InsiderTrades

Form 4 for KVYO Klaviyo, Inc.

Accepted 2026-04-22 20:01:18 ET · period of report 2026-04-20 · accession 0001470831-26-000400 · 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
T 2026-04-22 20:01 2026-04-20 KVYO Edmond Landon CLO S - Sale $20.00 -9,623 584.1K -2% -$192.5K

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Series A Common Stock 2026-04-20 S D 9,623 $20.00 584,124 D — — (F1) These transactions were effected by the Reporting Person pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 21, 2025. (F2) Consists of (i) 74,332 shares of the Issuer's Series A Common Stock, par value $0.001 per share ("Series A Common Stock"), (ii) 379,922 unvested restricted stock units awarded under the Issuer's 2023 Stock Option and Incentive Plan (the "Plan"), each representing the contingent right to receive one share of Series A Common Stock upon vesting and settlement, and (iii) 129,870 unvested performance stock units awarded under the Plan, each representing the contingent right to receive one share of Series A Common Stock upon vesting and settlement.