Waleed H Hassanein
CIK 1430466 · President & CEO · last filed 2025-11-18
Waleed H Hassanein is a President & CEO who has filed 51 SEC Form 4 insider transactions across 1 company since 2019. The most recent filing shows the insider bought $1.0M of TMDX on Nov 18, 2025. Across all open-market trades the lifetime net is −$45.4M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $44.9M 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.
$44.94M
1
51
-$45.42M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| TMDX | President & CEO | 616,433 | $72.91 | $44.94M | -$45.42M | 51 | 2025-11-18 |
Recent Filings
51 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2025-11-18 | TMDX | Buy (P) | +8,775 | $1.00M | EDGAR |
| 2025-08-08 | TMDX | Buy (P) | +16,875 | $1.98M | EDGAR |
| 2025-02-26 | TMDX | Grant (A) | +59,781 | $0 | EDGAR |
| 2024-10-17 | TMDX | Mixed | — | -$1.03M | EDGAR |
| 2024-09-17 | TMDX | Mixed | — | -$1.21M | EDGAR |
| 2024-08-23 | TMDX | Mixed | — | -$7.07M | EDGAR |
| 2024-08-19 | TMDX | Mixed | — | -$1.35M | EDGAR |
| 2024-07-17 | TMDX | Mixed | — | -$1.14M | EDGAR |
| 2024-06-17 | TMDX | Mixed | — | -$1.11M | EDGAR |
| 2024-05-17 | TMDX | Mixed | — | -$1.05M | EDGAR |