SEC Form 3
FORM 3 UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940
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1. Name and Address of Reporting Person*
Rosman Adam L.

(Last) (First) (Middle)
C/O WILLIS GROUP HOLDINGS PLC
51 LIME STREET

(Street)
LONDON, ENGLAND X0 EC3M 7DQ

(City) (State) (Zip)
2. Date of Event Requiring Statement (Month/Day/Year)
05/07/2012
3. Issuer Name and Ticker or Trading Symbol
WILLIS GROUP HOLDINGS PLC [ WSH ]
4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
Director 10% Owner
X Officer (give title below) Other (specify below)
Group General Counsel
5. 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 Beneficially Owned
1. Title of Security (Instr. 4) 2. Amount of Securities Beneficially Owned (Instr. 4) 3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5) 4. Nature of Indirect Beneficial Ownership (Instr. 5)
Table II - Derivative Securities Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4) 2. Date Exercisable and Expiration Date (Month/Day/Year) 3. Title and Amount of Securities Underlying Derivative Security (Instr. 4) 4. Conversion or Exercise Price of Derivative Security 5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5) 6. Nature of Indirect Beneficial Ownership (Instr. 5)
Date Exercisable Expiration Date Title Amount or Number of Shares
Option 02/02/2010 (1) 02/02/2017 Ordinary Shares, nominal value $0.000115 per share 60,000 24.54 D
Option 05/05/2011 (2) 05/05/2017 Ordinary Shares, nominal value $0.000115 per share 10,000 26.17 D
Option 05/02/2014 (3) 05/02/2019 Ordinary Shares, nominal value $0.000115 per share 4,329 41.51 D
Explanation of Responses:
1. On February 2, 2009, options were granted to the reporting person. The options are fully exercisable; they became exercisable as to 20,000 shares on each of the first, second and third anniversaries of the grant date.
2. On May 5, 2009, options were granted to the reporting person. The options become exercisable as to 2,500 shares on each of the second, third, fourth and fifth anniversaries of the grant date.
3. On May 2, 2011, options were granted to the reporting person. The options become exercisable as to 2,164 shares on the third anniversary of the grant date and 2,165 shares on the fourth anniversary of the grant date.
/s/ Adam L. Rosman 05/15/2012
** 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 5 (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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