SEC CIK 1507345
Nighan Warren JR
Reported ownership across 2 companies, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| ANGOview stock → | 64,745 | 2026-07-30 |
| HAEview stock → | 7,618 | 2013-01-28 |
Position History — ANGO
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — ANGO
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2026-07-30 | Open-market sale | 23,370 | $14.72 | 64,745 |
| 2026-07-22 | Option exercise (derivative) | 20,052 | $0.00 | 0 |
| 2026-07-22 | Tax withholding | 1,671 | $13.82 | 88,115 |
| 2026-07-22 | Option exercise | 5,694 | $0.00 | 89,786 |
| 2026-07-20 | Tax withholding | 251 | $13.71 | 66,126 |
| 2026-07-17 | Tax withholding | 1,373 | $13.51 | 66,377 |
| 2026-07-16 | Tax withholding | 2,153 | $14.14 | 67,750 |
| 2026-07-15 | Grant / award (derivative) | 17,966 | $0.00 | 17,966 |
| 2026-07-15 | Grant / award | 17,966 | $0.00 | 84,092 |
| 2025-07-21 | Tax withholding | 277 | $8.99 | 69,903 |
| 2025-07-20 | Tax withholding | 251 | $8.69 | 70,180 |
| 2025-07-19 | Tax withholding | 735 | $8.69 | 70,431 |
| 2025-07-16 | Grant / award (derivative) | 29,349 | $0.00 | 29,349 |
| 2025-07-16 | Grant / award | 29,349 | $0.00 | 71,166 |
| 2025-01-16 | Open-market sale | 4,060 | $12.31 | 41,817 |
| 2024-10-10 | Open-market buy | 100 | $6.08 | 45,877 |
| 2024-10-07 | Open-market buy | 768 | $6.09 | 45,777 |
| 2024-07-21 | Tax withholding | 277 | $7.13 | 40,998 |
| 2024-07-20 | Tax withholding | 251 | $7.13 | 41,275 |
| 2024-07-19 | Tax withholding | 735 | $7.18 | 41,526 |
| 2024-07-17 | Option exercise (derivative) | 7,550 | $0.00 | 0 |
| 2024-07-17 | Option exercise | 5,677 | $0.00 | 46,675 |
| 2024-07-17 | Tax withholding | 1,666 | $7.40 | 45,009 |
| 2024-07-17 | Grant / award (derivative) | 23,952 | $0.00 | 23,952 |
| 2024-07-17 | Grant / award (derivative) | 23,507 | $0.00 | 23,507 |
| 2024-07-17 | Grant / award | 18,733 | $0.00 | 42,261 |
| 2022-07-20 | Grant / award (derivative) | 8,027 | $0.00 | 8,027 |
| 2022-07-20 | Grant / award (derivative) | 6,852 | $0.00 | 6,852 |
| 2022-07-20 | Grant / award | 3,426 | $0.00 | 39,619 |
| 2022-07-07 | Option exercise (derivative) | 6,452 | $0.00 | 0 |
| 2022-07-07 | Tax withholding | 919 | $20.54 | 36,193 |
| 2022-07-07 | Option exercise | 3,233 | $0.00 | 37,112 |
| 2021-09-22 | — | — | — | 33,879 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.