WESTBROOKS KRISTOPHER R

Officer · MTUS

As of 2026-09-16, WESTBROOKS KRISTOPHER R has 24 Form 4 transactions on record across 1 company — 18 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: $4.1MIndirect: $0$4.1Mas of 2026-09-16
  • Direct $4.1M
  • Indirect $0
MTUSdirect214,077 sh$4.1M

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

MTUS · 24 trades
2026-03-02: Award / grant, 29,100 sh ($0)2026-03-01: Withheld for tax, 8,207 sh ($140K)2026-02-11: Withheld for tax, 3,455 sh ($74K)2026-02-11: Award / grant, 7,563 sh ($0)2026-02-04: Sale, 2,128 sh ($45K)2026-02-04: Option exercise, 2,128 sh ($26K)2026-02-04: Option exercise, 2,128 sh ($0)2026-02-03: Sale, 2,951 sh ($62K)2026-02-03: Option exercise, 2,951 sh ($37K)2026-02-03: Option exercise, 2,951 sh ($0)2026-01-15: Sale, 93 sh ($2K)2026-01-15: Option exercise, 93 sh ($1K)2026-01-15: Option exercise, 93 sh ($0)2026-01-14: Sale, 10,932 sh ($219K)2026-01-14: Option exercise, 5,172 sh ($64K)2026-01-14: Option exercise, 1,760 sh ($25K)2026-01-14: Option exercise, 1,760 sh ($0)2026-01-14: Option exercise, 5,172 sh ($0)2025-07-23: Sale, 4,000 sh ($72K)2025-07-02: Sale, 4,000 sh ($64K)2025-03-07: Award / grant, 32,200 sh ($0)2025-03-01: Withheld for tax, 10,884 sh ($157K)2025-02-11: Withheld for tax, 9,082 sh ($142K)2025-02-11: Award / grant, 19,200 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2026-02-04MTUSSale2,128 @ $21.28$45K−1.1% of holding189,076Form 4
2026-02-03MTUSSale2,951 @ $21.03$62K−1.5% of holding189,076Form 4
2026-01-15MTUSSale93 @ $21.00$2K−0.0% of holding189,076Form 4
2026-01-14MTUSSale10,932 @ $20.06$219K−5.5% of holding189,076Form 4
2025-07-23MTUSSale4,000 @ $18.00$72K−2.0% of holding193,076Form 4
2025-07-02MTUSSale4,000 @ $16.00$64K−2.0% of holding197,076Form 4
18 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-03-02MTUSAward / grant29,100214,077Form 4
2026-03-01MTUSWithheld for tax8,207184,977Form 4
2026-02-11MTUSWithheld for tax3,455193,184Form 4
2026-02-11MTUSAward / grant7,563196,639Form 4
2026-02-04MTUSOption exercise2,128191,204Form 4
2026-02-04MTUSOption exercise2,1280Form 4
2026-02-03MTUSOption exercise2,951192,027Form 4
2026-02-03MTUSOption exercise2,9512,128Form 4
2026-01-15MTUSOption exercise93189,169Form 4
2026-01-15MTUSOption exercise935,079Form 4
2026-01-14MTUSOption exercise5,172198,248Form 4
2026-01-14MTUSOption exercise1,760200,008Form 4
2026-01-14MTUSOption exercise1,7603,520Form 4
2026-01-14MTUSOption exercise5,1725,172Form 4
2025-03-07MTUSAward / grant32,200201,076Form 4
2025-03-01MTUSWithheld for tax10,884168,876Form 4
2025-02-11MTUSWithheld for tax9,082179,760Form 4
2025-02-11MTUSAward / grant19,200188,842Form 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.