Michael S Weiss Tg Therapeutics, Inc. (TGTX) insider trading activity

Michael S Weiss is CEO of TG THERAPEUTICS, INC.. Currently has a direct ownership of 9.78 Million shares of TGTX, which is worth approximately $303 Million. The most recent transaction as insider was on Jan 08, 2026, when has been sold 622,000 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) 9.78M

29.27% 3M change

25.21% 12M change

Total Value Held $303 Million

MICHAEL S WEISS Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
Jan 08 2026	BUY Grant, award, or other acquisition	-	622,000 Added 5.98%	9,778,086 Common Stock
Nov 05 2025	SELL Bona fide gift	-	4,668,843 Reduced 33.77%	9,156,086 Common Stock
Jan 29 2025	BUY Grant, award, or other acquisition	-	750,000 Added 5.15%	13,824,929 Common Stock
Jan 06 2024	BUY Grant, award, or other acquisition	-	1,001,908 Added 7.12%	13,074,929 Common Stock
Aug 11 2023	BUY Open market or private purchase	$1,013,000 $10.13 p/Share	100,000 Added 0.82%	12,073,021 Common Stock
Mar 12 2023	BUY Grant, award, or other acquisition	-	985,000 Added 7.6%	11,973,021 Common Stock
Jan 05 2022	SELL Open market or private sale	$561,586 $18.31 p/Share	30,671 Reduced 0.28%	10,988,021 Common Stock

Jan 04 2022	SELL Open market or private sale	$720,941 $19.2 p/Share	37,549 Reduced 0.28%	13,455,697 Common Stock
Dec 29 2021	BUY Grant, award, or other acquisition	-	56,394 Added 0.42%	13,493,246 Common Stock
Dec 16 2021	SELL Bona fide gift	-	709,000 Reduced 5.01%	13,436,852 Common Stock
Dec 15 2021	SELL Bona fide gift	-	3,000 Reduced 0.02%	14,145,852 Common Stock
Jun 18 2021	BUY Grant, award, or other acquisition	-	1,080,770 Added 7.1%	14,148,852 Common Stock

Also insider at

FBIO

Fortress Biotech, Inc. Healthcare

Executive Vice Chairman

CKPT

Checkpoint Therapeutics, Inc. Healthcare

Director

MBIO

MUSTANG BIO, INC. Healthcare

Director

MSW

Michael S Weiss

CEO

New York, NY

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