Disher Stephanie

Director · Officer · ATMU, IEX

As of 2026-09-16, Disher Stephanie has 12 Form 4 transactions on record across 2 companies — 6 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: $16.5MIndirect: $0$16.5Mas of 2026-09-16
  • Direct $16.5M
  • Indirect $0
ATMUdirect363,024 sh$16.1M
IEXdirect1,880 sh$416K

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

ATMU · 9 trades
2026-06-01: Sale, 25,652 sh ($1.2M)2026-04-01: Award / grant, 31,492 sh ($0)2026-02-27: Withheld for tax, 66,639 sh ($4.3M)2026-02-27: Withheld for tax, 15,854 sh ($1.0M)2026-02-13: Award / grant, 169,209 sh ($0)2025-04-01: Award / grant, 40,021 sh ($0)2025-03-03: Withheld for tax, 2,715 sh ($108K)2025-03-03: Withheld for tax, 2,463 sh ($98K)2025-02-17: Award / grant, 11,003 sh ($0)
IEX · 3 trades
2026-05-06: Award / grant, 805 sh ($0)2025-05-08: Award / grant, 895 sh ($0)2025-02-21: Award / grant, 180 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2026-06-01ATMUSale25,652 @ $45.25$1.2M−6.6% of holding363,024Form 4
11 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-05-06IEXAward / grant8051,880Form 4
2026-04-01ATMUAward / grant31,492388,676Form 4
2026-02-27ATMUWithheld for tax66,639373,038Form 4
2026-02-27ATMUWithheld for tax15,854357,184Form 4
2026-02-13ATMUAward / grant169,209439,677Form 4
2025-05-08IEXAward / grant8951,075Form 4
2025-04-01ATMUAward / grant40,021270,468Form 4
2025-03-03ATMUWithheld for tax2,715232,910Form 4
2025-03-03ATMUWithheld for tax2,463230,447Form 4
2025-02-21IEXAward / grant180180Form 4
2025-02-17ATMUAward / grant11,003235,625Form 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.