Form 4 for INSP Inspire Medical Systems, Inc.

Accepted 2026-02-24 00:00:00 ET · period of report 2026-02-20 · accession 0001104659-26-019288 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X	Filed	Traded	Ticker	Insider	Title	Type	Price	Qty	Owned	ΔOwn	Value
M	2026-02-24	2026-02-20	INSP	Phillips Bryan K	See Remarks	A - Grant	$0.00	+26.8K	38.5K	+228%	$0
	2026-02-24	2026-02-20	INSP	Phillips Bryan K	See Remarks	F - Tax	$59.53	-735	14.2K	-5%	-$43.8K

Purchase Sale Sale after option exercise All abbreviations

#	Table	Security	Date	Code	A/D	Shares	Price	Owned after	Own	Exercise / expiry	Underlying	Footnotes
1	Common	Common Stock	2026-02-20	A	A	2,400	$0.00	14,891	D	—	—	(F1) Reflects an award of shares of common stock following the satisfaction of performance conditions associated with previously granted performance stock units.
2	Common	Common Stock	2026-02-20	F	D	735	$59.53	14,156	D	—	—	(F2) Reflects shares of common stock that were withheld by the Issuer to satisfy taxes incident to vesting of a performance stock unit award.
3	Common	Common Stock	2026-02-20	A	A	15,958	$0.00	30,114	D	—	—	(F3) Represents an award of restricted stock units ("RSUs"), which vests in three equal annual installments commencing on February 20, 2027. Each RSU represents a contingent right to receive one share of Issuer's common stock, subject to the Reporting Person's continuous employment with the Issuer through the relevant dates.
4	Common	Common Stock	2026-02-20	A	A	8,399	$0.00	38,513	D	—	—	(F3) Represents an award of restricted stock units ("RSUs"), which vests in three equal annual installments commencing on February 20, 2027. Each RSU represents a contingent right to receive one share of Issuer's common stock, subject to the Reporting Person's continuous employment with the Issuer through the relevant dates.