DOUGLAS E WILLIAMS
CIK 1184847 · EVP & President, R&D · last filed 2026-06-08
DOUGLAS E WILLIAMS is an EVP & President, R&D who has filed 77 SEC Form 4 insider transactions across 11 companies since 2007. The most recent filing, for ELYM, was dated Jun 8, 2026. Across all open-market trades the lifetime net is −$3.7M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $2.7M across reported positions.
"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.
$2.70M
11
77
-$3.68M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| Climb Bio, Inc. (ELYM) Delisted | Director | — | $5.11 | — | $0 | 4 | 2026-06-08 |
| CAMP | Director | — | $4.19 | — | $0 | 1 | 2025-03-19 |
| SANA | EVP & President, R&D | — | $2.68 | — | $0 | 3 | 2024-03-08 |
| Codiak BioSciences, Inc. (CDAK) Delisted | President & CEO | 7,655 | $0.06 | $436 | -$30.7K | 8 | 2023-03-30 |
| OVID | Director | 5,000 | $2.30 | $11.5K | $32.4K | 7 | 2021-05-18 |
| IRWD | Director | 87,800 | $3.65 | $320.5K | $0 | 5 | 2019-04-03 |
| Regulus Therapeutics Inc. (RGLS) Delisted | Director | — | $8.16 | — | $0 | 4 | 2016-06-03 |
| BIIB | EVP Research & Development | 11,817 | $200.05 | $2.36M | -$3.73M | 16 | 2015-06-22 |
| Cascadian Therapeutics, Inc. (ONTY) Delisted | Director | 19,961 | — | — | $0 | 8 | 2013-06-14 |
| ZYMOGENETICS INC (ZGEN) Delisted | Chief Executive Officer | 0 | $12.01 | $0 | $47.0K | 12 | 2010-10-12 |
| ANADYS PHARMACEUTICALS INC (ANDS) Delisted | Director | 4,500 | — | — | $4.7K | 4 | 2008-05-30 |
Recent Filings
77 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-06-08 | Climb Bio, Inc. (ELYM) Delisted | Grant (A) | — | $0 | EDGAR |
| 2025-06-05 | Climb Bio, Inc. (ELYM) Delisted | Grant (A) | — | $0 | EDGAR |
| 2025-04-01 | Climb Bio, Inc. (ELYM) Delisted | Grant (A) | — | $0 | EDGAR |
| 2025-03-19 | CAMP | Grant (A) | — | $0 | EDGAR |
| 2024-11-12 | Climb Bio, Inc. (ELYM) Delisted | Grant (A) | — | $0 | EDGAR |
| 2024-03-08 | SANA | Grant (A) | — | $0 | EDGAR |
| 2023-11-03 | SANA | Grant (A) | — | $0 | EDGAR |
| 2023-04-11 | SANA | Grant (A) | — | $0 | EDGAR |
| 2023-03-30 | Codiak BioSciences, Inc. (CDAK) Delisted | Sell (S) | −41,667 | -$7.5K | EDGAR |
| 2023-02-21 | Codiak BioSciences, Inc. (CDAK) Delisted | Mixed | +31,145 | -$20.3K | EDGAR |