Len Liptak - 30 Jan 2023 Form 4 Insider Report for ProSomnus, Inc.

Role: Chief Executive Officer, Director
Signature: /s/ Leonard Liptak, by Nelson Mullins Riley & Scarborough with Power of Attorney
Issuer symbol: N/A
Transactions as of: 30 Jan 2023
Net transactions value: $0
Form type: 4
Filing time: 02 Feb 2023, 16:20:02 UTC
Previous filing: 06 Dec 2022
Next filing: 21 Sep 2023
SEC: View on sec.gov

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	OSA	Stock Option (Right to Buy)	Award	$0	+278,323		$0.000000	278,323	30 Jan 2023	Common Stock	278,323	$5.20	Direct	F1

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Stock options vest over 4 years; 25% on the first year anniversary, 25% on the second anniversary, and 6.25% quarterly vesting thereafter. Vesting may be accelerated upon change of control.