Person · CIK 1198529

Kevin Rubin

Chief Financial Officer at Zscaler

Earlier: Alteryx and MRV Communications

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

Sold on Form 4$64.8M

Noticed on Form 144$1M

Bought on Form 4$12K

Companies3

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 Holdings can be out of date when a person stops filing.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
Zscaler ZS	Common Stock	Directly	62,113	Oct 26, 2026 · Filing · EDGAR
Zscaler ZS	Employee Stock Option (right to buy) exercise $295.03, expires Jun 3, 2035, into Common Stock	Directly	50,000	Jun 3, 2025 · Filing · EDGAR
MRV Communications	Common Stock	Directly	5,000	Apr 29, 2004 · 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)
Q4 2026	$133K	—	—
Q3 2026	$1.4M	Not machine-readable	—
Q2 2026	$586K	Not machine-readable	—
Q1 2026	$263K	$263K	—
Q4 2025	$762K	$762K	—
Q1 2021	$1.4M	Not machine-readable	—
Q4 2020	$2.5M	Not machine-readable	—
Q3 2020	$4.4M	Not machine-readable	—
Q2 2020	$2.7M	Not machine-readable	—
Q1 2020	$16.5M	Not machine-readable	—
Q4 2019	$4M	Not machine-readable	—
Q3 2019	$5M	Not machine-readable	—
Q2 2019	$2.2M	Not machine-readable	—
Q1 2019	$14.2M	Not machine-readable	—
Q4 2018	$1M	Not machine-readable	—
Q3 2018	$5M	Not machine-readable	—
Q2 2018	$334K	Not machine-readable	—
Q1 2018	$1.3M	Not machine-readable	—
Q4 2017	$1M	Not machine-readable	—
Q2 2004	—	—	$12K

Form 144 notices went onto EDGAR as structured data on April 13, 2023. Earlier notices were filed on paper and cannot be read here, so those quarters show no noticed amount.

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.

