0001104659-18-043873.txt : 20180703
0001104659-18-043873.hdr.sgml : 20180703
20180703170629
ACCESSION NUMBER: 0001104659-18-043873
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20180702
FILED AS OF DATE: 20180703
DATE AS OF CHANGE: 20180703
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: Zhang Jack Y.
CENTRAL INDEX KEY: 0001611157
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-36509
FILM NUMBER: 18938310
MAIL ADDRESS:
STREET 1: 11570 6TH STREET
CITY: RANCHO CUCAMONGA
STATE: CA
ZIP: 91730
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: Luo Mary Z.
CENTRAL INDEX KEY: 0001611156
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-36509
FILM NUMBER: 18938311
MAIL ADDRESS:
STREET 1: 11570 6TH STREET
CITY: RANCHO CUCAMONGA
STATE: CA
ZIP: 91730
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
a4.xml
4
X0306
4
2018-07-02
0
0001297184
Amphastar Pharmaceuticals, Inc.
AMPH
0001611157
Zhang Jack Y.
C/O AMPHASTAR PHARMACEUTICALS, INC.
11570 6TH STREET
RANCHO CUCAMONGA
CA
91730
1
1
1
0
CEO & Chief Scientific Officer
0001611156
Luo Mary Z.
C/O AMPHASTAR PHARMACEUTICALS, INC.
11570 6TH STREET
RANCHO CUCAMONGA
CA
91730
1
1
1
0
COO,Chief Scientist & Chairman
Common Stock
2018-07-02
4
M
0
319791
12.023
A
2400410
D
Common Stock
2018-07-02
4
F
0
284516
15.39
D
2115894
D
Common Stock
2018-07-02
4
M
0
186545
12.023
A
1532674
I
See footnote
Common Stock
2018-07-02
4
F
0
165968
15.39
D
1366706
I
See footnote
Common Stock
7461594
I
See footnote
Common Stock
5000
I
See footnote
Common Stock
200000
I
See footnote
Employee Stock Option (right to buy)
12.023
2018-07-02
4
M
0
319791
0
D
2018-07-05
Common Stock
319791
0
D
Employee Stock Option (right to buy)
12.023
2018-07-02
4
M
0
186545
0
D
2018-07-05
Common Stock
186545
0
I
See footnote
The securities are held of record by Mary Z. Luo. The reporting persons are husband and wife.
The shares are held of record by Applied Physics & Chemistry Laboratories, Inc., of which the reporting persons and The Bill Luobei Zhang 2004 Irrevocable Trust (the "BLZ Trust") are the sole owners.
The shares are held of record in an account for the benefit of the reporting persons' son. The reporting persons disclaim beneficial ownership of these shares, and the inclusion of these shares in this report should not be deemed an admission of beneficial ownership of any such shares for purposes of Section 16, or for any other purpose.
The shares are held of record by the BLZ Trust. The reporting persons disclaim beneficial ownership of these shares, and the inclusion of these shares in this report should not be deemed an admission of beneficial ownership of any such shares for purposes of Section 16, or for any other purpose.
Shares subject to the option are fully vested and immediately exercisable.
/s/ Eva Wen, by power of attorney for Jack Y. Zhang
2018-07-03
/s/ Eva Wen, by power of attorney for Mary Z. Luo
2018-07-03