Alan K. Tse - 15 Feb 2026 Form 4 Insider Report for JONES LANG LASALLE INC (JLL)

Role: Chief Legal Officer
Signature: /s/ Seth Gastwirth, attorney-in-fact for Alan K. Tse
Issuer symbol: JLL
Transactions as of: 15 Feb 2026
Net transactions value: -$676,611
Form type: 4
Filing time: 18 Feb 2026, 15:12:26 UTC
Previous filing: 19 Aug 2025
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Tse Alan K	Chief Legal Officer	200 E. RANDOLPH DRIVE, CHICAGO	/s/ Seth Gastwirth, attorney-in-fact for Alan K. Tse	18 Feb 2026	0001515147

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	JLL	Common Stock	Options Exercise	$0	+1,070	+9.2%	$0.000000	12,718	15 Feb 2026	Direct
transaction	JLL	Common Stock	Tax liability	$137,346	-475	-3.7%	$289.15	12,243	15 Feb 2026	Direct
transaction	JLL	Common Stock	Options Exercise	$0	+3,903	+32%	$0.000000	16,146	15 Feb 2026	Direct
transaction	JLL	Common Stock	Tax liability	$355,654	-1,230	-7.6%	$289.15	14,916	15 Feb 2026	Direct
transaction	JLL	Common Stock	Options Exercise	$0	+1,432	+9.6%	$0.000000	16,348	15 Feb 2026	Direct
transaction	JLL	Common Stock	Tax liability	$183,610	-635	-3.9%	$289.15	15,713	15 Feb 2026	Direct

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	JLL	Restricted Stock Units	Options Exercise	$0	-1,070	-33%	$0.000000	2,141	15 Feb 2026	Common Stock	1,070	$0.000000	Direct	F1, F2
transaction	JLL	Restricted Stock Units	Options Exercise	$0	-3,903	-100%	$0.000000	0	15 Feb 2026	Common Stock	3,903	$0.000000	Direct	F1, F3
transaction	JLL	Restricted Stock Units	Options Exercise	$0	-1,432	-50%	$0.000000	1,433	15 Feb 2026	Common Stock	1,432	$0.000000	Direct	F1, F4

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Restricted stock units convert into an equal number of shares of common stock.
F2	On April 4, 2025, the Reporting Person was granted 3,211.00 RSU shares vesting with respect to one third of the shares on each of February 15, 2026, February 15, 2027, and February 15, 2028.
F3	On April 5, 2023, the Reporting Person was granted 3,903.00 restricted stock units vesting with respect to all shares on February 15, 2026.
F4	On April 5, 2024, the Reporting Person was granted 4,297.00 restricted stock units vesting with respect to one-third of the shares on each of February 15, 2025, February 15, 2026 and February 15, 2027.