Ownership Submission
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, 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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(Print or Type Responses)
1. Name and Address of Reporting Person *
Xu Xiaochun
   2. Issuer Name and Ticker or Trading Symbol
CESCA THERAPEUTICS INC. [KOOL] 		5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
__X__ Director __X__ 10% Owner
__X__ Officer (give title below) _____ Other (specify below)
President and CEO
(Last)
(First)
(Middle)
2711 CITRUS ROAD		 3. Date of Earliest Transaction (Month/Day/Year)
04/16/2018
(Street)

RANCHO CORDOVA, CA 95742		 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

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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
Second Amended and Restated Convertible Promissory Note (1) $ 1.61 04/16/2018   A   $ 10,000,000   04/16/2018(1) 03/06/2022(1) Common Stock, par value $.001 per share 6,211,180 (1) $ 1.61 (1) 10,000,000 I By Boyalife Asset Holding II, Inc. (2)

Reporting Owners

Reporting Owner Name / Address Relationships
 Director  10% Owner  Officer  Other
Xu Xiaochun
2711 CITRUS ROAD
RANCHO CORDOVA, CA 95742		   X   X   President and CEO  

Signatures

 /s/ Xiaochun Xu   04/18/2018
**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 Second Amended and Restated Convertible Promissory Note due March 6, 2022 (the "Note") was issued pursuant to a First Amended and Restated Revolving Credit Agreement, dated April 16, 2018, as reported in the Issuer's Form 8-K filed on April 18, 2018. The Note is in the maximum aggregate principal amount of $10.0 million, and the outstanding balance and accrued but unpaid interest is convertible at any time by the holder thereof at an initial conversion price of $1.61 per share, subject to adjustment as set forth in the Note.
(2) The reported securities are held directly by Boyalife Asset Holding II, Inc. The reporting person is the sole owner and officer of Boyalife Group, Inc., which is the sole owner of Boyalife Asset Holding II, Inc. As such, the reporting person may be deemed to beneficially own the securities reported herein and owned directly by Boyalife Asset Holding II, Inc. The reporting person disclaims beneficial ownership of such securities, and this report shall not be deemed an admission that such reporting person is the beneficial owner of the securities for the purpose of Section 16 or for any other purpose, except to the extent of such reporting person's pecuniary interest therein.

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