Person · CIK 1448795

Daniel M. Friedberg

Director at Quest Resource Holding, MultiSensor AI Holdings and Transact Technologies; Other at American Public Education

Earlier: Motorcar Parts of America, biote, Roth CH Acquisition IV, Roth CH Acquisition III, Roth CH Acquisition II, GP Strategies, Performance Sports Group, Innerworkings and X Rite

Source: Forms 3, 4, 5 and 144 on SEC EDGAR

Sold on Form 4$40.3M

Noticed on Form 144$0

Bought on Form 4$26.9M

Companies13

Holdings now

As reported after the latest Form 3, 4 or 5 at each company.

How these figures work

Options and RSUs are from the latest filing that lists them; earlier grants may also be held. Holdings can be out of date when a person stops filing.

Company	Security	Held	Shares or units	As of
Quest Resource Holding QRHC	Common Stock	Directly	97,068	Oct 31, 2026 · Filing · EDGAR
Quest Resource Holding QRHC	Common Stock	By: Hampstead Park Environmental Services Investment Fund LLC	2,842,353	Oct 31, 2026 · Filing · EDGAR
MultiSensor AI Holdings MSAI	Common stock, $0.0001 par value per share	Directly	14,082	Sep 30, 2026 · Filing · EDGAR
MultiSensor AI Holdings MSAI	Common stock, $0.0001 par value per share	By: 325 Capital LLC	543,697	Sep 30, 2026 · Filing · EDGAR
MultiSensor AI Holdings MSAI	Common stock, $0.0001 par value per share	By: 325 Capital Master Fund LP	121,081	Sep 30, 2026 · Filing · EDGAR
MultiSensor AI Holdings MSAI	Warrants to purchase common stock exercise $5.98, into Common stock, $0.0001 par value per share	By: 325 Capital LLC	27,507,114	Sep 30, 2026 · Filing · EDGAR
MultiSensor AI Holdings MSAI	Warrants to purchase common stock exercise $5.98, into Common stock, $0.0001 par value per share	By: 325 Capital Master Fund LP	6,722,710	Sep 30, 2026 · Filing · EDGAR
American Public Education APEI	Common stock, $.01 par value	Directly	25,380	May 22, 2026 · Filing · EDGAR
American Public Education APEI	Common stock, $.01 par value	By: 325 Capital LLC	836,234	May 22, 2026 · Filing · EDGAR
American Public Education APEI	Common stock, $.01 par value	By: 325 Capital Master Fund LP	347,498	May 22, 2026 · Filing · EDGAR
American Public Education APEI	Common stock, $.01 par value	By: Michael D. Braner	23,245	Mar 19, 2026 · Filing · EDGAR
Transact Technologies TACT	Common Stock	See Footnotes	1,011,789	May 4, 2026 · Filing · EDGAR
Motorcar Parts of America	Common Stock, $0.01 par value per share	By: 325 Capital LLC	2,026,179	Aug 28, 2024 · Filing · EDGAR
Motorcar Parts of America	Common Stock, $0.01 par value per share	By: 325 Capital Master Fund LP	317,648	Aug 26, 2024 · Filing · EDGAR
biote	Class A common stock, par value $0.0001 per share	By: 325 Capital LLC	3,108,618	Jun 5, 2023 · Filing · EDGAR
biote	Class A common stock, par value $0.0001 per share	By: 325 Capital Master Fund LP	658,048	Jun 5, 2023 · Filing · EDGAR
Roth CH Acquisition IV	Common Stock	See footnote	12,549	May 23, 2023 · Filing · EDGAR
Roth CH Acquisition IV	Warrants to purchase common stock exercise $11.50, into Common Stock	See footnote	185	May 23, 2023 · Filing · EDGAR
Roth CH Acquisition III	Common Stock	See Footnote	40,233	Mar 5, 2021 · Filing · EDGAR
Roth CH Acquisition III	Warrants to purchase Common Stock exercise $11.50, into Common Stock	See Footnote	1,250	Mar 5, 2021 · Filing · EDGAR
Roth CH Acquisition II	Common Stock	See Footnote	88,189	Dec 15, 2020 · Filing · EDGAR
Roth CH Acquisition II	Warrants to purchase Common Stock exercise $11.50, into Common Stock	See Footnote	3,849	Dec 15, 2020 · Filing · EDGAR
GP Strategies	Common Stock	Directly	250	Jun 30, 2016 · Filing · EDGAR
GP Strategies	Common Stock	See footnoe	3,516,774	Mar 31, 2016 · Filing · EDGAR
GP Strategies	Common Stock	See footnote	3,515,774	Sep 30, 2015 · Filing · EDGAR
GP Strategies	Common Stock	See footnotes	3,367,280	Mar 30, 2012 · Filing · EDGAR
Performance Sports Group	Common Stock	See footnote	7,721,599	May 12, 2016 · Filing · EDGAR
Performance Sports Group	Deferred Share Unit into Common Shares	Directly	5,054	Jun 1, 2016 · Filing · EDGAR
Innerworkings	Common Stock	Directly	11,834	Jun 6, 2016 · Filing · EDGAR
Innerworkings	COMMON STOCK	SEE FOOTNOTE	7,481,023	Jun 3, 2015 · Filing · EDGAR

Sold and noticed by quarter

Sold (Form 4) Noticed (Form 144) Bought (Form 4)

Quarterly totals as a table

Quarter	Sold (Form 4)	Noticed (Form 144)	Bought (Form 4)
Q1 2026	$19M	—	$7K
Q3 2025	—	—	$28K
Q2 2025	$21.4M	—	—
Q1 2025	—	—	$37K
Q3 2024	—	—	$14.2M
Q3 2022	—	—	$41K
Q2 2022	—	—	$104K
Q1 2022	—	—	$76K
Q3 2021	—	—	$46K
Q1 2021	—	—	$50K
Q4 2020	—	—	$77K
Q3 2020	—	—	$753K
Q2 2020	—	—	$14K
Q1 2020	—	—	$37K
Q2 2016	—	—	$3.1M
Q4 2012	—	—	$4K
Q3 2012	—	—	$54K
Q2 2012	—	—	$2.2M
Q1 2012	—	—	$512K
Q4 2011	—	—	$5.6M
Q3 2009	—	—	$804

Planned sales (Form 144) and the sales that followed

Each Form 144 notice of a planned sale, grouped by broker and 10b5-1 plan, with the Form 4 sales we matched to it.

How we match

A Form 144 is a notice of a planned sale by an affiliate. SEC Tracker matches each notice to Form 4 sales by the same person at the same company within 90 days of the notice, up to the shares noticed. The match is our inference, not something either filing states.

No Form 144 notices with structured data (filed on EDGAR since April 2023).

Notice date	Noticed	Planned sale	Outcome	Links
Sales without a matching Form 144 · 18 sales No matching Form 144 found. Not every sale needs one: small sales and sales by people who are not affiliates are exempt.
—	—	—	Sold without notice American Public Education (APEI): Sold 2,900 at $54.60 on Mar 20, 2026 · $158K	Filing · EDGAR
—	—	—	Sold without notice American Public Education (APEI): Sold 62,100 at $53.74 on Mar 20, 2026 · $3.3M	Filing · EDGAR
—	—	—	Sold without notice American Public Education (APEI): Sold 4,702 at $55.55 on Mar 19, 2026 · $261K	Filing · EDGAR
—	—	—	Sold without notice American Public Education (APEI): Sold 80,333 at $54.79 on Mar 19, 2026 · $4.4M	Filing · EDGAR
—	—	—	Sold without notice American Public Education (APEI): Sold 10,477 at $54.20 on Mar 19, 2026 · $568K	Filing · EDGAR
—	—	—	Sold without notice American Public Education (APEI): Sold 63,500 at $55.41 on Mar 18, 2026 · $3.5M	Filing · EDGAR
—	—	—	Sold without notice American Public Education (APEI): Sold 58,797 at $55.85 on Mar 17, 2026 · $3.3M	Filing · EDGAR
—	—	—	Sold without notice American Public Education (APEI): Sold 61,962 at $55.45 on Mar 16, 2026 · $3.4M	Filing · EDGAR
—	—	—	Sold without notice American Public Education (APEI): Sold 214,396 at $28.04 on Jun 6, 2025 · $6M	Filing · EDGAR
—	—	—	Sold without notice American Public Education (APEI): Sold 103,522 at $28.21 on Jun 5, 2025 · $2.9M	Filing · EDGAR
—	—	—	Sold without notice American Public Education (APEI): Sold 27,523 at $27.96 on Jun 4, 2025 · $770K	Filing · EDGAR
—	—	—	Sold without notice American Public Education (APEI): Sold 54,913 at $29.32 on Jun 3, 2025 · $1.6M	Filing · EDGAR
—	—	—	Sold without notice American Public Education (APEI): Sold 79,791 at $29.33 on Jun 2, 2025 · $2.3M	Filing · EDGAR
—	—	—	Sold without notice American Public Education (APEI): Sold 127,406 at $29.45 on May 30, 2025 · $3.8M	Filing · EDGAR
—	—	—	Sold without notice American Public Education (APEI): Sold 46,418 at $29.36 on May 29, 2025 · $1.4M	Filing · EDGAR
—	—	—	Sold without notice American Public Education (APEI): Sold 2,231 at $29.38 on May 27, 2025 · $66K	Filing · EDGAR
—	—	—	Sold without notice American Public Education (APEI): Sold 85,405 at $29.83 on May 27, 2025 · $2.5M	Filing · EDGAR
—	—	—	Sold without notice Roth CH Acquisition IV: Sold 20,485 on May 23, 2023	Filing · EDGAR

