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WILLIAM B BERRY

CIK 1234250 · Chief Executive Officer · last filed 2026-05-19

WILLIAM B BERRY is a Chief Executive Officer who has filed 47 SEC Form 4 insider transactions across 6 companies since 2007. The most recent filing, for OII, was dated May 19, 2026. Across all open-market trades the lifetime net is +$3.9M, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $5.2M across reported positions.

"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.

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Disclosed Exposure

$5.19M

Companies

6

Total Filings

47

Lifetime Open-Market Net

$3.92M

Holdings By Company

Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
Symbol Role Shares Price Disclosed Exposure Lifetime OM Net Filings Latest Filed
OII Director 101,208 $51.32 $5.19M $0 11 2026-05-19
CONTINENTAL RESOURCES, INC (CLR) Delisted Chief Executive Officer 0 $74.27 $0 $3.81M 14 2022-11-22
EXPRO GROUP HOLDINGS N.V. (FI) Delisted Director 13,651 $63.69 $869.4K $0 10 2020-05-05
WILLIAMS PARTNERS L.P. (ACMP) Delisted Director 915 — — $0 1 2014-01-06
Willbros Group, Inc.\NEW\ (WG) Delisted Director 66,179 — — $104.2K 8 2013-05-23
COP Executive Vice President — $136.19 — $0 3 2007-07-20

Recent Filings

47 filings
Insider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
Filed Symbol Action Net Shares Net $ Link
2026-05-19 OII Grant (A) +4,576 $0 EDGAR
2025-05-09 OII Grant (A) +9,687 $0 EDGAR
2024-05-13 OII Grant (A) +8,743 $0 EDGAR
2023-02-28 OII Grant (A) +7,994 $0 EDGAR
2022-11-22 CONTINENTAL RESOURCES, INC (CLR) Delisted Disp (D) −1,255,615 $0 EDGAR
2022-11-18 CONTINENTAL RESOURCES, INC (CLR) Delisted Gift (G) −72,850 $0 EDGAR
2022-03-01 OII Grant (A) +11,905 $0 EDGAR
2022-02-17 CONTINENTAL RESOURCES, INC (CLR) Delisted Tax (F) −115,427 -$6.26M EDGAR
2022-02-10 CONTINENTAL RESOURCES, INC (CLR) Delisted Grant (A) +140,081 $0 EDGAR
2021-03-02 OII Grant (A) +17,387 $0 EDGAR
Showing 1–10 of 47
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Form 4 codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.