Digirolomo Enrico's Form 4/A amendment
AmendedCoherent Corp.COHR · filed Sep 2, 2026
- Accession no.
- 0000899140-26-001046
- Filed
- Sep 2, 2026, 8:09 PM ET
- Trade date
- Mar 6, 2026
- Filing delay
- 180 days
- Rule 10b5-1 plan
- Not checked
- Original filed
- Mar 9, 2026
This filing lists 4 non-derivative transactions and 2 derivative transactions. Open-market sales total $944.5K. It was filed 180 days after the trade.
This amendment replaces 0000899140-26-000314 (filed Mar 9, 2026).
Reporting owners
A Form 4 can have several reporting owners, such as a person and a fund they control. Trade tables show the first one.
| Owner | Relationship to the company |
|---|---|
| Digirolomo EnricoCIK 0001741413 | Director |
Non-derivative securities (Table I)
Acquisitions and disposals of common stock and similar shares, one row per line on the filing.
| Trade date | Security | Transaction | Shares | Price | Value | Shares after | Ownership | Flags |
|---|---|---|---|---|---|---|---|---|
| Mar 6, 2026 | Common Stock | MOption exerciseAcquired | +1,005 | $49.90 | +$50,149.5 | 22,362 | Direct | |
| Mar 6, 2026 | Common Stock | MOption exerciseAcquired | +2,906 | $36.56 | +$106,243.36 | 25,268 | Direct | |
| Mar 6, 2026 | Common Stock | SSaleDisposed | −3,911 | $241.50 | −$944,506.5 | 21,357 | Direct | |
| Mar 6, 2026 | Common Stock | GGiftDisposed | −1,847 | $0.00F1 | $0 | 19,510 | Direct |
Derivative securities (Table II)
Options, warrants, restricted stock units and similar. Shares are the underlying shares; price and value are for the derivative itself, and the holding after is in derivative units.
| Trade date | Security | Transaction | Underlying shares | Unit price | Value | Held after | Ownership | Flags |
|---|---|---|---|---|---|---|---|---|
| Mar 6, 2026 | Common Stock | –Disposed | −1,005 | $0.00 | $0 | 0 | Direct | |
| Mar 6, 2026 | Common Stock | –Disposed | −2,906 | $0.00 | $0 | 0 | Direct |
Footnotes and remarks
Livermore keeps the footnotes that transaction prices refer to, all footnotes of amendments (Form 4/A) and the filing's remarks. Other footnotes, such as how indirect holdings are held or the details of a trading plan, are only in the original on SEC EDGAR.
- F1
Reports the donation of 1,847 shares of common stock to a donor advised fund.
Referenced by the price of 1 transaction in Table I.
- F2
These options vested in four equal annual installments beginning on August 28, 2019.
- F3
These options vested in four equal annual installments beginning on August 28, 2020.
Remarks
The original Form 4 filed on March 9, 2026 (the "Original Filing") is amended by this Form 4/A solely to report shares of common stock acquired in connection with the exercise of stock options by the reporting person that were inadvertently omitted from the Original Filing. Column 5 of Table I has been updated to reflect the number of shares of common stock beneficially owned by the reporting person immediately following the reported acquisition that was omitted in the Original Filing. Other than the corrections reflected herein, no changes have been made to the transactions previously reported in the Original Filing.