Notice date	Noticed	Planned sale	Outcome	Links
Zscaler ZS · Morgan Stanley Smith Barney · No 10b5-1 plan stated · 2 notices
Mar 17, 2026	1,682 · ~$263K	Mar 17, 2026	Sold as noticed Sold 1,682 at $156.59 on Mar 17 · $263K Form 4	Filing · EDGAR
Dec 16, 2025	3,303 · ~$762K	Dec 16, 2025	Sold as noticed Sold 3,303 at $230.82 on Dec 16 · $762K Form 4	Filing · EDGAR
Sales without a matching Form 144 · 108 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 Zscaler (ZS): Sold 20 at $261.27 on Oct 26, 2026 · $5K (10b5-1 plan)	Filing · EDGAR
—	—	—	Sold without notice Zscaler (ZS): Sold 252 at $260.35 on Oct 26, 2026 · $66K (10b5-1 plan)	Filing · EDGAR
—	—	—	Sold without notice Zscaler (ZS): Sold 120 at $259.73 on Oct 26, 2026 · $31K (10b5-1 plan)	Filing · EDGAR
—	—	—	Sold without notice Zscaler (ZS): Sold 19 at $258.62 on Oct 26, 2026 · $5K (10b5-1 plan)	Filing · EDGAR
—	—	—	Sold without notice Zscaler (ZS): Sold 21 at $257.48 on Oct 26, 2026 · $5K (10b5-1 plan)	Filing · EDGAR
—	—	—	Sold without notice Zscaler (ZS): Sold 16 at $256.31 on Oct 26, 2026 · $4K (10b5-1 plan)	Filing · EDGAR
—	—	—	Sold without notice Zscaler (ZS): Sold 14 at $255.32 on Oct 26, 2026 · $4K (10b5-1 plan)	Filing · EDGAR
—	—	—	Sold without notice Zscaler (ZS): Sold 32 at $254.34 on Oct 26, 2026 · $8K (10b5-1 plan)	Filing · EDGAR
—	—	—	Sold without notice Zscaler (ZS): Sold 20 at $253.26 on Oct 26, 2026 · $5K (10b5-1 plan)	Filing · EDGAR
—	—	—	Sold without notice Zscaler (ZS): Sold 3 at $207.80 on Sep 25, 2026 · $623 (10b5-1 plan)	Filing · EDGAR
—	—	—	Sold without notice Zscaler (ZS): Sold 4 at $205.99 on Sep 25, 2026 · $824 (10b5-1 plan)	Filing · EDGAR
—	—	—	Sold without notice Zscaler (ZS): Sold 20 at $205.35 on Sep 25, 2026 · $4K (10b5-1 plan)	Filing · EDGAR
—	—	—	Sold without notice Zscaler (ZS): Sold 12 at $204.42 on Sep 25, 2026 · $2K (10b5-1 plan)	Filing · EDGAR
—	—	—	Sold without notice Zscaler (ZS): Sold 36 at $203.15 on Sep 25, 2026 · $7K (10b5-1 plan)	Filing · EDGAR
—	—	—	Sold without notice Zscaler (ZS): Sold 5 at $202.06 on Sep 25, 2026 · $1K (10b5-1 plan)	Filing · EDGAR
—	—	—	Sold without notice Zscaler (ZS): Sold 20 at $201.11 on Sep 25, 2026 · $4K (10b5-1 plan)	Filing · EDGAR
—	—	—	Sold without notice Zscaler (ZS): Sold 9 at $199.71 on Sep 25, 2026 · $2K (10b5-1 plan)	Filing · EDGAR
—	—	—	Sold without notice Zscaler (ZS): Sold 3 at $197.32 on Sep 25, 2026 · $592 (10b5-1 plan)	Filing · EDGAR
—	—	—	Sold without notice Zscaler (ZS): Sold 118 at $196.57 on Sep 25, 2026 · $23K (10b5-1 plan)	Filing · EDGAR
—	—	—	Sold without notice Zscaler (ZS): Sold 189 at $195.64 on Sep 25, 2026 · $37K (10b5-1 plan)	Filing · EDGAR
—	—	—	Sold without notice Zscaler (ZS): Sold 100 at $194.76 on Sep 25, 2026 · $19K (10b5-1 plan)	Filing · EDGAR
—	—	—	Sold without notice Zscaler (ZS): Sold 5,957 at $192.76 on Sep 16, 2026 · $1.1M	Filing · EDGAR
—	—	—	Sold without notice Zscaler (ZS): Sold 6 at $176.49 on Aug 25, 2026 · $1K (10b5-1 plan)	Filing · EDGAR
—	—	—	Sold without notice Zscaler (ZS): Sold 66 at $175.78 on Aug 25, 2026 · $12K (10b5-1 plan)	Filing · EDGAR
—	—	—	Sold without notice Zscaler (ZS): Sold 48 at $174.54 on Aug 25, 2026 · $8K (10b5-1 plan)	Filing · EDGAR
—	—	—	Sold without notice Zscaler (ZS): Sold 92 at $173.53 on Aug 25, 2026 · $16K (10b5-1 plan)	Filing · EDGAR
—	—	—	Sold without notice Zscaler (ZS): Sold 291 at $172.53 on Aug 25, 2026 · $50K (10b5-1 plan)	Filing · EDGAR
—	—	—	Sold without notice Zscaler (ZS): Sold 142 at $148.81 on Jul 27, 2026 · $21K (10b5-1 plan)	Filing · EDGAR
—	—	—	Sold without notice Zscaler (ZS): Sold 118 at $147.74 on Jul 27, 2026 · $17K (10b5-1 plan)	Filing · EDGAR
—	—	—	Sold without notice Zscaler (ZS): Sold 96 at $146.75 on Jul 27, 2026 · $14K (10b5-1 plan)	Filing · EDGAR
—	—	—	Sold without notice Zscaler (ZS): Sold 75 at $145.71 on Jul 27, 2026 · $11K (10b5-1 plan)	Filing · EDGAR
—	—	—	Sold without notice Zscaler (ZS): Sold 72 at $144.74 on Jul 27, 2026 · $10K (10b5-1 plan)	Filing · EDGAR
—	—	—	Sold without notice Zscaler (ZS): Sold 12 at $126.79 on Jun 25, 2026 · $2K (10b5-1 plan)	Filing · EDGAR
—	—	—	Sold without notice Zscaler (ZS): Sold 228 at $125.97 on Jun 25, 2026 · $29K (10b5-1 plan)	Filing · EDGAR
