PR

PRINS RICHARD K

Director

Total Trades

12

Buys

0

Sells

8

Total Gain

+<$10K

Win Rate

0%

Positions

AMPH

Closed*

+<$10K

TickerTitleTypeValueSharesPriceDate
AMPHDirectorSELL$100K–$500K4K$27.10Nov 26, 2025
AMPHDirectorEXERCISE$50K–$100K4K$16.69Nov 26, 2025
AMPHDirectorEXERCISE$15K–$50K3K$16.69Nov 13, 2024
AMPHDirectorSELL$100K–$500K5K$48.80Nov 13, 2024
AMPHDirectorSELL$100K–$500K4K$55.86Nov 20, 2023
AMPHDirectorSELL$100K–$500K5K$52.50Nov 15, 2023
AMPHDirectorSELL$100K–$500K2K$52.50Aug 21, 2023
AMPHDirectorSELL$100K–$500K4K$57.39Aug 17, 2023
AMPHDirectorSELL$100K–$500K10K$42.78May 16, 2023
AMPHDirectorEXERCISE$100K–$500K10K$16.69May 16, 2023
AMPHDirectorEXERCISE$100K–$500K10K$17.11Mar 18, 2022
AMPHDirectorSELL$100K–$500K10K$34.02Mar 18, 2022
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