Coherent Corp (COHR): Congress and insider trades
Who in Congress and inside the company traded COHR, when each filing appeared, and what buying after each one would have earned against the S&P 500.
Key Facts
- Coherent Corp (COHR) is a listed stock on NYSE.
- 7 members of Congress filed 8 buys and 11 sells of COHR, the latest published 2026-09-11 (11 September 2026).
- Insiders filed 0 open market buys worth $0 and 10 sells worth $8.0M, the latest filed 2026-09-11 (11 September 2026).
- Across 5 scored buys, Congress averaged -11.0% against the S&P 500 (SPY) over the 90 days after disclosure, with 40% of them ahead of the index. That result is too few trades to draw a conclusion.
- Data as of 2026-09-29 (29 September 2026).
Congress trades in COHR
as of 2026-09-11| Filed | Member | Type | Size | Days to file | 90 day vs S&P |
|---|---|---|---|---|---|
| 11 Sep 2026 | Gil Cisneros (D-CA) | sell | 1K–15K | 23 | n/a |
| 7 Sep 2026 | Ro Khanna (D-CA) | sell | 1K–15K | 32 | n/a |
| 12 Aug 2026 | Ro Khanna (D-CA) | sell | 1K–15K | 18 | n/a |
| 8 Jul 2026 | Sheldon Whitehouse (D-RI) | buy | 15K–50K | 13 | n/a |
| 8 Jul 2026 | Ro Khanna (D-CA) | sell | 15K–50K | 20 | n/a |
| 8 Jul 2026 | Ro Khanna (D-CA) | buy | 1K–15K | 6 | n/a |
| 11 Jun 2026 | Michael McCaul (R-TX) | buy | 1K–15K | 34 | -26.3% |
| 11 Jun 2026 | Ro Khanna (D-CA) | buy | 1K–15K | 39 | -26.3% |
| 11 Jun 2026 | Ro Khanna (D-CA) | sell | 1K–15K | 18 | n/a |
| 11 Jun 2026 | Michael McCaul (R-TX) | buy | 15K–50K | 35 | -26.3% |
| 13 May 2026 | Ro Khanna (D-CA) | buy | 1K–15K | 28 | -15.7% |
| 8 Apr 2026 | Gil Cisneros (D-CA) | buy | 1K–15K | 13 | +1.7% |
| 2 Mar 2026 | Markwayne Mullin (R-OK) | sell | 15K–50K | 26 | n/a |
| 13 Jan 2026 | Markwayne Mullin (R-OK) | sell | 15K–50K | 26 | n/a |
| 13 Jan 2026 | Markwayne Mullin (R-OK) | sell | 15K–50K | 26 | n/a |
| 10 May 2023 | Ro Khanna (D-CA) | sell | 1K–15K | 28 | n/a |
| 23 Dec 2022 | Bob Gibbs (R-OH) | sell | 1K–15K | 1 | n/a |
| 7 Dec 2022 | Ro Khanna (D-CA) | buy | 1K–15K | 33 | +11.9% |
| 4 Feb 2021 | Earl Blumenauer (D-OR) | sell | 1K–15K | 15 | n/a |
Nothing matches that search.
Insider trades in COHR
as of 2026-09-11| Filed | Insider | Type | Shares | Price | Value | 90 day vs S&P |
|---|---|---|---|---|---|---|
| 11 Sep 2026 | Beard Robert P | sell | 500 | $309.32 | $155K | n/a |
| 2 Sep 2026 | Digirolomo Enrico | sell | 2,272 | $276.85 | $629K | n/a |
| 2 Sep 2026 | SKAGGS STEPHEN A | sell | 2,272 | $276.88 | $629K | n/a |
| 1 Sep 2026 | Eng Julie Sheridan | sell | 6,030 | $270.69 | $1.6M | n/a |
| 1 Sep 2026 | Eng Julie Sheridan | sell | 7,047 | $276.83 | $2.0M | n/a |
| 24 Jul 2026 | Luther Sherri R | sell | 1,000 | $306.68 | $307K | n/a |
| 24 Apr 2026 | Luther Sherri R | sell | 2,000 | $351.00 | $702K | n/a |
| 18 Mar 2026 | Xia Howard H. | sell | 3,240 | $241.65 | $783K | n/a |
| 18 Mar 2026 | Xia Howard H. | sell | 1,000 | $258.00 | $258K | n/a |
| 9 Mar 2026 | Digirolomo Enrico | sell | 3,911 | $241.50 | $945K | n/a |
Nothing matches that search.
Related pages
Frequently asked questions
Who has bought COHR?
8 Congress buys by 7 members and 0 insider buys are on file. The tables on this page list every one.
Did buying COHR after a disclosure beat the market?
Across 5 scored buys, Congress averaged -11.0% against the S&P 500 (SPY) over the 90 days after disclosure, with 40% of them ahead of the index. That result is too few trades to draw a conclusion. A single stock is a small sample.
Sources: Congressional trades: STOCK Act disclosures, collected from CapitolTrades. Insider trades: SEC Form 4 filings, collected from Finviz. Prices: Yahoo Finance daily adjusted closes. Data as of 2026-09-29 (29 September 2026). About these sources.
Not investment advice. Past disclosed trades do not predict future returns. Disclosures are published late, so the trades shown are ones you could only have copied after the fact. Talk to a licensed adviser before you invest.