Walter Matthew R.

Officer · MDT

As of 2026-09-16, Walter Matthew R. has 23 Form 4 transactions on record across 1 company — 9 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: $3.8MIndirect: $0$3.8Mas of 2026-09-16
  • Direct $3.8M
  • Indirect $0
MDTdirect40,973 sh$3.8M

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

MDT · 23 trades
2026-08-03: Award / grant, 40,973 sh ($0)2026-08-03: Award / grant, 14,421 sh ($0)2026-08-03: Award / grant, 5,769 sh ($0)2026-07-31: Withheld for tax, 1,675 sh ($143K)2026-07-08: Sale, 3,102 sh ($258K)2026-06-04: Withheld for tax, 2,840 sh ($237K)2026-05-26: Option exercise, 9,149 sh ($0)2026-05-26: Option exercise, 8,449 sh ($0)2026-05-01: Withheld for tax, 35 sh ($3K)2025-08-01: Withheld for tax, 879 sh ($79K)2025-08-01: Option exercise, 963 sh ($75K)2025-08-01: Withheld for tax, 667 sh ($60K)2025-08-01: Withheld for tax, 364 sh ($33K)2025-08-01: Option exercise, 2,179 sh ($0)2025-08-01: Option exercise, 2,179 sh ($0)2025-08-01: Option exercise, 963 sh ($0)2025-07-28: Award / grant, 30,669 sh ($0)2025-07-28: Award / grant, 10,874 sh ($0)2025-07-28: Award / grant, 4,350 sh ($0)2025-05-02: Withheld for tax, 34 sh ($3K)2025-01-27: Withheld for tax, 1,174 sh ($109K)2025-01-27: Option exercise, 1,337 sh ($100K)2025-01-27: Option exercise, 1,337 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2026-07-08MDTSale3,102 @ $83.15$258K−8.0% of holding35,694Form 4
22 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-08-03MDTAward / grant40,97340,973Form 4
2026-08-03MDTAward / grant14,42114,421Form 4
2026-08-03MDTAward / grant5,76939,928Form 4
2026-07-31MDTWithheld for tax1,67534,159Form 4
2026-06-04MDTWithheld for tax2,84038,689Form 4
2026-05-26MDTOption exercise9,14941,529Form 4
2026-05-26MDTOption exercise8,4490Form 4
2026-05-01MDTWithheld for tax3532,380Form 4
2025-08-01MDTWithheld for tax87931,857Form 4
2025-08-01MDTOption exercise96332,736Form 4
2025-08-01MDTWithheld for tax66732,137Form 4
2025-08-01MDTWithheld for tax36431,773Form 4
2025-08-01MDTOption exercise2,1790Form 4
2025-08-01MDTOption exercise2,17932,804Form 4
2025-08-01MDTOption exercise9630Form 4
2025-07-28MDTAward / grant30,66930,669Form 4
2025-07-28MDTAward / grant10,87410,874Form 4
2025-07-28MDTAward / grant4,35030,625Form 4
2025-05-02MDTWithheld for tax3426,054Form 4
2025-01-27MDTWithheld for tax1,17425,823Form 4
2025-01-27MDTOption exercise1,33726,997Form 4
2025-01-27MDTOption exercise1,3370Form 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.