Global Graphene Group, Inc. Nubia Brand International Corp. (NUBIW) insider trading activity

Global Graphene Group, Inc. is > 10% Shareholder of Nubia Brand International Corp.. Currently has a direct ownership of 1.74 Million shares of NUBIW, which is worth approximately $226,810. The most recent transaction as insider was on Dec 12, 2025, when has been sold 750 shares (Common Stock) at a price of $7.87 per share, resulting in proceeds of $5,902. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 1.74M

33.59% 3M change

n/a 12M change

Total Value Held $226,810

Global Graphene Group, Inc. Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
Dec 12 2025	SELL Open market or private sale	$5,902 $7.87 p/Share	750 Reduced 0.04%	1,744,695 Common Stock
Dec 11 2025	SELL Open market or private sale	$4,470 $7.87 p/Share	568 Reduced 0.03%	1,745,445 Common Stock
Nov 26 2025	SELL Open market or private sale	$33,507 $10.39 p/Share	3,225 Reduced 0.18%	1,746,013 Common Stock
Nov 25 2025	SELL Open market or private sale	$51,702 $10.53 p/Share	4,910 Reduced 0.28%	1,749,238 Common Stock
Nov 24 2025	SELL Open market or private sale	$20,309 $10.89 p/Share	1,865 Reduced 0.11%	1,754,148 Common Stock
Oct 09 2025	BUY Other acquisition or disposition	$2,286,000 $5.08 p/Share	450,000 Added 20.4%	1,756,013 Common Stock
Sep 12 2025	SELL Open market or private sale	$22,640 $5.66 p/Share	4,000 Reduced 0.31%	1,306,013 Common Stock

Sep 11 2025	SELL Open market or private sale	$34,293 $5.25 p/Share	6,532 Reduced 0.5%	1,310,013 Common Stock
Sep 10 2025	SELL Open market or private sale	$126,257 $5.38 p/Share	23,468 Reduced 1.75%	1,316,545 Common Stock
Jun 13 2025	SELL Open market or private sale	$17,061 $3.4 p/Share	5,018 Reduced 0.37%	1,340,013 Common Stock
Jun 11 2025	SELL Open market or private sale	$2,618 $3.51 p/Share	746 Reduced 0.06%	1,345,031 Common Stock
Jun 10 2025	BUY Open market or private sale	$18,257 $3.43 p/Share	5,323 Added 0.39%	1,345,777 Common Stock
Apr 29 2025	SELL Open market or private sale	$9,971 $0.1 p/Share	99,717 Reduced 0.15%	67,555,000 Common Stock
Apr 28 2025	SELL Open market or private sale	$9,918 $0.1 p/Share	99,183 Reduced 0.15%	67,654,717 Common Stock
Apr 25 2025	SELL Open market or private sale	$33,121 $0.11 p/Share	301,100 Reduced 0.44%	67,753,900 Common Stock

GGG

Global Graphene Group, Inc.

> 10% Shareholder

Dayton, OH

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