COHRCOHRCoherent Corp
8 members of Congress disclosed 20 transactions in COHR between Aug 30, 2017 and Jun 25, 2026.
Price, with congressional trades marked
COHR $379.08latest
+186%
Lisa C. McClain, Republican
Lisa C. McClain, Republican+116%
Markwayne Mullin, Republican
Markwayne Mullin, Republican+80%Markwayne Mullin, Republican
Markwayne Mullin, Republican+39%
Gilbert Ray Cisneros, Jr., Democrat
Gilbert Ray Cisneros, Jr., Democrat-7%
Sheldon Whitehouse, Democrat
Sheldon Whitehouse, DemocratMarked trades (5)
| Traded | Member | Amount | Adj. close | COHR since | SPY since | Difference | |
|---|---|---|---|---|---|---|---|
| Oct 30, 2025 | Lisa C. McClain (R) | sell | ~$8K | $132.73 | +185.6% | +14.6% | +171.0% |
| Dec 18, 2025 | Markwayne Mullin (R) | sell | ~$33K | $175.56 | +115.9% | +15.2% | +100.7% |
| Feb 4, 2026 | Markwayne Mullin (R) | sell | ~$33K | $211.08 | +79.6% | +13.3% | +66.3% |
| Mar 25, 2026 | Gilbert Ray Cisneros, Jr. (D) | buy | ~$8K | $271.96 | +39.4% | +18.0% | +21.4% |
| Jun 25, 2026 | Sheldon Whitehouse (D) | buy | ~$33K | $407.23 | -6.9% | +5.4% | -12.3% |
Prices are dividend- and split-adjusted, so “adj. close” is not necessarily what the stock printed that day. The horizon runs to the latest close, so rows with different trade dates are not comparable to each other — and none of these is the benchmark-relative, fixed-window alpha the leaderboard ranks on.
20
Transactions
11 buys · 9 sells
8
Members
$608K
Est. volume
4D / 4R
Party split
distinct members
Who traded it
| Member | Trades | Buys / Sells | Est. volume |
|---|---|---|---|
| Bradley Scott SchneiderD-IL | 1 | 0 / 1 | ~$175K |
| Markwayne MullinR-OK | 6 | 3 / 3 | ~$171K |
| James M. InhofeR-OK | 3 | 2 / 1 | ~$158K |
| Sheldon WhitehouseD-RI | 1 | 1 / 0 | ~$33K |
| Lisa C. McClainR-MI | 4 | 2 / 2 | ~$32K |
| Earl BlumenauerD-OR | 3 | 2 / 1 | ~$24K |
| Gilbert Ray Cisneros, Jr.D-CA | 1 | 1 / 0 | ~$8K |
| Bob GibbsR-OH | 1 | 0 / 1 | ~$8K |
Transactions
20| Member | Type | Amount | Traded | Disclosed | Source |
|---|---|---|---|---|---|
| Buy | $15K – $50K | Jun 25, 2026 | Jul 8, 2026 13d | filing | |
| Buy | $1K – $15K | Mar 25, 2026 | Apr 7, 2026 13d | filing | |
| Selljoint | $15K – $50K | Feb 4, 2026 | Mar 2, 2026 26d | filing | |
| Sell | $15K – $50K | Dec 18, 2025 | Jan 13, 2026 26d | filing | |
| Sellspouse | $15K – $50K | Dec 18, 2025 | Jan 13, 2026 26d | filing | |
| Sellspouse | $1K – $15K | Oct 31, 2025 | Nov 21, 2025 21d | filing | |
| Buyspouse | $1K – $15K | Oct 30, 2025 | Nov 21, 2025 22d | filing | |
| Sellspouse | $1K – $15K | Oct 30, 2025 | Nov 21, 2025 22d | filing | |
| Buyspouse | $1K – $15K | Jun 17, 2025 | Aug 13, 2025 57d · late | filing | |
| Buyjoint | $1K – $15K | Feb 3, 2025 | Feb 27, 2025 24d | filing | |
| Buyspouse | $15K – $50K | Jan 2, 2025 | Jan 31, 2025 29d | filing | |
| Buy | $15K – $50K | Jan 2, 2025 | Jan 31, 2025 29d | filing | |
| Sell | $1K – $15K | Dec 21, 2022 | Dec 22, 2022 1d | filing | |
| Sellspouse | $1K – $15K | Jan 19, 2021 | Feb 3, 2021 15d | filing | |
| Sellspouse | $100K – $250K | May 24, 2019 | Jun 21, 2019 28d | filing | |
| Buy | $1K – $15K | Jan 4, 2019 | Jan 16, 2019 12d | filing | |
| Buy | $1K – $15K | Jul 19, 2018 | Aug 15, 2018 27d | filing | |
| Sell | $50K – $100K | May 3, 2018 | May 14, 2018 11d | filing | |
| Buy | $1K – $15K | Oct 12, 2017 | Nov 8, 2017 27d | filing | |
| Buy | $50K – $100K | Aug 30, 2017 | Sep 19, 2017 20d | filing |
Disclosures are filed up to 45 days after a trade, so this is a record rather than a signal. Amounts are bracket midpoints. Symbols are recorded as they existed on the trade date and mapped forward where a company was renamed.