Sec Form 4 Filing - O'Brien Andrew @ Trean Insurance Group, Inc. - 2020-07-20

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

OMB APPROVAL OMB Number: 3235-0287 Expires: November 30, 2011 Estimated average burden hours per response... 0.5

1. Name and Address of Reporting Person O'Brien Andrew 2. Issuer Name and Ticker or Trading Symbol Trean Insurance Group, Inc. [ TIG] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) X __ Director _____ 10% Owner X __ Officer (give title below) _____ Other (specify below) President and CEO (Last) (First) (Middle) C/O TREAN INSURANCE GROUP, INC., 150 LAKE STREET WEST 3. Date of Earliest Transaction (MM/DD/YY) 07/20/2020 (Street) WAYZATA, MN55391 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, par value $0.01 per share 07/20/2020 S 470,425 D $ 13.95 ( 1 ) 4,260,840 I As trustee ( 2 ) Common Stock, par value $0.01 per share 07/22/2020 S 160,282 D $ 13.95 ( 3 ) 4,100,558 I As trustee ( 2 )

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 O'Brien Andrew C/O TREAN INSURANCE GROUP, INC. 150 LAKE STREET WEST WAYZATA, MN55391 X President and CEO Signatures /s/ Jill K. Johnson, attorney-in-fact 07/22/2020 Signature of Reporting Person Date

Explanation of Responses:

( 1 )Pursuant to an underwriting agreement, dated July 15, 2020 (the "Underwriting Agreement"), and in connection with the registered public offering of shares of common stock of the Issuer, pursuant to the final prospectus supplement dated July 15, 2020, which sale was completed on July 20, 2020, the underwriters purchased, and the Andrew M. O'Brien Premarital Trust, as the selling stockholder, sold an aggregate of 470,425 shares of common stock of the Issuer. ( 2 )Held by the Andrew M. O'Brien Premarital Trust, of which Mr. O'Brien is the trustee. ( 3 )The underwriters' purchase of additional shares of common stock from the Andrew M. O'Brien Premarital Trust pursuant to the underwriters' over-allotment option under the Underwriting Agreement closed on July 22, 2020.

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).

Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.