secwatch / observer
8-K filed February 26, 2024, 6:59 PM ET CIK 0001825367
M&A confidence high sentiment neutral materiality 1.00

RayzeBio, Inc.: M&A transaction — Bristol-Myers Squibb completes acquisition of RayzeBio for $62.50 per share in cash

RayzeBio, Inc.

Executive movements

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

Departed

Mary Tagliaferri

Director
RayzeBio, Inc.
Effective
2024-02-26
Filed
February 26, 2024, 6:59 PM ET
each of Richard Heyman, PhD, Tim Van Hauwermeiren, Maha Katabi, PhD, Yi Larson, Christy Oliger, Ken Song, MD, Mary Tagliaferri, MD, and Angie You, PhD resigned as a director of the Company
Appointed

Benjamin Hickey

President
RayzeBio, Inc.
Effective
2024-02-26
Filed
February 26, 2024, 6:59 PM ET
Benjamin Hickey was appointed to serve as President of the Company
Appointed

Sophia Park

Vice President
RayzeBio, Inc.
Effective
2024-02-26
Filed
February 26, 2024, 6:59 PM ET
Sophia Park was appointed to serve as a Vice President of the Company
Departed

Ken Song

Director
RayzeBio, Inc.
Effective
2024-02-26
Filed
February 26, 2024, 6:59 PM ET
each of Richard Heyman, PhD, Tim Van Hauwermeiren, Maha Katabi, PhD, Yi Larson, Christy Oliger, Ken Song, MD, Mary Tagliaferri, MD, and Angie You, PhD resigned as a director of the Company
Departed

Angie You

Director
RayzeBio, Inc.
Effective
2024-02-26
Filed
February 26, 2024, 6:59 PM ET
each of Richard Heyman, PhD, Tim Van Hauwermeiren, Maha Katabi, PhD, Yi Larson, Christy Oliger, Ken Song, MD, Mary Tagliaferri, MD, and Angie You, PhD resigned as a director of the Company
Departed

Tim Van Hauwermeiren

Director
RayzeBio, Inc.
Effective
2024-02-26
Filed
February 26, 2024, 6:59 PM ET
each of Richard Heyman, PhD, Tim Van Hauwermeiren, Maha Katabi, PhD, Yi Larson, Christy Oliger, Ken Song, MD, Mary Tagliaferri, MD, and Angie You, PhD resigned as a director of the Company
Appointed

Sandra Ramos-Alves

Director
RayzeBio, Inc.
Effective
2024-02-26
Filed
February 26, 2024, 6:59 PM ET
the directors of Purchaser as of immediately prior to the Effective Time, which consisted of Konstantina Katcheves, Sandra Ramos-Alves and Kimberly M. Jablonski, became the directors of the Company
Appointed

Scott Matarese

Vice President
RayzeBio, Inc.
Effective
2024-02-26
Filed
February 26, 2024, 6:59 PM ET
Scott Matarese was appointed to serve as a Vice President of the Company
Departed

Richard Heyman

Director
RayzeBio, Inc.
Effective
2024-02-26
Filed
February 26, 2024, 6:59 PM ET
each of Richard Heyman, PhD, Tim Van Hauwermeiren, Maha Katabi, PhD, Yi Larson, Christy Oliger, Ken Song, MD, Mary Tagliaferri, MD, and Angie You, PhD resigned as a director of the Company
Departed

Christy Oliger

Director
RayzeBio, Inc.
Effective
2024-02-26
Filed
February 26, 2024, 6:59 PM ET
each of Richard Heyman, PhD, Tim Van Hauwermeiren, Maha Katabi, PhD, Yi Larson, Christy Oliger, Ken Song, MD, Mary Tagliaferri, MD, and Angie You, PhD resigned as a director of the Company
Appointed

Kimberly M. Jablonski

Director
RayzeBio, Inc.
Effective
2024-02-26
Filed
February 26, 2024, 6:59 PM ET
the directors of Purchaser as of immediately prior to the Effective Time, which consisted of Konstantina Katcheves, Sandra Ramos-Alves and Kimberly M. Jablonski, became the directors of the Company
Appointed

Sandra Ramos-Alves

Vice President and Treasurer
RayzeBio, Inc.
Effective
2024-02-26
Filed
February 26, 2024, 6:59 PM ET
Sandra Ramos-Alves was appointed to serve as a Vice President and Treasurer of the Company
Appointed

Konstantina Katcheves

Director
RayzeBio, Inc.
Effective
2024-02-26
Filed
February 26, 2024, 6:59 PM ET
the directors of Purchaser as of immediately prior to the Effective Time, which consisted of Konstantina Katcheves, Sandra Ramos-Alves and Kimberly M. Jablonski, became the directors of the Company
Departed

