Roger E. Kahn - 17 Feb 2026 Form 4 Insider Report for Bridgeline Digital, Inc. (BLIN)

Reporting relationship: President and CEO, Director, 10%+ Owner
Issuer ticker: BLIN
Reported as of: 17 Feb 2026
Net transaction value: +$42,206
SEC form: 4
Accepted by SEC: 19 Feb 2026, 19:00:15 UTC
Prior SEC filing: 02 Feb 2026
Next SEC filing: 11 Mar 2026
Source filing: View source filing
Reporting owner signature: /s/ Roger E. Kahn

Key filing fact

Roger E. Kahn filed Form 4 for Bridgeline Digital, Inc. (BLIN) on 19 Feb 2026.

Key facts

This page summarizes Roger E. Kahn's Form 4 filing for Bridgeline Digital, Inc. (BLIN).
3 reported transactions and 0 derivative rows are listed below.
Accepted by SEC: 19 Feb 2026, 19:00.

Change

Previous filing in this sequence was filed on 02 Feb 2026.
Current net transaction value: +$42,206.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001651542 Primary reporting owner

Kahn Roger E.

Relationship: President and CEO, Director, 10%+ Owner
Address: 100 SYLVAN RD. SUITE G-700, WOBURN
Signature: /s/ Roger E. Kahn
Signature date: 19 Feb 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

BLIN transaction

Common Stock

Purchase

Transaction value: $26,476
Shares: +35,301
Change %: +2.1%
Price: $0.7500
Shares after: 1,744,736
Date: 17 Feb 2026
Ownership: Direct
Footnotes: F1

BLIN transaction

Common Stock

Purchase

Transaction value: $11,480
Shares: +14,000
Change %: +0.8%
Price: $0.8200
Shares after: 1,758,736
Date: 18 Feb 2026
Ownership: Direct
Footnotes: F2

BLIN transaction

Common Stock

Purchase

Transaction value: $4,250
Shares: +5,000
Change %: +0.28%
Price: $0.8500
Shares after: 1,763,736
Date: 19 Feb 2026
Ownership: Direct

BLIN holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 544
Date: 17 Feb 2026
Ownership: By Spouse
Footnotes: F3

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 3 footnotes

Footnote F1

This transaction was executed in multiple trades at a prices ranging from $0.74 to $0.77. The reported price in Column 4 is a weighted average price, rounded to the nearest hundredth. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price.

Footnote F2

This transaction was executed in multiple trades at a prices ranging from $0.77 to $0.87. The reported price in Column 4 is a weighted average price, rounded to the nearest hundredth. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price.

Footnote F3

The Reporting Person disclaims beneficial ownership of the securities held by his spouse, except to the extent of his pecuniary interest therein, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of the securities for the purpose of Section 16 or for any other purpose.