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Person · CIK 1714400

Fergal Stack

SVP at Happen

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

Sold on Form 4$4.7M
Noticed on Form 144$4.3M
Bought on Form 4$52K
Companies1

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 Holdings can be out of date when a person stops filing.

CompanySecurityHeldShares or unitsAs of
Happen LCCommon StockDirectly43,888Aug 25, 2026 · Filing · EDGAR
Happen LCRestricted Stock Unit (RSU)
into Common Stock
Directly15,695Aug 25, 2026 · Filing · EDGAR
Happen LCRestricted Stock Unit (RSU)
into Common Stock
Directly11,442Aug 25, 2026 · Filing · EDGAR
Happen LCRestricted Stock Unit (RSU)
into Common Stock
Directly6,235Aug 25, 2026 · Filing · EDGAR

Sold and noticed by quarter

Fergal Stack: dollars sold on Form 4 and noticed on Form 144 per quarter, Q1 2022 to Q4 2026$3.2M$0Q1 2022: notice not machine-readableQ1 2022: $114K sold on Form 4Q2 2022: notice not machine-readableQ2 2022: $76K sold on Form 4Q3 2022: notice not machine-readableQ3 2022: $84K sold on Form 4Q4 2022: notice not machine-readableQ4 2022: $63K sold on Form 4Q1 2023: $0 noticed on Form 144Q1 2023: $0 sold on Form 4Q2 2023: $0 noticed on Form 144Q2 2023: $0 sold on Form 4Q3 2023: $0 noticed on Form 144Q3 2023: $0 sold on Form 4Q4 2023: $0 noticed on Form 144Q4 2023: $0 sold on Form 4Q4 2023: $52K boughtQ1 2024: $0 noticed on Form 144Q1 2024: $0 sold on Form 4Q2 2024: $0 noticed on Form 144Q2 2024: $0 sold on Form 4Q3 2024: $0 noticed on Form 144Q3 2024: $0 sold on Form 4Q4 2024: $0 noticed on Form 144Q4 2024: $0 sold on Form 4Q1 2025: $0 noticed on Form 144Q1 2025: $0 sold on Form 4Q2 2025: $0 noticed on Form 144Q2 2025: $0 sold on Form 4Q3 2025: $0 noticed on Form 144Q3 2025: $0 sold on Form 4Q4 2025: $0 noticed on Form 144Q4 2025: $0 sold on Form 4Q1 2026: $0 noticed on Form 144Q1 2026: $0 sold on Form 4Q2 2026: $2.1M noticed on Form 144Q2 2026: $1.1M sold on Form 4Q3 2026: $2.2M noticed on Form 144Q3 2026: $3.2M sold on Form 4Q4 2026: $0 noticed on Form 144Q4 2026: $0 sold on Form 4Q1 2022Q1 2023Q1 2024Q1 2025Q1 2026

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

Quarterly totals as a table
QuarterSold (Form 4)Noticed (Form 144)Bought (Form 4)
Q3 2026$3.2M$2.2M—
Q2 2026$1.1M$2.1M—
Q4 2023——$52K
Q4 2022$63KNot machine-readable—
Q3 2022$84KNot machine-readable—
Q2 2022$76KNot machine-readable—
Q1 2022$114KNot machine-readable—