Yi Larson

Director
RayzeBio, Inc.
Effective
2024-02-26
Filed
February 26, 2024, 6:59 PM ET
each of Richard Heyman, PhD, Tim Van Hauwermeiren, Maha Katabi, PhD, Yi Larson, Christy Oliger, Ken Song, MD, Mary Tagliaferri, MD, and Angie You, PhD resigned as a director of the Company
Appointed

Kimberly M. Jablonski

Vice President and Secretary
RayzeBio, Inc.
Effective
2024-02-26
Filed
February 26, 2024, 6:59 PM ET
Kimberly M. Jablonski was appointed to serve as a Vice President and Secretary of the Company
Departed

Maha Katabi

Director
RayzeBio, Inc.
Effective
2024-02-26
Filed
February 26, 2024, 6:59 PM ET
each of Richard Heyman, PhD, Tim Van Hauwermeiren, Maha Katabi, PhD, Yi Larson, Christy Oliger, Ken Song, MD, Mary Tagliaferri, MD, and Angie You, PhD resigned as a director of the Company

Key facts

Extracted from this filing and checked against the source text.

Executive change SEC 8-K Item 5.02 confidence 0.95

Mary Tagliaferri resigned as Director at RayzeBio, Inc..

Action
resigned
Role
Director
Exact text from the filing
each of Richard Heyman, PhD, Tim Van Hauwermeiren, Maha Katabi, PhD, Yi Larson, Christy Oliger, Ken Song, MD, Mary Tagliaferri, MD, and Angie You, PhD resigned as a director of the Company
View on SEC.gov
Executive change SEC 8-K Item 5.02 confidence 0.95

Benjamin Hickey was appointed as President at RayzeBio, Inc..

Action
appointed
Role
President
Exact text from the filing
Benjamin Hickey was appointed to serve as President of the Company
View on SEC.gov
Executive change SEC 8-K Item 5.02 confidence 0.95

Sophia Park was appointed as Vice President at RayzeBio, Inc..

Action
appointed
Role
Vice President
Exact text from the filing
Sophia Park was appointed to serve as a Vice President of the Company
View on SEC.gov
Executive change SEC 8-K Item 5.02 confidence 0.95

Ken Song resigned as Director at RayzeBio, Inc..

Action
resigned
Role
Director
Exact text from the filing
each of Richard Heyman, PhD, Tim Van Hauwermeiren, Maha Katabi, PhD, Yi Larson, Christy Oliger, Ken Song, MD, Mary Tagliaferri, MD, and Angie You, PhD resigned as a director of the Company
View on SEC.gov
Executive change SEC 8-K Item 5.02 confidence 0.95

Angie You resigned as Director at RayzeBio, Inc..

Action
resigned
Role
Director
Exact text from the filing
each of Richard Heyman, PhD, Tim Van Hauwermeiren, Maha Katabi, PhD, Yi Larson, Christy Oliger, Ken Song, MD, Mary Tagliaferri, MD, and Angie You, PhD resigned as a director of the Company
View on SEC.gov
Executive change SEC 8-K Item 5.02 confidence 0.95

Tim Van Hauwermeiren resigned as Director at RayzeBio, Inc..

Action
resigned
Role
Director
Exact text from the filing
each of Richard Heyman, PhD, Tim Van Hauwermeiren, Maha Katabi, PhD, Yi Larson, Christy Oliger, Ken Song, MD, Mary Tagliaferri, MD, and Angie You, PhD resigned as a director of the Company
View on SEC.gov
Executive change SEC 8-K Item 5.02 confidence 0.95

Sandra Ramos-Alves was appointed as Director at RayzeBio, Inc..

Action
became director
Role
Director
Exact text from the filing
the directors of Purchaser as of immediately prior to the Effective Time, which consisted of Konstantina Katcheves, Sandra Ramos-Alves and Kimberly M. Jablonski, became the directors of the Company
View on SEC.gov
Executive change SEC 8-K Item 5.02 confidence 0.95

Scott Matarese was appointed as Vice President at RayzeBio, Inc..

Action
appointed
Role
Vice President
Exact text from the filing
Scott Matarese was appointed to serve as a Vice President of the Company
View on SEC.gov
Executive change SEC 8-K Item 5.02 confidence 0.95

Richard Heyman resigned as Director at RayzeBio, Inc..

Action
resigned
Role
Director
Exact text from the filing
each of Richard Heyman, PhD, Tim Van Hauwermeiren, Maha Katabi, PhD, Yi Larson, Christy Oliger, Ken Song, MD, Mary Tagliaferri, MD, and Angie You, PhD resigned as a director of the Company
View on SEC.gov
Executive change SEC 8-K Item 5.02 confidence 0.95

Christy Oliger resigned as Director at RayzeBio, Inc..

