secwatch / observer
8-K filed February 15, 2023, 6:59 PM ET ticker DINO CIK 0001915657
leadership confidence high sentiment neutral materiality 0.60

HF Sinclair names Tim Go CEO effective May 9, 2023, succeeding retiring Michael Jennings

HF Sinclair Corp

Executive movements

Machine-extracted from this filing. Every card cites the SEC source. See all recent executive movements.

Appointed

Tim Go

Chief Executive Officer and President
DINO · HF Sinclair Corp
Effective
2023-05-09
Filed
February 15, 2023, 6:59 PM ET
the Board of Directors (the “ Board ”) of HF Sinclair Corporation (the “ Corporation ”) promoted Tim Go to the position of Chief Executive Officer and President of the Corporation, effective May 9, 2023.
Appointed

Tim Go

Director
DINO · HF Sinclair Corp
Effective
2023-02-16
Filed
February 15, 2023, 6:59 PM ET
Effective February 16, 2023, the Board increased the size of the Board by one to thirteen, appointed Mr. Go as a non-independent director to the Board
Departed

Michael C. Jennings

Chief Executive Officer
DINO · HF Sinclair Corp
Effective
2023-05-08
Successor
Tim Go
Filed
February 15, 2023, 6:59 PM ET
who notified the Corporation on February 14, 2023 that he will retire from the position of Chief Executive Officer, effective May 8, 2023.
Appointed

Michael C. Jennings

Executive Vice President, Corporate
DINO · HF Sinclair Corp
Effective
2023-05-09
Filed
February 15, 2023, 6:59 PM ET
the Board appointed Mr. Jennings to the position of Executive Vice President, Corporate, of the Corporation, effective May 9, 2023.
Departed

Michael C. Jennings

Director
DINO · HF Sinclair Corp
Filed
February 15, 2023, 6:59 PM ET
Mr. Jennings, who currently serves as a non-independent director on the Board, informed the Board and the Corporation on February 14, 2023 that he will not stand for re-election at the Corporation’s 2023 Annual Meeting of Stockholders, at which time Mr. Jennings’s term as director will expire

Key facts

Extracted from this filing and checked against the source text.

Executive change SEC 8-K Item 5.02 confidence 1.0

Tim Go was appointed as Chief Executive Officer and President at HF Sinclair Corp.

Action
promoted
Role
Chief Executive Officer and President
Exact text from the filing
the Board of Directors (the “ Board ”) of HF Sinclair Corporation (the “ Corporation ”) promoted Tim Go to the position of Chief Executive Officer and President of the Corporation, effective May 9, 2023.
View on SEC.gov
Executive change SEC 8-K Item 5.02 confidence 1.0

Tim Go was appointed as Director at HF Sinclair Corp.

Action
appointed
Role
Director
Exact text from the filing
Effective February 16, 2023, the Board increased the size of the Board by one to thirteen, appointed Mr. Go as a non-independent director to the Board
View on SEC.gov
Executive change SEC 8-K Item 5.02 confidence 1.0

Michael C. Jennings departed as Chief Executive Officer at HF Sinclair Corp.

Action
retire
Role
Chief Executive Officer
Exact text from the filing
who notified the Corporation on February 14, 2023 that he will retire from the position of Chief Executive Officer, effective May 8, 2023.
View on SEC.gov
Executive change SEC 8-K Item 5.02 confidence 1.0

Michael C. Jennings was appointed as Executive Vice President, Corporate at HF Sinclair Corp.

Action
appointed
Role
Executive Vice President, Corporate
Exact text from the filing
the Board appointed Mr. Jennings to the position of Executive Vice President, Corporate, of the Corporation, effective May 9, 2023.
View on SEC.gov
Executive change SEC 8-K Item 5.02 confidence 1.0

Michael C. Jennings departed as Director at HF Sinclair Corp.

Action
not stand for re-election
Role
Director
Exact text from the filing
Mr. Jennings, who currently serves as a non-independent director on the Board, informed the Board and the Corporation on February 14, 2023 that he will not stand for re-election at the Corporation’s 2023 Annual Meeting of Stockholders, at which time Mr. Jennings’s term as director will expire
View on SEC.gov

HF Sinclair Corp filing history →

Source: SEC EDGAR
accession 0001193125-23-040233
Machine-readable: JSON · Markdown · Plain text

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