Insider · CIK 0001300247
Steven H Holtzman
Files at: CAMP, BIIB. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Feb 23, 2016 FMForm 4 → | Feb 25, 4:59 pm EST | BIOGEN INC.BIIB | 852 | $258.99 | $70,704 | 8,326 | — | plan? |
| Feb 12, 2016 FMForm 4 → | Feb 17, 5:56 pm EST | BIOGEN INC.BIIB | 4,508 | $247.22 | $324,847 | 8,020 | — | plan? |
| Feb 8, 2016 FMForm 4 → | Feb 9, 4:48 pm EST | BIOGEN INC.BIIB | 3,599 | $250.77 | $223,185 | 6,140 | — | plan? |
| Feb 17, 2015 SForm 4 → | Feb 18, 4:41 pm EST | BIOGEN IDEC INC.BIIB | 2,128 | $389.11 | $828,026 | 4,321 | −33.0% | plan? |
| Feb 12, 2015 FMForm 4 → | Feb 17, 8:54 pm EST | BIOGEN IDEC INC.BIIB | 5,346 | $392.11 | $671,292 | 6,449 | — | plan? |
| Feb 8, 2015 FMForm 4 → | Feb 10, 5:10 pm EST | BIOGEN IDEC INC.BIIB | 3,980 | $402.00 | $512,550 | 4,527 | — | plan? |
| Feb 1, 2015 FMForm 4 → | Feb 2, 7:40 pm EST | BIOGEN IDEC INC.BIIB | 7,217 | $389.16 | $801,670 | 3,097 | — | plan? |
Reported trades — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Jun 10, 2026 AForm 4 → | Jun 12, 4:15 pm EDT | Camp4 Therapeutics CorpCAMP | 28,000 | — | — | 28,000 | — | |
| Feb 23, 2016 JMForm 4 → | Feb 25, 4:59 pm EST | BIOGEN INC.BIIB | 1,728 | — | — | 3,462 | — | |
| Feb 12, 2016 JMForm 4 → | Feb 17, 5:56 pm EST | BIOGEN INC.BIIB | 4,588 | — | — | 2,448 | — | |
| Feb 8, 2016 MForm 4 → | Feb 9, 4:48 pm EST | BIOGEN INC.BIIB | 2,709 | — | — | 0 | — | |
| Feb 23, 2015 AForm 4 → | Feb 25, 6:10 pm EST | BIOGEN IDEC INC.BIIB | 5,190 | — | — | 5,190 | — | |
| Feb 12, 2015 JMForm 4 → | Feb 17, 8:54 pm EST | BIOGEN IDEC INC.BIIB | 4,588 | — | — | 4,894 | — | |
| Feb 8, 2015 MForm 4 → | Feb 10, 5:10 pm EST | BIOGEN IDEC INC.BIIB | 2,705 | — | — | 2,709 | — | |
| Feb 1, 2015 MForm 4 → | Feb 2, 7:40 pm EST | BIOGEN IDEC INC.BIIB | 5,157 | — | — | 0 | — |