The file
Harold Hamm
Photo: David Shankbone, CC BY 3.0, via Wikimedia Commons
person

Harold Hamm

American businessman

Entries
9
On the record
3
Stories
2
Latest entry
Nov 22, 2022

The record

Compiled by the MrScandal desk from the documents below ยท Desk editor Laima ฤ’rkลกฤทe-Kreicberga ยท Nov 9, 2026

Harold Hamm is the founder of Continental Resources, the Oklahoma City oil producer. Its 2007 prospectus says he began his career in the oil and gas industry in 1967 and had served as chief executive and a director since the company's inception that year. When Continental went public on the New York Stock Exchange in May 2007, at $15.00 a share, he was set to own about 73.2% of its stock.

His ownership is what put his 2012 divorce on the financial pages. In March 2013 CNBC reported that his wealth, estimated at more than $11 billion, came from a 68% stake in Continental, and that the company had disclosed a divorce petition pending in Oklahoma County District Court. The roughly $975 million decree and the rejected check are covered in this file's stories.

He handed the chief executive job to William B. Berry on January 1, 2020, staying on as executive chairman. In October 2022, with his family owning about 83% of Continental, a company he wholly owned agreed to buy out the remaining shareholders at $74.28 a share in cash. Continental said the merger would close on November 22, 2022, ending its NYSE listing.

Roles and honours on the record

  • 1967-2019 Founder, chief executive officer and director of Continental Resources, Inc. source
  • 2020- Executive Chairman of the Board, Continental Resources, effective January 1, 2020 source
  • 2022 Sole owner of Omega Acquisition, Inc., the vehicle that took Continental Resources private source

Every entry, newest first

Last entry Jan 2015
  1. Ruled

    Ex-wife rejected check for about $975 million issued under a judge's divorce decree, per the Wall Street Journal. Divorce settlement fights: Hamm's returned check, Irving's 'lie'

  2. Ruled

    Oklahoma judge ordered about $975 million to ex-wife Sue Ann Arnall; she rejected the check, lawyers confirmed (WSJ). Most expensive divorces: Wildenstein's $2.5B tops our ranking

  3. Filed

    Sue Ann Hamm filed for divorce from Harold Hamm in Oklahoma, court records show, per Reuters. Divorce settlement fights: Hamm's returned check, Irving's 'lie'

Stories in this file

The record, entry by entry

  1. 1967 Official Hamm began his career in the oil and gas industry and served as Continental's chief executive and a director from its inception that year, according to the company's 2007 prospectus. Continental Resources, IPO prospectus filed with the SEC
  2. 2007-05-16 Official Continental filed its final prospectus for an initial public offering of 29.5 million shares at $15.00 each, listing on the NYSE as CLR. After the offering Hamm, its chairman and CEO, would beneficially own 122,980,608 shares, about 73.2%. Continental Resources, IPO prospectus filed with the SEC
  3. 2013-03-22 Reported CNBC reported that Hamm's wealth, estimated at more than $11 billion, came from his 68% ownership of Continental, and that the company said a divorce petition was pending in Oklahoma County District Court. CNBC report
  4. 2019-12-11 Official Continental disclosed that Hamm had asked to step down as chief executive. The board named him Executive Chairman and named director William B. Berry CEO, effective January 1, 2020. Continental Resources, Form 8-K
  5. 2022-10-16 Official Continental agreed to merge with Omega Acquisition, Inc., wholly owned by Hamm, which would tender for all shares not owned by the Hamm family, then holding about 83%, at $74.28 per share in cash. Continental Resources, Form 8-K
  6. 2022-11-22 Official The tender offer expired with 36,312,840 shares tendered, about 62.5% of the shares not already owned by the Hamm family. Continental said the merger would close that day and its stock would stop trading on the NYSE before the market opened on November 23. Continental Resources, Form 8-K and press release

Documents

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