▼ SELL
$ Value
$2K
Shares
284
Price
$6
Filed
Jun 20
Insider
Name
Gagnon Robert E.
Title
—
CIK
0001504983
Roles
Director
Transaction Details
Transaction Date
2025-06-16
Code
S
Table
Non-Derivative
Ownership
Direct
Equity Swap
No
Shares After
42,242
Footnotes
The sale reported on this Form 4 represents shares sold by the Reporting Person to satisfy statutory withholding requirements in connection with the vesting of restricted stock units.
Filing Info
Gagnon Robert E.'s History
| Date | Ticker | Type | Value |
|---|---|---|---|
| 2026-01-22 | IRD | A | $0 |
| 2025-12-16 | VSTM | ▼ | $3K |
| 2025-09-16 | VSTM | ▼ | $3K |
| 2025-09-10 | IRD | A | $0 |
| 2025-09-02 | IRD | A | $0 |
| 2025-07-16 | HBIO | A | $0 |
| 2025-06-16 | VSTM | ▼ | $2K |
| 2025-06-04 | BBLG | A | $0 |
| 2025-05-22 | VSTM | A | $0 |
| 2025-05-22 | VSTM | A | $0 |
Other Insiders at VSTM (90d)
| Insider | Bought | Sold | Last |
|---|---|---|---|
|
Paterson Dan
President and CEO
|
— | $6K | 2026-02-04 |
|
Calkins Daniel
Chief Financial Officer
|
— | — | 2026-03-20 |