Richard Koo's Net Worth

$12.1 Million

Estimate Recalculated Nov 11, 2024 07:52AM EST

Who is Richard Koo

Richard Koo has an estimated net worth of $12.1 Million. This is based on reported shares in Amphastar Pharmaceuticals, Inc..

SEC CIK

Richard Koo's CIK is 0001611219

Past Insider Trading and Trends

2018 was Richard Koo's most active year for acquiring shares with 3 total transactions. Richard Koo's most active month to acquire stocks was the month of May. 2018 was Richard Koo's most active year for disposing of shares, totalling 2 transactions. Richard Koo's most active month to dispose stocks was the month of April. 2020 saw Richard Koo paying a total of $721,986.02 for 69,637 shares, this is the most they've acquired in one year. In 2020 Richard Koo cashed out on 95,564 shares for a total of $868,891.78, their largest year based on trade value.

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Amphastar Pharmaceuticals, Inc.

Investor
Updated Jun 08, 2021
Form 4
9.16%
23.20K
Jun 08, 2021
286.47K
Grant
Jun 07
Form 4
-9.25%
-25.83K
$17.86
-$73.67K
Jun 02, 2021
263.27K
Sale
Jun 01
Form 4
8.83%
21.86K
Jun 09, 2020
279.27K
Grant
Jun 08
Form 4
-16.19%
-47.78K
$16.65
-$146.91K
May 28, 2020
257.42K
Sale
May 27
Form 4
8.02%
19.41K
Jun 13, 2019
271.33K
Grant
Jun 12
Form 4
-10.80%
-29.28K
$17.99
-$194.86K
Dec 12, 2018
251.93K
Sale
Dec 11
Form 4
9.89%
23.27K
Jun 11, 2018
268.61K
Grant
Jun 07
Form 4
11.39%
26.14K
Jun 12, 2017
265.63K
Grant
Jun 08
Form 4
14.28%
31.91K
Jun 13, 2016
265.32K
Grant
Jun 09
Form 4
26.30%
56.47K
May 29, 2015
281.19K
Grant
May 27
Form 4
2.34%
4.90K
$10.08
$49.39K
Aug 19, 2014
224.72K
Purchase
Aug 15
Form 3
Jun 24, 2014
219.82K
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