FORM 3
        
UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

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Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940
                      

1. Name and Address of Reporting Person *

Fontenot Anita M
2. Date of Event Requiring Statement (MM/DD/YYYY)
6/21/2023 

3. Issuer Name and Ticker or Trading Symbol

Investar Holding Corp [ISTR]
(Last)        (First)        (Middle)

C/O INVESTAR HOLDING CORPORATION, 10500 COURSEY BLVD.
4. Relationship of Reporting Person(s) to Issuer (Check all applicable)

__X__ Director                          _____ 10% Owner
_____ Officer (give title below)        _____ Other (specify below)
(Street)

BATON ROUGE, LA 70816      

(City)              (State)              (Zip)
5. If Amendment, Date Original Filed(MM/DD/YYYY)
 

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 Beneficially Owned
1.Title of Security
(Instr. 4)
2. Amount of Securities Beneficially Owned
(Instr. 4)
3. Ownership Form: Direct (D) or Indirect (I)
(Instr. 5)
4. Nature of Indirect Beneficial Ownership
(Instr. 5)
Common Stock 11844 (1)D  
Common Stock 2000 I By Percy J. Fontenot, Inc. 

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivate Security
(Instr. 4)
2. Date Exercisable and Expiration Date
(MM/DD/YYYY)
3. Title and Amount of Securities Underlying Derivative Security
(Instr. 4)
4. Conversion or Exercise Price of Derivative Security5. Ownership Form of Derivative Security: Direct (D) or Indirect (I)
(Instr. 5)
6. Nature of Indirect Beneficial Ownership
(Instr. 5)
Date ExercisableExpiration DateTitleAmount or Number of Shares

Explanation of Responses:
(1) Includes 1,934 restricted stock units subject to certain annual vesting requirements.

Remarks:
EX 24: POWER OF ATTORNEY

Reporting Owners
Reporting Owner Name / Address
Relationships
Director10% OwnerOfficerOther
Fontenot Anita M
C/O INVESTAR HOLDING CORPORATION
10500 COURSEY BLVD.
BATON ROUGE, LA 70816
X



Signatures
/s/ Anita M. Fontenot6/30/2023
**Signature of Reporting PersonDate


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 5(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.
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INVESTAR HOLDING CORPORATION

POWER OF ATTORNEY

Know all by these presents, that the undersigned hereby constitutes and appoints the
Corporate Secretary, any Assistant Corporate Secretary, the Chief Financial Officer of Investar Holding Corporation (the
"Company"), and the Director of Financial Reporting of
Investar Bank, each signing individually (individually, an "Agent"), as the
undersigned's
true and lawful attorney-in-fact to:

(1) prepare, execute in the undersigned's name and on the undersigned's behalf, and submit to the U.S. Securities and Exchange Commission (the "SEC") a Form ID, including amendments thereto, and any other documents necessary or appropriate to obtain codes and passwords enabling the undersigned to make electronic filings with the SEC of reports required by Section 16(a) of the Securities Exchange Act of 1934 or any rule or regulation of the SEC;

(2) execute for and on behalf of the undersigned, in the undersigned's capacity as an officer and/or director of the Company, Forms 3, 4 and 5 in accordance with Section 16(a) of the Securities Exchange Act of 1934 and the rules thereunder;

(3) do and perform any and all acts for and on behalf of the undersigned which may be necessary or desirable to complete and execute any such Form 3, 4 or 5 and timely file such form with the SEC and any stock exchange or similar authority; and

(4) take any other action of any type whatsoever in connection with the foregoing which, in the opinion of such attorney-in-fact, may be of benefit to, in the best interest of, or legally required by, the undersigned, it being understood that the documents executed by such attorney-in- fact on behalf of the undersigned pursuant to this Power of Attorney shall be in such form and shall contain such terms and conditions as such attorney-in-fact may approve in such attorney-in-fact's discretion.

The undersigned hereby grants to such attorneys-in-fact full power and authority to do and perform any and every act and
thing whatsoever requisite, necessary or proper
to be done in the exercise of any of the rights and powers herein granted, as fully to
all intents and purposes as the undersigned might or could do if personally present, with
full power of substitution or revocation, hereby ratifying and confirming all that such
attorneys-in-fact, or any such attorney-in- fact's substitute or substitutes, shall
lawfully
do or cause to be done by virtue of this power of attorney and the rights and powers herein
granted. The undersigned acknowledges that the foregoing attorneys-in-fact, in serving in
such capacity at the request of the
undersigned, are not assuming, nor is the Company
assuming, any of the undersigned's
responsibilities to comply with Section 16 of
the Securities Exchange Act of 1934.

This Power of Attorney shall remain in full force and effect until the undersigned is no longer required to file Forms 3, 4 and 5 with respect to the undersigned's holdings of and transactions in securities issued by the Company, unless earlier revoked by the undersigned in a signed writing delivered to the foregoing attorney-in-fact.

IN WITNESS WHEREOF, the undersigned has caused this Power of Attorney to be executed as of the date set forth below.

/s/ Anita M. Fontenot
-------------------
Signature

Anita M. Fontenot
Print name

Witness:

/s/ Patrice Theriot
-------------------

Witness:

/s/ John Campbell
-------------------
Date: June 21, 2023

SWORN TO AND SUBSCRIBED BEFORE ME
this 21st day of June 2023.

/s/ Katie Gravois Plaisance
-------------------
Notary Public

#34566
Notary Public #