—	—	—	Sold without notice Zscaler (ZS): Sold 560 at $124.87 on Jun 25, 2026 · $70K (10b5-1 plan)	Filing · EDGAR
—	—	—	Sold without notice Zscaler (ZS): Sold 1,696 at $124.07 on Jun 25, 2026 · $210K (10b5-1 plan)	Filing · EDGAR
—	—	—	Sold without notice Zscaler (ZS): Sold 504 at $123.18 on Jun 25, 2026 · $62K (10b5-1 plan)	Filing · EDGAR
—	—	—	Sold without notice Zscaler (ZS): Sold 1,686 at $126.43 on Jun 16, 2026 · $213K	Filing · EDGAR
—	—	—	Notice not machine-readable Alteryx: Sold 5,950 at $126.68 on Feb 1, 2021 · $754K (10b5-1 plan)	Filing · EDGAR
—	—	—	Notice not machine-readable Alteryx: Sold 2,250 at $115.00 on Jan 7, 2021 · $259K (10b5-1 plan)	Filing · EDGAR
—	—	—	Notice not machine-readable Alteryx: Sold 3,700 at $115.00 on Jan 4, 2021 · $426K (10b5-1 plan)	Filing · EDGAR
—	—	—	Notice not machine-readable Alteryx: Sold 4,898 at $115.18 on Dec 2, 2020 · $564K (10b5-1 plan)	Filing · EDGAR
—	—	—	Notice not machine-readable Alteryx: Sold 2,938 at $116.16 on Dec 1, 2020 · $341K (10b5-1 plan)	Filing · EDGAR
—	—	—	Notice not machine-readable Alteryx: Sold 5,260 at $116.29 on Nov 9, 2020 · $612K (10b5-1 plan)	Filing · EDGAR
—	—	—	Notice not machine-readable Alteryx: Sold 8,250 at $115.00 on Oct 5, 2020 · $949K (10b5-1 plan)	Filing · EDGAR
—	—	—	Notice not machine-readable Alteryx: Sold 8,250 at $123.80 on Sep 2, 2020 · $1M (10b5-1 plan)	Filing · EDGAR
—	—	—	Notice not machine-readable Alteryx: Sold 6,950 at $118.61 on Aug 7, 2020 · $824K (10b5-1 plan)	Filing · EDGAR
—	—	—	Notice not machine-readable Alteryx: Sold 600 at $116.63 on Aug 7, 2020 · $70K (10b5-1 plan)	Filing · EDGAR
—	—	—	Notice not machine-readable Alteryx: Sold 4,576 at $115.18 on Aug 7, 2020 · $527K (10b5-1 plan)	Filing · EDGAR
—	—	—	Notice not machine-readable Alteryx: Sold 5,950 at $177.00 on Jul 6, 2020 · $1.1M (10b5-1 plan)	Filing · EDGAR
—	—	—	Notice not machine-readable Alteryx: Sold 1,300 at $176.78 on Jul 6, 2020 · $230K (10b5-1 plan)	Filing · EDGAR
—	—	—	Notice not machine-readable Alteryx: Sold 3,200 at $176.10 on Jul 6, 2020 · $564K (10b5-1 plan)	Filing · EDGAR
—	—	—	Notice not machine-readable Alteryx: Sold 500 at $174.81 on Jul 6, 2020 · $87K (10b5-1 plan)	Filing · EDGAR
—	—	—	Notice not machine-readable Alteryx: Sold 5,950 at $141.00 on Jun 4, 2020 · $839K (10b5-1 plan)	Filing · EDGAR
—	—	—	Notice not machine-readable Alteryx: Sold 200 at $142.35 on Jun 4, 2020 · $28K (10b5-1 plan)	Filing · EDGAR
—	—	—	Notice not machine-readable Alteryx: Sold 1,500 at $141.61 on Jun 4, 2020 · $212K (10b5-1 plan)	Filing · EDGAR
—	—	—	Notice not machine-readable Alteryx: Sold 2,100 at $140.72 on Jun 4, 2020 · $296K (10b5-1 plan)	Filing · EDGAR
—	—	—	Notice not machine-readable Alteryx: Sold 1,200 at $138.96 on Jun 4, 2020 · $167K (10b5-1 plan)	Filing · EDGAR
—	—	—	Notice not machine-readable Alteryx: Sold 600 at $91.55 on Apr 8, 2020 · $55K (10b5-1 plan)	Filing · EDGAR
—	—	—	Notice not machine-readable Alteryx: Sold 2,900 at $90.92 on Apr 8, 2020 · $264K (10b5-1 plan)	Filing · EDGAR
—	—	—	Notice not machine-readable Alteryx: Sold 9,500 at $90.18 on Apr 8, 2020 · $857K (10b5-1 plan)	Filing · EDGAR
—	—	—	Notice not machine-readable Alteryx: Sold 4,608 at $117.19 on Mar 10, 2020 · $540K (10b5-1 plan)	Filing · EDGAR
—	—	—	Notice not machine-readable Alteryx: Sold 3,600 at $116.13 on Mar 10, 2020 · $418K (10b5-1 plan)	Filing · EDGAR
—	—	—	Notice not machine-readable Alteryx: Sold 4,792 at $115.13 on Mar 10, 2020 · $552K (10b5-1 plan)	Filing · EDGAR
—	—	—	Notice not machine-readable Alteryx: Sold 500 at $154.86 on Feb 19, 2020 · $77K	Filing · EDGAR
—	—	—	Notice not machine-readable Alteryx: Sold 6,000 at $154.10 on Feb 19, 2020 · $925K	Filing · EDGAR
—	—	—	Notice not machine-readable Alteryx: Sold 11,013 at $153.31 on Feb 19, 2020 · $1.7M	Filing · EDGAR
—	—	—	Notice not machine-readable Alteryx: Sold 21,230 at $152.22 on Feb 19, 2020 · $3.2M	Filing · EDGAR
—	—	—	Notice not machine-readable Alteryx: Sold 16,025 at $151.40 on Feb 19, 2020 · $2.4M	Filing · EDGAR
—	—	—	Notice not machine-readable Alteryx: Sold 19,934 at $156.63 on Feb 19, 2020 · $3.1M	Filing · EDGAR
—	—	—	Notice not machine-readable Alteryx: Sold 9,575 at $157.19 on Feb 18, 2020 · $1.5M (10b5-1 plan)	Filing · EDGAR
—	—	—	Notice not machine-readable Alteryx: Sold 2,200 at $155.64 on Feb 18, 2020 · $342K (10b5-1 plan)	Filing · EDGAR
