*Notional-weighted price return on lawmakers' disclosed buys of CGNX, marked to the latest close — per-share (share counts aren't disclosed).
| Date | Member | Type | Amount | Est. price | Latest close | Return |
|---|---|---|---|---|---|---|
| 2021-09-17 | Hon. Donald Sternoff Honorable Beyer Jr | SELL | $1K–$15K | $88.84 | $66.56 2026-06-26 | +19.1% rt |
| 2020-12-03 | Hon. Donald Sternoff Honorable Beyer Jr | BUY | $1K–$15K | $74.59 | $66.56 2026-06-26 | -10.8% |
| 2020-10-13 | Hon. Greg Gianforte | SELL | $1K–$15K | $69.13 | $66.56 2026-06-26 | +51.4% rt |
| 2020-03-11 | Sheldon Whitehouse | SELL | $15K–$50K | $39.40 | $66.56 2026-06-26 | -30.3% rt |
| 2019-07-29 | Hon. Gilbert Cisneros | SELL | $1K–$15K | $42.29 | $66.56 2026-06-26 | -57.4% exit |
| 2019-07-26 | Hon. Gilbert Cisneros | SELL | $15K–$50K | $42.16 | $66.56 2026-06-26 | -57.9% exit |
| 2019-04-18 | Sheldon Whitehouse | BUY | $15K–$50K | $56.50 | $66.56 2026-06-26 | +17.8% |
| 2019-04-12 | Hon. Gilbert Cisneros | SELL | $1K–$15K | $54.83 | $66.56 2026-06-26 | +20.5% rt |
| 2019-01-31 | Hon. Gilbert Cisneros | BUY | $1K–$15K | $45.50 | $66.56 2026-06-26 | +46.3% |
| 2018-10-19 | Hon. James B. Renacci | BUY | $1K–$15K | $43.30 | $66.56 2026-06-26 | +53.7% |
| 2018-09-28 | Hon. James B. Renacci | BUY | $1K–$15K | $55.82 | $66.56 2026-06-26 | +19.2% |
| 2018-09-20 | DIANNE FEINSTEIN | SELL | $1K–$15K | $56.86 | $66.56 2026-06-26 | -17.1% exit |
| 2018-07-27 | Hon. Greg Gianforte | BUY | $50K–$100K | $45.66 | $66.56 2026-06-26 | +45.8% |
| 2018-04-20 | DIANNE FEINSTEIN | SELL | $1K–$15K | $50.90 | $66.56 2026-06-26 | -30.8% exit |
| 2018-02-21 | DIANNE FEINSTEIN | SELL | $1K–$15K | $56.97 | $66.56 2026-06-26 | -16.8% exit |
| 2018-02-20 | DIANNE FEINSTEIN | SELL | $1K–$15K | $56.44 | $66.56 2026-06-26 | -17.9% exit |
| 2018-01-18 | Hon. James B. Renacci | BUY | $1K–$15K | $68.27 | $66.56 2026-06-26 | -2.5% |
| 2017-12-15 | Hon. James B. Renacci | BUY | $1K–$15K | $60.97 | $66.56 2026-06-26 | +9.2% |
| 2017-10-27 | Hon. Greg Gianforte | SELL | $15K–$50K | $62.70 | $66.56 2026-06-26 | -6.2% exit |
| 2017-10-10 | Hon. James B. Renacci | BUY | $1K–$15K | $58.76 | $66.56 2026-06-26 | +13.3% |
| 2017-03-15 | Hon. James B. Renacci | BUY | $1K–$15K | $40.06 | $66.56 2026-06-26 | +66.2% |
| 2016-05-03 | Hon. James B. Renacci | BUY | $1K–$15K | $20.57 | $66.56 2026-06-26 | +223.7% |
| 2015-12-02 | Hon. Suzan K. DelBene | BUY | $15K–$50K | $17.77 | $66.56 2026-06-26 | +274.7% |
| 2015-08-19 | Hon. James B. Renacci | BUY | $1K–$15K | — | — | — |
| 2015-03-30 | Hon. James B. Renacci | BUY | $1K–$15K | $24.93 | $66.56 2026-06-26 | +167.0% |
| 2015-02-13 | Thomas R Tillis | SELL | $1K–$15K | $20.91 | $66.56 2026-06-26 | -218.3% exit |
Return: buys marked to the latest close (open); sells tagged rt are realized round-trips vs a prior disclosed buy; exit = timing (stock move after the sale, seller's perspective).