secwatch / observer
8-K filed January 3, 2025, 6:59 PM ET CIK 0001656634
M&A confidence high sentiment negative materiality 0.90

Gritstone bio, Inc.: M&A transaction — Gritstone bio sells assets for $21.25M to Seattle Project Corp. in Ch11; CEO and top officers resign

Gritstone bio, Inc.

Executive movements

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

Departed

Matthew Hawryluk

Executive Vice President and Chief Business Officer
Gritstone bio, Inc.
Effective
2024-12-31
Filed
January 3, 2025, 6:59 PM ET
Matthew Hawryluk, Ph.D., Executive Vice President and Chief Business Officer
Appointed (interim)

Vassiliki "Celia" Economides

interim Chief Executive Officer and Chief Financial Officer
Gritstone bio, Inc.
Effective
2024-12-31
Filed
January 3, 2025, 6:59 PM ET
Also effective December 31, 2024 and following the closing of the Asset Sale, Vassiliki “Celia” Economides became interim Chief Executive Officer of the Company as well as Chief Financial Officer of the Company.
Departed

Karin Jooss

Executive Vice President and Head of Research and Development
Gritstone bio, Inc.
Effective
2024-12-31
Filed
January 3, 2025, 6:59 PM ET
Karin Jooss, Ph.D., Executive Vice President and Head of Research and Development
Departed

Erin E. Jones

Executive Vice President and Chief Operating Officer
Gritstone bio, Inc.
Effective
2024-12-31
Filed
January 3, 2025, 6:59 PM ET
Erin E. Jones, Executive Vice President and Chief Operating Officer
Departed

Andrew Allen

President and Chief Executive Officer
Gritstone bio, Inc.
Effective
2024-12-31
Successor
Vassiliki "Celia" Economides
Filed
January 3, 2025, 6:59 PM ET
Andrew Allen, M.D., Ph.D., President and Chief Executive Officer

Key facts

Extracted from this filing and checked against the source text.

Executive change SEC 8-K Item 5.02 confidence 0.95

Matthew Hawryluk resigned as Executive Vice President and Chief Business Officer at Gritstone bio, Inc..

Action
resigned
Role
Executive Vice President and Chief Business Officer
Exact text from the filing
Matthew Hawryluk, Ph.D., Executive Vice President and Chief Business Officer
View on SEC.gov
Executive change SEC 8-K Item 5.02 confidence 0.95

Vassiliki "Celia" Economides was appointed as interim Chief Executive Officer and Chief Financial Officer at Gritstone bio, Inc..

Action
appointed
Role
interim Chief Executive Officer and Chief Financial Officer
Exact text from the filing
Also effective December 31, 2024 and following the closing of the Asset Sale, Vassiliki “Celia” Economides became interim Chief Executive Officer of the Company as well as Chief Financial Officer of the Company.
View on SEC.gov
Executive change SEC 8-K Item 5.02 confidence 0.95

Karin Jooss resigned as Executive Vice President and Head of Research and Development at Gritstone bio, Inc..

Action
resigned
Role
Executive Vice President and Head of Research and Development
Exact text from the filing
Karin Jooss, Ph.D., Executive Vice President and Head of Research and Development
View on SEC.gov
Executive change SEC 8-K Item 5.02 confidence 0.95

Erin E. Jones resigned as Executive Vice President and Chief Operating Officer at Gritstone bio, Inc..

Action
resigned
Role
Executive Vice President and Chief Operating Officer
Exact text from the filing
Erin E. Jones, Executive Vice President and Chief Operating Officer
View on SEC.gov
Executive change SEC 8-K Item 5.02 confidence 0.95

Andrew Allen resigned as President and Chief Executive Officer at Gritstone bio, Inc..

Action
resigned
Role
President and Chief Executive Officer
Exact text from the filing
Andrew Allen, M.D., Ph.D., President and Chief Executive Officer
View on SEC.gov
M&A Transactions SEC 8-K Item 2.01/5.01 confidence 0.9

Gritstone bio, Inc. completed a disposition involving Seattle Project Corp. for $21,250,000 in cash (closed 2024-12-30).

Action
disposition
Counterparty
Seattle Project Corp.
Consideration
$21,250,000 in cash
Closing
2024-12-30
Exact text from the filing
property assets generally known as “Binder IP,” and certain other specifically identified excluded assets) (the “ Company Assets ,” and such sale, the “ Asset Sale ”) for $21,250,000 in cash at the closing of the Asset Sale. On December 30, 2024, the Company and the Bidders closed the Asset Sale contemplated by the APA, thereby completing the disposition of
View on SEC.gov

27 m&a transactions filed in the last 30 days. Browse all m&a transactions →

Source: SEC EDGAR
accession 0001193125-25-001488
Machine-readable: JSON · Markdown · Plain text

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