Alpine Immune Sciences Inc. (ALPN)

Market is closed
Insider Trading: Purchases
Insider Price Amount Total Value Remaining Holdings Date Form 4
$7.10 112,665 $799,989.10 1,484,115 2022-02-11 Filing
$10.17 1,900 $19,323.00 1,900 2021-09-23 Filing
$10.08 15,000 $151,153.50 50,000 2021-09-23 Filing
$9.80 10,000 $97,966.00 35,000 2021-09-21 Filing
$9.40 425,531 $3,999,991.40 425,531 2021-09-17 Filing
$9.40 585,106 $5,499,996.40 3,656,061 2021-09-17 Filing
$9.40 1,542,553 $14,499,998.20 4,708,288 2021-09-17 Filing
$9.40 425,531 $3,999,991.40 425,531 2021-09-17 Filing
$9.40 585,106 $5,499,996.40 3,656,061 2021-09-17 Filing
$9.40 1,542,553 $14,499,998.20 4,708,288 2021-09-17 Filing
$8.03 10,000 $80,300.00 25,000 2020-11-19 Filing
$4.95 10,000 $49,500.00 10,000 2019-05-30 Filing
$5.37 372,439 $1,999,997.43 3,670,955 2019-01-18 Filing
$5.37 372,439 $1,999,997.43 3,670,955 2019-01-18 Filing
$5.37 190,875 $1,024,998.75 3,994,781 2019-01-18 Filing
$5.37 190,875 $1,024,998.75 3,994,781 2019-01-18 Filing
$5.37 190,875 $1,024,998.75 3,994,781 2019-01-18 Filing
$5.37 372,439 $1,999,997.43 2,571,450 2019-01-18 Filing
$5.37 372,439 $1,999,997.43 2,571,450 2019-01-18 Filing
$2.25 1,715 $3,858.75 201,811 2017-06-20 Filing