—	—	—	Notice not machine-readable Alteryx: Sold 1,225 at $154.93 on Feb 18, 2020 · $190K (10b5-1 plan)	Filing · EDGAR
—	—	—	Notice not machine-readable Alteryx: Sold 13,000 at $111.81 on Jan 8, 2020 · $1.5M (10b5-1 plan)	Filing · EDGAR
—	—	—	Notice not machine-readable Alteryx: Sold 13,000 at $107.27 on Dec 9, 2019 · $1.4M (10b5-1 plan)	Filing · EDGAR
—	—	—	Notice not machine-readable Alteryx: Sold 67 at $93.43 on Nov 6, 2019 · $6K (10b5-1 plan)	Filing · EDGAR
—	—	—	Notice not machine-readable Alteryx: Sold 12,933 at $92.75 on Nov 6, 2019 · $1.2M (10b5-1 plan)	Filing · EDGAR
—	—	—	Notice not machine-readable Alteryx: Sold 13,000 at $108.56 on Oct 9, 2019 · $1.4M (10b5-1 plan)	Filing · EDGAR
—	—	—	Notice not machine-readable Alteryx: Sold 2,394 at $142.00 on Sep 9, 2019 · $340K (10b5-1 plan)	Filing · EDGAR
—	—	—	Notice not machine-readable Alteryx: Sold 1,881 at $137.53 on Sep 9, 2019 · $259K (10b5-1 plan)	Filing · EDGAR
—	—	—	Notice not machine-readable Alteryx: Sold 90 at $135.70 on Sep 9, 2019 · $12K (10b5-1 plan)	Filing · EDGAR
—	—	—	Notice not machine-readable Alteryx: Sold 5,786 at $134.80 on Sep 9, 2019 · $780K (10b5-1 plan)	Filing · EDGAR
—	—	—	Notice not machine-readable Alteryx: Sold 2,849 at $131.27 on Sep 9, 2019 · $374K (10b5-1 plan)	Filing · EDGAR
—	—	—	Notice not machine-readable Alteryx: Sold 7,870 at $130.03 on Aug 12, 2019 · $1M (10b5-1 plan)	Filing · EDGAR
—	—	—	Notice not machine-readable Alteryx: Sold 5,130 at $129.36 on Aug 12, 2019 · $664K (10b5-1 plan)	Filing · EDGAR
—	—	—	Notice not machine-readable Alteryx: Sold 13,000 at $117.98 on Jul 10, 2019 · $1.5M (10b5-1 plan)	Filing · EDGAR
—	—	—	Notice not machine-readable Alteryx: Sold 8,000 at $99.91 on Jun 10, 2019 · $799K (10b5-1 plan)	Filing · EDGAR
—	—	—	Notice not machine-readable Alteryx: Sold 5,000 at $98.75 on Jun 10, 2019 · $494K (10b5-1 plan)	Filing · EDGAR
—	—	—	Notice not machine-readable Alteryx: Sold 10,000 at $89.20 on May 23, 2019 · $892K	Filing · EDGAR
—	—	—	Notice not machine-readable Alteryx: Sold 32,899 at $72.38 on Mar 7, 2019 · $2.4M	Filing · EDGAR
—	—	—	Notice not machine-readable Alteryx: Sold 76,284 at $71.45 on Mar 7, 2019 · $5.5M	Filing · EDGAR
—	—	—	Notice not machine-readable Alteryx: Sold 28,196 at $77.94 on Feb 26, 2019 · $2.2M (10b5-1 plan)	Filing · EDGAR
—	—	—	Notice not machine-readable Alteryx: Sold 7,828 at $76.45 on Feb 26, 2019 · $598K (10b5-1 plan)	Filing · EDGAR
—	—	—	Notice not machine-readable Alteryx: Sold 13,476 at $75.46 on Feb 26, 2019 · $1M (10b5-1 plan)	Filing · EDGAR
—	—	—	Notice not machine-readable Alteryx: Sold 18,500 at $75.00 on Feb 25, 2019 · $1.4M (10b5-1 plan)	Filing · EDGAR
—	—	—	Notice not machine-readable Alteryx: Sold 8,500 at $67.87 on Feb 11, 2019 · $577K (10b5-1 plan)	Filing · EDGAR
—	—	—	Notice not machine-readable Alteryx: Sold 8,500 at $67.46 on Jan 14, 2019 · $573K (10b5-1 plan)	Filing · EDGAR
—	—	—	Notice not machine-readable Alteryx: Sold 3,350 at $60.21 on Dec 10, 2018 · $202K (10b5-1 plan)	Filing · EDGAR
—	—	—	Notice not machine-readable Alteryx: Sold 5,150 at $59.24 on Dec 10, 2018 · $305K (10b5-1 plan)	Filing · EDGAR
—	—	—	Notice not machine-readable Alteryx: Sold 18 at $60.30 on Nov 19, 2018 · $1K (10b5-1 plan)	Filing · EDGAR
—	—	—	Notice not machine-readable Alteryx: Sold 6,504 at $59.69 on Nov 19, 2018 · $388K (10b5-1 plan)	Filing · EDGAR
—	—	—	Notice not machine-readable Alteryx: Sold 800 at $58.51 on Nov 19, 2018 · $47K (10b5-1 plan)	Filing · EDGAR
—	—	—	Notice not machine-readable Alteryx: Sold 1,178 at $55.55 on Nov 19, 2018 · $65K (10b5-1 plan)	Filing · EDGAR
—	—	—	Notice not machine-readable Alteryx: Sold 85,000 at $55.09 on Aug 9, 2018 · $4.7M (10b5-1 plan)	Filing · EDGAR
—	—	—	Notice not machine-readable Alteryx: Sold 8,500 at $42.03 on Jul 16, 2018 · $357K (10b5-1 plan)	Filing · EDGAR
—	—	—	Notice not machine-readable Alteryx: Sold 8,500 at $39.28 on Jun 15, 2018 · $334K (10b5-1 plan)	Filing · EDGAR
—	—	—	Notice not machine-readable Alteryx: Sold 40,000 at $33.47 on Feb 26, 2018 · $1.3M	Filing · EDGAR
—	—	—	Notice not machine-readable Alteryx: Sold 40,000 at $25.99 on Nov 16, 2017 · $1M	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.

