Mark T Mondello Jabil Inc (JBL) insider trading activity

Mark T Mondello is Executive Chairman of JABIL INC. Currently has a direct ownership of 1.11 Million shares of JBL, which is worth approximately $224 Million. The most recent transaction as insider was on Jan 16, 2026, when has been sold 17,200 shares (Common Stock) at a price of $250.21 per share, resulting in proceeds of $4,303,612. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 1.11M

11.05% 3M change

36.5% 12M change

Total Value Held $224 Million

MARK T MONDELLO Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
Jan 16 2026	SELL Open market or private sale	$4,303,612 $250.21 p/Share	17,200 Reduced 1.52%	1,111,459 Common Stock
Jan 15 2026	SELL Open market or private sale	$714,476 $255.17 p/Share	2,800 Reduced 0.25%	1,128,659 Common Stock
Jan 14 2026	SELL Open market or private sale	$1,013,520 $240.0 p/Share	4,223 Reduced 0.37%	1,131,459 Common Stock
Jan 13 2026	SELL Open market or private sale	$3,787,426 $240.06 p/Share	15,777 Reduced 1.37%	1,135,682 Common Stock
Jan 02 2026	SELL Open market or private sale	$4,698,800 $234.94 p/Share	20,000 Reduced 1.71%	1,151,459 Common Stock
Dec 19 2025	SELL Open market or private sale	$11,266,000 $225.32 p/Share	50,000 Reduced 4.09%	1,171,459 Common Stock
Dec 01 2025	SELL Open market or private sale	$4,215,000 $210.75 p/Share	20,000 Reduced 1.61%	1,221,459 Common Stock

Nov 17 2025	BUY Grant, award, or other acquisition	-	13,100 Added 1.04%	1,241,459 Common Stock
Nov 03 2025	SELL Open market or private sale	$4,423,200 $221.16 p/Share	20,000 Reduced 1.6%	1,228,359 Common Stock
Oct 24 2025	SELL Payment of exercise price or tax liability	$244,578 $206.57 p/Share	1,184 Reduced 0.09%	1,248,359 Common Stock
Oct 20 2025	SELL Payment of exercise price or tax liability	$1,729,776 $209.34 p/Share	8,263 Reduced 0.66%	1,249,543 Common Stock
Oct 19 2025	SELL Payment of exercise price or tax liability	$237,810 $209.34 p/Share	1,136 Reduced 0.09%	1,257,806 Common Stock
Oct 17 2025	SELL Open market or private sale	$8,317,600 $207.94 p/Share	40,000 Reduced 3.08%	1,258,942 Common Stock
Oct 16 2025	SELL Payment of exercise price or tax liability	$15,075,966 $206.88 p/Share	72,873 Reduced 5.31%	1,298,942 Common Stock
Oct 16 2025	SELL Sale (or disposition) back to the issuer	-	8,375 Reduced 0.61%	1,371,815 Common Stock
Oct 01 2025	SELL Open market or private sale	$4,281,600 $214.08 p/Share	20,000 Reduced 1.43%	1,380,190 Common Stock
Sep 02 2025	SELL Open market or private sale	$3,997,000 $199.85 p/Share	20,000 Reduced 1.41%	1,400,190 Common Stock
Aug 01 2025	SELL Open market or private sale	$4,365,000 $218.25 p/Share	20,000 Reduced 1.39%	1,420,190 Common Stock
Jul 01 2025	SELL Open market or private sale	$4,333,400 $216.67 p/Share	20,000 Reduced 1.37%	1,440,190 Common Stock
Jun 18 2025	SELL Bona fide gift	-	100,002 Reduced 6.41%	1,460,190 Common Stock
Jun 17 2025	SELL Open market or private sale	$28,999,500 $193.33 p/Share	150,000 Reduced 8.77%	1,560,192 Common Stock
Jun 02 2025	SELL Open market or private sale	$3,331,600 $166.58 p/Share	20,000 Reduced 1.16%	1,710,192 Common Stock
Apr 11 2025	SELL Open market or private sale	$2,632,000 $131.6 p/Share	20,000 Reduced 1.14%	1,730,192 Common Stock
Dec 26 2024	SELL Bona fide gift	-	25,000 Reduced 1.41%	1,750,192 Common Stock
Oct 24 2024	BUY Grant, award, or other acquisition	-	53,300 Added 2.91%	1,775,192 Common Stock

MTM

Mark T Mondello

Executive Chairman

St. Petersburg, FL

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