Insider · CIK 0001650476
Fletcher Payne
Files at: APTOF, GYRE. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Jun 30, 2026 DForm 4 → | Jul 1, 4:49 pm EDT | Aptose Biosciences Inc.APTO | 244 | $1.72 | $420 | 0 | — | |
| Feb 11, 2019 AForm 4 → | Feb 13, 7:19 pm EST | CATALYST BIOSCIENCES, INC.CBIO | 1,002 | $7.04 | $7,054 | 3,731 | — | plan? |
| Feb 4, 2019 MForm 4 → | Feb 4, 4:52 pm EST | CATALYST BIOSCIENCES, INC.CBIO | 1,503 | $4.63 | $6,959 | 3,230 | — | plan? |
| Mar 26, 2018 MForm 4 → | Mar 28, 4:11 pm EDT | CATALYST BIOSCIENCES, INC.CBIO | 59 | $4.63 | $273 | 59 | — | plan? |
| Dec 17, 2015 PForm 4 → | Dec 18, 5:42 pm EST | CATALYST BIOSCIENCES, INC.CBIO | 10,000 | $2.00 | $20,000 | 25,032 | +66.5% | plan? |
| Aug 20, 2015 JForm 4 → | Aug 20, 6:13 pm EDT | CATALYST BIOSCIENCES, INC.CBIO | 15,032 | — | — | 15,032 | — | plan? |
Reported trades — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Jun 30, 2026 DForm 4 → | Jul 1, 4:49 pm EDT | Aptose Biosciences Inc.APTO | 1,255,000 | — | — | 0 | — | |
| Feb 4, 2019 MForm 4 → | Feb 4, 4:52 pm EST | CATALYST BIOSCIENCES, INC.CBIO | 1,503 | — | — | 73,497 | — | |
| Jan 24, 2019 AForm 4 → | Jan 28, 6:56 pm EST | CATALYST BIOSCIENCES, INC.CBIO | 38,000 | — | — | 38,000 | — | |
| Jul 30, 2018 AForm 4 → | Aug 1, 5:48 pm EDT | CATALYST BIOSCIENCES, INC.CBIO | 25,000 | — | — | 25,000 | — | |
| Mar 26, 2018 MForm 4 → | Mar 28, 4:11 pm EDT | CATALYST BIOSCIENCES, INC.CBIO | 59 | — | — | 74,941 | — | |
| Jan 12, 2018 AForm 4 → | Jan 16, 3:43 pm EST | CATALYST BIOSCIENCES, INC.CBIO | 26,000 | — | — | 26,000 | — | |
| Jul 11, 2017 AForm 4 → | Jul 12, 4:47 pm EDT | CATALYST BIOSCIENCES, INC.CBIO | 75,000 | — | — | 75,000 | — | |
| Oct 22, 2015 AForm 4/A → | Dec 15, 5:38 pm EST | CATALYST BIOSCIENCES, INC.CBIO | 28,572 | — | — | 28,572 | — | |
| Oct 22, 2015 AForm 4 → | Oct 26, 7:06 pm EDT | CATALYST BIOSCIENCES, INC.CBIO | 100,000 | — | — | 28,572 | — | amended |
| Aug 20, 2015 JForm 4 → | Aug 20, 6:13 pm EDT | CATALYST BIOSCIENCES, INC.CBIO | 24,085 | — | — | 14,325 | — |