STOCK TITAN

Hinge Health (HNGE) chair converts and sells 50,000 shares in 10b5-1 plan

(Neutral)
(Neutral)
Form Type
4

Rhea-AI Filing Summary

Hinge Health, Inc. executive chairman and co‑founder Gabriel M.I. Mecklenburg reported an exercise‑and‑sell style transaction involving the company’s dual‑class shares. He converted 50,000 shares of Class B common stock into Class A common stock and then sold 50,000 Class A shares in open‑market transactions.

The weighted average sale price was about $65.53 per share, with individual trades ranging from $65.00 to $65.92, executed under a pre‑arranged Rule 10b5‑1 trading plan adopted on December 1, 2025. Following the sales, he reported no directly held Class A shares, while continuing to hold substantial Class B interests directly and indirectly through a family trust and a GRAT, each convertible one‑for‑one into Class A shares. The filing also notes 944,250 performance stock units held by the reporting person are excluded from these share counts.

Positive

  • None.

Negative

  • None.
Insider Mecklenburg Gabriel M.I.
Role Director
Sold 50,000 shs ($3.28M)
Approx. gross sale proceeds $3.28M
Approx. exercise cost $0.00
Approx. pre-tax spread $3.28M
Type Security Shares Price Value
Conversion Class B Common Stock 50,000 $0.00 $0.00
Conversion Class A Common Stock 50,000 $0.00 $0.00
Sale Class A Common Stock 49,470 $65.5319 $3.24M
Sale Class A Common Stock 530 $66.00 $35K
holding Class B Common Stock -- -- --
holding Class B Common Stock -- -- --
Holdings After Transaction: Class B Common Stock — 1,727,341 shares (Direct); Class A Common Stock — 0 shares (Direct); Class B Common Stock — 857,880 shares (Indirect, By GRAT); Class B Common Stock — 383,592 shares (Indirect, By Family Trust)
Footnotes (4)
  1. F1. The sales reported in this line item were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 1, 2025.
  2. F2. Represents the weighted average sale price. The lowest price at which shares were sold was $65.00 and the highest price at which shares were sold was $65.92. The Reporting Person undertakes to provide upon request to the staff of the Securities and Exchange Commission, the Issuer or its stockholders, full information regarding the total number of shares sold at each separate price within the range set forth herein.
  3. F3. 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.
  4. F4. Excludes 944,250 performance stock units held by the Reporting Person.
Shares sold 50,000 shares Class A common stock sold in open market
Weighted average sale price $65.5319 per share Class A sales range $65.00–$65.92
Direct Class B holdings 1,727,341 shares Class B common stock after conversion
Family trust underlying shares 383,592 shares Underlying Class A via Class B, indirect
GRAT underlying shares 857,880 shares Underlying Class A via Class B, indirect
Performance stock units 944,250 units Excluded from reported share totals
Trading plan adoption date December 1, 2025 Rule 10b5-1 plan governing the sales
Conversion ratio 1:1 Each Class B converts into one Class A share
Rule 10b5-1 trading plan regulatory
"The sales reported in this line item were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person"
A Rule 10b5-1 trading plan is a pre-arranged schedule that allows company insiders to buy or sell stock at specific times, even if they have inside information. It helps prevent accusations of unfair trading by making these transactions look planned and transparent, rather than sneaky or illegal.
performance stock units financial
"Excludes 944,250 performance stock units held by the Reporting Person."
Performance stock units are a type of company award that grants employees shares of stock only if certain performance goals are met. They motivate employees to work toward specific company achievements, aligning their interests with those of shareholders. For investors, they can influence a company's future stock supply and reflect management’s confidence in reaching key targets.
Class B Common Stock financial
"Each share of Class B Common Stock is convertible into one share of the Issuer's Class A Common Stock at any time"
A class B common stock is one of multiple types of a company’s ordinary shares that carries specific rights—often different voting power or dividend priority—compared with other classes. For investors it matters because those differences affect how much influence you have over company decisions, the income you might receive, and how freely the shares trade; think of it like owning a car with different keys: some keys let you start the engine and open the trunk, others only unlock the door.
Class A Common Stock financial
"Each share of Class B Common Stock is convertible into one share of the Issuer's Class A Common Stock at any time"
Class A common stock is a category of a company’s shares that carries a specific set of ownership rights—most commonly defined voting power and claims on dividends—set out in the company’s charter. For investors it matters because the class determines how much influence you have over corporate decisions, the share’s likely dividend and trading behavior, and how it compares in value to other share classes, like choosing a particular seat with different privileges at the company’s decision-making table.
GRAT financial
"nature_of_ownership": "By GRAT""

FAQ

What insider transaction did HNGE executive Gabriel Mecklenburg report?

Gabriel M.I. Mecklenburg reported converting 50,000 Class B shares into Class A, then selling 50,000 Class A shares. The transactions were open‑market sales and a derivative conversion, reflecting an exercise‑and‑sell pattern rather than a new open‑market purchase.

How many Hinge Health (HNGE) shares did the insider sell and at what price?

The filing shows sales totaling 50,000 Hinge Health Class A shares. The weighted average sale price was $65.5319 per share, with individual trades executed between $65.00 and $65.92, according to the transaction detail and accompanying pricing footnote.

Was the HNGE insider sale made under a Rule 10b5-1 trading plan?

Yes. The filing states the sales were effected under a Rule 10b5‑1 trading plan adopted on December 1, 2025. Such plans pre‑schedule trades, indicating these sales were part of a pre‑arranged program rather than discretionary market‑timed selling.

What Hinge Health Class B holdings does Gabriel Mecklenburg retain after this Form 4?

After the reported transactions, he shows direct ownership of 1,727,341 Class B shares and indirect positions referencing 383,592 and 857,880 underlying Class A shares. Each Class B share is convertible one‑for‑one into Class A common stock under the issuer’s amended charter.

Does the HNGE Form 4 mention any performance stock units for the insider?

Yes. A footnote notes 944,250 performance stock units held by the reporting person are excluded from the reported share totals. These units represent additional potential equity awards separate from his Class A and Class B common stock holdings and conversions.

Did Gabriel Mecklenburg hold any HNGE Class A shares after the reported sales?

The Form 4 shows zero directly held Class A shares after the transactions. He converted 50,000 Class B shares into Class A, sold 50,000 Class A shares, and retains his equity exposure mainly through Class B holdings and indirect positions convertible into Class A.

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Learn about SEC filing dates
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).
X
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)
06/05/2026
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
Class A Common Stock06/05/2026C50,000A$050,000D
Class A Common Stock06/05/2026S(1)49,470D$65.5319(2)530D
Class A Common Stock06/05/2026S(1)530D$660D
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
Class B Common Stock(3)06/05/2026C50,000 (3) (3)Class A Common Stock50,000$01,727,341(4)D
Class B Common Stock(3) (3) (3)Class A Common Stock857,880857,880IBy GRAT
Class B Common Stock(3) (3) (3)Class A Common Stock383,592383,592IBy Family Trust
Explanation of Responses:
1. The sales reported in this line item were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 1, 2025.
2. Represents the weighted average sale price. The lowest price at which shares were sold was $65.00 and the highest price at which shares were sold was $65.92. The Reporting Person undertakes to provide upon request to the staff of the Securities and Exchange Commission, the Issuer or its stockholders, full information regarding the total number of shares sold at each separate price within the range set forth herein.
3. 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.
4. Excludes 944,250 performance stock units held by the Reporting Person.
/s/ James Budge, Attorney-in-Fact06/05/2026
** 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)