Mattern Megan

Officer · HTO

As of 2026-09-16, Mattern Megan has 4 Form 4 transactions on record across 1 company — 2 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: $861KIndirect: $0$861Kas of 2026-09-16
  • Direct $861K
  • Indirect $0
HTOdirect13,631 sh$861K

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

HTO · 4 trades
2026-07-30: Withheld for tax, 1,154 sh ($72K)2026-02-27: Award / grant, 2,166 sh ($0)2025-07-30: Award / grant, 2,356 sh ($0)2025-07-30: Award / grant, 10,263 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
4 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-07-30HTOWithheld for tax1,15413,631Form 4
2026-02-27HTOAward / grant2,16614,785Form 4
2025-07-30HTOAward / grant2,3562,356Form 4
2025-07-30HTOAward / grant10,26312,619Form 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.