secwatch / observer
8-K filed Mar 11, 2026 23:59 UTC ticker SNDA CIK 0001043000
m_and_a confidence high sentiment positive materiality 0.95

Sonida completes $1.8B acquisition of CHP, creating $3.3B senior living platform

SONIDA SENIOR LIVING, INC.

item 1.01item 2.01item 2.03item 3.02item 5.02item 8.01item 9.01

Executive movements

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

Departed

Noah R. Beren

director
SNDA · SONIDA SENIOR LIVING, INC.
Filed
Mar 11, 2026 23:59 UTC
On March 11, 2026, the Board accepted the resignations of Elliott R. Zibel, David W. Johnson, and Noah R. Beren as directors on the Board effective as of the effective time of the Second Merger (the “Second Merger Effective Time”), and appointed as directors on the Board, effective as of the Second Merger Effective Time, Michael Simanovsky as Chairperson of the Board, and Stephen H. Mauldin and J. Chandler Martin.
Departed

Elliott R. Zibel

director
SNDA · SONIDA SENIOR LIVING, INC.
Filed
Mar 11, 2026 23:59 UTC
On March 11, 2026, the Board accepted the resignations of Elliott R. Zibel, David W. Johnson, and Noah R. Beren as directors on the Board effective as of the effective time of the Second Merger (the “Second Merger Effective Time”), and appointed as directors on the Board, effective as of the Second Merger Effective Time, Michael Simanovsky as Chairperson of the Board, and Stephen H. Mauldin and J. Chandler Martin.
Appointed

Sam Levinson

director
SNDA · SONIDA SENIOR LIVING, INC.
Effective
2026-05-01
Filed
Mar 11, 2026 23:59 UTC
On March 6, 2026, the Company was informed that, pursuant to its rights under the Investor Rights Agreement, Silk expects to designate Sam Levinson, Chief Investment Officer of Siget NY Partners, L.P., which acts as the investment manager for Silk, for appointment as a member of the Board effective as of May 1, 2026.
Appointed

J. Chandler Martin

director
SNDA · SONIDA SENIOR LIVING, INC.
Filed
Mar 11, 2026 23:59 UTC
On March 11, 2026, the Board accepted the resignations of Elliott R. Zibel, David W. Johnson, and Noah R. Beren as directors on the Board effective as of the effective time of the Second Merger (the “Second Merger Effective Time”), and appointed as directors on the Board, effective as of the Second Merger Effective Time, Michael Simanovsky as Chairperson of the Board, and Stephen H. Mauldin and J. Chandler Martin.
Appointed

Stephen H. Mauldin

director
SNDA · SONIDA SENIOR LIVING, INC.
Filed
Mar 11, 2026 23:59 UTC
On March 11, 2026, the Board accepted the resignations of Elliott R. Zibel, David W. Johnson, and Noah R. Beren as directors on the Board effective as of the effective time of the Second Merger (the “Second Merger Effective Time”), and appointed as directors on the Board, effective as of the Second Merger Effective Time, Michael Simanovsky as Chairperson of the Board, and Stephen H. Mauldin and J. Chandler Martin.
Departed

Shmuel S.Z. Lieberman

director
SNDA · SONIDA SENIOR LIVING, INC.
Effective
2026-05-01
Successor
Sam Levinson
Filed
Mar 11, 2026 23:59 UTC
In addition, effective immediately prior to Mr. Levinson’s appointment, Shmuel S.Z. Lieberman will resign as a member of the Board.
Appointed

Michael Simanovsky

Chairperson of the Board
SNDA · SONIDA SENIOR LIVING, INC.
Filed
Mar 11, 2026 23:59 UTC
On March 11, 2026, the Board accepted the resignations of Elliott R. Zibel, David W. Johnson, and Noah R. Beren as directors on the Board effective as of the effective time of the Second Merger (the “Second Merger Effective Time”), and appointed as directors on the Board, effective as of the Second Merger Effective Time, Michael Simanovsky as Chairperson of the Board, and Stephen H. Mauldin and J. Chandler Martin.
Departed

David W. Johnson

director
SNDA · SONIDA SENIOR LIVING, INC.
Filed
Mar 11, 2026 23:59 UTC
On March 11, 2026, the Board accepted the resignations of Elliott R. Zibel, David W. Johnson, and Noah R. Beren as directors on the Board effective as of the effective time of the Second Merger (the “Second Merger Effective Time”), and appointed as directors on the Board, effective as of the Second Merger Effective Time, Michael Simanovsky as Chairperson of the Board, and Stephen H. Mauldin and J. Chandler Martin.
Source: SEC EDGAR
accession 0001193125-26-101103

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