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
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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
1. Name and Address of Reporting Person*
SINGER JAMES R

(Last) (First) (Middle)
PO BOX 7020

(Street)
PORTLAND ME 04112

(City) (State) (Zip)
2. Issuer Name and Ticker or Trading Symbol
VICAL INC [ VICL ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
Director X 10% Owner
Officer (give title below) Other (specify below)
3. Date of Earliest Transaction (Month/Day/Year)
07/19/2012
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 07/19/2012 P 10,000 A $3.526 10,015,667 I (1) By CDEF LLC
Common Stock 07/20/2012 P 10,000 A $3.5017 10,025,667 I (1) By CDEF LLC
Common Stock 07/23/2012 P 10,000 A $3.4998 10,035,667 I (1) By CDEF LLC
Common Stock 07/24/2012 P 10,000 A $3.4489 10,045,667 I (1) By CDEF LLC
Common Stock 07/25/2012 P 10,000 A $3.358 10,055,667 I (1) By CDEF LLC
Common Stock 07/26/2012 P 10,000 A $3.3529 10,065,667 I (1) By CDEF LLC
Common Stock 07/27/2012 P 10,000 A $3.5615 10,075,667 I (1) By CDEF LLC
Common Stock 07/30/2012 P 10,000 A $3.4971 10,085,667 I (1) By CDEF LLC
Common Stock 07/31/2012 P 10,000 A $3.491 10,095,667 I (1) By CDEF LLC
Common Stock 08/01/2012 P 10,000 A $3.4449 10,105,667 I (1) By CDEF LLC
Common Stock 08/02/2012 P 10,000 A $3.3511 10,115,667 I (1) By CDEF LLC
Common Stock 08/03/2012 P 10,000 A $3.46 10,125,667 I (1) By CDEF LLC
Common Stock 08/06/2012 P 10,000 A $3.5775 10,135,667 I (1) By CDEF LLC
Common Stock 08/07/2012 P 10,000 A $3.5925 10,145,667 I (1) By CDEF LLC
Common Stock 08/08/2012 P 10,000 A $3.565 10,155.667 I (1) By CDEF LLC
Common Stock 08/09/2012 P 10,000 A $3.5775 10,165,667 I (1) By CDEF LLC
Common Stock 08/10/2012 P 10,000 A $3.5175 10,175,667 I (1) By CDEF LLC
Common Stock 08/13/2012 P 10,000 A $3.475 10,185,667 I (1) By CDEF LLC
Common Stock 08/14/2012 P 10,000 A $3.485 10,195,667 I By CDEF LLC
Common Stock 08/15/2012 P 10,000 A $3.4425 10,205,667 I (1) By CDEF LLC
Common Stock 08/16/2012 P 10,000 A $3.47 10,215,667 I (1) By CDEF LLC
Common Stock 08/20/2012 P 10,000 A $3.505 10,225,667 I (1) By CDEF LLC
Common Stock 08/21/2012 P 20,000 A $3.5322 10,245,667 I (1) By CDEF LLC
Common Stock 08/22/2012 P 10,000 A $3.4775 10,255,667 I (1) By CDEF LLC
Common Stock 08/23/2012 P 10,000 A $3.5175 10,265,667 I (1) By CDEF LLC
Common Stock 08/24/2012 P 10,000 A $3.5175 10,275,667 I (1) By CDEF LLC
Common Stock 08/28/2012 P 10,000 A $3.5986 10,285,667 I (1) By CDEF LLC
Common Stock 08/29/2012 P 10,000 A $3.6549 10,295,667 I (1) By CDEF LLC
Common Stock 08/30/2012 P 10,000 A $3.5974 10,305,667 I (1) By CDEF LLC
Common Stock 08/31/2012 P 10,000 A $3.5823 10,315,667 I (1) By CDEF LLC
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. James R. Singer is the sole member of CDEF LLC, a Maine Limited Liability Company. He has voting and investment control over all securities owned by CDEF LLC.
James R. Singer 01/15/2012
** 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 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).
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