Form 4 for VECO VEECO INSTRUMENTS INC
Accepted 2026-03-17 00:00:00 ET · period of report 2026-03-13 · accession 0001251708-26-000004 · 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 | 2026-03-17 | 2026-03-13+ | VECO | KIERNAN JOHN P | SVP, CFO | M - OptEx | $0.00 | +11.9K | 45.6K | +35% | $0 |
| DM | 2026-03-17 | 2026-03-13+ | VECO | KIERNAN JOHN P | SVP, CFO | F - Tax | $31.10 | -6,002 | 48.4K | -11% | -$186.6K |
| DM | 2026-03-17 | 2026-03-13+ | VECO | KIERNAN JOHN P | SVP, CFO | M - OptEx | $0.00 | -11.9K | 0 | -100% | $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 | 4,666 | $0.00 | 50,686 | D | — | — | (F1) These restricted units (RSUs) were acquired pursuant to an award under the Veeco Instruments 2019 Stock Incentive Plan and are subject to certain restrictions. These restrictions will lapse with respect to 1/3 of such RSUs on each of the first, second and third anniversaries of the date of grant. Vested shares of Veeco common stock will be delivered to the reporting person on the vesting date. |
| 2 | Common | Common Stock | 2026-03-13 | F | D | 1,714 | $31.46 | 43,936 | D | — | — | (F2) Represents securities surrendered to Veeco to satisfy tax withholding due upon the vesting of restricted stock. |
| 3 | Common | Common Stock | 2026-03-16 | M | A | 4,083 | $0.00 | 48,019 | D | — | — | (F1) These restricted units (RSUs) were acquired pursuant to an award under the Veeco Instruments 2019 Stock Incentive Plan and are subject to certain restrictions. These restrictions will lapse with respect to 1/3 of such RSUs on each of the first, second and third anniversaries of the date of grant. Vested shares of Veeco common stock will be delivered to the reporting person on the vesting date. |
| 4 | Common | Common Stock | 2026-03-16 | F | D | 1,999 | $30.95 | 46,020 | D | — | — | (F2) Represents securities surrendered to Veeco to satisfy tax withholding due upon the vesting of restricted stock. |
| 5 | Common | Common Stock | 2026-03-16 | F | D | 2,289 | $30.95 | 48,397 | D | — | — | (F2) Represents securities surrendered to Veeco to satisfy tax withholding due upon the vesting of restricted stock. |
| 6 | Common | Common Stock | 2026-03-13 | M | A | 3,150 | $0.00 | 45,650 | D | — | — | (F1) These restricted units (RSUs) were acquired pursuant to an award under the Veeco Instruments 2019 Stock Incentive Plan and are subject to certain restrictions. These restrictions will lapse with respect to 1/3 of such RSUs on each of the first, second and third anniversaries of the date of grant. Vested shares of Veeco common stock will be delivered to the reporting person on the vesting date. |
| 7 | Derivative | Restricted Stock Unit | 2026-03-16 | M | D | 4,666 | $0.00 | 9,334 | D | $0.00 · 2026-03-14 to — | 4,666 common stock | (F1) These restricted units (RSUs) were acquired pursuant to an award under the Veeco Instruments 2019 Stock Incentive Plan and are subject to certain restrictions. These restrictions will lapse with respect to 1/3 of such RSUs on each of the first, second and third anniversaries of the date of grant. Vested shares of Veeco common stock will be delivered to the reporting person on the vesting date. |
| 8 | Derivative | Restricted Stock Unit | 2026-03-16 | M | D | 4,083 | $0.00 | 4,083 | D | $0.00 · 2026-03-14 to — | 4,083 common stock | (F1) These restricted units (RSUs) were acquired pursuant to an award under the Veeco Instruments 2019 Stock Incentive Plan and are subject to certain restrictions. These restrictions will lapse with respect to 1/3 of such RSUs on each of the first, second and third anniversaries of the date of grant. Vested shares of Veeco common stock will be delivered to the reporting person on the vesting date. |
| 9 | Derivative | Restricted Stock Unit | 2026-03-13 | M | D | 3,150 | $0.00 | 0 | D | $0.00 · 2026-03-13 to — | 3,150 common stock | (F1) These restricted units (RSUs) were acquired pursuant to an award under the Veeco Instruments 2019 Stock Incentive Plan and are subject to certain restrictions. These restrictions will lapse with respect to 1/3 of such RSUs on each of the first, second and third anniversaries of the date of grant. Vested shares of Veeco common stock will be delivered to the reporting person on the vesting date. |