Sec Form 4/A Filing - Grainger Guy @ JONES LANG LASALLE INC - 2017-05-31

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

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, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL OMB Number: 3235-0287 Expires: November 30, 2011 Estimated average burden hours per response... 0.5

1. Name and Address of Reporting Person Grainger Guy 2. Issuer Name and Ticker or Trading Symbol JONES LANG LASALLE INC [ JLL] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director _____ 10% Owner X __ Officer (give title below) _____ Other (specify below) CEO, EMEA (Last) (First) (Middle) 200 EAST RANDOLPH DRIVE 3. Date of Earliest Transaction (MM/DD/YY) 05/31/2017 (Street) CHICAGO, IL60601 4. If Amendment, Date Original Filed (MM/DD/YY) 05/31/2017 6. Individual or Joint/Group Filing (Check Applicable Line) __ X __ Form filed by One Reporting Person _____ Form filed by More than One Reporting Person (City) (State) (Zip)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned 1.Title of Security (Instr. 3) 2. Transaction Date (MM/DD/YY) 2A. Deemed Execution Date, if any (MM/DD/YY) 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 05/31/2017 S 1,000 D $ 114.1 257 ( 2 ) D Common Stock 07/01/2017 M 122 A $ 0 ( 1 ) 379 ( 3 ) D Common Stock 07/01/2017 F 57 D $ 125 322 ( 4 ) D Common Stock 02/15/2018 M 931 A $ 0 ( 1 ) 1,253 ( 5 ) D Common Stock 02/15/2018 F 437 D $ 159.66 816 ( 6 ) D Common Stock 02/22/2018 M 1,202 A $ 0 ( 1 ) 2,012 ( 7 ) D Common Stock 02/22/2018 F 564 D $ 159.2 1,454 ( 8 ) 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 (MM/DD/YY) 3A. Deemed Execution Date, if any (MM/DD/YY) 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 (MM/DD/YY) 7. Title and Amount of Underlying Securities (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 of Derivative Security: 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 Restricted Stock Units $ 0 ( 1 ) 07/01/2017 M 122 07/01/2017( 9 ) 07/01/2019( 9 ) Common Stock 122 $ 0 121 D Restricted Stock Units $ 0 ( 1 ) 02/22/2018 M 1,202 02/22/2018( 10 ) 02/22/2020( 10 ) Common Stock 1,202 $ 0 2,404 D

Reporting Owners Reporting Owner Name / Address Relationships Director 10% Owner Officer Other Grainger Guy 200 EAST RANDOLPH DRIVE CHICAGO, IL60601 CEO, EMEA Signatures Mackenzie K. Phillips, attorney-in-fact for Guy Grainger 08/28/2018 Signature of Reporting Person Date

Explanation of Responses:

( 1 )Restricted share units convert into an equal number of shares of common stock. ( 2 )This amendment corrects the amount of beneficially owned shares from 4,797 to 257, due to an incorrectly disclosed amount on the Reporting Person's Form 3 filed October 13, 2016. ( 3 )This amendment corrects the amount of beneficially owned shares from 4,919 to 379, due to an incorrectly disclosed amount on the Reporting Person's Form 3 filed October 13, 2016. ( 4 )This amendment corrects the amount of beneficially owned shares from 4,862 to 322, due to an incorrectly disclosed amount on the Reporting Person's Form 3 filed October 13, 2016. ( 5 )This amendment corrects the amount of beneficially owned shares from 5,793 to 1,253, due to an incorrectly disclosed amount on the Reporting Person's Form 3 filed October 13, 2016. ( 6 )This amendment corrects the amount of beneficially owned shares from 5,536 to 816, due to an incorrectly disclosed amount on the Reporting Person's Form 3 filed October 13, 2016. ( 7 )This amendment corrects the amount of beneficially owned shares from 6,558 to 2,012, due to an incorrectly disclosed amount on the Reporting Person's Form 3 filed October 13, 2016. ( 8 )This amendment corrects the amount of beneficially owned shares from 5,994 to 1,454, due to an incorreclty disclosed amount on the Reporting Person's Form 3 filed October 13, 2016. ( 9 )On March 7, 2014, the Reporting Person was granted 243 restricted stock units, vesting with respect to one-half of the shares on each of July 1, 2017 and July 1, 2019. ( 10 )On February 22, 2017, the Reporting Person was granted 3,606 restricked stock units, vesting with respect to on-third of the shares on each of February 22, 2018, February 22, 2019 and February 22, 2020.

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.