Lisa Ricciardi
CIK 1418200 · CEO & President · last filed 2026-04-20
"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
$2.12M
Companies
4
Total Filings
28
Lifetime Open-Market Net
$350.1K
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 |
|---|---|---|---|---|---|---|---|
| CGTX | CEO & President | 1,754,702 | $1.21 | $2.12M | $215.7K | 16 | 2026-04-20 |
| CONTRAFECT Corp (CFRX) Delisted | Chief Operating Officer | 9,600 | $0.05 | $480 | $11.9K | 3 | 2017-11-08 |
| CHIMERIX INC (CMRX) Delisted | Director | 1,950 | $8.54 | $16.7K | $75.2K | 3 | 2016-06-28 |
| SEPRACOR INC /DE/ (SEPR) Delisted | Director | 18,000 | — | — | $47.4K | 5 | 2009-05-14 |
Recent Filings · Page 3 of 3
28 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2015-06-24 | CHIMERIX INC (CMRX) Delisted | Grant (A) | — | $0 | EDGAR |
| 2015-05-14 | CHIMERIX INC (CMRX) Delisted | Buy (P) | +1,950 | $75.2K | EDGAR |
| 2009-10-22 | — | Disp (D) | −18,000 | -$414.0K | |
| 2009-05-14 | SEPRACOR INC /DE/ (SEPR) Delisted | Grant (A) | +5,000 | $72.0K | EDGAR |
| 2009-05-11 | SEPRACOR INC /DE/ (SEPR) Delisted | Grant (A) | +4,000 | $59.9K | EDGAR |
| 2008-11-25 | SEPRACOR INC /DE/ (SEPR) Delisted | Buy (P) | +4,000 | $47.4K | EDGAR |
| 2008-05-22 | SEPRACOR INC /DE/ (SEPR) Delisted | Grant (A) | +5,000 | $106.3K | EDGAR |
| 2007-11-13 | SEPRACOR INC /DE/ (SEPR) Delisted | Grant (A) | — | $0 | EDGAR |
Showing 21–28 of 28
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Page 3 of 3
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.