SEC CIK 1352908
Hayden Michael R
Reported ownership across 4 companies, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| ABCLview stock → | 1,373,397 | 2026-08-24 |
| XENEview stock → | 116,206 | 2021-05-18 |
| AUPHview stock → | 95,000 | 2021-01-29 |
| IONSview stock → | 24,000 | 2026-07-31 |
Position History — ABCL
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — ABCL
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2026-08-24 | Open-market buy | 53,613 | $10.64 | 1,373,397 |
| 2026-08-12 | Open-market buy | 46,387 | $10.37 | 1,319,784 |
| 2026-08-11 | Gift | 50,000 | $0.00 | 1,273,397 |
| 2026-06-11 | Grant / award (derivative) | 111,701 | $0.00 | 1,011,544 |
| 2025-06-12 | Grant / award (derivative) | 238,864 | $0.00 | 899,843 |
| 2024-06-21 | Grant / award (derivative) | 163,934 | $0.00 | 660,979 |
| 2023-09-22 | Open-market buy | 20,000 | $4.91 | 1,323,397 |
| 2023-08-08 | Open-market buy | 30,000 | $5.90 | 1,303,397 |
| 2022-12-01 | Grant / award (derivative) | 47,231 | $0.00 | 497,045 |
| 2021-12-07 | Grant / award (derivative) | 45,532 | $0.00 | 449,814 |
| 2021-09-13 | Option exercise (derivative) | 270,000 | $0.00 | 270,000 |
| 2021-09-13 | Option exercise | 270,000 | $17.73 | 1,273,397 |
| 2021-08-27 | Grant / award (derivative) | 34,282 | $0.00 | 674,282 |
| 2021-06-22 | Open-market sale | 100,000 | $25.50 | 1,003,397 |
| 2020-12-15 | Conversion (derivative) | — | $0.00 | — |
| 2020-12-15 | Open-market buy | 73,665 | $20.00 | 118,245 |
| 2020-12-15 | Conversion | 117,647 | — | 1,103,397 |
| 2020-12-11 | — | — | — | 985,750 |
| 2020-12-11 | — | — | — | 44,580 |
| 2020-12-11 | Grant / award (derivative) | — | $2000000.00 | 0 |
| 2020-11-18 | Grant / award (derivative) | 100,000 | $0.00 | 100,000 |
| 2020-11-06 | Option exercise (derivative) | 270,000 | $0.00 | 540,000 |
| 2020-11-06 | Option exercise | 270,000 | $0.33 | 985,750 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.