AdaptHealth Corp.
Machine-extracted from this filing. Every card cites the SEC source. See all recent executive movements.
On August 13, 2024, AdaptHealth Corp. (the “Company”) informed Shaw Rietkerk of its intention to transition him to a new position as the Company’s Chief Business Officer, by the end of September, 2024, following which Mr. Rietkerk will no longer serve as the Company’s Chief Operating Officer.
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Shaw Rietkerk changed role as Chief Business Officer at AdaptHealth Corp..
On August 13, 2024, AdaptHealth Corp. (the “Company”) informed Shaw Rietkerk of its intention to transition him to a new position as the Company’s Chief Business Officer, by the end of September, 2024, following which Mr. Rietkerk will no longer serve as the Company’s Chief Operating Officer.
Cornerstone Building Brands, Inc.
Cornerstone Building Brands names Richard Dirkson as Corporate Controller; CAO departs
This filing
On August 13, 2024, AdaptHealth Corp. (the “Company”) informed Shaw Rietkerk of its intention to transition him to a new position as the Company’s Chief Business Officer, by the end of September, 2024, following which Mr. Rietkerk will no longer serve as the Company’s Chief Operating Officer.
Comparable filing
On May 27, 2026, the Company appointed Richard Dirkson as Senior Vice President, Corporate Controller (principal accounting officer) of the Company, effective May 28, 2026.
Oncolytics appoints Steve Glover to board, promotes John McAdory to COO
This filing
On August 13, 2024, AdaptHealth Corp. (the “Company”) informed Shaw Rietkerk of its intention to transition him to a new position as the Company’s Chief Business Officer, by the end of September, 2024, following which Mr. Rietkerk will no longer serve as the Company’s Chief Operating Officer.
Comparable filing
appointed John McAdory as Chief Operating Officer of the Company
Achieve Life Sciences appoints Jeff Farrow and Dr. Reid Waldman to Board
This filing
On August 13, 2024, AdaptHealth Corp. (the “Company”) informed Shaw Rietkerk of its intention to transition him to a new position as the Company’s Chief Business Officer, by the end of September, 2024, following which Mr. Rietkerk will no longer serve as the Company’s Chief Operating Officer.
Comparable filing
the Board of Directors (the “Board”) of Achieve Life Sciences, Inc. (the “Company”) appointed Jeff Farrow and Reid Waldman, M.D. (together, the “Incoming Directors”), as directors, effective as of such date.
Gladstone Commercial elects George Stelljes as director; board expands to eight
This filing
On August 13, 2024, AdaptHealth Corp. (the “Company”) informed Shaw Rietkerk of its intention to transition him to a new position as the Company’s Chief Business Officer, by the end of September, 2024, following which Mr. Rietkerk will no longer serve as the Company’s Chief Operating Officer.
Comparable filing
On June 1, 2026, the Board of Directors (the “Board”) of Gladstone Commercial Corporation (the “Company”) elected George “Chip” Stelljes, III to the Board, effective June 1, 2026.
Gladstone Investment Elects George Stelljes to Board, Expands to 8 Directors
This filing
On August 13, 2024, AdaptHealth Corp. (the “Company”) informed Shaw Rietkerk of its intention to transition him to a new position as the Company’s Chief Business Officer, by the end of September, 2024, following which Mr. Rietkerk will no longer serve as the Company’s Chief Operating Officer.
Comparable filing
On June 1, 2026, the Board of Directors (the “Board”) of Gladstone Investment Corporation (the “Company”) elected George “Chip” Stelljes, III to the Board, effective June 1, 2026.
Oscar Health Co-Founder Schlosser transitions from CTO to Advisor to CEO
This filing
On August 13, 2024, AdaptHealth Corp. (the “Company”) informed Shaw Rietkerk of its intention to transition him to a new position as the Company’s Chief Business Officer, by the end of September, 2024, following which Mr. Rietkerk will no longer serve as the Company’s Chief Operating Officer.
Comparable filing
Mr. Schlosser’s transition from President of Technology and Chief Technology Officer of the Company to Co-Founder & Advisor to the CEO.
Plains GP Holdings announces CAO succession: Montgomery promoted, Herbold retiring
This filing
On August 13, 2024, AdaptHealth Corp. (the “Company”) informed Shaw Rietkerk of its intention to transition him to a new position as the Company’s Chief Business Officer, by the end of September, 2024, following which Mr. Rietkerk will no longer serve as the Company’s Chief Operating Officer.
Comparable filing
effective September 1, 2026, Russ Montgomery will be promoted to the position of Vice President, Accounting and Chief Accounting Officer of Plains All American GP LLC, the general partner of PAA, and PAA GP Holdings LLC, the general partner of PAGP.
Plains All American announces CAO retirement and Montgomery promotion effective Sep 1, 2026
This filing
On August 13, 2024, AdaptHealth Corp. (the “Company”) informed Shaw Rietkerk of its intention to transition him to a new position as the Company’s Chief Business Officer, by the end of September, 2024, following which Mr. Rietkerk will no longer serve as the Company’s Chief Operating Officer.
Comparable filing
Chris Herbold, who previously served as Senior Vice President, Finance and Chief Accounting Officer of PAA and PAGP, is retiring from the company on August 31, 2026.
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