Zscaler ZS Chief Financial Officer · filings 2025 to 2026 · sold $3.2M · $1M noticed on Form 144

Date	Transaction	Shares	Price	Value	Held after	Source
Oct 26, 2026	Sale under a 10b5-1 plan	−20	$253.26	$5K	62,607 direct	Filing · EDGAR
Oct 26, 2026	Sale under a 10b5-1 plan	−32	$254.34	$8K	62,575 direct	Filing · EDGAR
Oct 26, 2026	Sale under a 10b5-1 plan	−14	$255.32	$4K	62,561 direct	Filing · EDGAR
Oct 26, 2026	Sale under a 10b5-1 plan	−16	$256.31	$4K	62,545 direct	Filing · EDGAR
Oct 26, 2026	Sale under a 10b5-1 plan	−21	$257.48	$5K	62,524 direct	Filing · EDGAR
Oct 26, 2026	Sale under a 10b5-1 plan	−19	$258.62	$5K	62,505 direct	Filing · EDGAR
Oct 26, 2026	Sale under a 10b5-1 plan	−120	$259.73	$31K	62,385 direct	Filing · EDGAR
Oct 26, 2026	Sale under a 10b5-1 plan	−252	$260.35	$66K	62,133 direct	Filing · EDGAR
Oct 26, 2026	Sale under a 10b5-1 plan	−20	$261.27	$5K	62,113 direct	Filing · EDGAR
Oct 19, 2026	Grant or award from the company	+19,859			62,627 direct	Filing · EDGAR
Sep 25, 2026	Sale under a 10b5-1 plan	−100	$194.76	$19K	43,187 direct	Filing · EDGAR
Sep 25, 2026	Sale under a 10b5-1 plan	−189	$195.64	$37K	42,998 direct	Filing · EDGAR
Sep 25, 2026	Sale under a 10b5-1 plan	−118	$196.57	$23K	42,880 direct	Filing · EDGAR
Sep 25, 2026	Sale under a 10b5-1 plan	−3	$197.32	$592	42,877 direct	Filing · EDGAR
Sep 25, 2026	Sale under a 10b5-1 plan	−9	$199.71	$2K	42,868 direct	Filing · EDGAR
Sep 25, 2026	Sale under a 10b5-1 plan	−20	$201.11	$4K	42,848 direct	Filing · EDGAR
Sep 25, 2026	Sale under a 10b5-1 plan	−5	$202.06	$1K	42,843 direct	Filing · EDGAR
Sep 25, 2026	Sale under a 10b5-1 plan	−36	$203.15	$7K	42,807 direct	Filing · EDGAR
Sep 25, 2026	Sale under a 10b5-1 plan	−12	$204.42	$2K	42,795 direct	Filing · EDGAR
Sep 25, 2026	Sale under a 10b5-1 plan	−20	$205.35	$4K	42,775 direct	Filing · EDGAR
Sep 25, 2026	Sale under a 10b5-1 plan	−4	$205.99	$824	42,771 direct	Filing · EDGAR
Sep 25, 2026	Sale under a 10b5-1 plan	−3	$207.80	$623	42,768 direct	Filing · EDGAR
Sep 16, 2026	Open-market or private sale	−5,957	$192.76	$1.1M	43,287 direct	Filing · EDGAR
Sep 15, 2026	Grant or award from the company	+8,349			49,244 direct	Filing · EDGAR
Aug 25, 2026	Sale under a 10b5-1 plan	−291	$172.53	$50K	41,107 direct	Filing · EDGAR
Aug 25, 2026	Sale under a 10b5-1 plan	−92	$173.53	$16K	41,015 direct	Filing · EDGAR
Aug 25, 2026	Sale under a 10b5-1 plan	−48	$174.54	$8K	40,967 direct	Filing · EDGAR
Aug 25, 2026	Sale under a 10b5-1 plan	−66	$175.78	$12K	40,901 direct	Filing · EDGAR
Aug 25, 2026	Sale under a 10b5-1 plan	−6	$176.49	$1K	40,895 direct	Filing · EDGAR
Jul 27, 2026	Sale under a 10b5-1 plan	−72	$144.74	$10K	41,829 direct	Filing · EDGAR
Jul 27, 2026	Sale under a 10b5-1 plan	−75	$145.71	$11K	41,754 direct	Filing · EDGAR
Jul 27, 2026	Sale under a 10b5-1 plan	−96	$146.75	$14K	41,658 direct	Filing · EDGAR
Jul 27, 2026	Sale under a 10b5-1 plan	−118	$147.74	$17K	41,540 direct	Filing · EDGAR
Jul 27, 2026	Sale under a 10b5-1 plan	−142	$148.81	$21K	41,398 direct	Filing · EDGAR
Jun 25, 2026	Sale under a 10b5-1 plan	−504	$123.18	$62K	44,397 direct	Filing · EDGAR
Jun 25, 2026	Sale under a 10b5-1 plan	−1,696	$124.07	$210K	42,701 direct	Filing · EDGAR
Jun 25, 2026	Sale under a 10b5-1 plan	−560	$124.87	$70K	42,141 direct	Filing · EDGAR
Jun 25, 2026	Sale under a 10b5-1 plan	−228	$125.97	$29K	41,913 direct	Filing · EDGAR
Jun 25, 2026	Sale under a 10b5-1 plan	−12	$126.79	$2K	41,901 direct	Filing · EDGAR
Jun 16, 2026	Open-market or private sale	−1,686	$126.43	$213K	44,901 direct	Filing · EDGAR
Mar 17, 2026	Open-market or private sale	−1,682	$156.59	$263K	46,479 direct	Filing · EDGAR
Dec 16, 2025	Open-market or private sale	−3,303	$230.82	$762K	48,161 direct	Filing · EDGAR
Jun 3, 2025	Grant or award from the company	+51,383			51,383 direct	Filing · EDGAR
Jun 3, 2025	Grant or award from the company Employee Stock Option (right to buy)	+50,000			50,000 direct	Filing · EDGAR

