ROBERT W DUGGAN
CIK 1055919 · Co-Chief Executive Officer · last filed 2026-06-12
"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
$9.59B
Companies
4
Total Filings
172
Lifetime Open-Market Net
$833.43M
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 | 599,708,353 | $14.01 | $8.40B | $651.81M | 18 | 2026-06-12 |
| 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 8 of 18
172 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2018-03-30 | Achaogen, Inc. (AKAO) Delisted | Buy (P) | +30,000 | $373.1K | EDGAR |
| 2018-03-21 | Achaogen, Inc. (AKAO) Delisted | Buy (P) | +36,300 | $403.7K | EDGAR |
| 2018-03-16 | Achaogen, Inc. (AKAO) Delisted | Buy (P) | +49,660 | $564.2K | EDGAR |
| 2018-03-13 | Achaogen, Inc. (AKAO) Delisted | Buy (P) | +70,000 | $798.3K | EDGAR |
| 2018-03-02 | Achaogen, Inc. (AKAO) Delisted | Buy (P) | +527,396 | $5.44M | EDGAR |
| 2018-02-15 | Achaogen, Inc. (AKAO) Delisted | Buy (P) | +10,000 | $109.6K | EDGAR |
| 2018-01-05 | Achaogen, Inc. (AKAO) Delisted | Buy (P) | +65,000 | $738.9K | EDGAR |
| 2017-12-20 | Achaogen, Inc. (AKAO) Delisted | Buy (P) | +95,012 | $1.06M | EDGAR |
| 2017-12-13 | PLSE | Buy (P) | +20,556 | $461.3K | EDGAR |
| 2017-11-06 | PLSE | Grant (A) | — | $0 | 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.