Every transaction, by company

Each Form 3, 4 and 5 transaction in plain words, newest first.

How these figures work

Values are shares times the price each filing states; grants, exercises and gifts usually state no price. Held after is what the filing reports was held once the transaction was done, directly or through the named holder.

Quest Resource Holding QRHC Director, 10% owner · filings 2019 to 2026 · bought $1M

Date	Transaction	Shares	Price	Value	Held after	Source
Oct 31, 2026	Grant or award from the company	+25,614	$1.09	$28K	211,740 direct	Filing · EDGAR
Sep 30, 2026	Grant or award from the company	+20,529	$1.36	$28K	186,126 direct	Filing · EDGAR
Aug 31, 2026	Grant or award from the company	+19,942	$1.40	$28K	165,597 direct	Filing · EDGAR
Aug 13, 2026	Grant or award from the company	+28,767	$1.46	$42K	145,655 direct	Filing · EDGAR
Jul 31, 2026	Grant or award from the company	+21,984	$1.27	$28K	116,888 direct	Filing · EDGAR
Jun 30, 2026	Grant or award from the company	+22,158	$1.26	$28K	94,904 direct	Filing · EDGAR
May 31, 2026	Grant or award from the company	+23,661	$1.18	$28K	72,746 direct	Filing · EDGAR
Apr 30, 2026	Grant or award from the company	+13,289	$1.13	$15K	97,068 direct	Filing · EDGAR
Mar 31, 2026	Grant or award from the company	+12,619	$1.19	$15K	83,779 direct	Filing · EDGAR
Mar 19, 2026	Open-market or private purchase	+8,500	$0.87	$7K	49,085 direct	Filing · EDGAR
Feb 28, 2026	Grant or award from the company	+8,532	$1.76	$15K	71,160 direct	Filing · EDGAR
Jan 31, 2026	Grant or award from the company	+6,984	$2.15	$15K	62,628 direct	Filing · EDGAR
Dec 31, 2025	Grant or award from the company	+8,073	$1.86	$15K	55,644 direct	Filing · EDGAR
Nov 30, 2025	Grant or award from the company	+7,987	$1.88	$15K	47,571 direct	Filing · EDGAR
Aug 20, 2025	Open-market or private purchase	+17,232	$1.60	$28K	2,842,353 By: Hampstead Park Environmental Services Investment Fund LLC	Filing · EDGAR
Aug 13, 2025	Grant or award from the company	+20,000			40,585 direct	Filing · EDGAR
Aug 12, 2025	Option or RSU exercised or converted	+10,409			20,585 direct	Filing · EDGAR
Aug 12, 2025	Option or RSU exercised or converted Restricted Stock Unit	−10,409			0 direct	Filing · EDGAR
Mar 31, 2025	Grant or award from the company	+11,472	$2.60	$30K	39,584 direct	Filing · EDGAR
Mar 19, 2025	Open-market or private purchase	+2,574	$2.96	$8K	2,825,121 By: Hampstead Park Environmental Services Investment Fund LLC	Filing · EDGAR
Mar 18, 2025	Open-market or private purchase	+10,000	$2.95	$29K	2,822,547 By: Hampstead Park Environmental Services Investment Fund LLC	Filing · EDGAR
Sep 30, 2024	Grant or award from the company	+3,498	$7.98	$28K	28,112 direct	Filing · EDGAR
Aug 31, 2024	Grant or award from the company	+3,158	$8.84	$28K	24,614 direct	Filing · EDGAR
Aug 16, 2024	Option or RSU exercised or converted	+10,176			10,176 direct	Filing · EDGAR
Aug 16, 2024	Option or RSU exercised or converted Restricted Stock Units	−10,176			0 direct	Filing · EDGAR
Aug 12, 2024	Grant or award from the company Restricted Stock Unit	+10,409			10,409 direct	Filing · EDGAR
Jul 31, 2024	Grant or award from the company	+3,303	$8.44	$28K	21,456 direct	Filing · EDGAR
Jun 30, 2024	Grant or award from the company	+3,153	$8.80	$28K	18,153 direct	Filing · EDGAR
Aug 16, 2023	Grant or award from the company Restricted Stock Unit	+10,176			10,176 direct	Filing · EDGAR
Jul 26, 2022	Open-market or private purchase	+3,242	$3.96	$13K	2,812,547 By: Hampstead Park Environmental Services Investment Fund LLC	Filing · EDGAR
Jul 15, 2022	Open-market or private purchase	+116	$3.99	$463	2,809,305 By: Hampstead Park Environmental Services Investment Fund LLC	Filing · EDGAR
Jul 14, 2022	Open-market or private purchase	+98	$3.99	$391	2,809,189 By: Hampstead Park Environmental Services Investment Fund LLC	Filing · EDGAR
Jul 13, 2022	Open-market or private purchase	+638	$3.96	$3K	2,809,091 By: Hampstead Park Environmental Services Investment Fund LLC	Filing · EDGAR
Jul 12, 2022	Open-market or private purchase	+2,200	$3.97	$9K	2,808,453 By: Hampstead Park Environmental Services Investment Fund LLC	Filing · EDGAR
Jul 11, 2022	Open-market or private purchase	+2,300	$3.98	$9K	2,806,253 By: Hampstead Park Environmental Services Investment Fund LLC	Filing · EDGAR
Jul 6, 2022	Open-market or private purchase	+1,849	$3.96	$7K	2,803,953 By: Hampstead Park Environmental Services Investment Fund LLC	Filing · EDGAR
Jun 30, 2022	Open-market or private purchase	+3,510	$3.95	$14K	2,802,104 By: Hampstead Park Environmental Services Investment Fund LLC	Filing · EDGAR
Jun 30, 2022	Grant or award from the company Stock Option (Right to Buy)	+25,000			25,000 direct	Filing · EDGAR
Jun 29, 2022	Open-market or private purchase	+1,948	$3.98	$8K	2,798,594 By: Hampstead Park Environmental Services Investment Fund LLC	Filing · EDGAR
Jun 28, 2022	Open-market or private purchase	+900	$3.96	$4K	2,796,646 By: Hampstead Park Environmental Services Investment Fund LLC	Filing · EDGAR
Jun 27, 2022	Open-market or private purchase	+956	$3.95	$4K	2,795,746 By: Hampstead Park Environmental Services Investment Fund LLC	Filing · EDGAR
Jun 24, 2022	Open-market or private purchase	+4,967	$3.96	$20K	2,794,790 By: Hampstead Park Environmental Services Investment Fund LLC	Filing · EDGAR
Jun 23, 2022	Open-market or private purchase	+3,536	$3.93	$14K	2,789,823 By: Hampstead Park Environmental Services Investment Fund LLC	Filing · EDGAR
Jun 22, 2022	Open-market or private purchase	+5,218	$3.93	$21K	2,786,287 By: Hampstead Park Environmental Services Investment Fund LLC	Filing · EDGAR
Jun 21, 2022	Open-market or private purchase	+764	$3.71	$3K	2,781,069 By: Hampstead Park Environmental Services Investment Fund LLC	Filing · EDGAR
Jun 13, 2022	Open-market or private purchase	+4,816	$3.74	$18K	2,780,305 By: Hampstead Park Environmental Services Investment Fund LLC	Filing · EDGAR
May 20, 2021	Grant or award from the company	+15,000	$4.23	$63K	15,000 direct	Filing · EDGAR
Aug 5, 2020	Open-market or private purchase	+655,000	$1.15	$753K	2,775,489 By: Hampstead Park Environmental Services Investment Fund LLC	Filing · EDGAR
May 18, 2020	Grant or award from the company Stock Option (right to buy)	+223,295			223,295 direct	Filing · EDGAR
Apr 29, 2020	Open-market or private purchase	+11,279	$1.10	$12K	2,120,489 By: Hampstead Park Environmental Services Investment Fund LLC	Filing · EDGAR
Apr 1, 2020	Open-market or private purchase	+1,605	$1.10	$2K	2,109,210 By: Hampstead Park Environmental Services Investment Fund LLC	Filing · EDGAR
Mar 30, 2020	Open-market or private purchase	+400	$1.10	$440	2,107,605 By: Hampstead Park Environmental Services Investment Fund LLC	Filing · EDGAR
Mar 19, 2020	Open-market or private purchase	+6,372	$1.31	$8K	2,107,205 By: Hampstead Park Environmental Services Investment Fund LLC	Filing · EDGAR
Mar 18, 2020	Open-market or private purchase	+20,833	$1.35	$28K	2,100,833 By: Hampstead Park Environmental Services Investment Fund LLC	Filing · EDGAR
Mar 17, 2020	Grant or award from the company Stock Option (Right to Buy)	+19,078			19,078 direct	Filing · EDGAR
Apr 29, 2019	Grant or award from the company Option (Right to Buy)	+151,659			151,659 direct	Filing · EDGAR
Apr 29, 2019	Grant or award from the company Option (Right to Buy)	+94,787			246,446 direct	Filing · EDGAR

