Updated Jul 16, 2026
Fennell Mark has filed 1 SEC Form 4 filing across 1 company in the last 90 days — selling. Lifetime open-market sales: $4.35M.

Mark Fennell (also listed as Fennell, Mark in some records) is identified in Cognex Corp's SEC filings as Chief Legal Officer and Secretary as of May 12, 2026. In this capacity, he oversees Cognex's legal affairs, corporate governance, securities compliance, and the corporation's secretary duties. The SEC context provided does not include details on his education or prior roles beyond his current position at Cognex.
| Role | Chief Legal Officer &Secretary |
|---|---|
| Notability | 60/100 |
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-05-12 | CGNX | COGNEX CORP | S — Open-market sale | 4.9K | $66.73 | $325K |
| 2026-05-12 | CGNX | COGNEX CORP | S — Open-market sale | 4.0K | $67.08 | $268K |
| 2026-05-12 | CGNX | COGNEX CORP | M — Option exercise | 4.0K | $42.84 | $171K |
| 2026-05-12 | CGNX | COGNEX CORP | S — Open-market sale | 9.6K | $67.08 | $644K |
| 2026-05-12 | CGNX | COGNEX CORP | M — Option exercise | 9.6K | $56.44 | $542K |
| 2026-05-12 | CGNX | COGNEX CORP | S — Open-market sale | 6.6K | $67.08 | $445K |
| 2026-05-12 | CGNX | COGNEX CORP | M — Option exercise | 6.6K | $33.04 | $219K |
| 2026-05-12 | CGNX | COGNEX CORP | S — Open-market sale | 15.1K | $67.08 | $1.01M |
| 2026-05-12 | CGNX | COGNEX CORP | M — Option exercise | 15.1K | $39.44 | $595K |
| 2026-05-12 | CGNX | COGNEX CORP | S — Open-market sale | 18.3K | $67.08 | $1.23M |
| 2026-05-12 | CGNX | COGNEX CORP | M — Option exercise | 18.3K | $47.21 | $864K |
| 2026-05-12 | CGNX | COGNEX CORP | S — Open-market sale | 6.4K | $67.08 | $429K |
| 2026-05-12 | CGNX | COGNEX CORP | M — Option exercise | 6.4K | $51.49 | $330K |
Mark Fennell (also listed as Fennell, Mark in some records) is identified in Cognex Corp's SEC filings as Chief Legal Officer and Secretary as of May 12, 2026. In this capacity, he oversees Cognex's legal affairs, corporate governance, securities compliance, and the corporation's secretary duties. The SEC context provided does not include details on his education or prior roles…
1 primary Form 4 filings in the last 90 days, covering 1 company.
Recorded transactions: 0 open-market purchases () and 7 open-market sales ($4.35M) 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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