Jabil (JBL) Executive Chairman Sells 20,000 Shares via 10b5-1 Plan

Mark T. Mondello, Executive Chairman and Director of Jabil Inc. (JBL), reported sales of a total of 20,000 shares of Jabil common stock on 10/01/2025 under a Rule 10b5-1 trading plan adopted on 12/22/2024.

Rhea-AI Filing Summary

Mark T. Mondello, Executive Chairman and Director of Jabil Inc. (JBL), reported sales of a total of 20,000 shares of Jabil common stock on 10/01/2025 under a Rule 10b5-1 trading plan adopted on 12/22/2024. The Form 4 shows five separate sale entries with weighted-average prices reported for each line (ranging in the filings between the low $211s and high $216s), and the aggregate effect reduced the reporting person’s beneficial ownership to 1,380,190 shares following the transactions.

The filing was submitted by an attorney-in-fact and is a standard Section 16 disclosure showing disposition (code S) of shares. The document lists the execution was pursuant to the adopted 10b5-1 plan, and the reporter offers to provide trade-level price details to the SEC, issuer or shareholders on request.

Insider Trade Summary

Net Seller: 20,000 shares

Net Sell 5 txns

Insider MONDELLO MARK T

Role Executive Chairman

Sold 20,000 shs ($4.30M)

Type	Security	Shares	Price	Value
Sale	Common Stock	867	$213.08	$185K
Sale	Common Stock	1,641	$211.87	$348K
Sale	Common Stock	3,225	$214.26	$691K
Sale	Common Stock	3,916	$215.94	$846K
Sale	Common Stock	10,351	$215.23	$2.23M

Holdings After Transaction: Common Stock — 1,380,190 shares (Direct)

Footnotes (6)

1. F1. This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 22, 2024.
2. F2. The transactions reflected on this line were executed in multiple trades at prices ranging from $212.58 to $213.29, 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.
3. F3. The transactions reflected on this line were executed in multiple trades at prices ranging from $211.28 to $212.27, 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.
4. F4. The transactions reflected on this line were executed in multiple trades at prices ranging from $213.685 to $214.660, 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.
5. F5. The transactions reflected on this line were executed in multiple trades at prices ranging from $215.68 to $216.41, 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.
6. F6. The transactions reflected on this line were executed in multiple trades at prices ranging from $214.68 to $215.67, 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.

FAQ

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What did JABIL INC (JBL) Executive Chairman Mark Mondello report on Form 4?

The Form 4 reports that Mark T. Mondello sold a total of 20,000 shares on 10/01/2025, and his beneficial ownership after the sales was 1,380,190 shares.

Were the sales made under a Rule 10b5-1 trading plan for JBL?

Yes. The filing states the transactions were effected pursuant to a Rule 10b5-1 trading plan adopted on 12/22/2024.

What price information is disclosed for the JBL share sales?

Each sale line reports a weighted average price with the underlying trades executed in ranges from about $211.28 to $216.41; the filer offers to provide per-trade details upon request.

Who signed and filed the Form 4 for Mark Mondello?

The Form 4 was signed by Lisa N. Clark, Attorney-in-Fact on behalf of the reporting person on 10/02/2025.

How many separate sale entries are listed on the Form 4?

There are five separate sale entries recorded on the Form 4 for transactions dated 10/01/2025.

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Form 4 Insider Transactions: What Each Field Means →

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Accepted by SEC EDGAR 10/03/2025 - 08:09 PM Learn about SEC filing dates

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).

X

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)
10/01/2025

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	10/01/2025		S(1)		867	D	$213.08(2)	1,399,323	D
Common Stock	10/01/2025		S(1)		1,641	D	$211.87(3)	1,397,682	D
Common Stock	10/01/2025		S(1)		3,225	D	$214.26(4)	1,394,457	D
Common Stock	10/01/2025		S(1)		3,916	D	$215.94(5)	1,390,541	D
Common Stock	10/01/2025		S(1)		10,351	D	$215.23(6)	1,380,190	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. This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 22, 2024.

2. The transactions reflected on this line were executed in multiple trades at prices ranging from $212.58 to $213.29, 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.

3. The transactions reflected on this line were executed in multiple trades at prices ranging from $211.28 to $212.27, 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.

4. The transactions reflected on this line were executed in multiple trades at prices ranging from $213.685 to $214.660, 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.

5. The transactions reflected on this line were executed in multiple trades at prices ranging from $215.68 to $216.41, 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.

6. The transactions reflected on this line were executed in multiple trades at prices ranging from $214.68 to $215.67, 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	10/02/2025
	** 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.
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