James N Topper Alpine Immune Sciences, Inc. (ALPN) insider trading activity

ALPN Quotes by TradingView

James N Topper Transaction History

Date Transaction Value Shares Traded Form
May 18 2024
SELL
Disposition due to a tender of shares in a change of control transaction
-
2,829,347
Apr 25 2024
SELL
Open market or private sale
$1,226 $64.57 p/Share
19
Apr 25 2024
BUY
Exercise of in-the-money or at-the-money derivatives securities
-
1,200,000
Dec 11 2023
BUY
Exercise of in-the-money or at-the-money derivatives securities
$1,850,497 $12.74 p/Share
145,251

Also insider at

ANAB
ANAPTYSBIO, INC Healthcare
Director
ALNA
Allena Pharmaceuticals, Inc. Healthcare
Director
FLAC
Frazier Lifesciences Acquisition Corp Financial Services
Chief Executive Officer
PHAT
Phathom Pharmaceuticals, Inc. Healthcare
NAMS
NewAmsterdam Pharma Co N.V.
JNT

James N Topper

Director
Florham Park,, NJ

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