RICHARD S SERBIN
CIK 1296764 · last filed 2026-05-27
RICHARD S SERBIN is a corporate insider who has filed 24 SEC Form 4 insider transactions across 1 company since 2019. The most recent filing, for CODX, was dated May 27, 2026. Across all open-market trades the lifetime net is −$1.2M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $46.1K 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.
$46.1K
1
24
-$1.19M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| CODX | Director | 10,751 | $4.29 | $46.1K | -$1.19M | 24 | 2026-05-27 |
Recent Filings
24 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-05-27 | CODX | Mixed | +1,695 | $0 | EDGAR |
| 2025-11-24 | CODX | Mixed | +57,499 | $0 | EDGAR |
| 2025-08-15 | CODX | Grant (A) | — | $0 | EDGAR |
| 2025-05-27 | CODX | Mixed | +48,334 | $0 | EDGAR |
| 2024-11-25 | CODX | Mixed | +48,333 | $0 | EDGAR |
| 2024-05-28 | CODX | Mixed | +30,000 | $0 | EDGAR |
| 2024-04-29 | CODX | Grant (A) | — | $0 | EDGAR |
| 2023-11-27 | CODX | Mixed | +30,000 | $0 | EDGAR |
| 2023-06-13 | CODX | Grant (A) | — | $0 | EDGAR |
| 2023-05-24 | CODX | Mixed | +18,333 | $0 | EDGAR |