Bridgeline Digital Inc. Insider Trading

BLIN

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Last 12 months

Insiders bought 70K on the open market and sold nothing.

Net open-market

+70K

5 buys · 0 sales

Under a 10b5-1 plan

—

no sales

Insiders who bought / sold

2 / 0

executives and directors

Last open-market buy

Mar 2026

Mar 10, 2026

Get an email when BLIN's executives or directors buy, or make a large sale outside a plan.

Trades · last 2 years

Date	Insider	Trade	Shares	Price	Value	Of their stake	Filing
Mar 10	Roger E. Kahn President and CEO	Bought	10,000	$0.93	9K	0.6%	Form 4
Mar 2 – 3	Michael Ketslakh Director	Bought 2 parts	6,959	$0.85 average	6K	1.4%	Form 4
Feb 24 – 25	Michael Ketslakh Director	Bought 2 parts	13,041	$0.85 average	11K	2.8%	Form 4
Feb 19	Michael Ketslakh Director	Bought	1,353	$0.85	1K	0.3%	Form 4
Feb 17 – 19	Roger E. Kahn President and CEO	Bought 3 parts	54,301	$0.78 average	42K	3.2%	Form 4
Jun 20, 2025 – Aug 26, 2025	Roger E. Kahn President and CEO	Bought 2 parts	54,500	$1.41 average	77K	4.4%	Form 4
May 22, 2025 – May 27, 2025	Roger E. Kahn President and CEO	Bought 7 parts	100,100	$1.55 average	156K	9.5%	Form 4
Mar 26, 2025	Joni Kahn Director	Bought	6,579	$1.52	10K	1164%	Form 4
Mar 26, 2025	Roger E. Kahn President and CEO	Bought	33,334	$1.52	51K	3.3%	Form 4
Mar 26, 2025	Michael Ketslakh Director	Bought	394,736	$1.52	600K	685%	Form 4

Mar 10
Roger E. Kahn
President and CEO · bought 10,000 at $0.93
9K
0.6% of stake
Mar 2 – 3
Michael Ketslakh
Director · bought 6,959 at avg $0.85
6K
1.4% of stake
Feb 24 – 25
Michael Ketslakh
Director · bought 13,041 at avg $0.85
11K
2.8% of stake
Feb 19
Michael Ketslakh
Director · bought 1,353 at $0.85
1K
0.3% of stake
Feb 17 – 19
Roger E. Kahn
President and CEO · bought 54,301 at avg $0.78
42K
3.2% of stake
Jun 20, 2025 – Aug 26, 2025
Roger E. Kahn
President and CEO · bought 54,500 at avg $1.41
77K
4.4% of stake
May 22, 2025 – May 27, 2025
Roger E. Kahn
President and CEO · bought 100,100 at avg $1.55
156K
9.5% of stake
Mar 26, 2025
Joni Kahn
Director · bought 6,579 at $1.52
10K
1164% of stake
Mar 26, 2025
Roger E. Kahn
President and CEO · bought 33,334 at $1.52
51K
3.3% of stake
Mar 26, 2025
Michael Ketslakh
Director · bought 394,736 at $1.52
600K
685% of stake

How to read this. Insiders sell for many reasons: taxes, diversifying, a house. Open-market buys are rarer and say more. A 10b5-1 plan is a trading schedule set up months in advance, so those sales were not timed on news. Large holders (funds and 10% owners) are listed under Everything but not counted as insiders. If you own or watch BLIN, we send a push when an executive buys or makes a large sale outside a plan.

Source: SEC Form 4 filings, filed within two business days of each trade and checked for new ones every hour.

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No recent price35

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Data sourced from SEC EDGAR filings and third-party price providers. Scores, valuations, and metrics are algorithmic estimates. This is not investment advice. See our Terms and Methodology.

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