MultiSensor AI Holdings MSAI Director, 10% owner, Other · filings 2024 to 2026

Date	Transaction	Shares	Price	Value	Held after	Source
Sep 30, 2026	Grant or award from the company	+4,210			14,082 direct	Filing · EDGAR
Jun 30, 2026	Grant or award from the company	+3,738			9,872 direct	Filing · EDGAR
Mar 31, 2026	Grant or award from the company	+95,238			245,345 direct	Filing · EDGAR
Dec 31, 2025	Grant or award from the company	+48,900			150,107 direct	Filing · EDGAR
Dec 19, 2025	Grant or award from the company	+2,676,816	$0.41	$1.1M	4,843,223 By: 325 Capital Master Fund LP	Filing · EDGAR
Dec 19, 2025	Grant or award from the company	+10,952,650	$0.41	$4.5M	21,747,896 By: 325 Capital LLC	Filing · EDGAR
Dec 19, 2025	Grant or award from the company Warrants to purchase common stock	+5,353,632			6,722,710 By: 325 Capital Master Fund LP	Filing · EDGAR
Dec 19, 2025	Grant or award from the company Warrants to purchase common stock	+21,905,300			27,507,114 By: 325 Capital LLC	Filing · EDGAR
Oct 24, 2025	Grant or award from the company	+684,539	$0.41	$280K	2,166,407 By: 325 Capital Master Fund LP	Filing · EDGAR
Oct 24, 2025	Grant or award from the company	+2,800,907	$0.41	$1.1M	10,694,039 By: 325 Capital LLC	Filing · EDGAR
Oct 24, 2025	Grant or award from the company Warrants to purchase common stock	+1,369,078			1,369,078 By: 325 Capital Master Fund LP	Filing · EDGAR
Oct 24, 2025	Grant or award from the company Warrants to purchase common stock	+5,601,814			5,601,814 By: 325 Capital LLC	Filing · EDGAR
Sep 30, 2025	Grant or award from the company	+31,008			101,207 direct	Filing · EDGAR
Jun 30, 2025	Grant or award from the company	+36,563	$0.55	$20K	70,199 direct	Filing · EDGAR
Apr 28, 2025	Grant or award from the company	+24,667	$0.81	$20K	33,636 direct	Filing · EDGAR
Sep 25, 2024	In-the-money option exercised	+1,043,621	$0.00	$104	1,481,868 By: 325 Capital Master Fund LP	Filing · EDGAR
Sep 25, 2024	In-the-money option exercised	+5,558,818	$0.00	$556	7,893,132 By: 325 Capital LLC	Filing · EDGAR
Sep 25, 2024	In-the-money option exercised Pre-Funded Warrants to Purchase Common Stock	−1,043,621			0 By: 325 Capital Master Fund LP	Filing · EDGAR
Sep 25, 2024	In-the-money option exercised Pre-Funded Warrants to Purchase Common Stock	−5,558,818			0 By: 325 Capital LLC	Filing · EDGAR
Aug 30, 2024	Grant or award from the company	+8,969			8,969 direct	Filing · EDGAR

American Public Education APEI Other · filings 2023 to 2026 · sold $40.3M · bought $13.8M

