Insider · CIK 0001291937
William C Bertrand Jr.
Files at: ARDX, ADAP, INFI, SLXP. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Jun 16, 2026 AForm 4 → | Jun 18, 4:02 pm EDT | ARDELYX, INC.ARDX | 38,800 | — | — | 329,507 | — | |
| Jan 14, 2019 SForm 4 → | Jan 16, 9:31 pm EST | Adaptimmune Therapeutics PLCADAP | 2,271 | $5.37 | $12,194 | 3,731 | −37.8% | plan? |
| Jun 13, 2018 AForm 4 → | Jun 15, 6:57 pm EDT | ARDELYX, INC.ARDX | 12,406 | — | — | 33,887 | — | plan? |
| Jun 7, 2017 AForm 4 → | Jun 9, 7:05 pm EDT | ARDELYX, INC.ARDX | 11,627 | — | — | 21,481 | — | plan? |
| Jun 2, 2016 AForm 4 → | Jun 6, 7:36 pm EDT | ARDELYX, INC.ARDX | 4,854 | — | — | 9,854 | — | plan? |
| Dec 17, 2015 PForm 4 → | Dec 21, 9:35 pm EST | ARDELYX, INC.ARDX | 5,000 | $20.00 | $100,000 | 5,000 | — | plan? |
| Apr 1, 2015 DUForm 4 → | Apr 3, 11:36 am EDT | SALIX PHARMACEUTICALS LTDSLXP | 31,258 | $173.00 | $5,407,634 | 0 | — | plan? |
| Jan 31, 2015 AForm 4 → | Feb 3, 4:15 pm EST | SALIX PHARMACEUTICALS LTDSLXP | 2,851 | — | — | 31,258 | — | plan? |
Reported trades — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Jun 16, 2026 AForm 4 → | Jun 18, 4:02 pm EDT | ARDELYX, INC.ARDX | 39,715 | — | — | 39,715 | — | |
| Jan 4, 2019 AForm 4 → | Jan 8, 9:02 pm EST | Adaptimmune Therapeutics PLCADAP | 1,230,948 | — | — | 224,724 | — | |
| Jun 13, 2018 AForm 4 → | Jun 15, 6:57 pm EDT | ARDELYX, INC.ARDX | 15,000 | — | — | 15,000 | — | |
| Jan 12, 2018 AForm 4 → | Jan 17, 5:20 pm EST | Adaptimmune Therapeutics PLCADAP | 789,024 | — | — | 144,048 | — | |
| Jun 7, 2017 AForm 4 → | Jun 9, 7:05 pm EDT | ARDELYX, INC.ARDX | 15,000 | — | — | 15,000 | — | |
| Jun 2, 2016 AForm 4 → | Jun 6, 7:36 pm EDT | ARDELYX, INC.ARDX | 15,000 | — | — | 15,000 | — | |
| Oct 26, 2015 AForm 4 → | Oct 28, 5:27 pm EDT | ARDELYX, INC.ARDX | 25,000 | — | — | 25,000 | — | |
| Oct 19, 2015 AForm 4 → | Oct 21, 4:18 pm EDT | INFINITY PHARMACEUTICALS, INC.INFI | 200,000 | — | — | 200,000 | — |