InsiderFlow

Michael Mason

KPTI

Michael Mason serves as EVP, CFO & Treasurer at Karyopharm Therapeutics Inc. (KPTI). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

12 trades

$150.0K

Net Position

Net Seller

$150.0K

Companies Traded

1

KPTI

Active Period

Feb 2022 – Sep 2024

12 total trades

Most Recent

Sell KPTI

Sep 5, 2024 · $5.1K

Michael Mason's Insider Trading at Karyopharm Therapeutics Inc. (KPTI)

Buys

0 · $0.00

Sells

12 · $150.0K

Total Shares Bought

0

Total Shares Sold

47,090

KPTI Price Chart
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DateTypeSharesAvg PriceValueShares After
Sep 5, 2024Sell7,050$0.72$5.1K391,054
Jun 6, 2024Sell652$0.99$645.48398,104
Feb 29, 2024Sell2,545$1.32$3.4K244,400
Feb 8, 2024Sell4,205$1.59$6.7K246,945
Sep 5, 2023Sell6,913$1.33$9.2K237,817
Jun 5, 2023Sell631$2.22$1.4K244,730
Mar 2, 2023Sell11,205$3.03$33.9K245,361
Mar 1, 2023Sell2,802$3.04$8.5K161,566
Feb 8, 2023Sell4,141$3.40$14.1K164,368
Jun 6, 2022Sell601$6.04$3.6K138,512
Mar 2, 2022Sell2,398$10.24$24.5K139,110
Feb 9, 2022Sell3,947$9.86$38.9K53,308