NADIM AHMED
CIK 1731193 · President and CEO · last filed 2026-02-25
NADIM AHMED is a President and CEO who has filed 39 SEC Form 4 insider transactions across 5 companies since 2018. The most recent filing shows the insider sold $195.6K of CGEM on Feb 25, 2026. Across all open-market trades the lifetime net is −$693.9K, making them a net seller over the disclosed history. Current disclosed insider exposure totals $5.4M 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.
$5.36M
5
39
-$693.9K
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| CGEM | President and CEO | 390,803 | $13.70 | $5.35M | -$693.9K | 18 | 2026-02-25 |
| IRON | Director | — | $67.99 | — | $0 | 1 | 2025-07-16 |
| CELGr | EVP and President, Hematology | 48,515 | $0.12 | $6.0K | $0 | 9 | 2021-01-05 |
| BRISTOL MYERS SQUIBB CO (BMYr) Delisted | President, Hematology | 16,785 | — | — | $0 | 2 | 2019-11-27 |
| CELGENE CORP /DE/ (CELGZ) Delisted | PRES., GLOBAL HEM. AND ONC. | 40,694 | — | — | $0 | 9 | 2019-11-22 |
Recent Filings
39 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-02-25 | CGEM | Sell (S) | −13,515 | -$195.6K | EDGAR |
| 2026-02-23 | CGEM | Sell (S) | −16,381 | -$223.1K | EDGAR |
| 2026-02-19 | CGEM | Grant (A) | — | $0 | EDGAR |
| 2025-12-29 | CGEM | Sell (S) | −9,922 | -$99.3K | EDGAR |
| 2025-07-16 | IRON | Grant (A) | — | $0 | EDGAR |
| 2025-02-27 | CGEM | Sell (S) | −12,529 | -$106.9K | EDGAR |
| 2025-02-21 | CGEM | Grant (A) | +180,000 | $0 | EDGAR |
| 2024-12-27 | CGEM | Sell (S) | −8,400 | -$99.7K | EDGAR |
| 2024-02-23 | CGEM | Grant (A) | +160,000 | $0 | EDGAR |
| 2023-12-27 | CGEM | Sell (S) | −4,272 | -$39.5K | EDGAR |