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Insider ActivityBIIB
Keeney Adam, Head of Corporate Development at BIOGEN INC., traded $85K of BIIB
Updated Jun 20, 2026
Keeney Adam
Head of Corporate Development
BIOGEN INC. ·
$BIIB
Transaction Details
| Insider | Keeney Adam |
|---|---|
| Title | Head of Corporate Development |
| Company | BIOGEN INC. |
| Ticker | BIIB |
| Transaction Type | Tax |
| Transaction Date | 2026-05-01 |
| Shares Traded | 455 |
| Price Per Share | $187.06 |
| Total Value | $85K |
| Filed Date | 2026-05-05 |
| Accession Number | 0000875045-26-000046 |
Ownership Context
| Shares Owned After Transaction | 6,365 |
|---|---|
| Ownership Type | Direct |
SEC Filing
Accession: 0000875045-26-000046
Other Insider Trades — BIIB
| Insider | Title | Action | Value | Date |
|---|---|---|---|---|
| Mantas Jesus B | Director | traded | — | 2026-06-09 |
| HAWKINS WILLIAM A | Director | traded | — | 2026-06-09 |
| SHERWIN STEPHEN A | Director | traded | — | 2026-06-09 |
| Rowinsky Eric K | Director | traded | — | 2026-06-09 |
| Freire Maria C | Director | traded | — | 2026-06-09 |
| Pangalos Menelas N | Director | traded | — | 2026-06-09 |
| Pangalos Menelas N | Director | traded | — | 2026-06-09 |
| Minor Lloyd | Director | traded | — | 2026-06-09 |
| LANGER SUSAN | Director | traded | — | 2026-06-09 |
| Patolawala Monish D | Director | traded | — | 2026-06-09 |
Other Trades by Keeney Adam
| Ticker | Company | Action | Value | Date |
|---|---|---|---|---|
| BIIB | BIOGEN INC. | traded | — | 2026-05-01 |
Full Ticker Profile
View all insider trades, dark pool activity, congressional filings, and the Whisper Score for BIIB — BIOGEN INC. →
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Data sourced from SEC Form 4 insider trading filings. Transaction details are as reported to the Securities and Exchange Commission. This page does not constitute financial advice. StonkWhisper presents public records — it does not verify or guarantee the accuracy of SEC filings.
Last updated: June 20, 2026 at 07:17 UTC