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Senseonics (SENS) director Sharon Larkin receives RSU and option grants

Filing Impact
(Neutral)
Filing Sentiment
(Neutral)
Form Type
4

Rhea-AI Filing Summary

Senseonics Holdings director Sharon Larkin received new equity awards as part of the company’s non-employee director compensation policy. She was granted 9,852 restricted stock units, each representing one share of common stock, and 13,574 stock options with an exercise price of $5.71 per share expiring on May 19, 2036. The RSUs and options vest in full on the earlier of one year from grant or the next annual stockholders meeting, subject to her continuous service. Following the stock award, she directly holds 41,862 shares of common stock.

Positive

  • None.

Negative

  • None.
Insider Larkin Sharon
Role null
Type Security Shares Price Value
Grant/Award Stock Option (right to buy) 13,574 $0.00 --
Grant/Award Common Stock 9,852 $0.00 --
Holdings After Transaction: Stock Option (right to buy) — 13,574 shares (Direct, null); Common Stock — 41,862 shares (Direct, null)
Footnotes (1)
  1. Represents a restricted stock unit ("RSU") grant pursuant to the Issuer's non-employee director compensation policy (the "Policy"). The RSUs vest in full on the earlier of the one year anniversary of the date of grant or the next annual stockholders meeting, subject to the Reporting Person's continuous service through such vesting date. Each RSU represents a contingent right to receive one share of the Issuer's common stock. 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. Represents a stock option grant pursuant to the Policy. The options vest in full on the earlier of the one year anniversary of the date of grant or the next annual stockholders meeting, subject to the Reporting Person's continuous service through such vesting date.
RSU grant 9,852 units Restricted stock units granted to director on May 20, 2026
Option grant size 13,574 options Stock options granted to director on May 20, 2026
Option exercise price $5.71/share Exercise price for 13,574 stock options
Option expiration May 19, 2036 Expiration date of director stock options
Shares held after award 41,862 shares Common stock directly owned after RSU grant
Reverse stock split ratio 1-for-20 Reverse split effective October 17, 2025; figures adjusted
restricted stock unit ("RSU") financial
"Represents a restricted stock unit ("RSU") grant pursuant to the Issuer's non-employee director compensation policy"
non-employee director compensation policy financial
"grant pursuant to the Issuer's non-employee director compensation policy (the "Policy")"
reverse stock split financial
"Effective October 17, 2025, the Issuer effected a 1-for-20 reverse stock split"
A reverse stock split is when a company reduces the number of its shares outstanding, making each share more valuable. For example, if you own 100 shares worth $1 each, a 1-for-10 reverse split would turn your 100 shares into 10 shares worth $10 each. Companies often do this to boost their stock price and appear more stable to investors.
stock option grant financial
"Represents a stock option grant pursuant to the Policy"
contingent right financial
"Each RSU represents a contingent right to receive one share of the Issuer's common stock"
Form 4 Insider Transactions: What Each Field Means →
SEC Form 4
FORM 4UNITED 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*
Larkin Sharon
(Last)(First)(Middle)
C/O SENSEONICS HOLDINGS, INC.
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)
XDirector10% Owner
Officer (give title below)Other (specify below)
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
05/20/2026		6. Individual or Joint/Group Filing (Check Applicable Line)
XForm 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)
CodeVAmount(A) or (D)Price
Common Stock05/20/2026A9,852(1)A$0(2)41,862(3)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)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Stock Option (right to buy)$5.7105/20/2026A13,574 (4)05/19/2036Common Stock13,574$013,574D
Explanation of Responses:
1. Represents a restricted stock unit ("RSU") grant pursuant to the Issuer's non-employee director compensation policy (the "Policy"). The RSUs vest in full on the earlier of the one year anniversary of the date of grant or the next annual stockholders meeting, subject to the Reporting Person's continuous service through such vesting date.
2. Each RSU represents a contingent right to receive one share of the Issuer's common stock.
3. 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.
4. Represents a stock option grant pursuant to the Policy. The options vest in full on the earlier of the one year anniversary of the date of grant or the next annual stockholders meeting, subject to the Reporting Person's continuous service through such vesting date.
/s/ Frederick T. Sullivan, Attorney-in-Fact05/21/2026
** Signature of Reporting PersonDate
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)

Source: View Original Filing on SEC EDGAR

FAQ

What equity awards did Sharon Larkin receive in Senseonics (SENS) Form 4?

Sharon Larkin received 9,852 restricted stock units and 13,574 stock options. Both awards were granted under Senseonics’ non-employee director compensation policy as part of her board service compensation structure.

What are the vesting terms of Sharon Larkin’s new Senseonics (SENS) RSUs and options?

Both the 9,852 RSUs and 13,574 stock options vest in full on the earlier of one year from the grant date or the next annual stockholders meeting, provided Sharon Larkin continues serving as a director through that vesting date.

What is the exercise price and expiration date of Sharon Larkin’s Senseonics (SENS) stock options?

The 13,574 stock options have an exercise price of $5.71 per share and expire on May 19, 2036. They give Larkin the right to buy Senseonics common stock at that fixed price once vested.

How many Senseonics (SENS) shares does Sharon Larkin hold after these awards?

After the grant of 9,852 restricted stock units, Sharon Larkin directly holds 41,862 shares of Senseonics common stock. This figure reflects her updated direct ownership position following the reported equity award.

How did Senseonics’ reverse stock split affect the numbers in this Form 4 for SENS?

Senseonics completed a 1-for-20 reverse stock split effective October 17, 2025. The share amounts reported in this Form 4, including RSUs and options, have been adjusted to reflect the impact of that reverse split on the company’s common stock.

What does each Senseonics (SENS) restricted stock unit represent in Sharon Larkin’s award?

Each restricted stock unit in Sharon Larkin’s 9,852-unit grant represents a contingent right to receive one share of Senseonics common stock, subject to the vesting conditions under the company’s non-employee director compensation policy.