Aronson Martha Goldberg

Director · Officer · MMSI, CNMD

As of 2026-09-16, Aronson Martha Goldberg has 7 Form 4 transactions on record across 2 companies — 3 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: $4.3MIndirect: $0$4.3Mas of 2026-09-16
  • Direct $4.3M
  • Indirect $0
MMSIdirect49,792 sh$4.3M

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

CNMD · 4 trades
2025-06-03: Option exercise, 479 sh ($0)2025-06-03: Option exercise, 479 sh ($0)2025-06-02: Award / grant, 8,061 sh ($0)2025-06-02: Award / grant, 668 sh ($0)
MMSI · 3 trades
2026-05-06: Purchase, 2,000 sh ($121K)2026-02-26: Award / grant, 28,198 sh ($0)2025-10-03: Award / grant, 19,594 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2026-05-06MMSIPurchase2,000 @ $60.44$121K+4.2% of holding49,792Form 4
6 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-02-26MMSIAward / grant28,19847,792Form 4
2025-10-03MMSIAward / grant19,59419,594Form 4
2025-06-03CNMDOption exercise4790Form 4
2025-06-03CNMDOption exercise47912,391Form 4
2025-06-02CNMDAward / grant8,0618,061Form 4
2025-06-02CNMDAward / grant668668Form 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.