Updated Jul 16, 2026
Long Darren Marc has filed 1 SEC Form 4 filing across 1 company in the last 90 days — selling. Lifetime open-market sales: $1.34M.

Darren Marc Long is a corporate executive who, according to the most recent SEC filing dated May 28, 2026, held the position of Vice President at Cognex Corporation, a publicly traded machine-vision company headquartered in Natick, Massachusetts. The filing confirms his role and the company but provides limited publicly available information about his career history, education, or other achievements. Cognex continues to be his employer as of the filing date.
| Role | Vice President |
|---|---|
| Notability | 40/100 |
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-05-28 | CGNX | COGNEX CORP | S — Open-market sale | 1.6K | $66.52 | $105K |
| 2026-05-28 | CGNX | COGNEX CORP | S — Open-market sale | 5.5K | $66.32 | $365K |
| 2026-05-28 | CGNX | COGNEX CORP | M — Option exercise | 5.5K | $49.12 | $270K |
| 2026-05-28 | CGNX | COGNEX CORP | S — Open-market sale | 8.7K | $66.32 | $575K |
| 2026-05-28 | CGNX | COGNEX CORP | M — Option exercise | 8.7K | $51.49 | $447K |
| 2026-05-28 | CGNX | COGNEX CORP | S — Open-market sale | 4.5K | $66.32 | $298K |
| 2026-05-28 | CGNX | COGNEX CORP | M — Option exercise | 4.5K | $56.44 | $254K |
Darren Marc Long is a corporate executive who, according to the most recent SEC filing dated May 28, 2026, held the position of Vice President at Cognex Corporation, a publicly traded machine-vision company headquartered in Natick, Massachusetts. The filing confirms his role and the company but provides limited publicly available information about his career history, education,…
1 primary Form 4 filings in the last 90 days, covering 1 company.
Recorded transactions: 0 open-market purchases () and 4 open-market sales ($1.34M) across all tracked filings.
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
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