[Form 4] First Internet Bancorp Insider Trading Activity

Rhea-AI Filing Summary

First Internet Bancorp (INBK) reported an insider transaction: Chairman and CEO David B. Becker, also a Director, purchased 5,000 shares of common stock on 10/29/2025 at a weighted-average price of $18.67 (Code P).

Following this transaction, Becker beneficially owned 419,194 shares, held directly. The filing notes the purchase price reflects trades between $18.60 and $18.69. Reported holdings include shares acquired from January 15, 2025 through October 15, 2025 via the company’s Dividend Reinvestment and Stock Purchase Plan (2,059 shares) and Employee Stock Purchase Plan (817 shares).

SEC Form 4

FORM 4

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
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

BECKER DAVID B

(Last) (First) (Middle)

8701 E. 116TH STREET

(Street)

FISHERS IN 46038

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
First Internet Bancorp [ INBK ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Chairman and CEO

3. Date of Earliest Transaction (Month/Day/Year)
10/29/2025

4. If Amendment, Date of 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

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
Common Stock	10/29/2025		P		5,000	A	$18.67(1)	419,194(2)	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 (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 Securities Underlying Derivative Security (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: 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

Explanation of Responses:

1. Reflects the weighted-average price of shares purchased by the reporting person in multiple transactions at prices ranging from $18.60 to $18.69 per share. The reporting person undertakes to provide to the issuer, a security holder of the issuer or the U.S. Securities and Exchange Commission staff, upon request, full information regarding the number of shares purchased at each separate price.

2. Includes 2,059 shares acquired from January 15, 2025 through October 15, 2025 pursuant to the First Internet Bancorp Dividend Reinvestment and Stock Purchase Plan and 817 shares acquired from January 15, 2025 through October 15, 2025 pursuant to the First Internet Bancorp Employee Stock Purchase Plan.

Remarks:

	/s/ Kenneth J. Lovik, Attorney-in-Fact for David B. Becker (power of attorney previously filed)	10/30/2025
	** Signature of Reporting Person	Date
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.

FAQ

How many INBK shares did the CEO buy?

5,000 shares of common stock were purchased.

What price did David B. Becker pay for the INBK shares?

A weighted-average price of $18.67, with trades between $18.60 and $18.69.

When did the INBK insider purchase occur?

The transaction date was 10/29/2025.

What is the CEO’s total beneficial ownership after the transaction?

419,194 shares, held directly.

What was the transaction code reported?

Transaction Code P, indicating a purchase.

Do reported holdings include plan acquisitions for INBK?

Yes. Holdings include 2,059 shares via the Dividend Reinvestment and Stock Purchase Plan and 817 shares via the Employee Stock Purchase Plan from Jan 15, 2025–Oct 15, 2025.

What roles does the reporting person hold at First Internet Bancorp?

He is Chairman and CEO and also a Director.