Rong Zhou Insider Trading
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General | Insider Transactions | Monthly Overview
Get the latest insider transactions of Rong Zhou. Rong Zhou is a EVP, Production in Amphastar Pharmaceuticals, Inc. ($AMPH) and a EVP, Production Center in Amphastar Pharmaceuticals, Inc. ($AMPH).
Address: C/O AMPHASTAR PHARMACEUTICALS, INC. 11570 6TH STREET RANCHO CUCAMONGA 91730 CA
Companies in which Rong Zhou is an Insider
Amphastar Pharmaceuticals, Inc.
Industry: PHARMACEUTICAL PREPARATIONS [2834]
Position of Rong Zhou: EVP, Production Center, EVP, Production
Holdings: 74,281 shares
Current Value: $1,174,383
Latest Transaction: Mar 18 2021
$AMPH Market Capitalization: $764.90M
$AMPH Previous Close: $15.81
Last 4 weeks trend: HOLD
Last 3 months trend: HOLD View transactions
Latest Insider Trading Transactions of Rong Zhou
| Date | Ticker | Company | Owner | Relationship | Transaction | Code | Cost ($) | Shares | Transaction Value ($) | Total Shares | % Holdings |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Mar 18 2021 | AMPH | Amphastar Pharmace ... | Zhou Rong | EVP, Production Cen ... | Option Exercise | A | 17.99 | 51,621 | 928,662 | 51,621 | |
| Mar 18 2021 | AMPH | Amphastar Pharmace ... | Zhou Rong | EVP, Production Cen ... | Grant | A | 0.00 | 21,984 | 0 | 96,265 | 74.3 K to 96.3 K (+29.60 %) |
| Mar 18 2021 | AMPH | Amphastar Pharmace ... | Zhou Rong | EVP, Production Cen ... | Payment of Exercise | F | 18.44 | 3,303 | 60,907 | 74,281 | 77.6 K to 74.3 K (-4.26 %) |
| Mar 17 2021 | AMPH | Amphastar Pharmace ... | Zhou Rong | EVP, Production Cen ... | Payment of Exercise | F | 19.15 | 1,652 | 31,636 | 77,584 | 79.2 K to 77.6 K (-2.08 %) |
| Mar 18 2020 | AMPH | Amphastar Pharmace ... | Zhou Rong | EVP, Production Cen ... | Option Exercise | A | 13.03 | 61,822 | 805,541 | 61,822 | |
| Mar 18 2020 | AMPH | Amphastar Pharmace ... | Zhou Rong | EVP, Production Cen ... | Payment of Exercise | F | 14.50 | 992 | 14,384 | 80,891 | 81.9 K to 80.9 K (-1.21 %) |
| Mar 18 2020 | AMPH | Amphastar Pharmace ... | Zhou Rong | EVP, Production Cen ... | Grant | A | 0.00 | 26,400 | 0 | 81,883 | 55.5 K to 81.9 K (+47.58 %) |