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On the Record · Penumbra

Penumbra acquisitions, on the record

The businesses Penumbra bought and sold, as its annual reports describe them, with the cash it reported paying for acquisitions each year and every deal filing since 2016.

Deals its annual reports describe

BusinessDealWhenValue
Sixense Enterprises Inc.
Word for word“On October 1, 2021 (the “Sixense Acquisition Closing Date”), the Company closed the acquisition of Sixense Enterprises Inc. (“Sixense”) pursuant to the Agreement and Plan of Merger, dated September 17, 2021 (the “Merger Agreement”), among the Company, Sixense, Seychelles Merger Corporation, a wholly owned subsidiary of the Company, and a stockholders’ agent (the “Merger”).” 10-K for 2023
acquisitionOn October 1, 2021—
asset acquisition (business not named)
Word for word“Net cash used in investing activities was $16.1 million in 2023 and primarily consisted of capital expenditures of $15.2 million and cash paid in an asset acquisition of $1.0 million, partially offset by proceeds from maturities of marketable investments, net of purchases, of $0.6 million.” 10-K for 2023
acquisition——
IPR&D in an asset acquisition
Word for word“On September 29, 2023 (the “Asset Acquisition Closing Date”), the Company acquired IPR&D in an asset acquisition.” 10-K for 2024
acquisitionSeptember 29, 2023—
As filedReported in the company's financial data (XBRL), each linked to its filing
Fiscal year endedCash paid for acquisitions (net of cash acquired)Goodwill from acquisitions
2016-12-31$0—
2017-12-31$9.3 million$7.9 million
2018-12-31$20.4 million—
2019-12-31$0—
2020-12-31$0—
2021-12-31—$158.6 million

Deal filings since 2016

Read from Penumbra’s annual reports (10-K for 2025, 10-K for 2024, 10-K for 2023) and the financial data it files with the SEC, as of 2026-02-25. Every quotation is word for word from the filing linked beside it; how these pages are built and checked. The full record is in its company data sheet.