Paul J. Clancy is CFO & VP at BIOGEN INC. (BIIB). They have made 5 open-market trades across 3 companies since 2008, most recently 2026-09-30.
CIK 0001409601
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
0 open-market purchases, against 5 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| ALXN | 90,447 | $16.5M |
| INCY | 25,838 | $2.9M |
| BIIB | 10,813 | $2.5M |
| EXAS | 5,398 | $566K |
| AGIO | 6,549 | $205K |
| Total | $22.7M |
Shares reported on the most recent Form 4, priced at the 2026-10-02 close.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| INCY | SELL | 2026-05-19 | 2026-05-21 | $94.93 | $1.4M | -0.3% | +5.6% | +30.8% |
| ALXN | SELL | 2018-07-10 | 2018-07-12 | $131.11 | $1.4M | +0.6% | -12.0% | -7.8% |
| ALXN | SELL | 2018-02-08 | 2018-02-08 | $116.31 | $1.4M | +7.4% | +16.5% | +7.1% |
| BIIB | SELL | 2017-04-25 | 2017-04-27 | $290.00 | $2.9M | -5.7% | -11.0% | +6.7% |
| BIIB | SELL | 2017-03-13 | 2017-03-14 | $291.55 | $5.8M | -6.2% | -7.3% | -10.6% |
| BIIB | SELL · 10b5-1 | 2013-09-18 | 2013-09-19 | $245.00 | $6.6M | -11.0% | -1.9% | -1.9% |
| BIIB | SELL · 10b5-1 | 2013-09-16 | 2013-09-18 | $238.27 | $23.6M | -11.0% | -1.9% | -1.9% |
| BIIB | SELL · 10b5-1 | 2013-04-29 | 2013-05-01 | $222.75 | $5.3M | -11.0% | -1.9% | -1.9% |
| BIIB | SELL · 10b5-1 | 2012-02-01 | 2012-02-03 | $120.00 | $2.6M | -11.0% | -1.9% | -1.9% |
| BIIB | SELL · 10b5-1 | 2012-01-03 | 2012-01-04 | $112.35 | $2.3M | -11.0% | -1.9% | -1.9% |
| BIIB | SELL · 10b5-1 | 2011-04-28 | 2011-04-29 | $98.91 | $2.0M | -11.0% | -1.9% | -1.9% |
| BIIB | SELL · 10b5-1 | 2008-09-19 | 2008-09-23 | $50.00 | $78K | -11.0% | -1.9% | -1.9% |
| BIIB | SELL · 10b5-1 | 2008-08-08 | 2008-08-11 | $50.66 | $29K | -11.0% | -1.9% | -1.9% |
| BIIB | SELL · 10b5-1 | 2008-07-01 | 2008-07-02 | $56.01 | $236K | -11.0% | -1.9% | -1.9% |
| BIIB | SELL · 10b5-1 | 2008-02-21 | 2008-02-22 | $60.22 | $131K | -11.0% | -1.9% | -1.9% |
| BIIB | SELL · 10b5-1 | 2008-02-12 | 2008-02-15 | $60.96 | $58K | -11.0% | -1.9% | -1.9% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.