SEC CIK 1256086
CARRIERI MICHAEL
Reported ownership across 1 company, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| NSSCview stock → | 26,610 | 2026-02-26 |
Position History — NSSC
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — NSSC
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2026-02-26 | Option exercise (derivative) | 10,000 | $22.50 | 0 |
| 2026-02-26 | Tax withholding | 6,651 | $47.23 | 26,610 |
| 2026-02-26 | Option exercise | 10,000 | $22.50 | 33,261 |
| 2025-09-17 | Option exercise (derivative) | 2,000 | $26.94 | 2,000 |
| 2025-09-17 | Option exercise (derivative) | 10,000 | $22.50 | 10,000 |
| 2025-09-17 | Tax withholding | 1,271 | $42.40 | 23,261 |
| 2025-09-17 | Option exercise | 2,000 | $26.94 | 24,532 |
| 2025-09-17 | Tax withholding | 5,305 | $42.40 | 22,532 |
| 2025-09-17 | Option exercise | 10,000 | $22.50 | 27,837 |
| 2024-08-29 | Option exercise (derivative) | 2,000 | $26.94 | 4,000 |
| 2024-08-29 | Option exercise | 2,000 | $26.94 | 17,837 |
| 2024-05-02 | Grant / award (derivative) | 50,000 | $41.75 | 50,000 |
| 2024-02-09 | Option exercise (derivative) | 4,000 | $26.94 | 26,000 |
| 2024-02-09 | Option exercise | 4,000 | $26.94 | 15,837 |
| 2024-02-09 | Tax withholding | 2,395 | $45.00 | 11,837 |
| 2024-02-09 | Open-market sale | 5,200 | $45.92 | 14,232 |
| 2023-12-14 | Option exercise (derivative) | 30,000 | $22.50 | 30,000 |
| 2023-12-14 | Option exercise (derivative) | 1,600 | $15.27 | 60,000 |
| 2023-12-14 | Tax withholding | 19,849 | $34.00 | 19,432 |
| 2023-12-14 | Option exercise | 30,000 | $22.50 | 39,281 |
| 2023-12-14 | Tax withholding | 719 | $34.00 | 9,281 |
| 2023-12-14 | Option exercise | 1,600 | $15.27 | 10,000 |
| 2023-02-21 | Option exercise (derivative) | 1,600 | $15.27 | 61,600 |
| 2023-02-21 | Option exercise (derivative) | 1,600 | $7.34 | 63,200 |
| 2023-02-21 | Option exercise | 1,600 | $15.27 | 8,400 |
| 2023-02-21 | Option exercise | 1,600 | $7.34 | 6,800 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.