Rong Zhou
Insider Trading: Sales
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Company | Symbol | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
---|---|---|---|---|---|---|---|
AMPH | $25.00 | 3,200 | Officer | 52,030 | 2019-03-01 | Filing | |
AMPH | $23.00 | 4,289 | Officer | 52,030 | 2019-02-05 | Filing | |
AMPH | $22.00 | 1,089 | Officer | 53,119 | 2018-12-03 | Filing | |
AMPH | $21.00 | 1,089 | Officer | 53,303 | 2018-11-09 | Filing | |
AMPH | $20.00 | 1,084 | Officer | 54,392 | 2018-11-08 | Filing | |
AMPH | $20.70 | 61 | Officer | 36,991 | 2016-12-05 | Filing | |
AMPH | $15.85 | 1,551 | Officer | 37,137 | 2016-06-15 | Filing | |
AMPH | $14.29 | 772 | Officer | 25,460 | 2015-12-16 | Filing | |
AMPH | $16.48 | 1,000 | Officer | 26,232 | 2015-06-17 | Filing |
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