Congress Trades in Cognex Corporation (CGNX)
4 members of Congress have disclosed trading CGNX.
Total trades
11
Purchases
7
Sales
4
Members
4
Est. volume
$179,500
Last traded
Dec 3, 2020
4 members of Congress have disclosed trading Cognex Corporation (CGNX), with 11 transactions in total — 7 purchases and 4 sales worth an estimated $179,500 at range midpoints, leaning toward buying. The most active CGNX trader is Donald Sternoff Beyer (5 disclosures). The most recent disclosed CGNX trade was on Dec 3, 2020.
Corporate insiders in CGNX
It's not just Congress — here's what CGNX's own executives and directors have done with the stock recently, from SEC Form 4 filings.
Insider buys
0
Insider sells
21
Bought
$0
Sold
$15.0M
| Date | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| May 27, 2026 | Long Darren Marc | Vice President | Sell | 4,500 | $298,447 |
| May 27, 2026 | Long Darren Marc | Vice President | Sell | 8,675 | $575,339 |
| May 27, 2026 | Long Darren Marc | Vice President | Sell | 5,498 | $364,636 |
| May 27, 2026 | Long Darren Marc | Vice President | Sell | 1,579 | $105,035 |
| May 12, 2026 | Macdonald Laura Ann | VP and PAO | Sell | 6,100 | $399,936 |
| May 12, 2026 | Macdonald Laura Ann | VP and PAO | Sell | 10,000 | $655,632 |
| May 12, 2026 | Macdonald Laura Ann | VP and PAO | Sell | 25,500 | $1.7M |
| May 11, 2026 | Fennell Mark | Chief Legal Officer &Secretary | Sell | 6,400 | $429,312 |
| May 11, 2026 | Fennell Mark | Chief Legal Officer &Secretary | Sell | 18,296 | $1.2M |
| May 11, 2026 | Fennell Mark | Chief Legal Officer &Secretary | Sell | 15,080 | $1.0M |
| May 11, 2026 | Fennell Mark | Chief Legal Officer &Secretary | Sell | 6,634 | $445,009 |
| May 11, 2026 | Fennell Mark | Chief Legal Officer &Secretary | Sell | 9,600 | $643,968 |
Every disclosed CGNX trade
| Disclosed | Politician | Type | Amount | Traded | |
|---|---|---|---|---|---|
| Dec 23, 2020 | Donald Sternoff Beyer D | Purchase | $1,001 - $15,000 | Dec 3, 2020 | filing ↗ |
| Aug 1, 2020 | Donald Sternoff Beyer D | Sale | $1,001 - $15,000 | Jul 14, 2020 | filing ↗ |
| Feb 22, 2020 | Donald Sternoff Beyer D | Purchase | $1,001 - $15,000 | Feb 14, 2020 | filing ↗ |
| Dec 14, 2019 | Donald Sternoff Beyer D | Purchase | $1,001 - $15,000 | Dec 9, 2019 | filing ↗ |
| Dec 6, 2019 | Donald Sternoff Beyer D | Purchase | $1,001 - $15,000 | Nov 18, 2019 | filing ↗ |
| Aug 8, 2019 | Gilbert Cisneros D | Sale | $1,001 - $15,000 | Jul 29, 2019 | filing ↗ |
| Feb 13, 2019 | Gilbert Cisneros D | Purchase | $1,001 - $15,000 | Jan 31, 2019 | filing ↗ |
| Sep 25, 2018 | Josh Gottheimer D | Purchase | $1,001 - $15,000 | Feb 14, 2018 | filing ↗ |
| Aug 8, 2018 | Josh Gottheimer D | Sale | $1,001 - $15,000 | Jul 17, 2017 | filing ↗ |
| Jul 30, 2018 | Greg Gianforte R | Purchase | $50,001 - $100,000 | Jul 27, 2018 | filing ↗ |
| Oct 30, 2017 | Greg Gianforte R | Sale | $15,001 - $50,000 | Oct 27, 2017 | filing ↗ |
Most active CGNX traders in Congress
Donald Sternoff Beyer
Democrat
5 trades
Gilbert Cisneros
Democrat
2 trades
Josh Gottheimer
Democrat
2 trades
Greg Gianforte
Republican
2 trades
Source: US House Clerk Periodic Transaction Reports. Amounts are disclosed as ranges; estimates use range midpoints. Data may be delayed or contain filer errors. Updated Jun 29, 2026. Not investment advice.