James Paul Rickey Alpine Immune Sciences, Inc. (ALPN) insider trading activity

James Paul Rickey is Officer of ALPINE IMMUNE SCIENCES, INC.. Currently has a direct ownership of 0 shares of ALPN, which is worth approximately $0. The most recent transaction as insider was on May 20, 2024, when has been sold 57,961 shares (Common Stock) at a price of $0.0 per share, resulting in proceeds of $0. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 0

0% 3M change

100.0% 12M change

Total Value Held $0

James Paul Rickey Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
May 20 2024	SELL Sale (or disposition) back to the issuer	-	57,961 Reduced 100.0%	0 Common Stock
May 07 2024	BUY Exercise of conversion of derivative security	$208,735 $7.8 p/Share	26,761 Added 31.59%	57,961 Common Stock
Jan 26 2024	SELL Open market or private sale	$2,786,296 $23.66 p/Share	117,764 Reduced 100.0%	0 Common Stock
Jan 26 2024	BUY Exercise of conversion of derivative security	$1,049,277 $8.91 p/Share	117,764 Added 72.8%	44,000 Common Stock
Jan 25 2024	SELL Open market or private sale	$5,192 $22.0 p/Share	236 Reduced 100.0%	0 Common Stock
Jan 25 2024	BUY Exercise of conversion of derivative security	$1,536 $6.51 p/Share	236 Added 50.0%	236 Common Stock
Jan 04 2024	BUY Grant, award, or other acquisition	-	31,200 Added 50.0%	31,200 Common Stock
Dec 19 2023	SELL Open market or private sale	$292,241 $19.21 p/Share	15,213 Reduced 100.0%	0 Common Stock
Dec 19 2023	BUY Exercise of conversion of derivative security	$76,369 $5.02 p/Share	15,213 Added 50.0%	15,213 Common Stock
Dec 18 2023	SELL Open market or private sale	$34,200 $19.0 p/Share	1,800 Reduced 100.0%	0 Common Stock
Dec 18 2023	BUY Exercise of conversion of derivative security	$9,036 $5.02 p/Share	1,800 Added 50.0%	1,800 Common Stock
Dec 15 2023	SELL Open market or private sale	$866,437 $19.09 p/Share	45,387 Reduced 100.0%	0 Common Stock
Dec 15 2023	BUY Exercise of conversion of derivative security	$227,842 $5.02 p/Share	45,387 Added 50.0%	45,387 Common Stock
Dec 14 2023	SELL Open market or private sale	$220,400 $19.0 p/Share	11,600 Reduced 100.0%	0 Common Stock
Dec 14 2023	BUY Exercise of conversion of derivative security	$58,231 $5.02 p/Share	11,600 Added 50.0%	11,600 Common Stock
Dec 06 2023	SELL Open market or private sale	$103,651 $16.08 p/Share	6,446 Reduced 100.0%	0 Common Stock
Dec 06 2023	BUY Exercise of conversion of derivative security	$20,820 $3.23 p/Share	6,446 Added 50.0%	6,446 Common Stock
Dec 05 2023	SELL Open market or private sale	$6,692 $16.01 p/Share	418 Reduced 100.0%	0 Common Stock
Dec 05 2023	BUY Exercise of conversion of derivative security	$1,350 $3.23 p/Share	418 Added 50.0%	418 Common Stock
Dec 04 2023	SELL Open market or private sale	$1,026,988 $16.06 p/Share	63,947 Reduced 100.0%	0 Common Stock
Dec 04 2023	BUY Exercise of conversion of derivative security	$206,548 $3.23 p/Share	63,947 Added 50.0%	63,947 Common Stock
Nov 30 2023	SELL Open market or private sale	$11,200 $16.0 p/Share	700 Reduced 100.0%	0 Common Stock
Nov 30 2023	BUY Exercise of conversion of derivative security	$2,261 $3.23 p/Share	700 Added 50.0%	700 Common Stock
Nov 06 2023	SELL Open market or private sale	$288,588 $16.03 p/Share	18,003 Reduced 100.0%	0 Common Stock
Nov 06 2023	BUY Exercise of conversion of derivative security	$35,494 $3.23 p/Share	10,989 Added 37.9%	18,003 Common Stock

JPR

James Paul Rickey

Officer

Seattle, WA

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