COHERENT CORP. insider trading
COHR$337.04+17.85 (+5.59%)
“Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise.”
Insider Trading vs Stock Price
Insider Trading vs Stock Price data
Showing the 1Y range: Oct 2, 2025 to Oct 2, 2026. Price (+198.8%). 0 insider transactions plotted in this window as 0 markers; nearby trades of the same kind are grouped.
| Date | Category | Person | Role | Action | Amount | Change in holding |
|---|
Open market purchase
Open market sellNet dollar flow · Buy / Sell balance
PremiumQ2 '25Q3 '25Q4 '25Q1 '26Q2 '26Q3 '26
Unlock quarterly net flowKey players
- JRJames Robert Anderson0.0946%
- GBGiovanni Barbarossa0.0833%
- JJJoseph J. Corasanti0.041%
- SRSherri R. Luther0.0362%
- RPRobert P. Beard0.0263%
- HHHoward H. Xia0.0257%
- CKChristopher Koeppen0.0215%
- CSChandrasekhar Sadasivam0.021%
- JSJulie Sheridan Eng0.021%
- DLDavid L. Motley0.0134%
AI Activity Analysis
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Insider activity
Fromto
| Company | Insider / role | Action | ΔOwn | Avg price | Amount | ||
|---|---|---|---|---|---|---|---|
| COHR | Enrico Digirolomo | Open market sell$1.63M | -30.8% | $305.99 | $1.63M | Sep 11, 2026 | Sep 15, 2026 |
| COHR | Robert P. Beard | Open market sell$155K | -1.0% | $309.32 | $155K | Sep 9, 2026 | Sep 11, 2026 |
| COHR | Lisa Neal-Graves | Open market sell$591K | -14.4% | $268.42 | $591K | Sep 2, 2026 | Sep 4, 2026 |
| COHR | Julie Sheridan Eng | Open market sell$1.63M | -12.8% | $270.69 | $1.63M | Sep 1, 2026 | Sep 1, 2026 |
| COHR | Enrico Digirolomo | Open market sell$629K | -11.7% | $276.85 | $629K | Aug 31, 2026 | Sep 2, 2026 |
| COHR | Stephen A. Skaggs | Open market sell$629K | -13.5% | $276.88 | $629K | Aug 31, 2026 | Sep 2, 2026 |
| COHR | Julie Sheridan Eng | Open market sell$1.95M | -13.0% | $276.83 | $1.95M | Aug 31, 2026 | Sep 1, 2026 |
| COHR | Sherri R. Luther | Open market sell$972K | -4.5% | $324.00 | $972K | Aug 18, 2026 | Aug 20, 2026 |
| COHR | Sherri R. Luther | Open market sell$307K | -1.5% | $306.68 | $307K | Jul 22, 2026 | Jul 24, 2026 |
| COHR | Sherri R. Luther | Open market sell$746K | -2.8% | $372.96 | $746K | May 12, 2026 | May 13, 2026 |
| COHR | Sherri R. Luther | Open market sell$702K | -2.8% | $351.00 | $702K | Apr 22, 2026 | Apr 24, 2026 |
| COHR | Julie Sheridan Eng | Open market sell$375K | -2.9% | $258.18 | $375K | Mar 10, 2026 | Mar 12, 2026 |
| COHR | Stephen A. Skaggs | Open market sell$857K | -17.3% | $243.13 | $857K | Mar 9, 2026 | Mar 11, 2026 |
| COHR | Julie Sheridan Eng | Open market sell$814K | -5.2% | $291.42 | $814K | Mar 2, 2026 | Mar 4, 2026 |
| COHR | Sherri R. Luther | Open market sell$871K | -5.2% | $217.74 | $871K | Feb 12, 2026 | Feb 17, 2026 |
| COHR | Joseph J. Corasanti | Open market sell$2.95M | -15.8% | $196.74 | $2.95M | Dec 10, 2025 | Dec 12, 2025 |
| COHR | Michelle M. Sterling | Open market sell$329K | -18.8% | $164.51 | $329K | Dec 3, 2025 | Dec 3, 2025 |
| COHR | Ilaria Mocciaro | Open market sell$224K | -5.4% | $162.71 | $224K | Dec 1, 2025 | Dec 3, 2025 |
| COHR | Enrico Digirolomo | Open market sell$382K | -11.8% | $134.85 | $382K | Nov 21, 2025 | Nov 25, 2025 |
| COHR | Stephen A. Skaggs | Open market sell$300K | -9.1% | $150.00 | $300K | Nov 20, 2025 | Nov 21, 2025 |
| COHR | Michael L. Dreyer | Open market sell$1.68M | -48.9% | $144.88 | $1.68M | Nov 14, 2025 | Nov 17, 2025 |
| COHR | Bain Capital Investors LLC | Open market sell$1.08B | -96.7% | $143.37 | $1.08B | Nov 7, 2025 | Nov 12, 2025 |
| COHR | Giovanni Barbarossa | Open market sell$9.71M | -27.1% | $160.00 | $9.71M | Nov 6, 2025 | Nov 10, 2025 |
| COHR | Stephen A. Skaggs | Open market sell$280K | -8.3% | $140.00 | $280K | Oct 29, 2025 | Oct 31, 2025 |
| COHR | Stephen A. Skaggs | Open market sell$260K | -7.7% | $130.00 | $260K | Oct 24, 2025 | Oct 28, 2025 |