Insider · CIK 0001089409
Darlene M Deptula-Hicks
Files at: ALDX, XBIO, TTOO, PVLA. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Jun 6, 2017 PForm 4 → | Jun 8, 4:15 pm EDT | T2 Biosystems, Inc.TTOO | 4,000 | $3.58 | $14,320 | 4,000 | — | plan? |
| Jun 13, 2016 PForm 4 → | Jun 15, 5:00 pm EDT | PIERIS PHARMACEUTICALS, INC.PIRS | 5,000 | $1.66 | $8,300 | 5,000 | — | plan? |
Reported trades — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Jun 9, 2026 AForm 4 → | Jun 11, 4:18 pm EDT | Aldeyra Therapeutics, Inc.ALDX | 94,313 | — | — | 9,756 | — | |
| Dec 20, 2016 AForm 4/A → | Jun 15, 2017, 4:57 pm EDT | Xenetic Biosciences, Inc.XBIO | 40,000 | — | — | 40,000 | — | |
| Dec 20, 2016 AForm 4 → | Dec 23, 1:58 pm EST | Xenetic Biosciences, Inc.XBIO | 40,000 | — | — | 61,416 | — | late amended |
| May 1, 2016 AForm 4 → | May 2, 2017, 3:54 pm EDT | T2 Biosystems, Inc.TTOO | 175,000 | — | — | 175,000 | — | late |
| Sep 1, 2015 AForm 4 → | Sep 3, 9:05 pm EDT | PIERIS PHARMACEUTICALS, INC.PIRS | 450,000 | — | — | 450,000 | — |