Takanashi Ken Insider Trades

Insider Trading History

Track insider trading activity for Takanashi Ken. See latest buy and sell transactions across all companies.

Holdings

Company
Holding Value
Last Transaction
Sale/Purchase
Amount
Price
Current Price

Insider Trades History

Company
Holding Value
Last Transaction
Sale/Purchase
Amount
Price
Current Price
Wave Life Sciences
Wave Life Sciences WVE
Director
Holding Value $58.5M 9,606,408 shares
Last Trade
Mar 23, 2026 Purchase (Conversion)Shares acquired or disposed through conversion of a derivative or other security.
$45.3M 3,901,348 shares
$11.62
$6.09
Wave Life Sciences
Wave Life Sciences WVE
Director
Holding Value $0 0 shares
Last Trade
Mar 23, 2026 Sale (Conversion)Shares acquired or disposed through conversion of a derivative or other security.
$45.3M 3,901,348 shares
$11.62
$6.09
Wave Life Sciences
Wave Life Sciences WVE
Director
Holding Value $34.9M 5,729,003 shares
Last Trade
Aug 11, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$618k 76,200 shares
$8.11
$6.09
Wave Life Sciences
Wave Life Sciences WVE
Director
Holding Value $34.8M 5,716,303 shares
Last Trade
Aug 05, 2025 Sale (Open Market)Shares sold on the open market or in a private sale.
$42.6k 4,872 shares
$8.75
$6.09
Wave Life Sciences
Wave Life Sciences WVE
10% owner
Holding Value $34.8M 5,721,175 shares
Last Trade
Aug 12, 2024 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$173k 32,230 shares
$5.37
$6.09
Wave Life Sciences
Wave Life Sciences WVE
10% owner
Holding Value $274k 45,000 shares
Last Trade
Aug 07, 2023 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$206k 45,000 shares
$4.58
$6.09
Satsuma Pharmaceuticals
Satsuma Pharmaceuticals STSA
10% owner
Holding Value $0 0 shares
Last Trade
Jun 08, 2023 Sale (Sale to Issuer)Shares sold back to the company, such as a repurchase or tender.
$66k 60,000 shares
$1.10
$1.10
Satsuma Pharmaceuticals
Satsuma Pharmaceuticals STSA
10% owner
Holding Value $27.3M 24,847,694 shares
Last Trade
Jun 06, 2023 Purchase (Open Market)Shares bought on the open market or in a private purchase outside of a company compensation plan.
$24.5M 22,053,581 shares
$1.11
$1.10
Wave Life Sciences
Wave Life Sciences WVE
Director
Holding Value $128k 21,000 shares
Last Trade
Aug 15, 2022 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$73.5k 21,000 shares
$3.50
$6.09
Satsuma Pharmaceuticals
Satsuma Pharmaceuticals STSA
Director
Holding Value $33k 30,000 shares
Last Trade
Jun 03, 2022 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$104k 30,000 shares
$3.46
$1.10
Satsuma Pharmaceuticals
Satsuma Pharmaceuticals STSA
Director
Holding Value $33k 30,000 shares
Last Trade
Jun 03, 2022 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$104k 30,000 shares
$3.46
$1.10
Satsuma Pharmaceuticals
Satsuma Pharmaceuticals STSA
Director
Holding Value $33k 30,000 shares
Last Trade
Jun 03, 2022 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$104k 30,000 shares
$3.46
$1.10
Wave Life Sciences
Wave Life Sciences WVE
10% owner
Holding Value $256k 42,000 shares
Last Trade
Aug 16, 2021 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$251k 42,000 shares
$5.97
$6.09
Satsuma Pharmaceuticals
Satsuma Pharmaceuticals STSA
Director
Holding Value $22k 20,000 shares
Last Trade
Dec 03, 2020 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$92k 20,000 shares
$4.60
$1.10
Wave Life Sciences
Wave Life Sciences WVE
10% owner
Holding Value $63.9k 10,500 shares
Last Trade
Aug 18, 2020 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$95.9k 10,500 shares
$9.13
$6.09
Satsuma Pharmaceuticals
Satsuma Pharmaceuticals STSA
Director
Holding Value $11k 10,000 shares
Last Trade
Jun 12, 2020 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$270k 10,000 shares
$26.99
$1.10
Satsuma Pharmaceuticals
Satsuma Pharmaceuticals STSA
Director
Holding Value $1.12M 1,021,276 shares
Last Trade
Sep 17, 2019 Purchase (Conversion)Shares acquired or disposed through conversion of a derivative or other security.
$557k 33,741 shares
$16.50
$1.10
Satsuma Pharmaceuticals
Satsuma Pharmaceuticals STSA
Director
Holding Value $0 0 shares
Last Trade
Sep 17, 2019 Sale (Conversion)Shares acquired or disposed through conversion of a derivative or other security.
$557k 33,741 shares
$16.50
$1.10
Satsuma Pharmaceuticals
Satsuma Pharmaceuticals STSA
Director
Holding Value $0 0 shares
Last Trade
Sep 17, 2019 Sale (Conversion)Shares acquired or disposed through conversion of a derivative or other security.
$5.07M 307,110 shares
$16.50
$1.10
Satsuma Pharmaceuticals
Satsuma Pharmaceuticals STSA
Director
Holding Value $1.46M 1,328,386 shares
Last Trade
Sep 17, 2019 Purchase (Conversion)Shares acquired or disposed through conversion of a derivative or other security.
$5.07M 307,110 shares
$16.50
$1.10

See more insider trades for free

Join Stockcircle to see more insider trades and be the first to know about new executive transactions.

Sign Up