Form 4 for COHR Coherent Corp.
Accepted 2026-03-18 00:00:00 ET · period of report 2026-03-16 · accession 0000899140-26-000328 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| DM | 2026-03-18 | 2026-03-16+ | COHR | Xia Howard H. | Dir | M - OptEx | $21.67 | +4,240 | 53.5K | +9% | +$91.9K |
| DM | 2026-03-18 | 2026-03-16+ | COHR | Xia Howard H. | Dir | S - Sale+OE | $245.51 | -4,240 | 50.3K | -8% | -$1.04M |
| DM | 2026-03-18 | 2026-03-16+ | COHR | Xia Howard H. | Dir | M - OptEx | $0.00 | -4,240 | 2,000 | -68% | $0 |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Stock | 2026-03-16 | M | A | 1,000 | $21.67 | 51,298 | D | — | — | |
| 2 | Common | Common Stock | 2026-03-16 | S | D | 1,000 | $258.00 | 50,298 | D | — | — | |
| 3 | Common | Common Stock | 2026-03-17 | M | A | 3,240 | $21.67 | 53,538 | D | — | — | |
| 4 | Common | Common Stock | 2026-03-17 | S | D | 1,000 | $245.57 | 52,538 | D | — | — | |
| 5 | Common | Common Stock | 2026-03-17 | S | D | 1,000 | $244.46 | 51,538 | D | — | — | |
| 6 | Common | Common Stock | 2026-03-17 | S | D | 1,240 | $236.22 | 50,298 | D | — | — | |
| 7 | Derivative | Option (Right to Buy) | 2026-03-16 | M | D | 1,000 | $0.00 | 5,240 | D | $21.67 · — to 2026-08-20 | 1,000 Common Stock | (F1) These options vested in four equal annual installments beginning on August 17, 2017. |
| 8 | Derivative | Option (Right to Buy) | 2026-03-17 | M | D | 3,240 | $0.00 | 2,000 | D | $21.67 · — to 2026-08-20 | 3,240 Common Stock | (F1) These options vested in four equal annual installments beginning on August 17, 2017. |