0001104659-23-068975.txt : 20230607
0001104659-23-068975.hdr.sgml : 20230607
20230607171944
ACCESSION NUMBER: 0001104659-23-068975
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20230605
FILED AS OF DATE: 20230607
DATE AS OF CHANGE: 20230607
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: Lee Howard
CENTRAL INDEX KEY: 0001379941
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-36509
FILM NUMBER: 23999914
MAIL ADDRESS:
STREET 1: 13F-2, NO. 36, LANE 48, SECTION 3
STREET 2: NAN-JING EAST ROAD
CITY: TAIPEI, TAIWAN
STATE: F4
ZIP: 00000
ISSUER:
COMPANY DATA:
COMPANY CONFORMED NAME: Amphastar Pharmaceuticals, Inc.
CENTRAL INDEX KEY: 0001297184
STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834]
IRS NUMBER: 330702205
FISCAL YEAR END: 1231
BUSINESS ADDRESS:
STREET 1: 11570 SIXTH STREET
CITY: RANCHO CUCAMONGA
STATE: CA
ZIP: 91730
BUSINESS PHONE: 909-980-9484
MAIL ADDRESS:
STREET 1: 11570 SIXTH STREET
CITY: RANCHO CUCAMONGA
STATE: CA
ZIP: 91730
4
1
tm2317726-5_4seq1.xml
OWNERSHIP DOCUMENT
X0407
4
2023-06-05
0
0001297184
Amphastar Pharmaceuticals, Inc.
AMPH
0001379941
Lee Howard
C/O AMPHASTAR PHARMACEUTICALS, INC.
11570 6TH STREET
RANCHO CUCAMONGA,
CA
91730
1
0
0
0
0
Common Stock
2023-06-05
4
A
0
2716
0.00
A
145655
D
Stock Option (right to buy)
46.01
2023-06-05
4
A
0
7016
0
A
2031-06-05
Common Stock
7016
7016
D
The reported shares are represented by restricted stock units, or RSUs, all of which vest on June 5, 2024.
All of the shares subject to the option vest on June 5, 2024.
/s/ Eva Wen, by power of attorney
2023-06-07