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 dateNoticedPlanned saleOutcomeLinks
Happen LC · Charles Schwab · 10b5-1 plan adopted May 5, 2026 · 1 notice
Aug 18, 2026115,000 · ~$2.2MAug 18, 2026Sold as noticed Sold 115,000 in 3 sales, Aug 18 to Aug 20 · $2.1M Form 4Filing · EDGAR
Happen LC · Charles Schwab · 10b5-1 plan adopted Feb 17, 2026 · 1 notice
Jun 16, 2026110,000 · ~$2.1MJun 16, 2026Sold as noticed Sold 110,000 in 2 sales, Jun 16 to Jul 1 · $2.2M Form 4 (1) · Form 4 (2)Filing · EDGAR
Sales without a matching Form 144 · 4 sales
No matching Form 144 found. Not every sale needs one: small sales and sales by people who are not affiliates are exempt.
———Notice not machine-readable Happen (LC): Sold 6,240 at $10.09 on Nov 28, 2022 · $63KFiling · EDGAR
———Notice not machine-readable Happen (LC): Sold 6,040 at $13.86 on Aug 26, 2022 · $84KFiling · EDGAR
———Notice not machine-readable Happen (LC): Sold 5,405 at $14.06 on May 26, 2022 · $76KFiling · EDGAR
———Notice not machine-readable Happen (LC): Sold 6,127 at $18.58 on Feb 28, 2022 · $114KFiling · 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.

Happen LC SVP, Corporate Controller · filings 2017 to 2026 · sold $4.7M · bought $52K · $4.3M noticed on Form 144