Date	Transaction	Shares	Price	Value	Held after	Source
May 22, 2026	Grant or award from the company	+2,135			25,380 direct	Filing · EDGAR
Mar 20, 2026	Open-market or private sale	−62,100	$53.74	$3.3M	839,134 direct	Filing · EDGAR
Mar 20, 2026	Open-market or private sale	−2,900	$54.60	$158K	836,234 direct	Filing · EDGAR
Mar 19, 2026	Open-market or private sale	−10,477	$54.20	$568K	986,269 direct	Filing · EDGAR
Mar 19, 2026	Open-market or private sale	−80,333	$54.79	$4.4M	905,936 direct	Filing · EDGAR
Mar 19, 2026	Open-market or private sale	−4,702	$55.55	$261K	901,234 direct	Filing · EDGAR
Mar 18, 2026	Open-market or private sale	−63,500	$55.41	$3.5M	996,746 direct	Filing · EDGAR
Mar 17, 2026	Open-market or private sale	−58,797	$55.85	$3.3M	1,060,246 direct	Filing · EDGAR
Mar 16, 2026	Open-market or private sale	−61,962	$55.45	$3.4M	1,119,043 direct	Filing · EDGAR
Jun 6, 2025	Open-market or private sale	−214,396	$28.04	$6M	1,181,005 direct	Filing · EDGAR
Jun 5, 2025	Open-market or private sale	−103,522	$28.21	$2.9M	1,395,401 direct	Filing · EDGAR
Jun 4, 2025	Open-market or private sale	−27,523	$27.96	$770K	1,498,923 direct	Filing · EDGAR
Jun 3, 2025	Open-market or private sale	−54,913	$29.32	$1.6M	1,526,446 direct	Filing · EDGAR
Jun 2, 2025	Open-market or private sale	−79,791	$29.33	$2.3M	1,581,359 direct	Filing · EDGAR
May 30, 2025	Open-market or private sale	−127,406	$29.45	$3.8M	1,661,150 direct	Filing · EDGAR
May 29, 2025	Open-market or private sale	−46,418	$29.36	$1.4M	1,788,556 direct	Filing · EDGAR
May 27, 2025	Open-market or private sale	−85,405	$29.83	$2.5M	1,837,205 direct	Filing · EDGAR
May 27, 2025	Open-market or private sale	−2,231	$29.38	$66K	1,834,974 direct	Filing · EDGAR
May 23, 2025	Grant or award from the company	+3,752			23,245 direct	Filing · EDGAR
Aug 30, 2024	Open-market or private purchase	+17,872	$16.77	$300K	1,922,610 By: 325 Capital LLC	Filing · EDGAR
Aug 29, 2024	Open-market or private purchase	+20,000	$16.63	$333K	1,904,738 By: 325 Capital LLC	Filing · EDGAR
Aug 28, 2024	Open-market or private purchase	+20,000	$16.11	$322K	1,884,738 By: 325 Capital LLC	Filing · EDGAR
Aug 27, 2024	Open-market or private purchase	+18,439	$16.03	$296K	1,864,738 By: 325 Capital LLC	Filing · EDGAR
Aug 26, 2024	Open-market or private purchase	+14,393	$15.69	$226K	1,846,299 By: 325 Capital LLC	Filing · EDGAR
Aug 23, 2024	Open-market or private purchase	+834	$15.47	$13K	347,498 By: 325 Capital Master Fund LP	Filing · EDGAR
Aug 23, 2024	Open-market or private purchase	+7,086	$15.47	$110K	1,831,906 By: 325 Capital LLC	Filing · EDGAR
Aug 22, 2024	Open-market or private purchase	+2,793	$14.71	$41K	346,664 By: 325 Capital Master Fund LP	Filing · EDGAR
Aug 22, 2024	Open-market or private purchase	+23,746	$14.71	$349K	1,824,820 By: 325 Capital LLC	Filing · EDGAR
Aug 21, 2024	Open-market or private purchase	+1,457	$14.61	$21K	343,871 By: 325 Capital Master Fund LP	Filing · EDGAR
Aug 21, 2024	Open-market or private purchase	+12,386	$14.61	$181K	1,801,074 By: 325 Capital LLC	Filing · EDGAR
Aug 20, 2024	Open-market or private purchase	+6,229	$14.05	$88K	342,414 By: 325 Capital Master Fund LP	Filing · EDGAR
Aug 20, 2024	Open-market or private purchase	+52,950	$14.05	$744K	1,788,688 By: 325 Capital LLC	Filing · EDGAR
Aug 19, 2024	Open-market or private purchase	+5,550	$14.55	$81K	336,185 By: 325 Capital Master Fund LP	Filing · EDGAR
Aug 19, 2024	Open-market or private purchase	+47,183	$14.55	$687K	1,735,738 By: 325 Capital LLC	Filing · EDGAR
Aug 16, 2024	Open-market or private purchase	+3,553	$14.86	$53K	330,635 By: 325 Capital Master Fund LP	Filing · EDGAR
Aug 16, 2024	Open-market or private purchase	+30,206	$14.86	$449K	1,688,555 By: 325 Capital LLC	Filing · EDGAR
Aug 15, 2024	Open-market or private purchase	+2,604	$14.54	$38K	327,082 By: 325 Capital Master Fund LP	Filing · EDGAR
Aug 15, 2024	Open-market or private purchase	+22,134	$14.54	$322K	1,658,349 By: 325 Capital LLC	Filing · EDGAR
Aug 14, 2024	Open-market or private purchase	+6,768	$13.81	$93K	324,478 By: 325 Capital Master Fund LP	Filing · EDGAR
Aug 14, 2024	Open-market or private purchase	+57,536	$13.81	$795K	1,636,215 By: 325 Capital LLC	Filing · EDGAR
Aug 13, 2024	Open-market or private purchase	+30,532	$13.49	$412K	317,710 By: 325 Capital Master Fund LP	Filing · EDGAR
Aug 13, 2024	Open-market or private purchase	+259,566	$13.49	$3.5M	1,578,679 By: 325 Capital LLC	Filing · EDGAR
Aug 12, 2024	Open-market or private purchase	+18,031	$13.44	$242K	287,178 By: 325 Capital Master Fund LP	Filing · EDGAR
Aug 12, 2024	Open-market or private purchase	+162,851	$13.44	$2.2M	1,319,113 By: 325 Capital LLC	Filing · EDGAR
Aug 9, 2024	Open-market or private purchase	+15,381	$13.57	$209K	269,147 By: 325 Capital Master Fund LP	Filing · EDGAR
Aug 9, 2024	Open-market or private purchase	+85,309	$13.57	$1.2M	1,156,262 By: 325 Capital LLC	Filing · EDGAR
Aug 8, 2024	Open-market or private purchase	+6,329	$13.05	$83K	253,766 By: 325 Capital Master Fund LP	Filing · EDGAR
Aug 8, 2024	Open-market or private purchase	+35,106	$13.05	$458K	1,070,953 By: 325 Capital LLC	Filing · EDGAR
May 17, 2024	Grant or award from the company	+4,350			19,493 direct	Filing · EDGAR
May 24, 2023	Grant or award from the company	+2,143	$6.27	$13K	247,437 By: 325 Capital Master Fund LP	Filing · EDGAR
May 24, 2023	Grant or award from the company	+9,968	$6.27	$62K	1,035,847 By: 325 Capital LLC	Filing · EDGAR
May 23, 2023	Grant or award from the company	+442	$6.22	$3K	245,294 By: 325 Capital Master Fund LP	Filing · EDGAR
May 23, 2023	Grant or award from the company	+2,058	$6.22	$13K	1,025,879 By: 325 Capital LLC	Filing · EDGAR
May 19, 2023	Grant or award from the company	+12,738			15,143 direct	Filing · EDGAR
May 17, 2023	Grant or award from the company	+195	$5.45	$1K	244,852 By: 325 Capital Master Fund LP	Filing · EDGAR
May 17, 2023	Grant or award from the company	+905	$5.45	$5K	1,023,821 By: 325 Capital LLC	Filing · EDGAR
May 16, 2023	Grant or award from the company	+3,267	$5.43	$18K	244,657 By: 325 Capital Master Fund LP	Filing · EDGAR
May 16, 2023	Grant or award from the company	+15,200	$5.43	$83K	1,022,916 By: 325 Capital LLC	Filing · EDGAR
May 15, 2023	Grant or award from the company	+12,589	$5.48	$69K	241,390 By: 325 Capital Master Fund LP	Filing · EDGAR
May 15, 2023	Grant or award from the company	+58,569	$5.48	$321K	1,007,716 By: 325 Capital LLC	Filing · EDGAR

3 earlier transactions are in the filing list below.

Transact Technologies TACT Director, 10% owner · filings 2022 to 2026 · bought $76K

Date	Transaction	Shares	Price	Value	Held after	Source
May 4, 2026	Option or RSU exercised or converted	+1,700			17,800 See Footnotes	Filing · EDGAR
May 4, 2026	Option or RSU exercised or converted Restricted Stock Units	−1,700			0 See Footnotes	Filing · EDGAR
Mar 1, 2026	Option or RSU exercised or converted	+1,600			16,100 See Footnotes	Filing · EDGAR
Mar 1, 2026	Option or RSU exercised or converted Restricted Stock Units	−1,600			1,600 See Footnotes	Filing · EDGAR
Feb 28, 2026	Option or RSU exercised or converted	+1,675			14,500 See Footnotes	Filing · EDGAR
Feb 28, 2026	Option or RSU exercised or converted Restricted Stock Units	−1,675			3,350 See Footnotes	Filing · EDGAR
Feb 27, 2026	Option or RSU exercised or converted	+2,850			12,825 See Footnotes	Filing · EDGAR
Feb 27, 2026	Option or RSU exercised or converted Restricted Stock Units	−2,850			8,550 See Footnotes	Filing · EDGAR
Feb 24, 2026	Grant or award from the company Restricted Stock Units	+15,759			15,759 See Footnotes	Filing · EDGAR
May 4, 2025	Option or RSU exercised or converted	+1,700			9,975 See Footnotes	Filing · EDGAR
May 4, 2025	Option or RSU exercised or converted Restricted Stock Units	−1,700			1,700 See Footnotes	Filing · EDGAR
Mar 1, 2025	Option or RSU exercised or converted	+1,600			8,275 See Footnotes	Filing · EDGAR
Mar 1, 2025	Option or RSU exercised or converted Restricted Stock Units	−1,600			3,200 See Footnotes	Filing · EDGAR
Feb 28, 2025	Option or RSU exercised or converted	+1,675			6,675 See Footnotes	Filing · EDGAR
Feb 28, 2025	Option or RSU exercised or converted Restricted Stock Units	−1,675			5,025 See Footnotes	Filing · EDGAR
Feb 27, 2025	Grant or award from the company Restricted Stock Units	+11,400			11,400 See Footnotes	Filing · EDGAR
May 4, 2024	Option or RSU exercised or converted	+1,700			5,000 See Footnotes	Filing · EDGAR
May 4, 2024	Option or RSU exercised or converted Restricted Stock Units	−1,700			3,400 See Footnotes	Filing · EDGAR
Mar 1, 2024	Option or RSU exercised or converted	+1,600			1,600 See Footnotes	Filing · EDGAR
Mar 1, 2024	Option or RSU exercised or converted Restricted Stock Units	−1,600			4,800 See Footnotes	Filing · EDGAR
Feb 29, 2024	Grant or award from the company Restricted Stock Units	+6,700			6,700 See Footnotes	Filing · EDGAR
May 4, 2023	Option or RSU exercised or converted	+1,700			1,700 See Footnotes	Filing · EDGAR
May 4, 2023	Option or RSU exercised or converted Restricted Stock Units	−1,700			5,100 See Footnotes	Filing · EDGAR
Mar 1, 2023	Grant or award from the company Restricted Stock Units	+6,400			6,400 See footnote	Filing · EDGAR
May 4, 2022	Grant or award from the company Restricted Stock Units	+6,800			6,800 See Footnote	Filing · EDGAR
Jan 28, 2022	Open-market or private purchase	+1,213	$8.47	$10K	1,011,789 See Footnotes	Filing · EDGAR
Jan 27, 2022	Open-market or private purchase	+7,622	$8.66	$66K	1,010,576 See Footnotes	Filing · EDGAR

Motorcar Parts of America 10% owner · filings 2024 to 2024 · bought $390K

Date	Transaction	Shares	Price	Value	Held after	Source
Aug 28, 2024	Open-market or private purchase	+41,189	$6.76	$278K	2,026,179 By: 325 Capital LLC	Filing · EDGAR
Aug 27, 2024	Open-market or private purchase	+16,608	$6.73	$112K	1,984,990 By: 325 Capital LLC	Filing · EDGAR

biote 10% owner · filings 2023 to 2023

No transactions in the filings read; Form 144 notices are listed above.

