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Senseonics (SENS) CEO awarded 553,701 RSUs and 761,923 stock options

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

Rhea-AI Filing Summary

Senseonics Holdings, Inc. President and CEO Timothy T. Goodnow reported receiving equity awards consisting of restricted stock units and stock options. He was granted 553,701 RSUs, each representing one share of common stock, which vest in eight equal installments starting on June 15, 2026 and then every six months beginning November 15, 2026, subject to continued service.

Goodnow was also granted 761,923 employee stock options to purchase common stock at an exercise price of $5.54 per share, vesting in 48 equal monthly installments beginning on May 19, 2026 and expiring on May 18, 2036, also contingent on continued service. Following the RSU grant, his reported direct common stock holdings total 1,176,346 shares.

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Insider Goodnow Timothy T
Role President and CEO
Type Security Shares Price Value
Grant/Award Employee Stock Option (right to buy) 761,923 $0.00 --
Grant/Award Common Stock 553,701 $0.00 --
Holdings After Transaction: Employee Stock Option (right to buy) — 761,923 shares (Direct, null); Common Stock — 1,176,346 shares (Direct, null)
Footnotes (1)
  1. Represents a restricted stock unit ("RSU") grant. The RSUs vest in eight equal installments with the first installment vesting on June 15, 2026 and the remaining seven installments vesting in six month increments commencing on November 15, 2026, subject to the Reporting Person's continuous service with the Issuer as of the applicable vesting date. Each RSU represents a contingent right to receive one share of the Issuer's common stock. The options vest in 48 equal monthly installments commencing on May 19, 2026, subject to the Reporting Person's continuous service with the Issuer as of the applicable vesting date.
RSU grant size 553,701 units Restricted stock units granted to CEO on May 19, 2026
Stock options granted 761,923 options Employee stock options granted to CEO on May 19, 2026
Option exercise price $5.54/share Exercise price for 761,923 employee stock options
Option expiration date May 18, 2036 Expiration for employee stock options granted May 19, 2026
Shares held after RSU grant 1,176,346 shares Direct common stock holdings following acquisition
restricted stock unit ("RSU") financial
"Represents a restricted stock unit ("RSU") grant. The RSUs vest in eight equal installments..."
Employee Stock Option (right to buy) financial
"Employee Stock Option (right to buy) ... vest in 48 equal monthly installments..."
vest financial
"The RSUs vest in eight equal installments with the first installment vesting on June 15, 2026..."
A vest is the process by which an employee earns the right to receive certain benefits or ownership interests, such as stock or retirement funds, over time. It’s similar to earning a reward gradually, ensuring that the benefit becomes fully yours only after a set period or meeting specific conditions. This makes it important for investors because it determines when they can actually claim or use those benefits.
exercise price financial
"conversion_or_exercise_price": "5.5400""
The exercise price is the fixed amount at which you can buy or sell an asset, like a stock, when using an options contract. It matters because it helps determine whether exercising the option will be profitable or not, depending on the current market price. Think of it as the set price you agree on today to buy or sell later.
continuous service financial
"subject to the Reporting Person's continuous service with the Issuer as of the applicable vesting date."
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*
Goodnow Timothy T

(Last)(First)(Middle)
20451 SENECA MEADOWS PARKWAY

(Street)
GERMANTOWN MARYLAND 20876-7005

(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
XOfficer (give title below)Other (specify below)
President and CEO
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
05/19/2026
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 Stock05/19/2026A553,701(1)A$0(2)1,176,346D
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
Employee Stock Option (right to buy)$5.5405/19/2026A761,923 (3)05/18/2036Common Stock761,923$0761,923D
Explanation of Responses:
1. Represents a restricted stock unit ("RSU") grant. The RSUs vest in eight equal installments with the first installment vesting on June 15, 2026 and the remaining seven installments vesting in six month increments commencing on November 15, 2026, subject to the Reporting Person's continuous service with the Issuer as of the applicable vesting date.
2. Each RSU represents a contingent right to receive one share of the Issuer's common stock.
3. The options vest in 48 equal monthly installments commencing on May 19, 2026, subject to the Reporting Person's continuous service with the Issuer as of the applicable 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)

FAQ

What equity awards did Senseonics (SENS) CEO Timothy Goodnow receive?

Timothy Goodnow received a grant of 553,701 restricted stock units and 761,923 employee stock options. The RSUs and options both vest over time, subject to his continued service with Senseonics Holdings, Inc.

How do the new RSUs for Senseonics CEO Timothy Goodnow vest?

The 553,701 RSUs vest in eight equal installments. The first installment vests on June 15, 2026, with the remaining seven vesting every six months starting November 15, 2026, assuming Goodnow remains in continuous service.

What are the key terms of Timothy Goodnow’s Senseonics stock option grant?

Goodnow was granted 761,923 employee stock options with a $5.54 exercise price per share. These options vest in 48 equal monthly installments starting May 19, 2026, and expire on May 18, 2036, contingent on continued service.

How many Senseonics shares does Timothy Goodnow hold after this Form 4?

After the reported RSU grant, Goodnow’s direct common stock holdings are 1,176,346 shares. This figure comes from the Form 4 and reflects his position following the acquisition transaction disclosed on May 19, 2026.

What does each RSU in the Senseonics CEO grant represent?

Each restricted stock unit in Goodnow’s 553,701-unit grant represents a contingent right to receive one share of Senseonics common stock. Delivery of shares depends on the RSUs vesting and his continued service with the company.