Jack Y. Zhang's Net Worth

$152 Million

Estimate Recalculated Nov 11, 2024 07:52AM EST

Who is Jack Y. Zhang

Jack Y. Zhang has an estimated net worth of $152 Million. This is based on reported shares in Amphastar Pharmaceuticals, Inc..

SEC CIK

Jack Y. Zhang's CIK is 0001611157

Past Insider Trading and Trends

2015 was Jack Y. Zhang's most active year for acquiring shares with 13 total transactions. Jack Y. Zhang's most active month to acquire stocks was the month of February. 2015 was Jack Y. Zhang's most active year for disposing of shares, totalling 29 transactions. Jack Y. Zhang's most active month to dispose stocks was the month of May. 2024 saw Jack Y. Zhang paying a total of $10,465,693.16 for 1,021,829 shares, this is the most they've acquired in one year. In 2024 Jack Y. Zhang cashed out on 1,253,566 shares for a total of $18,599,857.06, their largest year based on trade value.

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Amphastar Pharmaceuticals, Inc.

CEO & CHIEF SCIENTIFIC OFFICER
Updated Sep 16, 2024
Sep 13
Jun 10
Mar 15 - Mar 17
Mar 06
10.29MMar 04
ScheduledJan 10
ScheduledJan 08 - Jan 09
Mar 16 - Mar 17
10.79MMar 06
ScheduledMay 20
ScheduledMay 18 - May 19
ScheduledMay 16 - May 17
Mar 16 - Mar 17
Mar 15
Mar 16 - Mar 17
Mar 15
ScheduledFeb 16 - Feb 18
ScheduledFeb 10 - Feb 12
ScheduledFeb 05 - Feb 09
ScheduledFeb 03 - Feb 04
ScheduledFeb 01 - Feb 02
Mar 16
Mar 15
Sep 11
Mar 15 - Mar 17
Dec 14
Dec 11 - Dec 13
Jul 02
May 15 - May 16
Mar 26
Mar 16 - Mar 17
11.54MMar 15
Dec 15
Nov 13
Sep 13
May 23
Mar 26 - Mar 27
Mar 16 - Mar 17
ScheduledSep 20 - Sep 21
Mar 26 - Mar 27
10.60MMar 17
Form 4/A936.96K
Form 4/AScheduledJun 10 - Jun 12
ScheduledDec 09 - Dec 11
ScheduledDec 04 - Dec 08
ScheduledDec 01 - Dec 03
Aug 17
ScheduledJun 15
ScheduledJun 05 - Jun 12
ScheduledMar 27 - Jun 09
10.53MMar 26
8.64M
Showing 52 results