HANS PETER HASLER
CIK 1226286 · Chief Operating Officer · last filed 2026-06-05
"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
$10.70M
Companies
4
Total Filings
42
Lifetime Open-Market Net
-$16.95M
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 |
|---|---|---|---|---|---|---|---|
| NERV | Director | 10,000 | $4.51 | $45.1K | $56.0K | 11 | 2026-06-05 |
| GANX | Director | — | $1.68 | — | $0 | 4 | 2025-06-25 |
| Patheon N.V. (PTHN) Delisted | Director | 0 | — | — | $0 | 4 | 2017-08-30 |
| BIIB | Chief Operating Officer | 53,261 | $200.05 | $10.65M | -$17.01M | 23 | 2009-02-26 |
Recent Filings · Page 4 of 5
42 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2008-02-14 | BIIB | Mixed | +16,936 | -$24.5K | EDGAR |
| 2008-02-07 | BIIB | Mixed | +5,136 | -$20.0K | EDGAR |
| 2007-11-02 | BIIB | Grant (A) | +2,700 | $0 | EDGAR |
| 2007-10-17 | BIIB | Mixed | — | -$3.13M | EDGAR |
| 2007-08-31 | BIIB | Mixed | — | -$204.5K | EDGAR |
| 2007-08-29 | BIIB | Mixed | — | -$412.1K | EDGAR |
| 2007-07-27 | BIIB | Mixed | — | -$690.0K | EDGAR |
| 2007-03-22 | BIIB | Sell (S) | −5,910 | -$262.9K | EDGAR |
| 2007-03-16 | BIIB | Mixed | +5,910 | -$13.9K | EDGAR |
| 2007-02-15 | BIIB | Sell (S) | −5,190 | -$255.4K | 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.