Updated Jul 16, 2026
Hernandez Gerardo has filed 1 SEC Form 4 filing across 1 company in the last 90 days — selling. Lifetime open-market sales: $1.25M.
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-07-15 | TMDX | TransMedics Group, Inc. | A — Grant or award | 17.2K | $0.00 | |
| 2026-03-05 | TMDX | TransMedics Group, Inc. | S — Open-market sale | 5.9K | $147.21 | $870K |
| 2026-03-05 | TMDX | TransMedics Group, Inc. | M — Option exercise | 5.9K | $69.84 | $413K |
| 2026-03-05 | TMDX | TransMedics Group, Inc. | S — Open-market sale | 1.3K | $147.21 | $195K |
| 2026-03-05 | TMDX | TransMedics Group, Inc. | M — Option exercise | 1.3K | $77.12 | $102K |
| 2026-03-05 | TMDX | TransMedics Group, Inc. | S — Open-market sale | 375 | $139.12 | $52K |
| 2025-12-05 | TMDX | TransMedics Group, Inc. | S — Open-market sale | 920 | $139.62 | $128K |
| 2024-12-11 | TMDX | TransMedics Group, Inc. | A — Grant or award | 12.5K | $0.00 |
Hernandez Gerardo is a corporate insider — currently tracked as Insider of TransMedics Group, Inc. (TMDX). InsiderAlpha tracks every SEC Form 4 filing in real time.
1 primary Form 4 filings in the last 90 days, covering 1 company.
Recorded transactions: 0 open-market purchases () and 4 open-market sales ($1.25M) across all tracked filings.
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
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