LIAWATIDEWI YAKOB

PrivateCIK: 1743927
Location

RANCHO CUCAMONGA, CA

LIAWATIDEWI YAKOB (EVP CORP ADMIN CENTER) reported 1 transaction at AMPHASTAR PHARMACEUTICALS, INC.

Review the transaction codes below to understand the nature of each event.

InsiderLIAWATIDEWI YAKOBCIK 1743927
DirectorOfficer· EVP CORP ADMIN CENTER
Since Mar 2026
-1.14K
Net shares
Net seller
$22.1K
Total sold
0
Open market trades
0B · 0S
1
Total transactions
1.14K disposed
Non-Derivative Transactions1

Common Stock

Direct
F · Tax Withholding

Shares

1.14K

Price / share

$19.34

Trade value

$22.12K

% of position

1.3%
3/6/2026
90.49K89.34K
Total

Net shares

1.14K

Net value

-$22.12K

Derivative Transactions0
No derivative transactions reported
Non-Derivative Holdings (Post-Transaction)1

Common Stock

Indirect
Shares owned2.46K
Total
2.46K indirect2.46K
Derivative Holdings (Post-Transaction)0
No derivative holdings reported
LIAWATIDEWI YAKOB — Insider Transaction (Form 4) Filed Mar 10, 2026 | Finecho