ROBERT W DUGGAN
CIK 1055919 · Co-Chief Executive Officer · last filed 2026-06-04
"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.
Loading insider history…
Disclosed Exposure
$9.54B
Companies
4
Total Filings
171
Lifetime Open-Market Net
$783.44M
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 |
|---|---|---|---|---|---|---|---|
| SMMT | Co-Chief Executive Officer | 595,898,353 | $14.01 | $8.35B | $601.82M | 17 | 2026-06-04 |
| PLSE | Director | 48,820,236 | $24.37 | $1.19B | $223.07M | 55 | 2026-05-15 |
| Achaogen, Inc. (AKAO) Delisted | 10%+ Owner | 5,635,414 | — | — | $30.66M | 19 | 2019-03-20 |
| ISRG | Director | 2,757 | $411.06 | $1.13M | -$72.11M | 49 | 2011-05-19 |
Recent Filings · Page 4 of 18
171 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2023-11-30 | PLSE | Buy (P) | +124,397 | $1.12M | EDGAR |
| 2023-11-20 | PLSE | Buy (P) | +20,241 | $123.5K | EDGAR |
| 2023-11-09 | PLSE | Exer (M) | +13,265 | $78.9K | EDGAR |
| 2023-08-28 | PLSE | Exer (M) | +1,667 | $9.9K | EDGAR |
| 2023-07-27 | PLSE | Exer (M) | +1,667 | $9.9K | EDGAR |
| 2023-07-07 | PLSE | Exer (M) | +132,133 | $289.1K | EDGAR |
| 2023-06-16 | PLSE | Exer (X) | +5,764,188 | $11.82M | EDGAR |
| 2023-06-06 | PLSE | Grant (A) | — | $0 | EDGAR |
| 2023-05-10 | PLSE | Buy (P) | +10,022,937 | $65.25M | EDGAR |
| 2023-03-08 | SMMT | Buy (P) | +376,489,880 | $395.31M | 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.