Waleed H Hassanein
CIK 1430466 · President & CEO · last filed 2025-11-18
"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
$44.94M
Companies
1
Total Filings
51
Lifetime Open-Market Net
-$45.42M
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 |
|---|---|---|---|---|---|---|---|
| TMDX | President & CEO | 616,433 | $72.91 | $44.94M | -$45.42M | 51 | 2025-11-18 |
Recent Filings · Page 5 of 6
51 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2022-01-07 | TMDX | Exer (M) | +122,371 | $34.3K | EDGAR |
| 2021-04-07 | TMDX | Exer (M) | +125,000 | $35.0K | EDGAR |
| 2021-04-05 | TMDX | Sell (S) | −60,000 | -$2.44M | EDGAR |
| 2021-03-11 | TMDX | Mixed | — | -$1.11M | EDGAR |
| 2021-02-26 | TMDX | Grant (A) | — | $0 | EDGAR |
| 2021-01-14 | TMDX | Exer (M) | +123,414 | $48.1K | EDGAR |
| 2020-03-30 | TMDX | Exer (M) | +100,000 | $39.0K | EDGAR |
| 2020-03-06 | TMDX | Grant (A) | — | $0 | EDGAR |
| 2019-08-13 | TMDX | Exer (M) | +6,000 | $1.7K | EDGAR |
| 2019-06-14 | TMDX | Exer (M) | +4,000 | $1.1K | 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.