Roth CH Acquisition IV Other · filings 2021 to 2023 · bought $46K

Date	Transaction	Shares	Price	Value	Held after	Source
May 23, 2023	Open-market or private sale	−20,485			12,549 See footnote	Filing · EDGAR
May 23, 2023	Open-market or private sale Warrants to purchase common stock	−2,099			185 See footnote	Filing · EDGAR
Aug 10, 2021	Open-market or private purchase	+4,569	$10.00	$46K	33,034 See Footnote	Filing · EDGAR
Aug 10, 2021	Open-market or private purchase Warrants to purchase Common Stock	+2,284			2,284 See Footnote	Filing · EDGAR

Roth CH Acquisition III Director · filings 2021 to 2021 · bought $50K

Date	Transaction	Shares	Price	Value	Held after	Source
Mar 5, 2021	Open-market or private purchase	+5,000	$10.00	$50K	40,233 See Footnote	Filing · EDGAR
Mar 5, 2021	Open-market or private purchase Warrants to purchase Common Stock	+1,250			1,250 See Footnote	Filing · EDGAR

Roth CH Acquisition II Director · filings 2020 to 2020 · bought $77K

Date	Transaction	Shares	Price	Value	Held after	Source
Dec 15, 2020	Open-market or private purchase	+7,699	$10.00	$77K	88,189 See Footnote	Filing · EDGAR
Dec 15, 2020	Open-market or private purchase Warrants to purchase Common Stock	+3,849			3,849 See Footnote	Filing · EDGAR

GP Strategies Director · filings 2010 to 2016 · bought $8.4M

Date	Transaction	Shares	Price	Value	Held after	Source
Jun 30, 2016	Grant or award from the company	+250			250 direct	Filing · EDGAR
Mar 31, 2016	Grant or award from the company	+500			3,516,774 See footnoe	Filing · EDGAR
Dec 31, 2015	Grant or award from the company	+500			3,516,274 See footnoe	Filing · EDGAR
Sep 30, 2015	Grant or award from the company	+500			3,515,774 See footnote	Filing · EDGAR
Jun 30, 2015	Grant or award from the company	+500			3,515,274 See footnote	Filing · EDGAR
Mar 31, 2015	Grant or award from the company	+500			3,514,774 See footnote	Filing · EDGAR
Dec 31, 2014	Grant or award from the company	+500			3,514,274 See footnote	Filing · EDGAR
Sep 30, 2014	Grant or award from the company	+500			3,513,774 See footnote	Filing · EDGAR
Jun 30, 2014	Grant or award from the company	+500			3,513,274 See footnote	Filing · EDGAR
Mar 31, 2014	Grant or award from the company	+500			3,512,774 See footnote	Filing · EDGAR
Dec 31, 2013	Grant or award from the company	+500			3,512,274 See footnote	Filing · EDGAR
Sep 30, 2013	Grant or award from the company	+500			3,511,774 See footnote	Filing · EDGAR
Jun 28, 2013	Grant or award from the company	+500			3,511,274 See footnote	Filing · EDGAR
Mar 28, 2013	Grant or award from the company	+500			3,510,774 See footnote	Filing · EDGAR
Jan 11, 2013	Grant or award from the company	+500			3,510,274 See footnote	Filing · EDGAR
Oct 23, 2012	Open-market or private purchase	+204	$18.30	$4K	3,509,774 See footnote	Filing · EDGAR
Oct 1, 2012	Grant or award from the company	+500			3,509,570 See footnote	Filing · EDGAR
Aug 1, 2012	Open-market or private purchase	+1,600	$16.90	$27K	3,509,070 See footnote	Filing · EDGAR
Jul 24, 2012	Open-market or private purchase	+800	$16.90	$14K	3,507,470 See footnote	Filing · EDGAR
Jul 20, 2012	Open-market or private purchase	+700	$16.84	$12K	3,506,670 See footnote	Filing · EDGAR
Jul 12, 2012	Open-market or private purchase	+100	$16.88	$2K	3,505,970 See footnote	Filing · EDGAR
Jun 29, 2012	Grant or award from the company	+500			3,505,870 See footnote	Filing · EDGAR
Jun 27, 2012	Open-market or private purchase	+6,750	$16.83	$114K	3,505,370 See footnote	Filing · EDGAR
Jun 26, 2012	Open-market or private purchase	+5,700	$16.48	$94K	3,498,620 See footnote	Filing · EDGAR
Jun 25, 2012	Open-market or private purchase	+1,000	$16.61	$17K	3,492,920 See footnote	Filing · EDGAR
Jun 22, 2012	Open-market or private purchase	+1,000	$16.56	$17K	3,491,920 See footnote	Filing · EDGAR
Jun 21, 2012	Open-market or private purchase	+4,400	$16.56	$73K	3,490,920 See footnote	Filing · EDGAR
Jun 20, 2012	Open-market or private purchase	+4,200	$16.81	$71K	3,486,520 See footnote	Filing · EDGAR
Jun 19, 2012	Open-market or private purchase	+800	$16.74	$13K	3,482,320 See footnote	Filing · EDGAR
Jun 18, 2012	Open-market or private purchase	+1,100	$16.36	$18K	3,481,520 See footnote	Filing · EDGAR
Jun 15, 2012	Open-market or private purchase	+2,000	$16.18	$32K	3,480,420 See footnote	Filing · EDGAR
Jun 14, 2012	Open-market or private purchase	+3,200	$15.85	$51K	3,478,420 See footnote	Filing · EDGAR
Jun 13, 2012	Open-market or private purchase	+2,300	$15.89	$37K	3,475,220 See footnote	Filing · EDGAR
Jun 12, 2012	Open-market or private purchase	+2,000	$16.02	$32K	3,472,920 See footnote	Filing · EDGAR
Jun 11, 2012	Open-market or private purchase	+3,100	$16.17	$50K	3,470,920 See footnote	Filing · EDGAR
Jun 8, 2012	Open-market or private purchase	+2,699	$16.05	$43K	3,467,820 See footnote	Filing · EDGAR
Jun 7, 2012	Open-market or private purchase	+2,503	$16.05	$40K	3,465,121 See footnote	Filing · EDGAR
Jun 6, 2012	Open-market or private purchase	+2,400	$15.69	$38K	3,462,618 See footnote	Filing · EDGAR
Jun 5, 2012	Open-market or private purchase	+4,200	$15.23	$64K	3,460,218 See footnote	Filing · EDGAR
Jun 4, 2012	Open-market or private purchase	+4,000	$15.64	$63K	3,456,018 See footnote	Filing · EDGAR
Jun 1, 2012	Open-market or private purchase	+4,500	$15.63	$70K	3,452,018 See footnote	Filing · EDGAR
May 31, 2012	Open-market or private purchase	+3,300	$15.82	$52K	3,447,518 See footnote	Filing · EDGAR
May 30, 2012	Open-market or private purchase	+2,500	$15.82	$40K	3,444,218 See footnote	Filing · EDGAR
May 29, 2012	Open-market or private purchase	+2,400	$15.81	$38K	3,441,718 See footnote	Filing · EDGAR
May 25, 2012	Open-market or private purchase	+2,200	$15.83	$35K	3,439,318 See footnote	Filing · EDGAR
May 24, 2012	Open-market or private purchase	+7,000	$15.62	$109K	3,437,118 See footnote	Filing · EDGAR
May 23, 2012	Open-market or private purchase	+7,000	$15.10	$106K	3,430,118 See footnote	Filing · EDGAR
May 22, 2012	Open-market or private purchase	+6,100	$15.34	$94K	3,423,118 See footnote	Filing · EDGAR
May 21, 2012	Open-market or private purchase	+4,000	$15.19	$61K	3,417,018 See footnote	Filing · EDGAR
May 18, 2012	Open-market or private purchase	+7,600	$15.23	$116K	3,413,018 See footnote	Filing · EDGAR
May 17, 2012	Open-market or private purchase	+4,000	$15.20	$61K	3,405,418 See footnote	Filing · EDGAR
May 16, 2012	Open-market or private purchase	+14,200	$14.99	$213K	3,401,418 See footnote	Filing · EDGAR
May 15, 2012	Open-market or private purchase	+6,700	$15.69	$105K	3,387,218 See footnote	Filing · EDGAR
May 14, 2012	Open-market or private purchase	+5,238	$15.78	$83K	3,380,518 See footnote	Filing · EDGAR
May 11, 2012	Open-market or private purchase	+5,200	$15.63	$81K	3,375,280 See footnote	Filing · EDGAR
May 10, 2012	Open-market or private purchase	+2,800	$15.81	$44K	3,370,080 See footnote	Filing · EDGAR
Mar 30, 2012	Grant or award from the company	+900			3,367,280 See footnotes	Filing · EDGAR
Jan 23, 2012	Open-market or private purchase	+1,468	$13.34	$20K	3,366,380 See footnote	Filing · EDGAR
Jan 20, 2012	Open-market or private purchase	+3,800	$13.18	$50K	3,364,912 See footnote	Filing · EDGAR
Jan 20, 2012	Open-market or private purchase	+7,000	$13.11	$92K	3,361,112 See footnote	Filing · EDGAR

