STOCK TITAN

Hinge Health (HNGE) chair converts 944,250 PSUs, surrenders 509,423 shares for taxes

(Very High)
(Neutral)
Form Type
4

Rhea-AI Filing Summary

Hinge Health, Inc. director and Exec. Chairman & Co-Founder Gabriel M.I. Mecklenburg settled 944,250 performance-based restricted stock units (PSUs) into an equal number of shares of Class B Common Stock on August 4, 2026, after the PSUs vested upon certified performance achievement on July 27, 2026. To satisfy federal and state tax withholding obligations from this vesting, 509,423 Class B shares were relinquished and cancelled in exchange for the issuer covering those taxes, at a reference price of $77.65 per share, rather than being sold in the market. He retains indirect exposure to Class B Common Stock convertible 1:1 into Class A through entities holding 857,880 and 383,592 underlying shares via a GRAT and a family trust, respectively.

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Insider Mecklenburg Gabriel M.I.
Role Director
Type Security Shares Price Value
Exercise Performance-based Restricted Stock Units F1, F2, F3 944,250 $0.00 $0.00
Exercise Class B Common Stock F4 944,250 $0.00 $0.00
Exercise Price or Tax Liability Class B Common Stock F4, F5 509,423 $77.65 $39.56M
holding Class B Common Stock F4 -- -- --
holding Class B Common Stock F4 -- -- --
Holdings After Transaction: Performance-based Restricted Stock Units — 0 shares (Direct); Class B Common Stock — 2,078,834 shares (Direct); Class B Common Stock — 857,880 shares (Indirect, By GRAT); Class B Common Stock — 383,592 shares (Indirect, By Family Trust)
Footnotes (5)
  1. F1. Each performance-based restricted stock unit ("PSU") represents a contingent right to receive one share of the Issuer's Class B Common Stock upon settlement.
  2. F2. The PSUs were earned and became vested upon the achievement of performance criteria as certified by the Compensation Committee of the Issuer's Board of Directors on July 27, 2026. Settlement of the PSUs was deferred until August 4, 2026.
  3. F3. PSUs do not expire; they either vest or are cancelled prior to vesting date.
  4. F4. Each share of Class B Common Stock is convertible into one share of the lssuer's Class A Common Stock at any time, at the election of the holder or automatically upon certain transfers, whether or not for value, or upon the occurrence of certain events or conditions described in the Issuer's Amended and Restated Certificate of Incorporation.
  5. F5. Exempt transaction pursuant to Section 16b-3(e) - payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. All of the shares reported as disposed of in this Form 4 were relinquished by the Reporting Person and cancelled by the Issuer in exchange for the Issuer's agreement to pay federal and state tax withholding obligations of the Reporting Person resulting from the vesting of restricted stock units.
PSUs settled 944,250 units Performance-based restricted stock units settled into Class B Common Stock on August 4, 2026
Shares relinquished for taxes 509,423 shares Class B Common Stock relinquished and cancelled to cover tax withholding from PSU vesting
Tax reference price $77.65 per share Price per share used for tax-withholding disposition of 509,423 Class B shares
Indirect holdings via GRAT 857,880 shares Underlying Class A shares associated with Class B Common Stock held indirectly by GRAT
Indirect holdings via family trust 383,592 shares Underlying Class A shares associated with Class B Common Stock held indirectly by family trust
Performance-based Restricted Stock Units financial
"Each performance-based restricted stock unit ("PSU") represents a contingent right to receive one share"
Performance-based restricted stock units are a type of employee equity award that converts into company shares only if predefined financial or operational targets are met over a set period. Think of it like a bonus check that becomes stock only when specific goals are hit; it ties pay to results, aligning managers’ incentives with shareholders. Investors care because these awards affect future share count, executive incentives, and signal how management’s success will be measured and rewarded.
Section 16b-3(e) regulatory
"Exempt transaction pursuant to Section 16b-3(e) - payment of exercise price or tax liability"
Grantor Retained Annuity Trust (GRAT) financial
"total_shares_following_transaction"... "nature_of_ownership": "By GRAT""
tax withholding obligations financial
"exchange for the Issuer's agreement to pay federal and state tax withholding obligations"
convertible into one share financial
"Each share of Class B Common Stock is convertible into one share of the Issuer's Class A"

AI-generated analysis. How Rhea-AI works. Not financial advice.

