Joseph P Lyssikatos
CIK 1967150 · CHIEF SCIENTIFIC OFFICER · last filed 2026-02-17
"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
$12.92M
Companies
1
Total Filings
41
Lifetime Open-Market Net
-$11.75M
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 |
|---|---|---|---|---|---|---|---|
| IMRA | CHIEF SCIENTIFIC OFFICER | 758,938 | $17.02 | $12.92M | -$11.75M | 41 | 2026-02-17 |
Recent Filings · Page 4 of 5
41 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2024-04-03 | IMRA | Mixed | — | -$209.7K | EDGAR |
| 2024-03-04 | IMRA | Mixed | — | -$183.6K | EDGAR |
| 2024-02-15 | IMRA | Grant (A) | — | $0 | EDGAR |
| 2024-01-31 | IMRA | Mixed | — | -$176.8K | EDGAR |
| 2024-01-03 | IMRA | Mixed | — | -$157.9K | EDGAR |
| 2023-12-26 | IMRA | Mixed | — | -$78.4K | EDGAR |
| 2023-12-21 | IMRA | Mixed | — | -$105.7K | EDGAR |
| 2023-11-06 | IMRA | Mixed | — | -$102.2K | EDGAR |
| 2023-10-03 | IMRA | Mixed | — | -$150.1K | EDGAR |
| 2023-04-06 | IMRA | 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.