Senseonics Holdings announces 1-for-20 reverse stock split effective October 17, 2025

Senseonics Holdings, Inc.

Reverse stock split ratio is 1-for-20, combining every 20 shares into 1.
Authorized shares reduced from 1.4 billion to 70 million, effective at 4:05 p.m. ET on Oct 17, 2025.
No fractional shares will be issued; stockholders receive cash in lieu of fractional shares.
Common stock to trade on NYSE American under ticker SENS on a split-adjusted basis from Oct 20, 2025.
Proportionate adjustments made to outstanding stock options, RSUs, warrants, and equity plan reserves.

Key facts

Extracted from this filing and checked against the source text.

Governance Changes SEC 8-K Item 5.03/5.05/5.06 confidence 0.9

Senseonics Holdings, Inc.: Amended certificate of incorporation to effect 1-for-20 reverse stock split and reduce authorized shares from 1,400,000,000 to 70,000,000 (effective 2025-10-17).

Change: charter amendment
Effective: 2025-10-17

Exact text from the filing

On October 16, 2025, Senseonics Holdings, Inc. (the “Company”) filed a Certificate of Amendment to its Amended and Restated Certificate of Incorporation (the “Amendment”) with the Secretary of State of the State of Delaware to effect the previously disclosed one-for-twenty (1-for-20) reverse stock split (the “Reverse Stock Split”) of its outstanding common stock and a proportional decrease in the total number of authorized shares of its common stock from 1,400,000,000 to 70,000,000 (the “Shares Reduction”).

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Senseonics Holdings, Inc. filing history →

Source: SEC EDGAR

accession 0001104659-25-100097

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