August 28, 2025 · Form 4 insider transaction
Bialecki Andrew sold 3,500,000 shares of Klaviyo, Inc. at $0.00 per share, a transaction worth N/A. The trade was recorded as gift and disclosed on an SEC Form 4, filed 0 days after the transaction.
Represents a bona fide gift of 3,500,000 shares of stock from the Reporting Person to a donor-advised fund. The Reporting Person directed the transfer of 3,500,000 shares of their Series B Common Stock, resulting in the automatic conversion of the shares into Series A Common Stock upon execution of the transfer pursuant to the Issuer's certificate of incorporation. These shares remain subject to a lock-up agreement for a period of 60 days following August 13, 2025, as required pursuant to a lock-up agreement the Reporting Person entered into with the underwriter in connection with a registered stock offering.