Joshua L Smiley Zai Lab LTD (ZLAB) insider trading activity

Joshua L Smiley is of Zai Lab Ltd. Currently has a direct ownership of 86,604 shares of ZLAB, which is worth approximately $2.82 Million. The most recent transaction as insider was on Sep 10, 2025, when has been sold 10,000 shares (American Depositary Shares) at a price of $28.91 per share, resulting in proceeds of $289,100. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 86.6K

28.6% 3M change

100.32% 12M change

Total Value Held $2.82 Million

Joshua L Smiley Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
Sep 10 2025	BUY Open market or private purchase	$289,100 $28.91 p/Share	10,000 Added 10.35%	86,604 American Depositary Sh...
Aug 18 2025	SELL Open market or private sale	$240,669 $36.24 p/Share	6,641 Reduced 7.98%	76,604 American Depositary Sh...
Aug 15 2025	BUY Exercise of conversion of derivative security	-	15,900 Added 16.04%	83,245 American Depositary Sh...
Apr 04 2025	SELL Open market or private sale	$111,050 $33.11 p/Share	3,354 Reduced 4.74%	67,345 American Depositary Sh...
Apr 03 2025	BUY Exercise of conversion of derivative security	-	7,145 Added 9.18%	70,699 American Depositary Sh...
Apr 02 2025	SELL Open market or private sale	$421,348 $35.89 p/Share	11,740 Reduced 15.59%	63,554 American Depositary Sh...
Apr 01 2025	BUY Exercise of conversion of derivative security	-	32,062 Added 29.87%	75,294 American Depositary Sh...
Aug 16 2024	SELL Open market or private sale	$72,547 $16.67 p/Share	4,352 Reduced 9.15%	43,232 American Depositary Sh...
Aug 15 2024	BUY Exercise of conversion of derivative security	-	15,900 Added 25.05%	47,584 American Depositary Sh...
May 13 2024	BUY Open market or private purchase	$64,199 $21.4 p/Share	3,000 Added 8.65%	31,684 American Depositary Sh...
Apr 04 2024	SELL Open market or private sale	$31,151 $15.67 p/Share	1,988 Reduced 6.48%	28,684 American Depositary Sh...
Apr 03 2024	BUY Exercise of conversion of derivative security	$113,605 $15.9 p/Share	7,145 Added 18.89%	30,672 American Depositary Sh...
Mar 01 2024	BUY Open market or private purchase	$62,489 $20.83 p/Share	3,000 Added 11.31%	23,527 American Depositary Sh...
Dec 14 2023	BUY Open market or private purchase	$119,600 $29.9 p/Share	4,000 Added 16.31%	20,527 American Depositary Sh...
Nov 16 2023	BUY Open market or private purchase	$134,650 $26.93 p/Share	5,000 Added 23.23%	16,527 American Depositary Sh...
Aug 15 2023	SELL Payment of exercise price or tax liability	$107,225 $24.52 p/Share	4,373 Reduced 27.5%	11,527 American Depositary Sh...
Aug 15 2023	BUY Exercise of conversion of derivative security	-	15,900 Added 50.0%	15,900 American Depositary Sh...

Also insider at

LLY

ELI LILLY & Co Healthcare

JLS

Joshua L Smiley

Indianapolis, IN

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