Insider · CIK 0001536193
Joseph M Lobacki
Files at: STRO, VSTM, CPXX, MDVN. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Sep 28, 2018 PForm 4 → | Oct 2, 7:11 pm EDT | Verastem, Inc.VSTM | 3,000 | $7.30 | $21,900 | 10,700 | +39.0% | plan? |
| Jun 8, 2018 PForm 4 → | Jun 12, 6:58 pm EDT | Verastem, Inc.VSTM | 7,700 | $5.79 | $44,583 | 7,700 | — | plan? |
| Jan 4, 2016 SForm 4 → | Jan 5, 6:14 pm EST | MEDIVATION, INC.MDVN | 3,065 | $46.50 | $142,523 | 19,365 | −13.7% | plan? |
Reported trades — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Jun 5, 2026 AForm 4 → | Jun 9, 4:19 pm EDT | SUTRO BIOPHARMA, INC.STRO | 10,000 | — | — | 10,000 | — | |
| Jan 3, 2019 AForm 4 → | Jan 7, 4:48 pm EST | Verastem, Inc.VSTM | 125,000 | — | — | 62,500 | — | |
| Sep 26, 2018 AForm 4 → | Sep 27, 6:01 pm EDT | SUTRO BIOPHARMA INCSTRO | 26,033 | — | — | 26,033 | — | |
| Jan 3, 2018 AForm 4 → | Jan 5, 4:26 pm EST | Verastem, Inc.VSTM | 400,000 | — | — | 400,000 | — | |
| Jun 11, 2015 DForm 4 → | Jul 12, 2016, 4:22 pm EDT | Celator Pharmaceuticals IncCPXX | 56,000 | $27.17 | $1,521,240 | 0 | — | late |
| Jun 11, 2015 AForm 4 → | Jun 15, 4:15 pm EDT | Celator Pharmaceuticals IncCPXX | 14,000 | — | — | 14,000 | — |