Form 4 for BSEM BioStem Technologies, Inc.
Accepted 2026-08-20 19:30:05 ET · period of report 2026-08-11 · accession 0002147189-26-000006 · 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 | 2026-08-20 19:30 | 2026-08-11 | BSEM | POE BRANDON | CFO | M - OptEx | $0.00 | +10.6K | 56.4K | +23% | $0 |
| D | 2026-08-20 19:30 | 2026-08-11 | BSEM | POE BRANDON | CFO | M - OptEx | $0.00 | -10.6K | 21.6K | -33% | $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 | 2026-08-11 | M | A | 10,634 | $0.00 | 56,368 | D | — | — | |
| 2 | Derivative | Restricted Stock Units | 2026-08-11 | M | D | 10,634 | $0.00 | 21,591 | D | — · — to — | 10,634 Common Stock | (F3) Each restricted stock unit represents a contingent right to receive one share of the issuer's common stock. (F5) These restricted stock units vest according to the following schedule: 33% vested on August 11, 2026, with the remaining units vesting in equal quarterly installments over the subsequent two year period. Due to an administrative error, the vesting of the restricted stock units was not timely reported on a Form 4 within two business days of the applicable transaction date. (F5) These restricted stock units vest according to the following schedule: 33% vested on August 11, 2026, with the remaining units vesting in equal quarterly installments over the subsequent two year period. Due to an administrative error, the vesting of the restricted stock units was not timely reported on a Form 4 within two business days of the applicable transaction date. |