BioStem Technologies, Inc. — insider transactions
18 transactions on record · BSEM · CIK 1658678
Aggregates
computed from the filings belowPurchases, 12m
0
count of open-market buys
Sales, 12m
18
count of open-market sales
Buy / sell ratio, 12m
0.00
purchases per sale
Distinct insiders, 12m
9
Bought, 3m
$0
Sold, 3m
$1M
Median disclosure lag
1.0 d
trade date to filing date
Largest single trade, 24m
$500K
2026-10-07
Director share, 12m
77.8%
of transactions where role is stated
Current run
18 sells
consecutive same-direction transactions
Net 3m flow
-$1M
purchases minus sales
Total on record
18
Transactions
18 most recent shown| Disclosed | Traded | Lag, d | Insider | Role | Transaction | Shares | Price | Value | Source |
|---|---|---|---|---|---|---|---|---|---|
| 2026-10-09 | 2026-10-07 | 2 | Matuszewski Jason | Director, Chief Executive Officer, 10% Owner | Exercise of derivative | 250,000 | $0.00 | — | filing |
| 2026-10-09 | 2026-10-07 | 2 | SMITH-VAN VURST ANDREW | Director, Chief Operating Officer, 10% Owner | Exercise of derivative | 250,000 | $2.00 | $500K | filing |
| 2026-10-09 | 2026-10-07 | 2 | Matuszewski Jason | Director, Chief Executive Officer, 10% Owner | Exercise of derivative | 250,000 | $2.00 | $500K | filing |
| 2026-10-09 | 2026-10-07 | 2 | SMITH-VAN VURST ANDREW | Director, Chief Operating Officer, 10% Owner | Exercise of derivative | 250,000 | $0.00 | — | filing |
| 2026-08-28 | 2026-08-27 | 1 | Glickman Mark A | Director | Exercise of derivative | 7,671 | $0.00 | — | filing |
| 2026-08-28 | 2026-08-27 | 1 | SONENREICH STEVEN D | Director | Exercise of derivative | 7,671 | $0.00 | — | filing |
| 2026-08-28 | 2026-08-27 | 1 | Glickman Mark A | Director | Exercise of derivative | 7,671 | $0.00 | — | filing |
| 2026-08-28 | 2026-08-27 | 1 | LESSER HANNAWAY RAYNA | Director | Exercise of derivative | 7,671 | $0.00 | — | filing |
| 2026-08-28 | 2026-08-27 | 1 | UNGRODT JODI | Director | Exercise of derivative | 5,647 | $0.00 | — | filing |
| 2026-08-28 | 2026-08-27 | 1 | LESSER HANNAWAY RAYNA | Director | Exercise of derivative | 7,671 | $0.00 | — | filing |
| 2026-08-28 | 2026-08-27 | 1 | WARRINGTON KENNETH HOWARD JR | Director | Exercise of derivative | 5,094 | $0.00 | — | filing |
| 2026-08-28 | 2026-08-27 | 1 | WARRINGTON KENNETH HOWARD JR | Director | Exercise of derivative | 5,094 | $0.00 | — | filing |
| 2026-08-28 | 2026-08-27 | 1 | SONENREICH STEVEN D | Director | Exercise of derivative | 7,671 | $0.00 | — | filing |
| 2026-08-28 | 2026-08-27 | 1 | UNGRODT JODI | Director | Exercise of derivative | 5,647 | $0.00 | — | filing |
| 2026-08-20 | 2026-08-11 | 9 | POE BRANDON | Chief Financial Officer | Exercise of derivative | 10,634 | $0.00 | — | filing |
| 2026-08-20 | 2026-08-09 | 11 | FORTUNATO MICHAEL A | Chief Accounting Officer | Exercise of derivative | 970 | $0.00 | — | filing |
| 2026-08-20 | 2026-08-09 | 11 | FORTUNATO MICHAEL A | Chief Accounting Officer | Exercise of derivative | 970 | $0.00 | — | filing |
| 2026-08-20 | 2026-08-11 | 9 | POE BRANDON | Chief Financial Officer | Exercise of derivative | 10,634 | $0.00 | — | filing |