Goodwin William Carroll Murphy

Officer · OKLO

As of 2026-09-16, Goodwin William Carroll Murphy has 35 Form 4 transactions on record across 1 company — 30 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: $1.6MIndirect: $0$1.6Mas of 2026-09-16
  • Direct $1.6M
  • Indirect $0
OKLOdirect45,268 sh$1.6M

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

OKLO · 35 trades
2026-08-24: Sale, 11,592 sh ($461K)2026-08-12: Option exercise, 20,685 sh ($0)2026-08-12: Option exercise, 20,685 sh2026-08-12: Option exercise, 20,685 sh2026-08-12: Option exercise, 20,685 sh2026-08-12: Option exercise, 20,685 sh2026-05-20: Sale, 10,548 sh ($612K)2026-05-19: Option exercise, 20,686 sh ($0)2026-05-19: Option exercise, 20,686 sh2026-05-19: Option exercise, 20,686 sh2026-03-25: Sale, 10,639 sh ($601K)2026-03-24: Option exercise, 20,685 sh ($0)2026-03-24: Option exercise, 20,685 sh2026-03-24: Option exercise, 20,685 sh2026-03-09: Sale, 2,820 sh ($160K)2026-03-06: Option exercise, 5,191 sh ($0)2026-03-06: Option exercise, 5,191 sh2026-03-06: Option exercise, 5,191 sh2025-12-22: Award / grant, 27,500 sh ($0)2025-12-01: Sale, 5,864 sh ($519K)2025-11-28: Option exercise, 734 sh ($0)2025-11-28: Option exercise, 10,000 sh ($0)2025-11-28: Option exercise, 10,000 sh2025-11-28: Option exercise, 734 sh2025-11-28: Option exercise, 10,000 sh2025-11-28: Option exercise, 734 sh2025-11-19: Sale, 11,936 sh ($1.2M)2025-11-18: Option exercise, 20,686 sh ($0)2025-11-18: Option exercise, 20,686 sh2025-11-18: Option exercise, 20,686 sh2025-09-05: Sale, 41,387 sh ($2.9M)2025-08-14: Withheld for tax, 41,356 sh ($3.2M)2025-08-14: Option exercise, 82,743 sh ($0)2025-08-14: Option exercise, 82,743 sh2025-08-14: Option exercise, 82,743 sh

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2026-08-24OKLOSale11,592 @ $39.77$461K−20.4% of holding45,268Form 4
2026-05-20OKLOSale10,548 @ $58.04$612K−22.6% of holding36,175Form 4
2026-03-25OKLOSale10,639 @ $56.48$601K−29.0% of holding26,037Form 4
2026-03-09OKLOSale2,820 @ $56.69$160K−15.0% of holding15,991Form 4
2025-12-01OKLOSale5,864 @ $88.42$519K−30.1% of holding13,620Form 4
2025-11-19OKLOSale11,936 @ $101.84$1.2M−57.7% of holding8,750Form 4
2025-09-05OKLOSale41,387 @ $70.09$2.9M−100.0% of holding0Form 4
28 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-08-12OKLOOption exercise20,685125,207Form 4
2026-08-12OKLOOption exercise20,68556,860Form 4
2026-08-12OKLOOption exercise20,68556,860Form 4
2026-08-12OKLOOption exercise20,68556,860Form 4
2026-08-12OKLOOption exercise20,68556,860Form 4
2026-05-19OKLOOption exercise20,686146,072Form 4
2026-05-19OKLOOption exercise20,68646,723Form 4
2026-05-19OKLOOption exercise20,68646,723Form 4
2026-03-24OKLOOption exercise20,685166,758Form 4
2026-03-24OKLOOption exercise20,68536,676Form 4
2026-03-24OKLOOption exercise20,68536,676Form 4
2026-03-06OKLOOption exercise5,191159,943Form 4
2026-03-06OKLOOption exercise5,19118,811Form 4
2026-03-06OKLOOption exercise5,19118,811Form 4
2025-12-22OKLOAward / grant27,500187,443Form 4
2025-11-28OKLOOption exercise7341,468Form 4
2025-11-28OKLOOption exercise10,0000Form 4
2025-11-28OKLOOption exercise10,00018,750Form 4
2025-11-28OKLOOption exercise73419,484Form 4
2025-11-28OKLOOption exercise10,00018,750Form 4
2025-11-28OKLOOption exercise73419,484Form 4
2025-11-18OKLOOption exercise20,686144,798Form 4
2025-11-18OKLOOption exercise20,68620,686Form 4
2025-11-18OKLOOption exercise20,68620,686Form 4
2025-08-14OKLOWithheld for tax41,35641,387Form 4
2025-08-14OKLOOption exercise82,743165,484Form 4
2025-08-14OKLOOption exercise82,74382,743Form 4
2025-08-14OKLOOption exercise82,74382,743Form 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.