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Harold Hamm

CIK 1316481 · Executive Chairman · last filed 2022-11-22

Harold Hamm is an Executive Chairman who has filed 89 SEC Form 4 insider transactions across 4 companies since 2007. The most recent filing, for CLR, was dated Nov 22, 2022. Across all open-market trades the lifetime net is −$3.82B, making them a net seller over the disclosed history. 18 SEC filings were submitted jointly with Hiland Holdings GP, LP.

"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

$0

Companies

4

Total Filings

89

Lifetime Open-Market Net

-$3.82B

Filer Profile

Reported Address
20 N. BROADWAY
SUITE 1410
OKLAHOMA CITY, OK 73102
Phone
(405) 234-9000
Related Filers
Hiland Holdings GP, LP — 18 joint filings, latest 2009-12-08
Profile details as reported on the filer's SEC submissions — for individual insiders the address is often in care of the issuer. Related filers are identified from jointly filed SEC submissions and shared reported addresses. View filings on SEC EDGAR.

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
CONTINENTAL RESOURCES, INC (CLR) Delisted Director 0 $74.27 $0 -$3.80B 60 2022-11-22
Complete Production Services, Inc. (CPX) Delisted Director 0 — — -$30.27M 23 2012-02-07
Hiland Holdings GP, LP (HPGP) Delisted Director 15,441,254 — — $1.83M 5 2008-11-12
Hiland Partners, LP (HLND) Delisted Director 365,160 — — $0 1 2008-05-20

Recent Filings

89 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
2022-11-22 CONTINENTAL RESOURCES, INC (CLR) Delisted Disp (D) −156,405,095 $0 EDGAR
2022-05-19 CONTINENTAL RESOURCES, INC (CLR) Delisted Grant (A) +10,405 $0 EDGAR
2022-03-09 CONTINENTAL RESOURCES, INC (CLR) Delisted Buy (P) +336,844 $19.97M EDGAR
2022-02-15 CONTINENTAL RESOURCES, INC (CLR) Delisted Other (J) +69,561,020 $0 EDGAR
2021-12-07 CONTINENTAL RESOURCES, INC (CLR) Delisted Buy (P) +117,020 $5.07M EDGAR
2021-12-03 CONTINENTAL RESOURCES, INC (CLR) Delisted Buy (P) +250,000 $11.01M EDGAR
2021-11-12 CONTINENTAL RESOURCES, INC (CLR) Delisted Buy (P) +108,500 $5.17M EDGAR
2021-09-17 CONTINENTAL RESOURCES, INC (CLR) Delisted Buy (P) +261,709 $10.99M EDGAR
2021-06-21 CONTINENTAL RESOURCES, INC (CLR) Delisted Buy (P) +76,486 $2.64M EDGAR
2021-06-17 CONTINENTAL RESOURCES, INC (CLR) Delisted Buy (P) +270,000 $9.86M EDGAR
Showing 1–10 of 89
Page 1 of 9
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.