Insider · CIK 0001261156
Christopher P Kiritsy
Files at: PVLA. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Sep 2, 2026 SForm 4 → | Sep 4, 4:05 pm EDT | PALVELLA THERAPEUTICS, INC.PVLA | 313 | $157.00 | $49,141 | 250 | −55.6% | |
| Sep 2, 2026 MForm 4 → | Sep 4, 4:05 pm EDT | PALVELLA THERAPEUTICS, INC.PVLA | 313 | $127.20 | $39,814 | 563 | — | |
| Sep 14, 2018 PForm 4 → | Sep 17, 5:42 pm EDT | PIERIS PHARMACEUTICALS, INC.PIRS | 5,000 | $5.11 | $25,525 | 10,000 | +100% | plan? |
| Apr 21, 2017 MForm 4 → | May 9, 6:30 pm EDT | PIERIS PHARMACEUTICALS, INC.PIRS | 5,000 | $1.59 | $7,950 | 5,000 | — | plan? late |
Reported trades — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Sep 2, 2026 MForm 4 → | Sep 4, 4:05 pm EDT | PALVELLA THERAPEUTICS, INC.PVLA | 313 | — | — | 0 | — | |
| Jun 10, 2026 AForm 4 → | Jun 12, 4:07 pm EDT | PALVELLA THERAPEUTICS, INC.PVLA | 3,000 | — | — | 3,000 | — | |
| Jan 25, 2019 AForm 4 → | Jan 29, 5:40 pm EST | PIERIS PHARMACEUTICALS, INC.PIRS | 20,000 | — | — | 20,000 | — | |
| Jan 25, 2018 AForm 4 → | Jan 29, 4:40 pm EST | PIERIS PHARMACEUTICALS, INC.PIRS | 20,000 | — | — | 20,000 | — | |
| Apr 21, 2017 MForm 4 → | May 9, 6:30 pm EDT | PIERIS PHARMACEUTICALS, INC.PIRS | 5,000 | — | — | 25,000 | — | late |
| Jan 25, 2017 AForm 4 → | Jan 30, 7:10 pm EST | PIERIS PHARMACEUTICALS, INC.PIRS | 20,000 | — | — | 20,000 | — | late |
| Sep 20, 2016 AForm 4 → | Sep 22, 10:44 am EDT | PIERIS PHARMACEUTICALS, INC.PIRS | 30,000 | — | — | 30,000 | — |