Long Darren Marc — SEC Form 4 filings
SEC reporting owner CIK 2132179. 2 Form 4 filings on record with FilingPulse; latest filed 2026-08-11.
Transaction summary — filings shown
Covers all 2 filings on record, filed 2026-05-28 to 2026-08-11. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): none reported.
- Open-market sales (code S, non-derivative): 4 legs across 1 filing — 20,252 shares, $1,343,457 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 22.
- Largest priced transaction: sale of 8,675 shares @ $66.32 ($575,339) in COGNEX CORP, filed 2026-05-28.
By issuer — same filings
Open-market purchase/sale legs on non-derivative securities, grouped by issuer. Role is as filed on the newest filing for that issuer. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.
| Issuer | Role (as filed) | Filings | Purchases (P) | Sales (S) | Other legs |
|---|---|---|---|---|---|
| COGNEX CORP (CGNX) | Vice President | 2 | — | 4 legs · 20,252 sh · $1,343,457 | 22 |
Form 4 filings — Long Darren Marc
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-08-11 | 4 | COGNEX CORP (CGNX) | Option exercise (M): 2,500 @ $0 · Tax withholding (F): 734 @ $66.89 · Option exercise (M): 2,500 (derivative) @ $0 | EDGAR |
| 2026-05-28 | 4 | COGNEX CORP (CGNX) | Option exercise (M): 4,500 @ $56.44 · Sale (S): 4,500 @ $66.32 · Option exercise (M): 8,675 @ $51.49 · Sale (S): 8,675 @ $66.32 · Option exercise (M): 5,498 @ $49.12 · Sale (S): 5,498 @ $66.32 · +17 more | EDGAR |
FilingPulse's Form 4 archive currently extends back to 2024-01-11 and is expanding backward through EDGAR history — earlier filings by this insider may not be indexed yet. Names and roles are shown as filed.
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