Jabil (JBL) Executive Chairman Mondello reports open-market stock sales

Rhea-AI Filing Summary

Jabil Inc.'s Executive Chairman and director Mark T. Mondello reported two open-market sales of the company's common stock. On January 16, 2026, he sold 3,444 shares at a weighted average price of $250.56 per share in multiple trades, and separately sold 13,756 shares at a weighted average price of $249.86 per share, also across multiple trades. The prices for the first set of trades ranged from $250.36 to $250.92, and for the second set from $249.360 to $250.345. After these transactions, Mondello beneficially owned 1,111,459 shares of Jabil common stock directly.

Insider Trade Summary

Net Seller: 17,200 shares ($4,300,003)

Net Sell 2 txns

Insider MONDELLO MARK T

Role Executive Chairman

Sold 17,200 shs ($4.30M)

Type	Security	Shares	Price	Value
Sale	Common Stock	3,444	$250.56	$863K
Sale	Common Stock	13,756	$249.86	$3.44M

Holdings After Transaction: Common Stock — 1,125,215 shares (Direct)

Footnotes (1)

1. The transactions reflected on this line were executed in multiple trades at prices ranging from $250.36 to $250.92, inclusive. The price reported above reflects the weighted average sale price for the shares set forth on this line. The reporting person hereby undertakes to provide upon request by the SEC Staff, the Issuer or a security holder of the Issuer full information regarding the number of shares sold at each separate price. The transactions reflected on this line were executed in multiple trades at prices ranging from $249.360 to $250.345, inclusive. The price reported above reflects the weighted average sale price for the shares set forth on this line. The reporting person hereby undertakes to provide upon request by the SEC Staff, the Issuer or a security holder of the Issuer full information regarding the number of shares sold at each separate price.

Form 4 Insider Transactions: What Each Field Means →

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

MONDELLO MARK T

(Last) (First) (Middle)

C/O JABIL INC.

10800 ROOSEVELT BOULEVARD NORTH

(Street)

ST. PETERSBURG FL 33716

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
JABIL INC [ JBL ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Executive Chairman

3. Date of Earliest Transaction (Month/Day/Year)
01/16/2026

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	01/16/2026		S		3,444	D	$250.56(1)	1,125,215	D
Common Stock	01/16/2026		S		13,756	D	$249.86(2)	1,111,459	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. The transactions reflected on this line were executed in multiple trades at prices ranging from $250.36 to $250.92, inclusive. The price reported above reflects the weighted average sale price for the shares set forth on this line. The reporting person hereby undertakes to provide upon request by the SEC Staff, the Issuer or a security holder of the Issuer full information regarding the number of shares sold at each separate price.

2. The transactions reflected on this line were executed in multiple trades at prices ranging from $249.360 to $250.345, inclusive. The price reported above reflects the weighted average sale price for the shares set forth on this line. The reporting person hereby undertakes to provide upon request by the SEC Staff, the Issuer or a security holder of the Issuer full information regarding the number of shares sold at each separate price.

	/s/ Lisa N. Clark, Attorney-in-Fact	01/20/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

FAQ

What insider transaction did Jabil (JBL) report for Mark T. Mondello?

Jabil reported that Executive Chairman and director Mark T. Mondello sold Jabil common stock in two open-market transactions on January 16, 2026.

How many Jabil (JBL) shares did Mark T. Mondello sell in this Form 4?

Mark T. Mondello sold 3,444 shares of Jabil common stock in one transaction and 13,756 shares in a separate transaction on January 16, 2026.

At what prices were the Jabil (JBL) shares sold by Mark T. Mondello?

The 3,444 shares were sold at a weighted average price of $250.56 per share, with individual trades between $250.36 and $250.92. The 13,756 shares were sold at a weighted average price of $249.86 per share, with trades between $249.360 and $250.345.

How many Jabil (JBL) shares does Mark T. Mondello own after these sales?

Following the reported transactions, Mark T. Mondello beneficially owned 1,111,459 shares of Jabil common stock directly.

What is Mark T. Mondello’s role at Jabil (JBL)?

Mark T. Mondello is reported as both a director and an officer of Jabil Inc., serving as Executive Chairman.

Were the Jabil (JBL) share sales executed in single or multiple trades?

Both reported transactions were executed in multiple trades, with the Form 4 stating that the prices disclosed are weighted average sale prices across the individual trades.