Insider · CIK 0001604805
Larry Benedict
Files at: ALDR. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| May 31, 2018 AForm 4 → | Feb 8, 2019, 4:41 pm EST | ALDER BIOPHARMACEUTICALS INCALDR | 2,273 | $9.35 | $21,253 | 34,407 | — | plan? late |
| Nov 30, 2016 AForm 4 → | Jan 31, 2017, 5:32 pm EST | ALDER BIOPHARMACEUTICALS INCALDR | 742 | $20.20 | $14,988 | 30,989 | — | plan? late |
| May 31, 2016 AForm 4 → | Oct 11, 4:56 pm EDT | ALDER BIOPHARMACEUTICALS INCALDR | 2,000 | $8.50 | $17,000 | 30,247 | — | plan? late |
| Nov 30, 2015 AForm 4 → | Feb 2, 2016, 7:00 pm EST | ALDER BIOPHARMACEUTICALS INCALDR | 2,000 | $8.50 | $17,000 | 28,247 | — | plan? late |
| Sep 24, 2015 MForm 4 → | Sep 28, 6:19 pm EDT | ALDER BIOPHARMACEUTICALS INCALDR | 24,981 | $3.28 | $82,060 | 26,247 | — | plan? |
| Jun 12, 2015 SForm 4 → | Jun 16, 6:15 pm EDT | ALDER BIOPHARMACEUTICALS INCALDR | 25,454 | $47.46 | $1,208,090 | 1,266 | −95.3% | plan? |
| Jun 12, 2015 MForm 4 → | Jun 16, 6:15 pm EDT | ALDER BIOPHARMACEUTICALS INCALDR | 25,454 | $1.65 | $41,999 | 26,720 | — | plan? |
| May 19, 2015 SForm 4 → | May 21, 6:20 pm EDT | ALDER BIOPHARMACEUTICALS INCALDR | 20,000 | $38.86 | $777,196 | 663 | −96.8% | plan? |
| May 19, 2015 MForm 4 → | May 21, 6:20 pm EDT | ALDER BIOPHARMACEUTICALS INCALDR | 20,000 | $1.65 | $33,000 | 20,663 | — | plan? |
| Nov 28, 2014 AForm 4 → | Jan 28, 2015, 6:09 pm EST | ALDER BIOPHARMACEUTICALS INCALDR | 663 | $8.50 | $5,636 | 663 | — | plan? late |
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, 4:41 pm EST | ALDER BIOPHARMACEUTICALS INCALDR | 100,000 | — | — | 100,000 | — | |
| Feb 16, 2018 AForm 4 → | Feb 21, 5:44 pm EST | ALDER BIOPHARMACEUTICALS INCALDR | 60,000 | — | — | 60,000 | — | |
| Jan 27, 2017 AForm 4 → | Jan 31, 5:32 pm EST | ALDER BIOPHARMACEUTICALS INCALDR | 50,000 | — | — | 50,000 | — | |
| Oct 6, 2016 AForm 4 → | Oct 11, 4:56 pm EDT | ALDER BIOPHARMACEUTICALS INCALDR | 30,000 | — | — | 30,000 | — | late |
| Jan 29, 2016 AForm 4 → | Feb 2, 7:00 pm EST | ALDER BIOPHARMACEUTICALS INCALDR | 40,000 | — | — | 40,000 | — | |
| Sep 24, 2015 MForm 4 → | Sep 28, 6:19 pm EDT | ALDER BIOPHARMACEUTICALS INCALDR | 24,981 | — | — | 7,744 | — | |
| Jun 12, 2015 MForm 4 → | Jun 16, 6:15 pm EDT | ALDER BIOPHARMACEUTICALS INCALDR | 25,454 | — | — | 0 | — | |
| May 19, 2015 MForm 4 → | May 21, 6:20 pm EDT | ALDER BIOPHARMACEUTICALS INCALDR | 20,000 | — | — | 25,454 | — | |
| Jan 26, 2015 AForm 4 → | Jan 28, 6:09 pm EST | ALDER BIOPHARMACEUTICALS INCALDR | 30,000 | — | — | 30,000 | — |