Kiernan John P insider trades
Kiernan John P has filed 39 Form 4s with the SEC that we hold, all for Veeco Instruments INC (VECO), as SVP & CHIEF FINANCIAL OFFICER. Across all of them we count 1 purchase worth $104.0K and 21 sales worth $3.6M reported on Form 4. In the last 12 months: 0 purchases ($0) and 5 sales ($1.8M). The largest single trade was a sale of 20,256 shares of Veeco Instruments INC worth $1.0M, dated 2026-08-10. The first filing on our record is dated 2021-07-07 and the latest 2026-08-12.
Veeco Instruments INC (VECO)
| Trade date | Code | Shares | Value as filed | Filed |
|---|---|---|---|---|
| 2022-05-11 | P, purchase reported on Form 4 | 5,000 | $104.0K | 2022-05-11 |
| 2023-11-27 | S, sale reported on Form 4 | 15,000 | $435.3K | 2023-12-04 |
| 2023-12-15 | S, sale reported on Form 4 | 2,439 | $75.8K | 2023-12-19 |
| 2023-12-18 | S, sale reported on Form 4 | 8,486 | $263.4K | 2023-12-19 |
| 2023-12-19 | S, sale reported on Form 4 | 4,075 | $126.5K | 2023-12-19 |
| 2024-06-10 | S, sale reported on Form 4 | 2,500 | $108.5K | 2024-06-11 |
| 2024-07-10 | S, sale reported on Form 4 | 2,500 | $121.2K | 2024-07-12 |
| 2024-08-12 | S, sale reported on Form 4 | 2,500 | $91.2K | 2024-08-14 |
| 2024-09-10 | S, sale reported on Form 4 | 2,500 | $72.6K | 2024-09-11 |
| 2024-10-10 | S, sale reported on Form 4 | 2,500 | $81.6K | 2024-10-11 |
| 2024-11-11 | S, sale reported on Form 4 | 2,500 | $71.7K | 2024-11-12 |
| 2024-12-10 | S, sale reported on Form 4 | 2,500 | $72.0K | 2024-12-10 |
| 2025-01-10 | S, sale reported on Form 4 | 2,500 | $69.1K | 2025-01-13 |
| 2025-02-10 | S, sale reported on Form 4 | 2,500 | $61.3K | 2025-02-11 |
| 2025-03-10 | S, sale reported on Form 4 | 2,500 | $51.7K | 2025-03-10 |
| 2025-04-10 | S, sale reported on Form 4 | 2,500 | $47.0K | 2025-04-11 |
| 2025-05-12 | S, sale reported on Form 4 | 2,500 | $51.6K | 2025-05-12 |
| 2026-08-10 | S, sale reported on Form 4 | 20,256 | $1.0M | 2026-08-12 |
| 2026-08-10 | S, sale reported on Form 4 | 10,236 | $525.0K | 2026-08-12 |
| 2026-08-10 | S, sale reported on Form 4 | 2,100 | $110.2K | 2026-08-12 |
| 2026-08-10 | S, sale reported on Form 4 | 800 | $42.8K | 2026-08-12 |
| 2026-08-10 | S, sale reported on Form 4 | 1,608 | $87.3K | 2026-08-12 |
Counted from the Form 4 filings this reporting owner (SEC CIK 1251708) filed on EDGAR. Values are the transaction values as filed. See every filing on EDGAR, or browse insider buying and today's insider purchases.
Source: U.S. Securities and Exchange Commission (EDGAR) and other official
government data · Updated 2026-10-12 ·
For informational purposes only, not investment advice.
Privacy · Terms