45 earlier transactions are in the filing list below.

Performance Sports Group Director · filings 2016 to 2016 · bought $3.1M

Date	Transaction	Shares	Price	Value	Held after	Source
Jun 1, 2016	Grant or award from the company Deferred Share Unit	+5,054	$3.25	$16K	5,054 direct	Filing · EDGAR
May 12, 2016	Open-market or private purchase	+25,000	$3.51	$88K	7,701,599 See footnote	Filing · EDGAR
May 12, 2016	Open-market or private purchase	+20,000	$3.51	$70K	7,721,599 See footnote	Filing · EDGAR
May 11, 2016	Open-market or private purchase	+35,000	$3.54	$124K	7,676,599 See footnote	Filing · EDGAR
May 10, 2016	Open-market or private purchase	+75,000	$3.54	$266K	7,641,599 See footnote	Filing · EDGAR
May 9, 2016	Open-market or private purchase	+75,000	$3.53	$265K	7,566,599 See footnote	Filing · EDGAR
May 6, 2016	Open-market or private purchase	+25,000	$3.58	$90K	7,491,599 See footnote	Filing · EDGAR
May 5, 2016	Open-market or private purchase	+75,000	$3.58	$268K	7,466,599 See footnote	Filing · EDGAR
May 4, 2016	Open-market or private purchase	+87,600	$3.62	$317K	7,391,599 See footnote	Filing · EDGAR
Apr 28, 2016	Open-market or private purchase	+70,000	$3.67	$257K	7,103,999 See footnote	Filing · EDGAR
Apr 28, 2016	Open-market or private purchase	+200,000	$3.68	$735K	7,303,999 See footnote	Filing · EDGAR
Apr 27, 2016	Open-market or private purchase	+70,000	$3.73	$261K	6,973,999 See footnote	Filing · EDGAR
Apr 27, 2016	Open-market or private purchase	+60,000	$3.73	$224K	7,033,999 See footnote	Filing · EDGAR
Apr 26, 2016	Open-market or private purchase	+41,311	$3.65	$151K	6,903,999 See footnote	Filing · EDGAR

Innerworkings Director · filings 2014 to 2016

Date	Transaction	Shares	Held after	Source
Jun 6, 2016	Grant or award from the company	+11,834	11,834 direct	Filing · EDGAR
Jun 3, 2015	Grant or award from the company	+14,970	7,481,023 SEE FOOTNOTE	Filing · EDGAR
Jun 13, 2014	Grant or award from the company	+13,928	7,466,053 See footnote	Filing · EDGAR

X Rite Director · filings 2008 to 2012 · bought $804

Date	Transaction	Shares	Price	Value	Held after	Source
May 15, 2012	Returned to the company	−5,589	$5.55	$31K	0 direct	Filing · EDGAR
May 15, 2012	Returned to the company	−13,309,765	$5.55	$73.9M	0 See footnote	Filing · EDGAR
May 15, 2012	Returned to the company Stock Option (Right-to-Buy)	−9,636			0 direct	Filing · EDGAR
May 15, 2012	Returned to the company Stock Option (Right-to-Buy)	−15,527	$2.06	$32K	0 direct	Filing · EDGAR
May 15, 2012	Returned to the company Stock Option (Right-to-Buy)	−7,098	$2.41	$17K	0 direct	Filing · EDGAR
May 15, 2012	Returned to the company Stock Option (Right-to-Buy)	−87,109	$3.58	$312K	0 direct	Filing · EDGAR
May 15, 2012	Returned to the company Stock Option (Right-to-Buy)	−83,941	$4.34	$364K	0 direct	Filing · EDGAR
May 18, 2011	Grant or award from the company	+5,589			14,595 direct	Filing · EDGAR
May 18, 2011	Grant or award from the company Stock Option (Right-to-Buy)	+9,636			9,636 direct	Filing · EDGAR
Mar 30, 2011	Other acquisition or disposition (see the filing)	−9,091.21	$0.12	$1K	0 See footnote	Filing · EDGAR
Jun 30, 2010	Other acquisition or disposition (see the filing)	+315.38			9,091.21 See footnote	Filing · EDGAR
May 18, 2010	Grant or award from the company	+9,006			47,721 direct	Filing · EDGAR
May 18, 2010	Grant or award from the company Stock Option (Right-to-Buy)	+15,527			15,527 direct	Filing · EDGAR
Mar 31, 2010	Other acquisition or disposition (see the filing)	+304.44			8,775.83 See footnote	Filing · EDGAR
Dec 31, 2009	Other acquisition or disposition (see the filing)	+293.88			8,471.38 See footnote	Filing · EDGAR
Nov 16, 2009	In-the-money option exercised	+1,451,345	$0.01	$15K	13,262,044 See footnote	Filing · EDGAR
Nov 16, 2009	In-the-money option exercised Common Stock Warrant (right to buy)	−1			0 See footnote	Filing · EDGAR
Oct 28, 2009	Other acquisition or disposition (see the filing) Common Stock Warrants (right to buy)	+1			1 See footnote	Filing · EDGAR
Sep 30, 2009	Other acquisition or disposition (see the filing)	+133.88			8,176.51 See Footnote	Filing · EDGAR
Aug 18, 2009	Open-market or private purchase	+8,042.62	$0.10	$804	8,042.62 See Footnote	Filing · EDGAR
Aug 18, 2009	Open-market or private purchase Common Stock Warrant (right to buy)	+1			1 See Footnote	Filing · EDGAR
May 20, 2009	Grant or award from the company	+38,715			41,870 direct	Filing · EDGAR
May 20, 2009	Grant or award from the company Stock Option (Right-to-Buy)	+87,109			87,109 direct	Filing · EDGAR
Apr 15, 2009	Grant or award from the company Stock Option (Right to Buy)	+83,941			83,941 direct	Filing · EDGAR
Oct 28, 2008	Grant or award from the company	+3,155			3,155 direct	Filing · EDGAR
Oct 28, 2008	Grant or award from the company Stock Options (Right to Buy)	+7,098			7,098 direct	Filing · EDGAR

