Lang Brooke

Officer · RRX

As of 2026-09-16, Lang Brooke has 16 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: $1.2MIndirect: $0$1.2Mas of 2026-09-16
  • Direct $1.2M
  • Indirect $0
RRXdirect7,787 sh$1.2M

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

RRX · 16 trades
2026-07-14: Award / grant, 7 sh ($2K)2026-04-14: Award / grant, 7 sh ($2K)2026-04-01: Withheld for tax, 32 sh ($6K)2026-02-24: Withheld for tax, 322 sh ($72K)2026-02-23: Withheld for tax, 158 sh ($34K)2026-02-23: Award / grant, 2,016 sh ($0)2026-01-14: Award / grant, 9 sh ($1K)2025-10-14: Award / grant, 10 sh ($1K)2025-07-15: Withheld for tax, 1 sh ($146)2025-07-14: Award / grant, 11 sh ($2K)2025-07-11: Withheld for tax, 239 sh ($36K)2025-04-14: Award / grant, 17 sh ($2K)2025-04-01: Withheld for tax, 27 sh ($3K)2025-02-24: Award / grant, 2,924 sh ($0)2025-02-23: Withheld for tax, 137 sh ($18K)2025-01-14: Award / grant, 5 sh ($828)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
16 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-07-14RRXAward / grant77,787Form 4
2026-04-14RRXAward / grant77,780Form 4
2026-04-01RRXWithheld for tax327,773Form 4
2026-02-24RRXWithheld for tax3227,805Form 4
2026-02-23RRXWithheld for tax1588,127Form 4
2026-02-23RRXAward / grant2,0168,285Form 4
2026-01-14RRXAward / grant96,269Form 4
2025-10-14RRXAward / grant106,260Form 4
2025-07-15RRXWithheld for tax16,250Form 4
2025-07-14RRXAward / grant116,251Form 4
2025-07-11RRXWithheld for tax2396,240Form 4
2025-04-14RRXAward / grant176,479Form 4
2025-04-01RRXWithheld for tax276,462Form 4
2025-02-24RRXAward / grant2,9246,489Form 4
2025-02-23RRXWithheld for tax1373,565Form 4
2025-01-14RRXAward / grant53,702Form 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.