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
-1.03K
Net shares
Net seller
$18.8K
Total sold
0
Open market trades
0B · 0S
1
Total transactions
1.03K disposed
Non-Derivative Transactions1

Common Stock

Direct
F · Tax Withholding

Shares

1.03K

Price / share

$18.18

Trade value

$18.78K

% of position

0.8%
3/15/2026
122.92K121.89K
Total

Net shares

1.03K

Net value

-$18.78K

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 17, 2026 | Finecho