Frederick T. Sullivan - 07 Nov 2025 Form 4 Insider Report for Senseonics Holdings, Inc. (SENS)

Role: Chief Financial Officer
Signature: /s/ Frederick T. Sullivan
Issuer symbol: SENS
Transactions as of: 07 Nov 2025
Transactions value $: $31,840
Form type: 4
Filing time: 10 Nov 2025, 07:40:12 UTC
Previous filing: 17 Jun 2025
Next filing: 18 Nov 2025
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Sullivan Frederick T.	Chief Financial Officer	C/O SENSEONICS HOLDINGS, INC., 20451 SENECA MEADOWS PARKWAY, GERMANTOWN	/s/ Frederick T. Sullivan	10 Nov 2025	0001944539

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	SENS	Common Stock	Purchase	$31.8K	+5.42K	+3.57%	$5.88^*	157K	07 Nov 2025	Direct	F1, F2

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	The price reported is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $5.8401 to $5.885 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote.
F2	Effective October 17, 2025, the Issuer effected a 1-for-20 reverse stock split of the Issuer's common stock. The number of securities reported herein have been adjusted to reflect the reverse stock split.

Content

The price reported is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $5.8401 to $5.885 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote.

Effective October 17, 2025, the Issuer effected a 1-for-20 reverse stock split of the Issuer's common stock. The number of securities reported herein have been adjusted to reflect the reverse stock split.