Action
resigned
Role
Director
Exact text from the filing
each of Richard Heyman, PhD, Tim Van Hauwermeiren, Maha Katabi, PhD, Yi Larson, Christy Oliger, Ken Song, MD, Mary Tagliaferri, MD, and Angie You, PhD resigned as a director of the Company
View on SEC.gov
Executive change SEC 8-K Item 5.02 confidence 0.95

Kimberly M. Jablonski was appointed as Director at RayzeBio, Inc..

Action
became director
Role
Director
Exact text from the filing
the directors of Purchaser as of immediately prior to the Effective Time, which consisted of Konstantina Katcheves, Sandra Ramos-Alves and Kimberly M. Jablonski, became the directors of the Company
View on SEC.gov
Executive change SEC 8-K Item 5.02 confidence 0.95

Sandra Ramos-Alves was appointed as Vice President and Treasurer at RayzeBio, Inc..

Action
appointed
Role
Vice President and Treasurer
Exact text from the filing
Sandra Ramos-Alves was appointed to serve as a Vice President and Treasurer of the Company
View on SEC.gov
Executive change SEC 8-K Item 5.02 confidence 0.95

Konstantina Katcheves was appointed as Director at RayzeBio, Inc..

Action
became director
Role
Director
Exact text from the filing
the directors of Purchaser as of immediately prior to the Effective Time, which consisted of Konstantina Katcheves, Sandra Ramos-Alves and Kimberly M. Jablonski, became the directors of the Company
View on SEC.gov
Executive change SEC 8-K Item 5.02 confidence 0.95

Yi Larson resigned as Director at RayzeBio, Inc..

Action
resigned
Role
Director
Exact text from the filing
each of Richard Heyman, PhD, Tim Van Hauwermeiren, Maha Katabi, PhD, Yi Larson, Christy Oliger, Ken Song, MD, Mary Tagliaferri, MD, and Angie You, PhD resigned as a director of the Company
View on SEC.gov
Executive change SEC 8-K Item 5.02 confidence 0.95

Kimberly M. Jablonski was appointed as Vice President and Secretary at RayzeBio, Inc..

Action
appointed
Role
Vice President and Secretary
Exact text from the filing
Kimberly M. Jablonski was appointed to serve as a Vice President and Secretary of the Company
View on SEC.gov
Executive change SEC 8-K Item 5.02 confidence 0.95

Maha Katabi resigned as Director at RayzeBio, Inc..

Action
resigned
Role
Director
Exact text from the filing
each of Richard Heyman, PhD, Tim Van Hauwermeiren, Maha Katabi, PhD, Yi Larson, Christy Oliger, Ken Song, MD, Mary Tagliaferri, MD, and Angie You, PhD resigned as a director of the Company
View on SEC.gov
Governance Changes SEC 8-K Item 5.03/5.05/5.06 confidence 0.9

RayzeBio, Inc.: Bylaws amended and restated in their entirety pursuant to Merger Agreement at Effective Time.

Change
bylaw amendment
Exact text from the filing
the Company’s certificate of incorporation and bylaws were amended and restated in their entirety, as set forth in Exhibits 3.1 and 3.2, respectively, to this Current Report on Form 8-K and are incorporated herein by reference.
View on SEC.gov
Governance Changes SEC 8-K Item 5.03/5.05/5.06 confidence 0.9

RayzeBio, Inc.: Certificate of incorporation amended and restated in its entirety pursuant to Merger Agreement at Effective Time.

Change
charter amendment
Exact text from the filing
the Company’s certificate of incorporation and bylaws were amended and restated in their entirety, as set forth in Exhibits 3.1 and 3.2, respectively, to this Current Report on Form 8-K and are incorporated herein by reference.
View on SEC.gov
M&A Transactions SEC 8-K Item 2.01/5.01 confidence 0.9

RayzeBio, Inc. underwent a change of control involving Bristol-Myers Squibb Company for $62.50 per Share in cash (closed 2024-02-26).

Action
change of control
Counterparty
Bristol-Myers Squibb Company
Consideration
$62.50 per Share in cash
Closing
2024-02-26
Exact text from the filing
Purchaser commenced a tender offer to acquire all of the outstanding shares of common stock of the Company, par value $0.0001 per share (the “ Shares ”), at an offer price of $62.50 per Share in cash (the “ Offer Price ”), without interest, subject to any applicable withholding of taxes, upon the terms and subject to the conditions set forth in the Offer to
View on SEC.gov

Browse all governance changes →

Source: SEC EDGAR
accession 0001140361-24-009377
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