SC Filed 2023-03-15 Event — SEC 0001437749-23-006735 →

Kahn Roger E. → Bridgeline Digital, Inc. BLIN

Stake: — Shares: —

Item 4 — Purpose of Transaction

Not extracted from this filing — typically because it's an amendment (13D/A) and Item 4 is unchanged from the parent filing. Read the raw SEC filing →

Cross-References

Insider Activity (last 365d)

23 transactions

18 buys · 0 sales · 1 awards/exercises

Issuer Cluster

12 13D/G filings on this issuer

11 other filings besides this one

Filer Track Record

3 filings by this filer

2 other filings in the data moat

Short Interest · settle 2026-07-15

DTC 1.00

99,861 shares short · +114.8% vs prior

Form 4 Insider Transactions · last 365d

Date	Insider	Role	Type	Shares	Price	Value
2026-03-10	Kahn Roger E.	director, officer, 10%+ owner	Buy	10,000	$0.93	$9K
2026-03-03	Ketslakh Michael	director	Buy	4,472	$0.85	$4K
2026-03-02	Ketslakh Michael	director	Buy	2,487	$0.85	$2K
2026-02-25	Ketslakh Michael	director	Buy	10,647	$0.85	$9K
2026-02-24	Ketslakh Michael	director	Buy	2,394	$0.85	$2K
2026-02-19	Ketslakh Michael	director	Buy	1,353	$0.85	$1K
2026-02-19	Kahn Roger E.	director, officer, 10%+ owner	Buy	5,000	$0.85	$4K
2026-02-18	Kahn Roger E.	director, officer, 10%+ owner	Buy	14,000	$0.82	$11K
2026-02-17	Kahn Roger E.	director, officer, 10%+ owner	Buy	35,301	$0.75	$26K
2026-01-30	KAHN JONI	director	Award	22,500	—	—
2026-01-30	Galaznik Kenneth	director	Award	22,500	—	—
2026-01-30	Ketslakh Michael	director	Award	22,500	—	—
2026-01-30	Ross Brandon	director	Award	22,500	—	—
2026-01-30	Windhausen Thomas R.	officer	Award	50,000	$0.82	$41K
2026-01-30	Kahn Roger E.	director, officer, 10%+ owner	Award	300,000	$0.82	$246K
2026-01-30	Ross Brandon	director	F	7,583	$0.82	$6K
2026-01-30	KAHN JONI	director	F	7,252	$0.82	$6K
2025-12-30	Kahn Roger E.	director, officer, 10%+ owner	Option exercise	1,000	$0.81	$810
2025-12-30	Kahn Roger E.	director, officer, 10%+ owner	F	685	$0.90	$617
2025-09-30	Kahn Roger E.	director, officer, 10%+ owner	Award	169,429	—	—
2025-09-30	Windhausen Thomas R.	officer	Award	50,000	$1.32	$66K
2025-09-30	Kahn Roger E.	director, officer, 10%+ owner	F	57,098	$1.32	$75K
2025-08-26	Kahn Roger E.	director, officer, 10%+ owner	Buy	39,500	$1.38	$55K

Other 13D/G Filings on Bridgeline Digital, Inc.

Filed	Form	Filer	Stake	Shares
2024-01-03	SC	Jacobsen Per A.	—	—	view →
2023-06-21	SC	Kahn Roger E.	—	—	view →
2022-09-20	SC	Kahn Roger E.	—	—	view →
2020-05-18	SC	Binsalamah Ziyad	—	—	view →
2020-05-04	SC	Binsalamah Ziyad	—	—	view →
2020-03-20	SC	Binsalamah Ziyad	—	—	view →
2020-03-06	SC	Binsalamah Ziyad	—	—	view →
2020-02-03	SC	Binsalamah Ziyad	—	—	view →
2019-12-27	SC	Binsalamah Ziyad	—	—	view →
2019-12-19	SC	Binsalamah Ziyad	—	—	view →
2019-10-07	SC	Binsalamah Ziyad	—	—	view →

Other Filings by Kahn Roger E.

Filed	Form	Issuer	Stake	Shares
2023-06-21	SC	Bridgeline Digital, Inc. BLIN	—	—	view →
2022-09-20	SC	Bridgeline Digital, Inc. BLIN	—	—	view →

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