Larsen Larry C

Officer · WMB

As of 2026-09-16, Larsen Larry C has 20 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: $7.0MIndirect: $0$7.0Mas of 2026-09-16
  • Direct $7.0M
  • Indirect $0
WMBdirect98,219 sh$7.0M

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

WMB · 20 trades
2026-05-14: Sale, 12,000 sh ($918K)2026-02-23: Option exercise, 36,939 sh ($2.7M)2026-02-23: Withheld for tax, 16,256 sh ($1.2M)2026-02-23: Withheld for tax, 10,592 sh ($773K)2026-02-23: Option exercise, 36,939 sh ($0)2026-02-19: Award / grant, 22,516 sh ($1.6M)2026-02-19: Award / grant, 21,281 sh ($1.5M)2026-02-18: Award / grant, 13,604 sh ($0)2025-08-11: Sale, 4,500 sh ($263K)2025-05-07: Award / grant, 10,074 sh ($594K)2025-05-07: Award / grant, 9,183 sh ($541K)2025-03-14: Withheld for tax, 9,227 sh ($528K)2025-03-12: Sale, 8,000 sh ($456K)2025-02-24: Option exercise, 8,003 sh ($459K)2025-02-24: Withheld for tax, 3,625 sh ($208K)2025-02-24: Withheld for tax, 2,979 sh ($171K)2025-02-24: Option exercise, 8,003 sh ($0)2025-02-20: Award / grant, 13,473 sh ($787K)2025-02-20: Award / grant, 12,918 sh ($755K)2025-02-13: Award / grant, 3,828 sh ($115K)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2026-05-14WMBSale12,000 @ $76.48$918K−10.9% of holding98,219Form 4
2025-08-11WMBSale4,500 @ $58.47$263K−5.5% of holding77,612Form 4
2025-03-12WMBSale8,000 @ $56.94$456K−9.0% of holding81,265Form 4
17 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-02-23WMBOption exercise36,939137,067Form 4
2026-02-23WMBWithheld for tax16,256120,811Form 4
2026-02-23WMBWithheld for tax10,592110,219Form 4
2026-02-23WMBOption exercise36,9390Form 4
2026-02-19WMBAward / grant22,516100,128Form 4
2026-02-19WMBAward / grant21,28121,281Form 4
2026-02-18WMBAward / grant13,60436,939Form 4
2025-05-07WMBAward / grant10,07482,112Form 4
2025-05-07WMBAward / grant9,1839,183Form 4
2025-03-14WMBWithheld for tax9,22772,038Form 4
2025-02-24WMBOption exercise8,00395,869Form 4
2025-02-24WMBWithheld for tax3,62592,244Form 4
2025-02-24WMBWithheld for tax2,97989,265Form 4
2025-02-24WMBOption exercise8,0030Form 4
2025-02-20WMBAward / grant13,47387,866Form 4
2025-02-20WMBAward / grant12,91812,918Form 4
2025-02-13WMBAward / grant3,8288,003Form 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.