All 205 Forms 3, 4, 5 and 144

Filed	Form	Company	Links
Nov 3, 2026	Form 4	Quest Resource Holding QRHC	Filing · EDGAR
Oct 2, 2026	Form 4	Quest Resource Holding QRHC	Filing · EDGAR
Oct 2, 2026	Form 4	MultiSensor AI Holdings MSAI	Filing · EDGAR
Sep 2, 2026	Form 4	Quest Resource Holding QRHC	Filing · EDGAR
Aug 17, 2026	Form 4	Quest Resource Holding QRHC	Filing · EDGAR
Aug 4, 2026	Form 4	Quest Resource Holding QRHC	Filing · EDGAR
Jul 2, 2026	Form 4	MultiSensor AI Holdings MSAI	Filing · EDGAR
Jul 2, 2026	Form 4	Quest Resource Holding QRHC	Filing · EDGAR
Jun 2, 2026	Form 4	Quest Resource Holding QRHC	Filing · EDGAR
May 27, 2026	Form 4	American Public Education APEI	Filing · EDGAR
May 4, 2026	Form 4	Transact Technologies TACT	Filing · EDGAR
May 4, 2026	Form 4	Quest Resource Holding QRHC	Filing · EDGAR
Apr 2, 2026	Form 4	Quest Resource Holding QRHC	Filing · EDGAR
Apr 2, 2026	Form 4	MultiSensor AI Holdings MSAI	Filing · EDGAR
Mar 23, 2026	Form 4	American Public Education APEI	Filing · EDGAR
Mar 23, 2026	Form 4	Quest Resource Holding QRHC	Filing · EDGAR
Mar 18, 2026	Form 4	American Public Education APEI	Filing · EDGAR
Mar 13, 2026	Form 4/A	Transact Technologies TACT	Filing · EDGAR
Mar 3, 2026	Form 4	Quest Resource Holding QRHC	Filing · EDGAR
Mar 2, 2026	Form 4	Transact Technologies TACT	Filing · EDGAR
Feb 26, 2026	Form 4	Transact Technologies TACT	Filing · EDGAR
Feb 3, 2026	Form 4	Quest Resource Holding QRHC	Filing · EDGAR
Jan 5, 2026	Form 4	Quest Resource Holding QRHC	Filing · EDGAR
Jan 5, 2026	Form 4	MultiSensor AI Holdings MSAI	Filing · EDGAR
Dec 23, 2025	Form 4	MultiSensor AI Holdings MSAI	Filing · EDGAR
Dec 2, 2025	Form 4	Quest Resource Holding QRHC	Filing · EDGAR
Oct 28, 2025	Form 4	MultiSensor AI Holdings MSAI	Filing · EDGAR
Oct 2, 2025	Form 4	MultiSensor AI Holdings MSAI	Filing · EDGAR
Aug 22, 2025	Form 4	Quest Resource Holding QRHC	Filing · EDGAR
Aug 14, 2025	Form 4	Quest Resource Holding QRHC	Filing · EDGAR
Jul 2, 2025	Form 4	MultiSensor AI Holdings MSAI	Filing · EDGAR
Jun 6, 2025	Form 4	American Public Education APEI	Filing · EDGAR
Jun 3, 2025	Form 4	American Public Education APEI	Filing · EDGAR
May 30, 2025	Form 4/A	American Public Education APEI	Filing · EDGAR
May 29, 2025	Form 4	American Public Education APEI	Filing · EDGAR
May 27, 2025	Form 4	American Public Education APEI	Filing · EDGAR
May 5, 2025	Form 4	Transact Technologies TACT	Filing · EDGAR
Apr 30, 2025	Form 4	MultiSensor AI Holdings MSAI	Filing · EDGAR
Apr 2, 2025	Form 4	Quest Resource Holding QRHC	Filing · EDGAR
Mar 20, 2025	Form 4	Quest Resource Holding QRHC	Filing · EDGAR
Mar 3, 2025	Form 4	Transact Technologies TACT	Filing · EDGAR
Feb 12, 2025	Form 5	Quest Resource Holding QRHC	Filing · EDGAR
Sep 25, 2024	Form 4	MultiSensor AI Holdings MSAI	Filing · EDGAR
Sep 19, 2024	Form 4	MultiSensor AI Holdings MSAI	Filing · EDGAR
Sep 4, 2024	Form 4	American Public Education APEI	Filing · EDGAR
Aug 30, 2024	Form 4	American Public Education APEI	Filing · EDGAR
Aug 29, 2024	Form 4	Motorcar Parts of America	Filing · EDGAR
Aug 29, 2024	Form 3	Motorcar Parts of America	Filing · EDGAR
Aug 29, 2024	Form 4/A	American Public Education APEI	Filing · EDGAR
Aug 29, 2024	Form 4	American Public Education APEI	Filing · EDGAR
Aug 28, 2024	Form 4	American Public Education APEI	Filing · EDGAR
Aug 26, 2024	Form 4	American Public Education APEI	Filing · EDGAR
Aug 22, 2024	Form 4	American Public Education APEI	Filing · EDGAR
Aug 20, 2024	Form 4	American Public Education APEI	Filing · EDGAR
Aug 15, 2024	Form 4	American Public Education APEI	Filing · EDGAR
Aug 14, 2024	Form 4	American Public Education APEI	Filing · EDGAR
Aug 14, 2024	Form 4	Quest Resource Holding QRHC	Filing · EDGAR
Jul 8, 2024	Form 3	MultiSensor AI Holdings MSAI	Filing · EDGAR
May 6, 2024	Form 4	Transact Technologies TACT	Filing · EDGAR
Mar 5, 2024	Form 4	Transact Technologies TACT	Filing · EDGAR
Aug 18, 2023	Form 4	Quest Resource Holding QRHC	Filing · EDGAR
Jun 15, 2023	Form 3	biote	Filing · EDGAR
May 25, 2023	Form 4	Roth CH Acquisition IV	Filing · EDGAR
May 25, 2023	Form 4	American Public Education APEI	Filing · EDGAR
May 23, 2023	Form 4	American Public Education APEI	Filing · EDGAR
May 19, 2023	Form 4	American Public Education APEI	Filing · EDGAR
May 16, 2023	Form 4	American Public Education APEI	Filing · EDGAR
May 8, 2023	Form 4	Transact Technologies TACT	Filing · EDGAR
Apr 10, 2023	Form 4/A	American Public Education APEI	Filing · EDGAR
Apr 10, 2023	Form 3/A	American Public Education APEI	Filing · EDGAR
Mar 31, 2023	Form 4	American Public Education APEI	Filing · EDGAR
Mar 31, 2023	Form 3	American Public Education APEI	Filing · EDGAR
Mar 3, 2023	Form 4	Transact Technologies TACT	Filing · EDGAR
Jul 28, 2022	Form 4	Quest Resource Holding QRHC	Filing · EDGAR
Jul 18, 2022	Form 4	Quest Resource Holding QRHC	Filing · EDGAR
Jul 15, 2022	Form 4	Quest Resource Holding QRHC	Filing · EDGAR
Jul 13, 2022	Form 4	Quest Resource Holding QRHC	Filing · EDGAR
Jul 8, 2022	Form 4	Quest Resource Holding QRHC	Filing · EDGAR
Jul 1, 2022	Form 4	Quest Resource Holding QRHC	Filing · EDGAR
Jun 29, 2022	Form 4	Quest Resource Holding QRHC	Filing · EDGAR
Jun 27, 2022	Form 4	Quest Resource Holding QRHC	Filing · EDGAR
Jun 23, 2022	Form 4	Quest Resource Holding QRHC	Filing · EDGAR
Jun 14, 2022	Form 4	Quest Resource Holding QRHC	Filing · EDGAR
May 6, 2022	Form 4	Transact Technologies TACT	Filing · EDGAR
Jan 31, 2022	Form 4	Transact Technologies TACT	Filing · EDGAR
Jan 31, 2022	Form 3	Transact Technologies TACT	Filing · EDGAR
Aug 11, 2021	Form 4	Roth CH Acquisition IV	Filing · EDGAR
Aug 5, 2021	Form 3	Roth CH Acquisition IV	Filing · EDGAR
May 24, 2021	Form 4	Quest Resource Holding QRHC	Filing · EDGAR
Mar 8, 2021	Form 4	Roth CH Acquisition III	Filing · EDGAR
Mar 2, 2021	Form 3	Roth CH Acquisition III	Filing · EDGAR
Dec 17, 2020	Form 4	Roth CH Acquisition II	Filing · EDGAR
Dec 10, 2020	Form 3	Roth CH Acquisition II	Filing · EDGAR
