Sec Form 4 Filing - Rabin Gary H @ ADVANCED CELL TECHNOLOGY, INC. - 2011-02-07

FORM 4 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

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1. Name and Address of Reporting Person Rabin Gary H 2. Issuer Name and Ticker or Trading Symbol ADVANCED CELL TECHNOLOGY, INC. [ ACTC] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) X __ Director _____ 10% Owner X __ Officer (give title below) _____ Other (specify below) CEO & CFO (Last) (First) (Middle) C/O ADVANCED CELL TECHNOLOGY, INC., 33 LOCKE DRIVE 3. Date of Earliest Transaction (MM/DD/YY) 02/07/2011 (Street) MARLBOROUGH, MA01752 4. If Amendment, Date Original Filed (MM/DD/YY) 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 02/07/2011 S 250,000 D $ 0.1948 17,865,964 ( 1 ) ( 2 ) D Common Stock 02/09/2011 S 250,000 D $ 0.1889 17,615,964 D Common Stock 02/28/2011 S 390,993 D $ 0.1741 17,224,971 D Common Stock 04/26/2011 S 733,102 D $ 0.1775 16,491,869 D Common Stock 05/04/2011 S 266,898 D $ 0.1946 16,224,971 D Common Stock 08/09/2011 S 667,000 D $ 0.1654 15,557,971 D Common Stock 08/10/2011 S 135,100 D $ 0.1624 15,422,871 D Common Stock 08/11/2011 S 707,913 D $ 0.1638 14,714,958 D Common Stock 08/12/2011 S 539,987 D $ 0.1698 14,174,971 D Common Stock 10/12/2011 S 491,650 D $ 0.1452 13,683,321 D Common Stock 10/13/2011 S 787,429 D $ 0.1418 12,895,892 D Common Stock 10/14/2011 S 720,920 D $ 0.1448 12,174,972 D Common Stock 01/23/2012 S 625,000 D $ 0.1752 11,549,972 D Common Stock 05/03/2012 S 199,910 D $ 0.0833 11,350,062 D Common Stock 05/07/2012 S 122,000 D $ 0.0805 11,228,062 D Common Stock 05/11/2012 S 290,000 D $ 0.0717 10,938,062 D Common Stock 05/14/2012 S 388,090 D $ 0.0685 10,549,972 D Common Stock 05/24/2012 S 95,471 D $ 0.0803 10,454,501 D Common Stock 05/25/2012 S 80,000 D $ 0.0805 10,374,501 D Common Stock 05/29/2012 S 24,500 D $ 0.08 10,350,001 D Common Stock 06/15/2012 S 350,000 D $ 0.0725 10,000,001 D Common Stock 08/27/2012 S 1,000,000 D $ 0.0784 9,000,001 D Common Stock 09/05/2012 S 608,556 D $ 0.0822 8,391,445 D Common Stock 09/06/2012 S 391,444 D $ 0.082 8,000,001 D Common Stock 10/22/2012 S 350,000 D $ 0.0715 7,650,001 D Common Stock 10/23/2012 S 650,000 D $ 0.0701 7,000,001 D Common Stock 01/10/2013 S 1,000,000 D $ 0.0792 6,000,001 ( 3 ) 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

Reporting Owners Reporting Owner Name / Address Relationships Director 10% Owner Officer Other Rabin Gary H C/O ADVANCED CELL TECHNOLOGY, INC. 33 LOCKE DRIVE MARLBOROUGH, MA01752 X CEO & CFO Signatures /s/ Gary Rabin 04/15/2013 Signature of Reporting Person Date

Explanation of Responses:

( 1 )This Form 4 reports sales of shares of common stock transacted by the reporting person that were not timely reported by the reporting person. The reporting person reported intervening transactions of common stock on Form 4s that are not reported on this Form 4. In accordance with guidance, column no. 5 of this report (Amount of Securities Beneficially Owned Following Reported Transaction(s)) should reconcile with the reporting person's most recently filed Section 16 report, rather than reflect the number of shares actually owned by the reporting person following each transaction. ( 2 )However, due to the inadvertant misreporting of the number of shares beneficially owned by the reporting person in a report filed on May 24, 2011 (which error in turn carried through to each subsequent Form 4 filed by the reporting person), the number of shares beneficially owned by the reporting person as reflected in the first row of Table I of this report is increased by 3,853,563 compared to the reporting person's most recently filed Form 4 to adjust for the inadvertant misreporting of the amount of shares beneficially held in past Form 4s. ( 3 )As of January 10, 2013 and the date of filing of this Form 4, the reporting person owns 6,000,001 shares of the issuer's common stock. As of the date of filing of this Form 4, 4,000,000 of such shares of common stock held by the reporting person remain subject to a right of repurchase as described in the reporting person's Form 4 filed on August 25, 2011.

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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