Peterson Neil W.

Officer · MMSI

As of 2026-09-16, Peterson Neil W. has 17 Form 4 transactions on record across 1 company — 8 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: $1.6MIndirect: $0$1.6Mas of 2026-09-16
  • Direct $1.6M
  • Indirect $0
MMSIdirect18,051 sh$1.6M

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

MMSI · 17 trades
2026-08-24: Sale, 7,500 sh ($678K)2026-08-04: Sale, 21,449 sh ($1.8M)2026-02-26: Withheld for tax, 6,061 sh ($473K)2026-02-26: Award / grant, 7,690 sh ($0)2026-02-26: Award / grant, 17,002 sh ($0)2026-01-06: Sale, 5,000 sh ($450K)2026-01-06: Option exercise, 5,000 sh ($272K)2026-01-06: Option exercise, 5,000 sh ($0)2025-04-01: Sale, 5,000 sh ($523K)2025-04-01: Option exercise, 5,000 sh ($272K)2025-04-01: Option exercise, 5,000 sh ($0)2025-03-03: Sale, 5,000 sh ($525K)2025-03-03: Option exercise, 5,000 sh ($272K)2025-03-03: Option exercise, 5,000 sh ($0)2025-02-28: Award / grant, 6,272 sh ($0)2025-02-27: Withheld for tax, 4,255 sh ($419K)2025-02-27: Award / grant, 11,533 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2026-08-24MMSISale7,500 @ $90.45$678K−29.4% of holding18,051Form 4
2026-08-04MMSISale21,449 @ $85.00$1.8M−45.6% of holding25,551Form 4
2026-01-06MMSISale5,000 @ $90.00$450K−15.0% of holding28,369Form 4
2025-04-01MMSISale5,000 @ $104.53$523K−15.0% of holding28,369Form 4
2025-03-03MMSISale5,000 @ $105.00$525K−15.0% of holding28,369Form 4
12 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-02-26MMSIWithheld for tax6,06147,000Form 4
2026-02-26MMSIAward / grant7,69036,059Form 4
2026-02-26MMSIAward / grant17,00253,061Form 4
2026-01-06MMSIOption exercise5,00033,369Form 4
2026-01-06MMSIOption exercise5,0000Form 4
2025-04-01MMSIOption exercise5,00033,369Form 4
2025-04-01MMSIOption exercise5,0005,000Form 4
2025-03-03MMSIOption exercise5,00033,369Form 4
2025-03-03MMSIOption exercise5,00010,000Form 4
2025-02-28MMSIAward / grant6,27228,369Form 4
2025-02-27MMSIWithheld for tax4,25522,097Form 4
2025-02-27MMSIAward / grant11,53326,352Form 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.