SEC CIK 1310262
Frost Mark T
Reported ownership across 2 companies, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| HBIOview stock → | 47,500 | 2026-03-20 |
| ANGOview stock → | 38,389 | 2015-08-06 |
Position History — HBIO
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — HBIO
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2026-03-20 | Grant / award | 30,000 | $0.00 | 47,500 |
| 2026-03-16 | Open-market buy | 5,000 | $5.00 | 17,500 |
| 2025-05-12 | — | — | — | 25,000 |
| 2025-05-12 | Grant / award | 100,000 | $0.00 | 125,000 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.