DateTransactionSharesPriceValueHeld afterSource
Aug 25, 2026Option or RSU exercised or converted+3,11743,094 directFiling · EDGAR
Aug 25, 2026Option or RSU exercised or converted+1,90745,001 directFiling · EDGAR
Aug 25, 2026Option or RSU exercised or converted+1,56946,570 directFiling · EDGAR
Aug 25, 2026Shares withheld for tax or exercise price−2,682$18.25$49K43,888 directFiling · EDGAR
Aug 25, 2026Option or RSU exercised or converted
Restricted Stock Unit (RSU)
−3,1176,235 directFiling · EDGAR
Aug 25, 2026Option or RSU exercised or converted
Restricted Stock Unit (RSU)
−1,90711,442 directFiling · EDGAR
Aug 25, 2026Option or RSU exercised or converted
Restricted Stock Unit (RSU)
−1,56915,695 directFiling · EDGAR
Aug 20, 2026Sale under a 10b5-1 plan−37,500$18.11$679K39,977 directFiling · EDGAR
Aug 19, 2026Sale under a 10b5-1 plan−37,500$18.64$699K77,477 directFiling · EDGAR
Aug 18, 2026Sale under a 10b5-1 plan−40,000$18.86$755K114,977 directFiling · EDGAR
Jul 1, 2026Sale under a 10b5-1 plan−50,000$21.01$1.1M154,977 directFiling · EDGAR
Jun 16, 2026Sale under a 10b5-1 plan−60,000$19.00$1.1M204,977 directFiling · EDGAR
May 25, 2026Option or RSU exercised or converted+3,117264,181 directFiling · EDGAR
May 25, 2026Option or RSU exercised or converted+1,907266,088 directFiling · EDGAR
May 25, 2026Option or RSU exercised or converted+1,569267,657 directFiling · EDGAR
May 25, 2026Shares withheld for tax or exercise price−2,680$15.63$42K264,977 directFiling · EDGAR
May 25, 2026Option or RSU exercised or converted
Restricted Stock Unit (RSU)
−3,1179,352 directFiling · EDGAR
May 25, 2026Option or RSU exercised or converted
Restricted Stock Unit (RSU)
−1,90713,349 directFiling · EDGAR
May 25, 2026Option or RSU exercised or converted
Restricted Stock Unit (RSU)
−1,56917,264 directFiling · EDGAR
Mar 5, 2026Grant or award from the company
Restricted Stock Unit (RSU)
+18,83318,833 directFiling · EDGAR
Feb 25, 2026Option or RSU exercised or converted+5,646260,846 directFiling · EDGAR
Feb 25, 2026Option or RSU exercised or converted+3,118263,964 directFiling · EDGAR
Feb 25, 2026Option or RSU exercised or converted+1,907265,871 directFiling · EDGAR
Feb 25, 2026Shares withheld for tax or exercise price−4,807$15.02$72K261,064 directFiling · EDGAR
Feb 25, 2026Option or RSU exercised or converted
Restricted Stock Unit (RSU)
−5,6460 directFiling · EDGAR
Feb 25, 2026Option or RSU exercised or converted
Restricted Stock Unit (RSU)
−3,11812,469 directFiling · EDGAR
Feb 25, 2026Option or RSU exercised or converted
Restricted Stock Unit (RSU)
−1,90715,256 directFiling · EDGAR
Nov 25, 2025Option or RSU exercised or converted+5,646254,480 directFiling · EDGAR
Nov 25, 2025Option or RSU exercised or converted+3,117257,597 directFiling · EDGAR
Nov 25, 2025Option or RSU exercised or converted+1,907259,504 directFiling · EDGAR
Nov 25, 2025Shares withheld for tax or exercise price−4,304$16.80$72K255,200 directFiling · EDGAR
Nov 25, 2025Option or RSU exercised or converted
Restricted Stock Unit (RSU)
−5,6465,646 directFiling · EDGAR
Nov 25, 2025Option or RSU exercised or converted
Restricted Stock Unit (RSU)
−3,11715,587 directFiling · EDGAR
Nov 25, 2025Option or RSU exercised or converted
Restricted Stock Unit (RSU)
−1,90717,163 directFiling · EDGAR
Aug 25, 2025Option or RSU exercised or converted+5,645248,110 directFiling · EDGAR
Aug 25, 2025Option or RSU exercised or converted+3,117251,227 directFiling · EDGAR
Aug 25, 2025Option or RSU exercised or converted+1,907253,134 directFiling · EDGAR
Aug 25, 2025Shares withheld for tax or exercise price−4,300$16.31$70K248,834 directFiling · EDGAR
Aug 25, 2025Option or RSU exercised or converted
Restricted Stock Unit (RSU)
−5,64511,292 directFiling · EDGAR
Aug 25, 2025Option or RSU exercised or converted
Restricted Stock Unit (RSU)
−3,11718,704 directFiling · EDGAR
Aug 25, 2025Option or RSU exercised or converted
Restricted Stock Unit (RSU)
−1,90719,070 directFiling · EDGAR
May 25, 2025Option or RSU exercised or converted+5,646241,741 directFiling · EDGAR
May 25, 2025Option or RSU exercised or converted+3,117244,858 directFiling · EDGAR
May 25, 2025Option or RSU exercised or converted+1,907246,765 directFiling · EDGAR
May 25, 2025Shares withheld for tax or exercise price−4,300$9.86$42K242,465 directFiling · EDGAR
May 25, 2025Option or RSU exercised or converted
Restricted Stock Unit (RSU)
−5,64616,937 directFiling · EDGAR
May 25, 2025Option or RSU exercised or converted
Restricted Stock Unit (RSU)
−3,11721,821 directFiling · EDGAR
May 25, 2025Option or RSU exercised or converted
Restricted Stock Unit (RSU)
−1,90720,977 directFiling · EDGAR
Mar 5, 2025Grant or award from the company
Restricted Stock Unit (RSU)
+22,88422,884 directFiling · EDGAR
Feb 25, 2025Option or RSU exercised or converted+3,118232,669 directFiling · EDGAR
Feb 25, 2025Option or RSU exercised or converted+5,646238,315 directFiling · EDGAR
Feb 25, 2025Option or RSU exercised or converted+3,118241,433 directFiling · EDGAR
Feb 25, 2025Shares withheld for tax or exercise price−5,338$12.47$67K236,095 directFiling · EDGAR
Feb 25, 2025Option or RSU exercised or converted
Restricted Stock Unit (RSU)
−3,1180 directFiling · EDGAR
Feb 25, 2025Option or RSU exercised or converted
Restricted Stock Unit (RSU)
−5,64622,583 directFiling · EDGAR
Feb 25, 2025Option or RSU exercised or converted
Restricted Stock Unit (RSU)
−3,11824,938 directFiling · EDGAR
Nov 25, 2024Option or RSU exercised or converted+3,118225,526 directFiling · EDGAR
Nov 25, 2024Option or RSU exercised or converted+5,645231,171 directFiling · EDGAR
Nov 25, 2024Option or RSU exercised or converted+3,117234,288 directFiling · EDGAR
Nov 25, 2024Shares withheld for tax or exercise price−4,737$16.73$79K229,551 directFiling · EDGAR

252 earlier transactions are in the filing list below.

