Caroline Horn - Jun 11, 2024 Form 4 Insider Report for System1, Inc. (SST)

Role: Director
Signature: /s/ Daniel Weinrot, Attoney-in-Fact for Caroline Horn
Stock symbol: SST
Transactions as of: Jun 11, 2024
Transactions value $: $0
Form type: 4
Date filed: 6/13/2024, 08:01 PM
Previous filing: Aug 2, 2023

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	SST	Class A Common Stock	Award	$0	+130K	+138.03%	$0.00	224K	Jun 11, 2024	Direct	F1, F2

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

Explanation of Responses:

Id	Content
F1	Represents a grant of 130,000 restricted stock units ("RSUs) which convert into Class A Common Stock on a one-for-one basis, pursuant to the 2022 Incentive Award Plan of the Issuer in connection with Ms. Horn's continued service as a member of its Board of Directors as of the close of business on the date of its annual shareholder meeting. The RSUs vest in four (4) substantially equal quarterly installments on each of September 15, 2024, December 15, 2024, March 15, 2025 and June 15, 2025 as long Ms. Horn continues to serve as a Director of the Issuer through the applicable vesting dates.
F2	Includes 147,046 unvested RSUs.

Content

Represents a grant of 130,000 restricted stock units ("RSUs) which convert into Class A Common Stock on a one-for-one basis, pursuant to the 2022 Incentive Award Plan of the Issuer in connection with Ms. Horn's continued service as a member of its Board of Directors as of the close of business on the date of its annual shareholder meeting. The RSUs vest in four (4) substantially equal quarterly installments on each of September 15, 2024, December 15, 2024, March 15, 2025 and June 15, 2025 as long Ms. Horn continues to serve as a Director of the Issuer through the applicable vesting dates.

Includes 147,046 unvested RSUs.