Alteryx Interim CEO and CFO · filings 2017 to 2024 · sold $61.6M

Date	Transaction	Shares	Price	Value	Held after	Source
Mar 19, 2024	Returned to the company	−98,730			71,734 direct	Filing · EDGAR
Mar 19, 2024	Returned to the company	−71,734			0 direct	Filing · EDGAR
Mar 19, 2024	Returned to the company Stock Option (Right to Buy)	−16,288			0 direct	Filing · EDGAR
Mar 19, 2024	Returned to the company Stock Option (Right to Buy)	−22,369			0 direct	Filing · EDGAR
Mar 19, 2024	Returned to the company Stock Option (Right to Buy)	−4,863			0 direct	Filing · EDGAR
Mar 19, 2024	Returned to the company Performance Restricted Stock Units	−300,000			0 direct	Filing · EDGAR
Mar 1, 2024	Shares withheld for tax or exercise price	−13,049	$48.07	$627K	170,464 direct	Filing · EDGAR
Feb 5, 2024	Grant or award from the company	+19,704	$47.52	$936K	182,681 direct	Filing · EDGAR
Dec 1, 2023	Shares withheld for tax or exercise price	−8,342	$41.88	$349K	162,977 direct	Filing · EDGAR
Sep 1, 2023	Shares withheld for tax or exercise price	−6,245	$29.73	$186K	171,319 direct	Filing · EDGAR
Jun 1, 2023	Shares withheld for tax or exercise price	−6,246	$43.05	$269K	177,564 direct	Filing · EDGAR
Mar 7, 2023	Grant or award from the company	+43,726			183,810 direct	Filing · EDGAR
Mar 1, 2023	Shares withheld for tax or exercise price	−10,814	$65.34	$707K	140,084 direct	Filing · EDGAR
Feb 20, 2023	Grant or award from the company	+17,326	$67.01	$1.2M	150,898 direct	Filing · EDGAR
Jan 1, 2023	Shares withheld for tax or exercise price	−1,323	$50.67	$67K	133,208 direct	Filing · EDGAR
Dec 1, 2022	Shares withheld for tax or exercise price	−5,820	$46.30	$269K	134,531 direct	Filing · EDGAR
Sep 14, 2022	Grant or award from the company	+9,292			124,263 direct	Filing · EDGAR
Sep 14, 2022	Grant or award from the company	+13,353			137,616 direct	Filing · EDGAR
Sep 14, 2022	Grant or award from the company	+2,735			140,351 direct	Filing · EDGAR
Sep 14, 2022	Returned to the company Stock Option (Right to Buy)	−21,367			0 direct	Filing · EDGAR
Sep 14, 2022	Returned to the company Stock Option (Right to Buy)	−26,963			0 direct	Filing · EDGAR
Sep 14, 2022	Returned to the company Stock Option (Right to Buy)	−4,963			0 direct	Filing · EDGAR
Sep 1, 2022	Shares withheld for tax or exercise price	−2,148	$60.76	$131K	114,971 direct	Filing · EDGAR
Aug 5, 2022	Grant or award from the company	+6,158			120,172 direct	Filing · EDGAR
Aug 5, 2022	Shares withheld for tax or exercise price	−3,054	$62.53	$191K	117,118 direct	Filing · EDGAR
Jun 1, 2022	Shares withheld for tax or exercise price	−2,148	$55.92	$120K	114,014 direct	Filing · EDGAR
May 4, 2022	Grant or award from the company	+6,158			119,216 direct	Filing · EDGAR
May 4, 2022	Shares withheld for tax or exercise price	−3,054	$70.63	$216K	116,162 direct	Filing · EDGAR
Mar 14, 2022	Grant or award from the company Performance Stock Units (Class A Common Stock)	+300,000			300,000 direct	Filing · EDGAR
Mar 1, 2022	Shares withheld for tax or exercise price	−5,993	$63.21	$379K	113,058 direct	Filing · EDGAR
Feb 25, 2022	Grant or award from the company	+51,979			119,051 direct	Filing · EDGAR
Jan 1, 2022	Shares withheld for tax or exercise price	−6,228	$60.50	$377K	66,722 direct	Filing · EDGAR
Dec 1, 2021	Shares withheld for tax or exercise price	−2,096	$62.41	$131K	72,950 direct	Filing · EDGAR
Mar 5, 2021	Grant or award from the company	+36,257			75,046 direct	Filing · EDGAR
Feb 1, 2021	Derivative converted	+1,000			41,821 direct	Filing · EDGAR
Feb 1, 2021	Option or RSU exercised or converted	+1,600	$27.09	$43K	43,421 direct	Filing · EDGAR
Feb 1, 2021	Option or RSU exercised or converted	+1,100	$68.26	$75K	44,521 direct	Filing · EDGAR
Feb 1, 2021	Sale under a 10b5-1 plan	−5,950	$126.68	$754K	38,571 direct	Filing · EDGAR
Feb 1, 2021	Option or RSU exercised or converted Stock Option (Right to Buy)	−1,000			4,863 direct	Filing · EDGAR
Feb 1, 2021	Option or RSU exercised or converted Class B Common Stock	+1,000			1,000 direct	Filing · EDGAR
Feb 1, 2021	Derivative converted Class B Common Stock	−1,000			0 direct	Filing · EDGAR
Feb 1, 2021	Option or RSU exercised or converted Stock Option (Right to Buy)	−1,600			22,369 direct	Filing · EDGAR
Feb 1, 2021	Option or RSU exercised or converted Stock Option (Right to Buy)	−1,100			16,288 direct	Filing · EDGAR
Jan 7, 2021	Sale under a 10b5-1 plan	−2,250	$115.00	$259K	40,821 direct	Filing · EDGAR
Jan 4, 2021	Derivative converted	+1,000			44,071 direct	Filing · EDGAR
Jan 4, 2021	Option or RSU exercised or converted	+1,600	$27.09	$43K	45,671 direct	Filing · EDGAR
Jan 4, 2021	Option or RSU exercised or converted	+1,100	$68.26	$75K	46,771 direct	Filing · EDGAR
Jan 4, 2021	Sale under a 10b5-1 plan	−3,700	$115.00	$426K	43,071 direct	Filing · EDGAR
Jan 4, 2021	Option or RSU exercised or converted Stock Option (Right to Buy)	−1,000			5,863 direct	Filing · EDGAR
Jan 4, 2021	Option or RSU exercised or converted Class B Common Stock	+1,000			1,000 direct	Filing · EDGAR
Jan 4, 2021	Derivative converted Class B Common Stock	−1,000			0 direct	Filing · EDGAR
Jan 4, 2021	Option or RSU exercised or converted Stock Option (Right to Buy)	−1,600			23,969 direct	Filing · EDGAR
Jan 4, 2021	Option or RSU exercised or converted Stock Option (Right to Buy)	−1,100			17,388 direct	Filing · EDGAR
Jan 1, 2021	Shares withheld for tax or exercise price	−7,400	$121.79	$901K	43,071 direct	Filing · EDGAR
Dec 2, 2020	Derivative converted	+2,198			52,669 direct	Filing · EDGAR
Dec 2, 2020	Option or RSU exercised or converted	+1,600	$27.09	$43K	54,269 direct	Filing · EDGAR
Dec 2, 2020	Option or RSU exercised or converted	+1,100	$68.26	$75K	55,369 direct	Filing · EDGAR
Dec 2, 2020	Sale under a 10b5-1 plan	−4,898	$115.18	$564K	50,471 direct	Filing · EDGAR
Dec 2, 2020	Option or RSU exercised or converted Stock Option (Right to Buy)	−2,198			6,863 direct	Filing · EDGAR
Dec 2, 2020	Option or RSU exercised or converted Class B Common Stock	+2,198			2,198 direct	Filing · EDGAR