All 50 Forms 3, 4, 5 and 144
FiledFormCompanyLinks
Aug 27, 2026Form 4Happen LCFiling · EDGAR
Aug 20, 2026Form 4Happen LCFiling · EDGAR
Aug 18, 2026Form 144Happen LCFiling · EDGAR
Jul 2, 2026Form 4Happen LCFiling · EDGAR
Jun 18, 2026Form 4Happen LCFiling · EDGAR
Jun 16, 2026Form 144Happen LCFiling · EDGAR
May 27, 2026Form 4Happen LCFiling · EDGAR
Mar 9, 2026Form 4Happen LCFiling · EDGAR
Feb 27, 2026Form 4Happen LCFiling · EDGAR
Nov 26, 2025Form 4Happen LCFiling · EDGAR
Aug 27, 2025Form 4Happen LCFiling · EDGAR
May 28, 2025Form 4Happen LCFiling · EDGAR
Mar 14, 2025Form 4Happen LCFiling · EDGAR
Feb 27, 2025Form 4Happen LCFiling · EDGAR
Nov 27, 2024Form 4Happen LCFiling · EDGAR
Aug 28, 2024Form 4Happen LCFiling · EDGAR
May 29, 2024Form 4Happen LCFiling · EDGAR
Mar 25, 2024Form 4Happen LCFiling · EDGAR
Feb 27, 2024Form 4Happen LCFiling · EDGAR
Nov 28, 2023Form 4Happen LCFiling · EDGAR
Nov 2, 2023Form 4Happen LCFiling · EDGAR
Aug 29, 2023Form 4Happen LCFiling · EDGAR
May 30, 2023Form 4Happen LCFiling · EDGAR
Mar 14, 2023Form 4Happen LCFiling · EDGAR
Feb 28, 2023Form 4Happen LCFiling · EDGAR
Nov 29, 2022Form 4Happen LCFiling · EDGAR
Aug 29, 2022Form 4Happen LCFiling · EDGAR
May 27, 2022Form 4Happen LCFiling · EDGAR
Mar 15, 2022Form 4Happen LCFiling · EDGAR
Mar 1, 2022Form 4Happen LCFiling · EDGAR
Nov 29, 2021Form 4Happen LCFiling · EDGAR
Aug 27, 2021Form 4Happen LCFiling · EDGAR
May 27, 2021Form 4Happen LCFiling · EDGAR
Mar 11, 2021Form 4Happen LCFiling · EDGAR
Mar 1, 2021Form 4Happen LCFiling · EDGAR
Nov 30, 2020Form 4Happen LCFiling · EDGAR
Aug 27, 2020Form 4Happen LCFiling · EDGAR
May 27, 2020Form 4Happen LCFiling · EDGAR
Feb 28, 2020Form 4Happen LCFiling · EDGAR
Feb 27, 2020Form 4Happen LCFiling · EDGAR
Nov 27, 2019Form 4Happen LCFiling · EDGAR
Aug 27, 2019Form 4Happen LCFiling · EDGAR
May 29, 2019Form 4Happen LCFiling · EDGAR
Feb 26, 2019Form 4Happen LCFiling · EDGAR
Nov 27, 2018Form 4Happen LCFiling · EDGAR
Aug 28, 2018Form 4Happen LCFiling · EDGAR
May 30, 2018Form 4Happen LCFiling · EDGAR
Feb 27, 2018Form 4Happen LCFiling · EDGAR
Aug 30, 2017Form 4Happen LCFiling · EDGAR
Aug 15, 2017Form 3Happen LCFiling · 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 . The filing on SEC.gov is the record.