Thomas J Riga
CIK 1726378 · COO and CCO · last filed 2025-04-21
"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
2
Total Filings
31
Lifetime Open-Market Net
-$1.45M
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 |
|---|---|---|---|---|---|---|---|
| CHIMERIX INC (CMRX) Delisted | COO and CCO | 0 | $8.54 | $0 | $0 | 3 | 2025-04-21 |
| SPECTRUM PHARMACEUTICALS INC (SPPI) Delisted | See Remarks | 14,139 | $1.03 | $14.6K | -$1.45M | 28 | 2023-08-01 |
Recent Filings · Page 2 of 4
31 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2022-02-24 | SPECTRUM PHARMACEUTICALS INC (SPPI) Delisted | Sell (S) | −38,394 | -$25.8K | EDGAR |
| 2021-05-14 | SPECTRUM PHARMACEUTICALS INC (SPPI) Delisted | Sell (S) | −5,652 | -$17.4K | EDGAR |
| 2021-03-17 | SPECTRUM PHARMACEUTICALS INC (SPPI) Delisted | Sell (S) | −42,119 | -$153.9K | EDGAR |
| 2021-02-23 | SPECTRUM PHARMACEUTICALS INC (SPPI) Delisted | Mixed | +124,392 | -$36.9K | EDGAR |
| 2021-01-20 | SPECTRUM PHARMACEUTICALS INC (SPPI) Delisted | Sell (S) | −86,283 | -$346.0K | EDGAR |
| 2020-05-15 | SPECTRUM PHARMACEUTICALS INC (SPPI) Delisted | Sell (S) | −3,211 | -$10.2K | EDGAR |
| 2020-04-02 | SPECTRUM PHARMACEUTICALS INC (SPPI) Delisted | Sell (S) | −2,792 | -$6.4K | EDGAR |
| 2020-03-13 | SPECTRUM PHARMACEUTICALS INC (SPPI) Delisted | Grant (A) | +188,285 | $0 | EDGAR |
| 2020-02-21 | SPECTRUM PHARMACEUTICALS INC (SPPI) Delisted | Sell (S) | −7,585 | -$21.2K | EDGAR |
| 2020-01-17 | SPECTRUM PHARMACEUTICALS INC (SPPI) Delisted | Sell (S) | −16,381 | -$54.6K | 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.