WONG CATHERINE

PrivateCIK: 1744910
Location

AMERICAN FORK, UT

WONG CATHERINE sold 6.3% of their position (7.45K shares) of AMPLITUDE, INC. on the open market

Open‑market sale worth $50.6K — a moderate reduction. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 1 sale
InsiderWONG CATHERINECIK 1744910
IssuerAMPLITUDE, INC.CIK 1866692
Director
Since Sep 2021
-7.45K
Net shares
Net seller
$50.6K
Total sold
1
Open market trades
0B · 1S
1
Total transactions
7.45K disposed
Non-Derivative Transactions1

Class A Common Stock

Direct
S · Sale

Shares

7.45K

Price / share

$6.79

Trade value

$50.58K

% of position

6.3%
6/12/2026
118.92K111.46K
Total

Net shares

7.45K

Net value

-$50.58K

Derivative Transactions0
No derivative transactions reported
WONG CATHERINE — Insider Transaction (Form 4) Filed Jun 15, 2026 | Finecho