ROBERT R RUFFOLO
CIK 1187308 · Sr. VP & Pres., Wyeth Research · 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
$0
Companies
6
Total Filings
23
Lifetime Open-Market Net
-$7.68M
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 |
|---|---|---|---|---|---|---|---|
| LBRX | Director | — | $28.42 | — | $0 | 2 | 2026-06-05 |
| ELTX | Director | — | $14.85 | — | $0 | 3 | 2025-05-20 |
| Sigilon Therapeutics, Inc. (SGTX) Delisted | Director | 6,750 | $22.47 | $151.7K | -$69.9K | 6 | 2023-08-11 |
| Aridis Pharmaceuticals, Inc. (ARDS) Delisted | Director | — | $0.31 | — | $0 | 3 | 2022-12-07 |
| CervoMed Inc. (DFFN) Delisted | Director | — | $6.60 | — | $0 | 3 | 2018-06-18 |
| WYETH (WYEp) Delisted | Sr. VP & Pres., Wyeth Research | 293,256 | — | — | -$7.61M | 6 | 2008-03-04 |
Recent Filings · Page 2 of 3
23 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2021-07-02 | Sigilon Therapeutics, Inc. (SGTX) Delisted | Mixed | — | -$66.1K | EDGAR |
| 2021-06-28 | Sigilon Therapeutics, Inc. (SGTX) Delisted | Grant (A) | — | $0 | EDGAR |
| 2020-12-07 | Sigilon Therapeutics, Inc. (SGTX) Delisted | Grant (A) | — | $0 | EDGAR |
| 2019-08-14 | Aridis Pharmaceuticals, Inc. (ARDS) Delisted | Grant (A) | — | $0 | EDGAR |
| 2018-06-18 | CervoMed Inc. (DFFN) Delisted | Grant (A) | — | $0 | EDGAR |
| 2018-01-04 | CervoMed Inc. (DFFN) Delisted | Grant (A) | — | $0 | EDGAR |
| 2017-07-13 | CervoMed Inc. (DFFN) Delisted | Grant (A) | — | $0 | EDGAR |
| 2008-03-04 | WYETH (WYEp) Delisted | Mixed | +29,674 | -$874.2K | EDGAR |
| 2007-11-19 | WYETH (WYEp) Delisted | Tax (F) | −764 | -$36.5K | EDGAR |
| 2007-05-24 | WYETH (WYEp) Delisted | Mixed | — | -$2.36M | 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.