Aug 7, 2020	Form 4	Quest Resource Holding QRHC	Filing · EDGAR
May 20, 2020	Form 4	Quest Resource Holding QRHC	Filing · EDGAR
May 1, 2020	Form 4	Quest Resource Holding QRHC	Filing · EDGAR
Apr 1, 2020	Form 4	Quest Resource Holding QRHC	Filing · EDGAR
Mar 19, 2020	Form 4	Quest Resource Holding QRHC	Filing · EDGAR
Apr 30, 2019	Form 4	Quest Resource Holding QRHC	Filing · EDGAR
Apr 19, 2019	Form 3	Quest Resource Holding QRHC	Filing · EDGAR
Jul 5, 2016	Form 4	GP Strategies	Filing · EDGAR
Jun 27, 2016	Form 3/A	Performance Sports Group	Filing · EDGAR
Jun 8, 2016	Form 4	Innerworkings	Filing · EDGAR
Jun 3, 2016	Form 4	Performance Sports Group	Filing · EDGAR
May 13, 2016	Form 4	Performance Sports Group	Filing · EDGAR
May 11, 2016	Form 4	Performance Sports Group	Filing · EDGAR
May 6, 2016	Form 4	Performance Sports Group	Filing · EDGAR
May 2, 2016	Form 4	Performance Sports Group	Filing · EDGAR
Apr 28, 2016	Form 4	Performance Sports Group	Filing · EDGAR
Apr 1, 2016	Form 4	GP Strategies	Filing · EDGAR
Mar 30, 2016	Form 3	Performance Sports Group	Filing · EDGAR
Jan 5, 2016	Form 4	GP Strategies	Filing · EDGAR
Oct 2, 2015	Form 4	GP Strategies	Filing · EDGAR
Jul 2, 2015	Form 4	GP Strategies	Filing · EDGAR
Jun 5, 2015	Form 4	Innerworkings	Filing · EDGAR
Apr 2, 2015	Form 4	GP Strategies	Filing · EDGAR
Jan 5, 2015	Form 4	GP Strategies	Filing · EDGAR
Oct 2, 2014	Form 4	GP Strategies	Filing · EDGAR
Jul 2, 2014	Form 4	GP Strategies	Filing · EDGAR
Jun 17, 2014	Form 4	Innerworkings	Filing · EDGAR
Apr 29, 2014	Form 3	Innerworkings	Filing · EDGAR
Apr 2, 2014	Form 4	GP Strategies	Filing · EDGAR
Jan 2, 2014	Form 4	GP Strategies	Filing · EDGAR
Oct 2, 2013	Form 4	GP Strategies	Filing · EDGAR
Jul 2, 2013	Form 4	GP Strategies	Filing · EDGAR
Apr 1, 2013	Form 4	GP Strategies	Filing · EDGAR
Jan 14, 2013	Form 4	GP Strategies	Filing · EDGAR
Oct 25, 2012	Form 4	GP Strategies	Filing · EDGAR
Oct 2, 2012	Form 4	GP Strategies	Filing · EDGAR
Aug 3, 2012	Form 4	GP Strategies	Filing · EDGAR
Jul 25, 2012	Form 4	GP Strategies	Filing · EDGAR
Jul 23, 2012	Form 4	GP Strategies	Filing · EDGAR
Jul 13, 2012	Form 4	GP Strategies	Filing · EDGAR
Jul 3, 2012	Form 4	GP Strategies	Filing · EDGAR
Jun 29, 2012	Form 4	GP Strategies	Filing · EDGAR
Jun 27, 2012	Form 4	GP Strategies	Filing · EDGAR
Jun 25, 2012	Form 4	GP Strategies	Filing · EDGAR
Jun 22, 2012	Form 4	GP Strategies	Filing · EDGAR
Jun 20, 2012	Form 4	GP Strategies	Filing · EDGAR
Jun 18, 2012	Form 4	GP Strategies	Filing · EDGAR
Jun 15, 2012	Form 4	GP Strategies	Filing · EDGAR
Jun 13, 2012	Form 4	GP Strategies	Filing · EDGAR
Jun 11, 2012	Form 4	GP Strategies	Filing · EDGAR
Jun 8, 2012	Form 4	GP Strategies	Filing · EDGAR
Jun 6, 2012	Form 4	GP Strategies	Filing · EDGAR
Jun 4, 2012	Form 4	GP Strategies	Filing · EDGAR
Jun 1, 2012	Form 4	GP Strategies	Filing · EDGAR
May 30, 2012	Form 4	GP Strategies	Filing · EDGAR
May 29, 2012	Form 4	GP Strategies	Filing · EDGAR
May 25, 2012	Form 4	GP Strategies	Filing · EDGAR
May 23, 2012	Form 4	GP Strategies	Filing · EDGAR
May 21, 2012	Form 4	GP Strategies	Filing · EDGAR
May 18, 2012	Form 4	GP Strategies	Filing · EDGAR
May 17, 2012	Form 4	X Rite	Filing · EDGAR
May 17, 2012	Form 4	GP Strategies	Filing · EDGAR
May 15, 2012	Form 4	GP Strategies	Filing · EDGAR
May 14, 2012	Form 4	GP Strategies	Filing · EDGAR
Apr 2, 2012	Form 4	GP Strategies	Filing · EDGAR
Jan 25, 2012	Form 4	GP Strategies	Filing · EDGAR
Jan 23, 2012	Form 4	GP Strategies	Filing · EDGAR
Jan 20, 2012	Form 4/A	GP Strategies	Filing · EDGAR
Jan 20, 2012	Form 4	GP Strategies	Filing · EDGAR
Jan 18, 2012	Form 4	GP Strategies	Filing · EDGAR
Jan 13, 2012	Form 4	GP Strategies	Filing · EDGAR
Jan 11, 2012	Form 4	GP Strategies	Filing · EDGAR
Jan 9, 2012	Form 4	GP Strategies	Filing · EDGAR
Jan 6, 2012	Form 4	GP Strategies	Filing · EDGAR
Jan 3, 2012	Form 4	GP Strategies	Filing · EDGAR
Dec 29, 2011	Form 4	GP Strategies	Filing · EDGAR
Dec 23, 2011	Form 4	GP Strategies	Filing · EDGAR
Dec 21, 2011	Form 4	GP Strategies	Filing · EDGAR
Dec 19, 2011	Form 4	GP Strategies	Filing · EDGAR
Dec 16, 2011	Form 4	GP Strategies	Filing · EDGAR
Dec 14, 2011	Form 4	GP Strategies	Filing · EDGAR
Dec 12, 2011	Form 4	GP Strategies	Filing · EDGAR
Dec 9, 2011	Form 4	GP Strategies	Filing · EDGAR
Dec 7, 2011	Form 4	GP Strategies	Filing · EDGAR
Dec 5, 2011	Form 4	GP Strategies	Filing · EDGAR
Dec 2, 2011	Form 4	GP Strategies	Filing · EDGAR
Nov 30, 2011	Form 4	GP Strategies	Filing · EDGAR
Nov 28, 2011	Form 4	GP Strategies	Filing · EDGAR
Nov 23, 2011	Form 4	GP Strategies	Filing · EDGAR
Nov 22, 2011	Form 4	GP Strategies	Filing · EDGAR
Nov 21, 2011	Form 4	GP Strategies	Filing · EDGAR
Oct 4, 2011	Form 4	GP Strategies	Filing · EDGAR
Jul 5, 2011	Form 4	GP Strategies	Filing · EDGAR
May 20, 2011	Form 4	X Rite	Filing · EDGAR
Apr 1, 2011	Form 4	X Rite	Filing · EDGAR
Apr 1, 2011	Form 4	GP Strategies	Filing · EDGAR
Jan 4, 2011	Form 4	GP Strategies	Filing · EDGAR
Oct 1, 2010	Form 4	GP Strategies	Filing · EDGAR
Jul 2, 2010	Form 4	GP Strategies	Filing · EDGAR
Jul 1, 2010	Form 4	X Rite	Filing · EDGAR
May 20, 2010	Form 4	X Rite	Filing · EDGAR
Apr 2, 2010	Form 4	GP Strategies	Filing · EDGAR
Apr 1, 2010	Form 4	X Rite	Filing · EDGAR
Jan 6, 2010	Form 3	GP Strategies	Filing · EDGAR
Jan 4, 2010	Form 4	X Rite	Filing · EDGAR
Nov 18, 2009	Form 4	X Rite	Filing · EDGAR
Oct 30, 2009	Form 4	X Rite	Filing · EDGAR
Aug 20, 2009	Form 4	X Rite	Filing · EDGAR
May 21, 2009	Form 4	X Rite	Filing · EDGAR
Apr 16, 2009	Form 4	X Rite	Filing · EDGAR
Oct 30, 2008	Form 4	X Rite	Filing · EDGAR
Oct 30, 2008	Form 3	X Rite	Filing · EDGAR

Every figure is as filed with the SEC on Forms 3, 4, 5 and 144. Holdings are the amounts reported after each person's latest filing at each company and can be out of date. Matching a Form 144 notice to Form 4 sales is SEC Tracker's inference from owner, company, dates and share counts, not something the filings state. Not investment advice. Not affiliated with the U.S. SEC.