Frost G. Janelle
Director · Officer · AMSF
As of 2026-09-16, Frost G. Janelle has 10 Form 4 transactions on record across 1 company — 7 in the trailing 12 months.
Everything this person has disclosed to the SEC on Form 4 — across every company they file for — reconstructed from the public record. A filing history, not a tip sheet.
Reconstructed holdings
- Direct $3.2M
- Indirect $0
| AMSF | direct | 129,531 sh | $3.2M |
Reconstructed from this person's own Form 4 filings — the total each filing reported owning afterward, priced at the close on the as-of date shown. A filed position can lag the real one.
Direct and indirect holdings (e.g. through a trust or fund) are tagged separately, as filed.
Trades by company
Filing ledger
| Date | Company | Action | Shares @ price | Value | Ownership Δ | Owned after | Filing |
|---|
10 award / exercise / gift records — not counted as purchases
| Date | Company | Action | Shares | Owned after | Filing |
|---|---|---|---|---|---|
| 2026-03-12 | AMSF | Withheld for tax | 10,509 | 129,531 | Form 4 |
| 2026-03-12 | AMSF | Award / grant | 24,814 | 140,040 | Form 4 |
| 2026-03-09 | AMSF | Award / grant | 8,326 | 18,274 | Form 4 |
| 2026-03-01 | AMSF | Withheld for tax | 1,883 | 115,226 | Form 4 |
| 2026-03-01 | AMSF | Option exercise | 4,401 | 9,948 | Form 4 |
| 2026-03-01 | AMSF | Option exercise | 4,401 | 117,109 | Form 4 |
| 2026-03-01 | AMSF | Option exercise | 4,401 | 117,109 | Form 4 |
| 2025-05-22 | AMSF | Withheld for tax | 9,976 | 112,708 | Form 4 |
| 2025-05-22 | AMSF | Award / grant | 23,555 | 122,684 | Form 4 |
| 2025-03-03 | AMSF | Award / grant | 5,156 | 14,349 | Form 4 |
Source: SEC Form 4 filings. Each row links to its original filing.
Research tool, not investment advice — historical frequencies, not recommendations. A product of Marovel Technologies LLC. Full terms.