Insider · CIK 0001618422
Randal Hassler
Files at: ALDR. On EDGAR ↗
Reported trades — common stock
No reported common-stock activity in this period.
Reported trades — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Feb 6, 2019 AForm 4 → | Feb 8, 4:45 pm EST | ALDER BIOPHARMACEUTICALS INCALDR | 150,000 | — | — | 150,000 | — | |
| Feb 16, 2018 AForm 4 → | Feb 21, 5:34 pm EST | ALDER BIOPHARMACEUTICALS INCALDR | 80,000 | — | — | 80,000 | — | |
| Dec 14, 2017 AForm 4 → | Dec 18, 6:23 pm EST | ALDER BIOPHARMACEUTICALS INCALDR | 60,000 | — | — | 60,000 | — | |
| Jan 27, 2017 AForm 4 → | Jan 31, 5:31 pm EST | ALDER BIOPHARMACEUTICALS INCALDR | 60,000 | — | — | 60,000 | — | |
| Jan 29, 2016 AForm 4 → | Feb 2, 7:13 pm EST | ALDER BIOPHARMACEUTICALS INCALDR | 75,000 | — | — | 75,000 | — | |
| Jan 26, 2015 AForm 4 → | Jan 28, 6:12 pm EST | ALDER BIOPHARMACEUTICALS INCALDR | 30,000 | — | — | 30,000 | — |