HALLEN ED (Chief Product Officer) sold 20.1% of their position (97.48K shares) of KLAVIYO, INC. on the open market
Open‑market sale worth $1.70M — a significant reduction. Review remaining holdings and any 10b5‑1 plan disclosures.
S · 2 sales
Filed: 10/9/2026ACC: 0001470831-26-000934
DirectorOfficer10% Owner· Chief Product Officer
Since Sep 2023
-115.37K
Net shares
Net seller
$1.70M
Total sold
2
Open market trades
0B · 2S
3
Total transactions
115.37K disposed
Non-Derivative Transactions3
Series A Common Stock
Indirect
Shares
−38.67K
Price / share
$17.40
Trade value
$672.81K
% of position
41.2%
10/7/2026
93.96K→55.29K
Series A Common Stock
Indirect
Shares
−58.81K
Price / share
$17.40
Trade value
$1.02M
% of position
13.2%
10/7/2026
446.95K→388.13K
Series A Common Stock
Indirect
Shares
−17.89K
Price / share
—
Trade value
—
% of position
4.6%
10/8/2026
388.13K→370.25K
Total
Net shares
−115.37K
Net value
-$1.70M
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Series A Common Stock Indirect | 10/7/2026 | S · Sale | −38.67K | $17.40 | $672.81K | 41.2% | 93.96K | 55.29K |
| Series A Common Stock Indirect | 10/7/2026 | S · Sale | −58.81K | $17.40 | $1.02M | 13.2% | 446.95K | 388.13K |
| Series A Common Stock Indirect | 10/8/2026 | G · Gift | −17.89K | — | — | 4.6% | 388.13K | 370.25K |
| Total | −115.37K | -$1.70M | ||||||
Derivative Transactions0
No derivative transactions reported