Robert A Hamm
CIK 1335018 · Chief Operating Officer · last filed 2010-04-26
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
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Disclosed Exposure
$5.73M
Companies
2
Total Filings
34
Lifetime Open-Market Net
-$13.73M
Holdings By Company
Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| BIIB | Chief Operating Officer | 28,625 | $200.05 | $5.73M | -$13.73M | 30 | 2010-04-26 |
| INHIBITEX, INC. (INHX) Delisted | Director | 37,795 | — | — | $0 | 4 | 2009-02-03 |
Recent Filings · Page 3 of 4
34 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2008-04-17 | BIIB | Sell (S) | −3,413 | -$217.8K | EDGAR |
| 2008-02-15 | BIIB | Mixed | +8,774 | -$320.2K | EDGAR |
| 2008-02-14 | BIIB | Mixed | +8,774 | -$320.2K | EDGAR |
| 2008-02-08 | BIIB | Tax (F) | −1,788 | -$108.2K | EDGAR |
| 2008-02-07 | BIIB | Mixed | +3,132 | -$141.3K | EDGAR |
| 2008-02-06 | INHIBITEX, INC. (INHX) Delisted | Grant (A) | — | $0 | EDGAR |
| 2007-11-02 | BIIB | Grant (A) | +14,700 | $0 | EDGAR |
| 2007-04-25 | BIIB | Sell (S) | −3,731 | -$176.6K | EDGAR |
| 2007-03-22 | BIIB | Sell (S) | −5,077 | -$225.8K | EDGAR |
| 2007-03-16 | BIIB | Mixed | +5,077 | -$160.5K | EDGAR |
Codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.