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Amphastar Pharmaceuticals, Inc. Director's Dealing 2015

Jun 18, 2015

10216_dirs_2015-06-17_d595b597-9610-40a9-be7d-3f79d35c5f0a.zip

Director's Dealing

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SEC Form 3 — Initial Statement of Beneficial Ownership

Issuer: Amphastar Pharmaceuticals, Inc. (AMPH)
CIK: 0001297184
Period of Report: 2015-06-09

Reporting Person: Zhou Rong (EVP, Production)

Holdings (Non-Derivative)

Security Shares Ownership
Common Stock 25688 Direct
Common Stock 99668 Indirect
Common Stock 5000 Indirect

Holdings (Derivative)

Security Exercise Price Expiration Underlying Shares Ownership
Employee stock option (right to buy) $30.57 2016-12-21 Common Stock (12000) Direct
Employee stock option (right to buy) $31.65 2017-12-30 Common Stock (24000) Direct
Employee stock option (right to buy) $35.32 2018-08-28 Common Stock (16000) Direct
Employee stock option (right to buy) $20.26 2019-08-05 Common Stock (16000) Direct
Employee stock option (right to buy) $11.41 2021-03-08 Common Stock (20000) Direct
Employee stock option (right to buy) $14.23 2021-12-22 Common Stock (20000) Direct
Employee stock option (right to buy) $10.48 2022-11-07 Common Stock (25000) Direct
Employee stock option (right to buy) $10.93 2023-07-30 Common Stock (28000) Direct
Employee stock option (right to buy) $14.40 2024-04-14 Common Stock (32891) Direct
Employee stock option (right to buy) $14.95 2025-03-26 Common Stock (18524) Direct

Footnotes

F1: Includes 6,187 shares represented by deferred stock units, or DSUs, which vest in four equal annual installments beginning on March 26, 2016.

F2: The shares are held of record by the Zhou Family Trust for which the reporting person serves as a trustee.

F3: The shares are held of record by the reporting person's spouse.

F4: Shares subject to the option are fully vested and immediately exercisable.

F5: Shares subject to the option vest in five equal annual installments beginning on March 8, 2012.

F6: Shares subject to the option vest in four equal annual installments beginning on December 22, 2012.

F7: Shares subject to the option vest in four equal annual installments beginning on November 7, 2013.

F8: Shares subject to the option vest in four equal annual installments beginning on July 30, 2014.

F9: Shares subject to the option vest in four equal annual installments beginning on April 14, 2015.

F10: Shares subject to the option vest in four equal annual installments beginning on March 26, 2016.