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FAQ

What insider equity event did HNGE’s Gabriel Mecklenburg report?

Gabriel M.I. Mecklenburg reported the settlement of 944,250 performance-based restricted stock units (PSUs) into Class B Common Stock, followed by the relinquishment and cancellation of 509,423 of those shares to cover tax withholding, while retaining substantial indirect holdings through trust structures.

How many Hinge Health (HNGE) PSUs vested and how many shares were used for taxes?

A total of 944,250 PSUs vested and were settled into Class B shares. Of those, 509,423 shares were relinquished and cancelled at $77.65 per share so the issuer could pay Gabriel Mecklenburg’s federal and state tax withholding obligations from the vesting.

Were HNGE’s reported insider transactions made under a Rule 10b5-1 plan?

These transactions were not reported as being made under a Rule 10b5-1 trading plan. The Rule 10b5-1 checkbox for the reporting person was left unchecked, and the footnotes instead describe tax-withholding treatment under Section 16b-3(e) for the vested equity awards.

What Hinge Health (HNGE) shareholdings does Mecklenburg retain after these transactions?

Post-transaction, indirect interests remain in Class B Common Stock convertible into Class A, including 857,880 underlying shares held via a GRAT and 383,592 underlying shares held via a family trust, as disclosed, separate from any other positions not detailed here.

What are performance-based restricted stock units (PSUs) in HNGE’s equity awards?

For Hinge Health, each performance-based restricted stock unit (PSU) represents a contingent right to receive one share of Class B Common Stock upon settlement, vesting only when specified performance criteria are achieved and certified, after which the units are either fully vested or cancelled.
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*
Mecklenburg Gabriel M.I.

(Last)(First)(Middle)
C/O HINGE HEALTH, INC.
455 MARKET STREET, SUITE 700

(Street)
SAN FRANCISCO CALIFORNIA 94105

(City)(State)(Zip)

UNITED STATES

(Country)
2. Issuer Name and Ticker or Trading Symbol
Hinge Health, Inc. [ HNGE ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
XDirector10% Owner
Officer (give title below)XOther (specify below)
Exec. Chairman & Co-Founder
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
08/04/2026
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
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
Performance-based Restricted Stock Units(1)08/04/2026M944,250 (2) (3)Class B Common Stock944,250$00D
Class B Common Stock(4)08/04/2026M944,250 (4) (4)Class A Common Stock944,250$02,588,257D
Class B Common Stock(4)08/04/2026F(5)509,423 (4) (4)Class A Common Stock509,423$77.652,078,834D
Class B Common Stock(4) (4) (4)Class A Common Stock857,880857,880IBy GRAT
Class B Common Stock(4) (4) (4)Class A Common Stock383,592383,592IBy Family Trust
Explanation of Responses:
1. Each performance-based restricted stock unit ("PSU") represents a contingent right to receive one share of the Issuer's Class B Common Stock upon settlement.
2. The PSUs were earned and became vested upon the achievement of performance criteria as certified by the Compensation Committee of the Issuer's Board of Directors on July 27, 2026. Settlement of the PSUs was deferred until August 4, 2026.
3. PSUs do not expire; they either vest or are cancelled prior to vesting date.
4. Each share of Class B Common Stock is convertible into one share of the lssuer's Class A Common Stock at any time, at the election of the holder or automatically upon certain transfers, whether or not for value, or upon the occurrence of certain events or conditions described in the Issuer's Amended and Restated Certificate of Incorporation.
5. Exempt transaction pursuant to Section 16b-3(e) - payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. All of the shares reported as disposed of in this Form 4 were relinquished by the Reporting Person and cancelled by the Issuer in exchange for the Issuer's agreement to pay federal and state tax withholding obligations of the Reporting Person resulting from the vesting of restricted stock units.
/s/ James Budge, Attorney-in-Fact08/06/2026
** 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)