SEC CIK 1710905
Warren David R
Reported ownership across 1 company, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| AOSview stock → | 14,739 | 2024-02-08 |
Position History — AOS
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — AOS
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2024-02-12 | Grant / award (derivative) | 5,000 | $0.00 | 13,635 |
| 2024-02-12 | Grant / award (derivative) | 4,875 | $0.00 | 13,510 |
| 2024-02-08 | Option exercise (derivative) | 3,635 | $0.00 | 0 |
| 2024-02-08 | Option exercise | 3,635 | $0.00 | 14,739 |
| 2024-02-08 | Tax withholding | 1,511 | $80.28 | 13,228 |
| 2023-02-13 | Grant / award (derivative) | 5,510 | $0.00 | 12,270 |
| 2023-02-10 | Option exercise (derivative) | 4,670 | $0.00 | 6,760 |
| 2023-02-10 | Option exercise | 4,670 | $0.00 | 13,032 |
| 2023-02-10 | Tax withholding | 1,928 | $65.80 | 11,104 |
| 2022-02-11 | Option exercise (derivative) | 3,740 | $0.00 | 11,430 |
| 2022-02-11 | Option exercise | 3,740 | $71.72 | 9,834 |
| 2022-02-11 | Tax withholding | 1,472 | $71.72 | 8,362 |
| 2022-02-07 | Grant / award (derivative) | 13,190 | $0.00 | 62,604 |
| 2022-02-07 | Grant / award (derivative) | 3,125 | $0.00 | 15,170 |
| 2021-05-11 | Option exercise (derivative) | 8,099 | $0.00 | 49,414 |
| 2021-05-11 | Option exercise (derivative) | 5,710 | $0.00 | 68,890 |
| 2021-05-11 | Option exercise (derivative) | 1,714 | $0.00 | 78,092 |
| 2021-05-11 | Option exercise (derivative) | 3,492 | $0.00 | 74,600 |
| 2021-05-11 | Option exercise (derivative) | 11,377 | $0.00 | 57,513 |
| 2021-05-11 | Option exercise | 8,099 | $42.39 | 36,486 |
| 2021-05-11 | Open-market sale | 30,392 | $70.79 | 6,094 |
| 2021-05-11 | Option exercise | 3,492 | $30.77 | 11,300 |
| 2021-05-11 | Option exercise | 5,710 | $31.67 | 17,010 |
| 2021-05-11 | Option exercise | 11,377 | $49.42 | 28,387 |
| 2021-05-11 | Option exercise | 1,714 | $23.24 | 7,808 |
| 2021-02-12 | Option exercise (derivative) | 1,925 | $0.00 | 12,045 |
| 2021-02-12 | Grant / award | 1,925 | $60.65 | 6,852 |
| 2021-02-12 | Tax withholding | 758 | $60.65 | 6,094 |
| 2021-02-08 | Grant / award (derivative) | 15,780 | $0.00 | 79,806 |
| 2021-02-08 | Grant / award (derivative) | 3,635 | $0.00 | 13,970 |
| 2020-02-13 | Option exercise (derivative) | 975 | $0.00 | 10,335 |
| 2020-02-13 | Grant / award | 975 | $43.96 | 5,311 |
| 2020-02-13 | Tax withholding | 384 | $43.96 | 4,927 |
| 2020-02-10 | Grant / award (derivative) | 4,670 | $0.00 | 11,310 |
| 2020-02-10 | Grant / award (derivative) | 24,295 | $0.00 | 64,026 |
| 2019-02-11 | Grant / award (derivative) | 3,740 | $0.00 | 6,640 |
| 2019-02-11 | Grant / award (derivative) | 17,065 | $0.00 | 39,731 |
| 2019-02-08 | Option exercise (derivative) | 1,420 | $0.00 | 2,900 |
| 2019-02-08 | Grant / award | 1,420 | $48.72 | 4,963 |
| 2019-02-08 | Tax withholding | 635 | $48.72 | 4,328 |
| 2018-02-12 | Grant / award (derivative) | 1,925 | $0.00 | 4,320 |
| 2018-02-12 | Grant / award (derivative) | 7,995 | $0.00 | 22,666 |
| 2018-02-09 | Option exercise (derivative) | 1,460 | $0.00 | 2,395 |
| 2018-02-09 | Tax withholding | 652 | $60.11 | 3,541 |
| 2018-02-09 | Option exercise | 1,460 | $60.11 | 4,193 |
| 2017-08-18 | — | — | — | 2,730 |
| 2017-07-16 | — | — | — | 1,235 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.