Roger E. Kahn - 30 Dec 2025 Form 4 Insider Report for Bridgeline Digital, Inc. (BLIN)

Signature
/s/ Roger E. Kahn
Issuer symbol
BLIN
Transactions as of
30 Dec 2025
Net transactions value
+$194
Form type
4
Filing time
31 Dec 2025, 17:32:21 UTC
Previous filing
02 Oct 2025
Next filing
02 Feb 2026

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Quoteable Key Fact

"Roger E. Kahn filed Form 4 for Bridgeline Digital, Inc. (BLIN) on 31 Dec 2025."

Quick Takeaways

  • This page summarizes Roger E. Kahn's Form 4 filing for Bridgeline Digital, Inc. (BLIN).
  • 3 reported transactions and 1 derivative row are listed below.
  • Filing timestamp: 31 Dec 2025, 17:32.

What Changed

  • Previous filing in this sequence was filed on 02 Oct 2025.
  • Current net transaction value: +$194.

Why This Matters

  • 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.

Official SEC Source

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

See Original Filing

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Kahn Roger E. President and CEO, Director, 10%+ Owner 100 SYLVAN RD. SUITE G-700, WOBURN /s/ Roger E. Kahn 31 Dec 2025 0001651542

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction BLIN Common Stock Options Exercise $810 +1,000 +0.07% $0.8100 1,410,120 30 Dec 2025 Direct
transaction BLIN Common Stock Tax liability $616 -685 -0.05% $0.9000 1,409,435 30 Dec 2025 Direct F1
holding BLIN Common Stock 544 30 Dec 2025 By Spouse F2

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction BLIN Stock option (right to buy) Options Exercise $0 -1,000 -100% $0.000000 0 30 Dec 2025 Common Stock 1,000 $0.8100 Direct F3
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 The Reporting Person delivered these shares to satisfy the exercise price.
F2 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.
F3 Options vested in equal quarterly installments beginning May 7, 2024.