259 earlier transactions are in the filing list below.

MRV Communications Chief Financial Officer · filings 2003 to 2007 · bought $12K

Date	Transaction	Shares	Price	Value	Held after	Source
Jun 1, 2006	Grant or award from the company Non-Qualified Stock Option (Right to Buy)	+60,000	$3.24	$194K	60,000 direct	Filing · EDGAR
Dec 30, 2005	Grant or award from the company Non-Qualified Stock Option (Right to Buy)	+100,000	$2.05	$205K	100,000 direct	Filing · EDGAR
Nov 30, 2005	Grant or award from the company Non-Qualified Stock Option (Right to Buy)	+15,000	$1.82	$27K	15,000 direct	Filing · EDGAR
Jun 30, 2005	Grant or award from the company Non-Qualified Stock Option (Right To Buy)	+10,000	$2.17	$22K	10,000 direct	Filing · EDGAR
Feb 28, 2005	Grant or award from the company Non-Qualified Stock Option (Right To Buy)	+20,000	$3.70	$74K	20,000 direct	Filing · EDGAR
Oct 29, 2004	Grant or award from the company Non-Qualified Stock Option (Right to Buy)	+8,000	$3.47	$28K	8,000 direct	Filing · EDGAR
Jun 30, 2004	Grant or award from the company Non-Qualified Stock Option (Right to Buy)	+6,000	$2.74	$16K	6,000 direct	Filing · EDGAR
Apr 29, 2004	Open-market or private purchase	+5,000	$2.31	$12K	5,000 direct	Filing · EDGAR
Mar 24, 2004	Grant or award from the company Non-Qualified Stock Option (Right to Buy)	+6,000	$2.78	$17K	6,000 direct	Filing · EDGAR
Dec 15, 2003	Grant or award from the company Non-Qualified Stock Option (Right to Buy)	+4,000	$3.41	$14K	4,000 direct	Filing · EDGAR

