Form 4 for AMST Amesite Inc.
Accepted 2026-03-10 00:00:00 ET · period of report 2026-03-07 · accession 0001213900-26-025892 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| D | 2026-03-10 | 2026-03-07 | AMST | Brewer Barbie | Dir | M - OptEx | — | +41.3K | 136.0K | +44% | — |
| D | 2026-03-10 | 2026-03-07 | AMST | Brewer Barbie | Dir | M - OptEx | $0.00 | -41.3K | 0 | -100% | $0 |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Stock | 2026-03-07 | M | A | 41,322 | — | 135,977 | D | — | — | (F1) The reported restricted stock units were granted on March 7, 2025 and vested on March 7, 2026. |
| 2 | Derivative | Restricted Stock Units | 2026-03-07 | M | D | 41,322 | $0.00 | 0 | D | — · — to — | 41,322 Common Stock | (F2) Each restricted stock unit ("RSU") represents a contingent right to receive one share of AMST common stock and/or the cash equivalent of such share. (F1) The reported restricted stock units were granted on March 7, 2025 and vested on March 7, 2026. |