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 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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(Print or Type Responses)
1. Name and Address of Reporting Person *
Wood Gavin
  2. Issuer Name and Ticker or Trading Symbol
Adaptimmune Therapeutics PLC [ADAP]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
_____ Director _____ 10% Owner
__X__ Officer (give title below) _____ Other (specify below)
Chief Financial Officer
(Last)
(First)
(Middle)
C/O ADAPTIMMUNE THERAPEUTICS PLC,, 60 JUBILEE AVENUE, MILTON PARK
3. Date of Earliest Transaction (Month/Day/Year)
12/14/2020
(Street)

ABINGDON, X0 OX14 4RX
4. If Amendment, Date 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
(City)
(State)
(Zip)
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
Ordinary Shares with a nominal value of GBP0.001 per share (1) 12/14/2020   P   24,000 (2) A $ 0.6896 (3) 57,000 (4) D  

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
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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 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
Wood Gavin
C/O ADAPTIMMUNE THERAPEUTICS PLC,
60 JUBILEE AVENUE, MILTON PARK
ABINGDON, X0 OX14 4RX
      Chief Financial Officer  

Signatures

 /s/ Gavin Wood   12/16/2020
**Signature of Reporting Person Date

Explanation of Responses:

* 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).
(1) The ordinary shares whose purchase is reported on this line are represented by American Depositary Shares ("ADS") and are held in the form of ADSs by Gavin Wood. Each ADS represents six ordinary shares of Adaptimmune Therapeutics plc.
(2) The 24,000 ordinary shares reported in Column 4 are represented by 4,000 ADSs.
(3) The price reported in Column 4 of $0.6896 per ordinary share is derived from the purchase price paid on December 14, 2020 of $4.1375 per ADS divided by six.
(4) The 57,000 ordinary shares reported in Column 5 include 33,000 ordinary shares represented by 5,500 ADSs owned by Mr. Wood prior to the purchase reported in Column 4. These shares are held in the form of ADSs by Mr. Wood.

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