All 96 Forms 3, 4, 5 and 144

Filed	Form	Company	Links
Oct 27, 2026	Form 4	Zscaler ZS	Filing · EDGAR
Oct 20, 2026	Form 4	Zscaler ZS	Filing · EDGAR
Sep 28, 2026	Form 4	Zscaler ZS	Filing · EDGAR
Sep 25, 2026	Form 144	Could not read	EDGAR
Sep 17, 2026	Form 4	Zscaler ZS	Filing · EDGAR
Sep 16, 2026	Form 144	Could not read	EDGAR
Aug 26, 2026	Form 4	Zscaler ZS	Filing · EDGAR
Jul 28, 2026	Form 4	Zscaler ZS	Filing · EDGAR
Jun 26, 2026	Form 4	Zscaler ZS	Filing · EDGAR
Jun 25, 2026	Form 144	Could not read	EDGAR
Jun 17, 2026	Form 4	Zscaler ZS	Filing · EDGAR
Jun 16, 2026	Form 144	Could not read	EDGAR
Mar 18, 2026	Form 4	Zscaler ZS	Filing · EDGAR
Mar 17, 2026	Form 144	Zscaler ZS	Filing · EDGAR
Dec 17, 2025	Form 4	Zscaler ZS	Filing · EDGAR
Dec 16, 2025	Form 144	Zscaler ZS	Filing · EDGAR
Jun 5, 2025	Form 4	Zscaler ZS	Filing · EDGAR
Jun 3, 2025	Form 3	Zscaler ZS	Filing · EDGAR
Mar 19, 2024	Form 4	Alteryx	Filing · EDGAR
Mar 5, 2024	Form 4	Alteryx	Filing · EDGAR
Feb 7, 2024	Form 4	Alteryx	Filing · EDGAR
Dec 4, 2023	Form 4	Alteryx	Filing · EDGAR
Sep 6, 2023	Form 4	Alteryx	Filing · EDGAR
Jun 2, 2023	Form 4	Alteryx	Filing · EDGAR
Mar 9, 2023	Form 4	Alteryx	Filing · EDGAR
Mar 2, 2023	Form 4	Alteryx	Filing · EDGAR
Feb 21, 2023	Form 4	Alteryx	Filing · EDGAR
Jan 3, 2023	Form 4	Alteryx	Filing · EDGAR
Dec 2, 2022	Form 4	Alteryx	Filing · EDGAR
Sep 16, 2022	Form 4	Alteryx	Filing · EDGAR
Sep 2, 2022	Form 4	Alteryx	Filing · EDGAR
Aug 8, 2022	Form 4	Alteryx	Filing · EDGAR
Jun 2, 2022	Form 4	Alteryx	Filing · EDGAR
May 5, 2022	Form 4	Alteryx	Filing · EDGAR
Mar 16, 2022	Form 4	Alteryx	Filing · EDGAR
Mar 3, 2022	Form 4	Alteryx	Filing · EDGAR
Mar 1, 2022	Form 4	Alteryx	Filing · EDGAR
Jan 4, 2022	Form 4	Alteryx	Filing · EDGAR
Dec 2, 2021	Form 4	Alteryx	Filing · EDGAR
Mar 9, 2021	Form 4	Alteryx	Filing · EDGAR
Feb 2, 2021	Form 4	Alteryx	Filing · EDGAR
Jan 8, 2021	Form 4	Alteryx	Filing · EDGAR
Jan 5, 2021	Form 4	Alteryx	Filing · EDGAR
Dec 7, 2020	Form 4/A	Alteryx	Filing · EDGAR
Dec 2, 2020	Form 4	Alteryx	Filing · EDGAR
Nov 12, 2020	Form 4	Alteryx	Filing · EDGAR
Oct 6, 2020	Form 4	Alteryx	Filing · EDGAR
Sep 3, 2020	Form 4	Alteryx	Filing · EDGAR
Aug 11, 2020	Form 4	Alteryx	Filing · EDGAR
Jul 7, 2020	Form 4	Alteryx	Filing · EDGAR
Jun 8, 2020	Form 4	Alteryx	Filing · EDGAR
Apr 10, 2020	Form 4	Alteryx	Filing · EDGAR
Mar 12, 2020	Form 4	Alteryx	Filing · EDGAR
Feb 21, 2020	Form 4	Alteryx	Filing · EDGAR
Feb 19, 2020	Form 4	Alteryx	Filing · EDGAR
Jan 8, 2020	Form 4	Alteryx	Filing · EDGAR
Jan 3, 2020	Form 4	Alteryx	Filing · EDGAR
Dec 9, 2019	Form 4	Alteryx	Filing · EDGAR
Dec 2, 2019	Form 4	Alteryx	Filing · EDGAR
Nov 6, 2019	Form 4	Alteryx	Filing · EDGAR
Oct 9, 2019	Form 4	Alteryx	Filing · EDGAR
Sep 10, 2019	Form 4	Alteryx	Filing · EDGAR
Aug 14, 2019	Form 4	Alteryx	Filing · EDGAR
Jul 10, 2019	Form 4	Alteryx	Filing · EDGAR
Jun 11, 2019	Form 4	Alteryx	Filing · EDGAR
May 24, 2019	Form 4	Alteryx	Filing · EDGAR
May 3, 2019	Form 4	Alteryx	Filing · EDGAR
Mar 8, 2019	Form 4	Alteryx	Filing · EDGAR
Mar 6, 2019	Form 4	Alteryx	Filing · EDGAR
Feb 27, 2019	Form 4	Alteryx	Filing · EDGAR
Feb 12, 2019	Form 4	Alteryx	Filing · EDGAR
Jan 15, 2019	Form 4	Alteryx	Filing · EDGAR
Jan 3, 2019	Form 4	Alteryx	Filing · EDGAR
Dec 12, 2018	Form 4	Alteryx	Filing · EDGAR
Dec 3, 2018	Form 4	Alteryx	Filing · EDGAR
Nov 21, 2018	Form 4	Alteryx	Filing · EDGAR
Aug 13, 2018	Form 4	Alteryx	Filing · EDGAR
Jul 17, 2018	Form 4	Alteryx	Filing · EDGAR
Jun 15, 2018	Form 4	Alteryx	Filing · EDGAR
Feb 28, 2018	Form 4	Alteryx	Filing · EDGAR
Jan 8, 2018	Form 4	Alteryx	Filing · EDGAR
Nov 30, 2017	Form 4	Alteryx	Filing · EDGAR
Nov 20, 2017	Form 4	Alteryx	Filing · EDGAR
Mar 23, 2017	Form 3	Alteryx	Filing · EDGAR
Aug 2, 2007	Form 4	MRV Communications	Filing · EDGAR
Jun 1, 2006	Form 4	MRV Communications	Filing · EDGAR
Jan 3, 2006	Form 4/A	MRV Communications	Filing · EDGAR
Dec 30, 2005	Form 4	MRV Communications	Filing · EDGAR
Nov 30, 2005	Form 4	MRV Communications	Filing · EDGAR
Jul 1, 2005	Form 4	MRV Communications	Filing · EDGAR
Feb 28, 2005	Form 4	MRV Communications	Filing · EDGAR
Nov 1, 2004	Form 4	MRV Communications	Filing · EDGAR
Jul 1, 2004	Form 4	MRV Communications	Filing · EDGAR
Apr 29, 2004	Form 4	MRV Communications	Filing · EDGAR
Mar 25, 2004	Form 4	MRV Communications	Filing · EDGAR
Dec 16, 2003	Form 4	MRV Communications	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.

Data on this page was fetched Nov 6, 2026, 9:40 PM ET. The filing on SEC.gov is the record.