WHALEN AMANDA

PrivateCIK: 1991131
Location

BOSTON, MA

WHALEN AMANDA (Chief Financial Officer) sold 3.1% of their position (14K shares) of KLAVIYO, INC. on the open market

Open‑market sale worth $361.7K — a minor trim. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 2 sales
InsiderWHALEN AMANDACIK 1991131
IssuerKLAVIYO, INC.CIK 1835830
Officer· Chief Financial Officer
Since Feb 2026
-14K
Net shares
Net seller
$361.7K
Total sold
2
Open market trades
0B · 2S
4
Total transactions
4.04K acquired · 18.05K disposed
Non-Derivative Transactions3

Series A Common Stock

Direct
C · Conversion

Shares

+4.04K

Price / share

Trade value

% of position

0.9%
1/15/2026
452.17K456.22K

Series A Common Stock

Direct
S · Sale

Shares

7.83K

Price / share

$26.08

Trade value

$204.10K

% of position

1.7%
1/15/2026
456.22K448.39K

Series A Common Stock

Direct
S · Sale

Shares

6.17K

Price / share

$25.52

Trade value

$157.56K

% of position

1.4%
1/15/2026
448.39K442.22K
Total

Net shares

9.96K

Net value

-$361.66K

Derivative Transactions1

Series B Common Stock

Direct
C · Conversion
Converts to

Series A Common Stock

4.04K shares

Shares

4.04K

Strike price

Held after

344.92K

Exercisable

1/15/2026
WHALEN AMANDA — Insider Transaction (Form 4) Filed Jan 16, 2026 | Finecho