Tax withholding trims Inspire Medical (NASDAQ: INSP) officer’s shares

Rhea-AI Filing Summary

Inspire Medical Systems officer Carlton Weatherby, Chief Strategy and Growth Officer, reported a tax-withholding disposition of 327 shares of common stock on February 9, 2026 at $66.33 per share. After this transaction, Weatherby directly owned 7,130 shares of Inspire Medical Systems common stock.

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

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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^*

Weatherby Carlton

(Last) (First) (Middle)

C/O INSPIRE MEDICAL SYSTEMS, INC.

5500 WAYZATA BLVD., SUITE 1600

(Street)

GOLDEN VALLEY MN 55416

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
Inspire Medical Systems, Inc. [ INSP ]

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

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	See Remarks

3. Date of Earliest Transaction (Month/Day/Year)
02/09/2026

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

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

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

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	02/09/2026		F		327(1)	D	$66.33	7,130	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. Reflects shares of common stock that were withheld by the Issuer to satisfy taxes incident to vesting of a restricted stock unit award.

Remarks:

Chief Strategy and Growth Officer

	/s/ Bryan Phillips, Attorney-in-Fact for Carlton Weatherby	02/11/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
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FAQ

What insider transaction did INSP officer Carlton Weatherby report?

Carlton Weatherby reported a tax-withholding disposition of 327 shares of Inspire Medical Systems common stock. The shares were withheld by the company to satisfy taxes due on the vesting of a restricted stock unit award on February 9, 2026.

At what price were Carlton Weatherby’s INSP shares withheld for taxes?

The 327 shares of Inspire Medical Systems common stock were valued at $66.33 per share for the tax-withholding transaction. This reflects the price used to cover taxes arising from the vesting of a restricted stock unit award reported on February 9, 2026.

How many INSP shares does Carlton Weatherby own after this Form 4?

After the tax-withholding disposition, Carlton Weatherby directly owned 7,130 shares of Inspire Medical Systems common stock. This remaining stake reflects his holdings following the 327 shares withheld to satisfy tax obligations related to restricted stock unit vesting.

Was the INSP insider transaction an open market sale or tax withholding?

The transaction was a tax-withholding disposition, not an open market sale. Shares were withheld by Inspire Medical Systems to cover taxes triggered by the vesting of a restricted stock unit award, as explained in the footnote to the Form 4 filing.

What is Carlton Weatherby’s role at Inspire Medical Systems (INSP)?

Carlton Weatherby serves as Chief Strategy and Growth Officer at Inspire Medical Systems. His role is disclosed in the Form 4 remarks section, which also identifies him as an officer of the company involved in the reported equity-based compensation transaction.

What does transaction code F mean in the INSP Form 4 filing?

Transaction code F indicates payment of a tax liability or exercise price by delivering or withholding securities. In this case, 327 shares of Inspire Medical Systems common stock were withheld to satisfy taxes from the vesting of a restricted stock unit award on February 9, 2026.