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Bridgeline Digital, Inc. (BLIN)

Bridgeline Digital, Inc. (BLIN) Insider Trading

Directors, officers and holders of more than 10% of BLIN report their trades in its stock on SEC Form 4, within two business days. Each row below is one Form 4 transaction line. The one-letter code says what kind of transaction it was: only P (purchase) and S (sale) are open-market or private trades; awards, option exercises, tax withholding and gifts carry other codes.

Recent Form 4 transactions

The 48 most recent of 48 transactions on file: 23 with code P, 0 with code S and 25 with other codes.

DateInsiderCodeShares
Mar 10, 2026Kahn Roger E.P Purchase10,000
Mar 3, 2026Ketslakh MichaelP Purchase4,472
Mar 2, 2026Ketslakh MichaelP Purchase2,487
Feb 25, 2026Ketslakh MichaelP Purchase10,647
Feb 24, 2026Ketslakh MichaelP Purchase2,394
Feb 19, 2026Kahn Roger E.P Purchase5,000
Feb 19, 2026Ketslakh MichaelP Purchase1,353
Feb 18, 2026Kahn Roger E.P Purchase14,000
Feb 17, 2026Kahn Roger E.P Purchase35,301
Jan 30, 2026KAHN JONIF Tax Payment7,252
Jan 30, 2026Kahn Roger E.A Award300,000
Jan 30, 2026Ross BrandonF Tax Payment7,583
Jan 30, 2026Ketslakh MichaelA Award22,500
Jan 30, 2026Windhausen Thomas R.A Award50,000
Jan 30, 2026Galaznik KennethA Award22,500
Jan 30, 2026Ross BrandonA Award22,500
Jan 30, 2026KAHN JONIA Award22,500
Dec 30, 2025Kahn Roger E.M Exercise1,000
Dec 30, 2025Kahn Roger E.M Exercise1,000
Dec 30, 2025Kahn Roger E.F Tax Payment685
Sep 30, 2025Kahn Roger E.A Award169,429
Sep 30, 2025Kahn Roger E.F Tax Payment57,098
Sep 30, 2025Windhausen Thomas R.A Award50,000
Aug 26, 2025Kahn Roger E.P Purchase39,500
Jun 26, 2025Kahn Roger E.A Award129,788
Jun 26, 2025Ross BrandonF Tax Payment6,785
Jun 26, 2025Galaznik KennethA Award20,133
Jun 26, 2025Ketslakh MichaelA Award20,133
Jun 26, 2025KAHN JONIA Award20,133
Jun 26, 2025KAHN JONIF Tax Payment6,489
Jun 26, 2025Ross BrandonA Award20,133
Jun 26, 2025Kahn Roger E.F Tax Payment43,739
Jun 20, 2025Kahn Roger E.P Purchase15,000
May 27, 2025Kahn Roger E.P Purchase3,600
May 27, 2025Kahn Roger E.P Purchase30,000
May 27, 2025Kahn Roger E.P Purchase15,000
May 23, 2025Kahn Roger E.P Purchase1,000
May 22, 2025Kahn Roger E.P Purchase4,100
May 22, 2025Kahn Roger E.P Purchase45,900
May 22, 2025Kahn Roger E.P Purchase500
Mar 26, 2025KAHN JONIP Purchase6,579
Mar 26, 2025Ketslakh MichaelP Purchase394,736
Mar 26, 2025Ross BrandonA Award28,000
Mar 26, 2025Kahn Roger E.P Purchase33,334
Jan 29, 2025Kahn Roger E.M Exercise25,000
Jan 29, 2025Kahn Roger E.M Exercise25,000
Sep 13, 2024Kahn Roger E.P Purchase2,500
Aug 22, 2024TAGLICH MICHAEL NP Purchase20,603

Questions about this data

Which insider transactions are open-market trades?

Code P (open market or private purchase) and code S (open market or private sale). Code F is shares withheld to pay tax on vesting stock, A is an award from the company, M and X are option exercises and G is a gift. None of those is the insider choosing to buy or sell in the market.

How quickly are insider trades reported?

A Form 4 is due before the end of the second business day after the trade. The date shown is the transaction date from the form.

Who has to file Form 4?

Officers, directors and beneficial owners of more than 10% of a class of the company’s registered equity, under Section 16 of the Securities Exchange Act.

Look up any code in the Form 4 transaction code reference, or read Form 4 codes explained.