Senseonics (SENS) CMO has 4,010 shares withheld for RSU tax obligations

Rhea-AI Filing Summary

Senseonics Holdings, Inc. Chief Medical Officer Francine Kaufman reported a routine share disposition related to taxes. On the vesting of restricted stock units, 4,010 shares of common stock were withheld at a reference value of $7.18 per share to satisfy withholding tax obligations. After this tax-withholding event, Kaufman directly holds 177,057 shares of Senseonics common stock. This transaction does not represent an open-market purchase or sale, but an automatic mechanism to cover taxes tied to equity compensation.

Insider Trade Summary

1 transaction reported

Mixed 1 txn

Insider Kaufman Francine

Role Chief Medical Officer

Type	Security	Shares	Price	Value
Tax Withholding	Common Stock	4,010	$7.18	$29K

Holdings After Transaction: Common Stock — 177,057 shares (Direct, null)

Footnotes (1)

1. [object Object]

Key Figures

Shares withheld for taxes: 4,010 shares Reference share value: $7.18 per share Shares held after transaction: 177,057 shares

3 metrics

Shares withheld for taxes 4,010 shares Withheld to satisfy tax obligations on RSU vesting

Reference share value $7.18 per share Value used for the 4,010-share tax-withholding disposition

Shares held after transaction 177,057 shares Direct Senseonics common stock holdings after tax withholding

Key Terms

restricted stock units, withholding tax obligations, tax-withholding disposition

3 terms

restricted stock units financial

"upon the vesting of restricted stock units"

Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.

withholding tax obligations financial

"shares withheld to satisfy withholding tax obligations"

tax-withholding disposition financial

"tax-withholding disposition associated with the vesting"

A tax-withholding disposition is an event or transaction—such as selling or transferring securities, exercising options, or receiving compensation—that triggers a requirement to hold back part of the payment and remit it to tax authorities. It matters to investors because it reduces the cash they receive immediately and can change the timing and amount of taxable income, like a cashier taking a portion of your sale proceeds to pay taxes before you get the rest.

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Form 4 Insider Transactions: What Each Field Means →

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Kaufman Francine

(Last) (First) (Middle)

20451 SENECA MEADOWS PARKWAY

(Street)

GERMANTOWN MARYLAND 20876

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
Senseonics Holdings, Inc. [ SENS ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Chief Medical Officer

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
06/15/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	06/15/2026		F(1)		4,010	D	$7.18	177,057	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. Represents shares withheld to satisfy withholding tax obligations upon the vesting of restricted stock units.

	/s/ Frederick T. Sullivan, Attorney-in-Fact	06/17/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)

FAQ

What insider transaction did Senseonics (SENS) report for Francine Kaufman?

Senseonics reported that Chief Medical Officer Francine Kaufman had 4,010 shares of common stock withheld to cover taxes when restricted stock units vested. This was an automatic tax-withholding disposition, not an open-market share sale or purchase by the executive.

How many Senseonics (SENS) shares were involved in Francine Kaufman’s Form 4 filing?

The filing shows 4,010 Senseonics common shares were withheld in connection with tax obligations on vested restricted stock units. Following this transaction, Francine Kaufman directly holds 177,057 shares, indicating the event is small relative to her overall reported equity position.

Was Francine Kaufman’s Senseonics (SENS) transaction a stock sale on the open market?

No, the transaction was not an open-market sale. The 4,010 Senseonics shares were withheld by the company to satisfy withholding tax obligations when restricted stock units vested, a common administrative step in equity compensation programs.

What price per share is referenced in Francine Kaufman’s Senseonics (SENS) Form 4?

The Form 4 references a value of $7.18 per Senseonics share for the 4,010 shares withheld to cover tax obligations. This figure is used for reporting the tax-withholding disposition associated with the vesting of restricted stock units.

How many Senseonics (SENS) shares does Francine Kaufman hold after the reported transaction?

After the tax-withholding disposition, Francine Kaufman directly holds 177,057 Senseonics common shares. This post-transaction holding shows she retains a substantial reported equity position despite the small number of shares withheld for taxes.