Hernandez Gerardo

Officer · TMDX

As of 2026-09-16, Hernandez Gerardo has 14 Form 4 transactions on record across 1 company — 10 in the trailing 12 months.

Everything this person has disclosed to the SEC on Form 4 — across every company they file for — reconstructed from the public record. A filing history, not a tip sheet.

Reconstructed holdings

Direct: $2.3MIndirect: $0$2.3Mas of 2026-09-16
  • Direct $2.3M
  • Indirect $0
TMDXdirect26,153 sh$2.3M

Reconstructed from this person's own Form 4 filings — the total each filing reported owning afterward, priced at the close on the as-of date shown. A filed position can lag the real one.

Direct and indirect holdings (e.g. through a trust or fund) are tagged separately, as filed.

Trades by company

TMDX · 14 trades
2026-07-10: Award / grant, 26,153 sh ($0)2026-07-10: Award / grant, 17,246 sh ($0)2026-03-04: Sale, 5,912 sh ($870K)2026-03-04: Option exercise, 5,912 sh ($413K)2026-03-04: Sale, 1,324 sh ($195K)2026-03-04: Option exercise, 1,324 sh ($102K)2026-03-04: Option exercise, 1,324 sh ($0)2026-03-04: Option exercise, 5,912 sh ($0)2026-03-02: Sale, 375 sh ($52K)2025-12-04: Sale, 920 sh ($128K)2025-02-24: Award / grant, 5,299 sh ($0)2025-02-24: Award / grant, 3,521 sh ($0)2024-12-09: Award / grant, 18,922 sh ($0)2024-12-09: Award / grant, 12,463 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2026-03-04TMDXSale5,912 @ $147.21$870K−28.7% of holding14,689Form 4
2026-03-04TMDXSale1,324 @ $147.21$195K−8.3% of holding14,689Form 4
2026-03-02TMDXSale375 @ $139.12$52K−2.5% of holding14,689Form 4
2025-12-04TMDXSale920 @ $139.62$128K−5.8% of holding15,064Form 4
10 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-07-10TMDXAward / grant26,15326,153Form 4
2026-07-10TMDXAward / grant17,24631,935Form 4
2026-03-04TMDXOption exercise5,91220,601Form 4
2026-03-04TMDXOption exercise1,32416,013Form 4
2026-03-04TMDXOption exercise1,3243,975Form 4
2026-03-04TMDXOption exercise5,91213,010Form 4
2025-02-24TMDXAward / grant5,2995,299Form 4
2025-02-24TMDXAward / grant3,52115,984Form 4
2024-12-09TMDXAward / grant18,92218,922Form 4
2024-12-09TMDXAward / grant12,46312,463Form 4

Source: SEC Form 4 filings. Each row links to its original filing.

Research tool, not investment advice — historical frequencies, not recommendations. A product of Marovel Technologies LLC. Full terms.