Roger E. Kahn

CIK: 0001651542

Transaction Breakdown

Open Market Buys (P)15 (65.2%)

High conviction signal

Open Market Sales (S)0 (0.0%)

Position reduction

Option Exercises (M)2 (8.7%)

Derivative conversions

Awards (A)3 (13.0%)

Compensation grants

Other (G, F, J, C, D, …)3 (13.0%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

BLIN

Bridgeline Digital, Inc.

DirectorOfficer10% Owner

Discretionary Trading P&L

Holdings

Transaction History (23 total)

BLIN
Bridgeline Digital, Inc.
Mar 10, 2026
Purchase(P)
Direct
10K shares at avg. $0.93$9K
BLIN
Bridgeline Digital, Inc.
Feb 19, 2026
Purchase(P)
Direct
5K shares at avg. $0.85$4K
BLIN
Bridgeline Digital, Inc.
Feb 18, 2026
Purchase(P)
Direct
14K shares at avg. $0.82$11K
BLIN
Bridgeline Digital, Inc.
Feb 17, 2026
Purchase(P)
Direct
35.3K shares at avg. $0.75$26K
BLIN
Bridgeline Digital, Inc.
Jan 30, 2026
Award(A)
Direct
300K shares at avg. $0.82$246K
BLIN
Bridgeline Digital, Inc.
Dec 30, 2025
Tax Payment(F)
Direct
685 shares at avg. $0.90$616.5
BLIN
Bridgeline Digital, Inc.
Dec 30, 2025
Exercise(M)
Direct
1K shares at avg. $0.81$810
BLIN
Bridgeline Digital, Inc.
Sep 30, 2025
Award(A)
Direct
169.4K shares-
BLIN
Bridgeline Digital, Inc.
Sep 30, 2025
Tax Payment(F)
Direct
57.1K shares at avg. $1.32$75K
BLIN
Bridgeline Digital, Inc.
Aug 26, 2025
Purchase(P)
Direct
39.5K shares at avg. $1.38$55K
BLIN
Bridgeline Digital, Inc.
Jun 26, 2025
Tax Payment(F)
Direct
43.7K shares at avg. $1.51$66K
BLIN
Bridgeline Digital, Inc.
Jun 26, 2025
Award(A)
Direct
129.8K shares-
BLIN
Bridgeline Digital, Inc.
Jun 20, 2025
Purchase(P)
Direct
15K shares at avg. $1.50$23K
BLIN
Bridgeline Digital, Inc.
May 27, 2025
Purchase(P)
Direct
30K shares at avg. $1.53$46K
BLIN
Bridgeline Digital, Inc.
May 27, 2025
Purchase(P)
Direct
15K shares at avg. $1.53$23K
BLIN
Bridgeline Digital, Inc.
May 27, 2025
Purchase(P)
Direct
3.6K shares at avg. $1.54$6K
BLIN
Bridgeline Digital, Inc.
May 23, 2025
Purchase(P)
Direct
1K shares at avg. $1.55$2K
BLIN
Bridgeline Digital, Inc.
May 22, 2025
Purchase(P)
Direct
4.1K shares at avg. $1.55$6K
BLIN
Bridgeline Digital, Inc.
May 22, 2025
Purchase(P)
Direct
500 shares at avg. $1.54$770
BLIN
Bridgeline Digital, Inc.
May 22, 2025
Purchase(P)
Direct
45.9K shares at avg. $1.58$73K
BLIN
Bridgeline Digital, Inc.
Mar 26, 2025
Purchase(P)
Direct
33.3K shares at avg. $1.52$51K
BLIN
Bridgeline Digital, Inc.
Jan 29, 2025
Exercise(M)
Direct
25K shares at avg. $0.81$20K
BLIN
Bridgeline Digital, Inc.
Sep 13, 2024
Purchase(P)
Direct
2.5K shares at avg. $1.04$3K

		Type	Shares	Price		Ownership
Mar 10, 2026	BLIN Bridgeline Digital, Inc.	Purchase(P)	10,000	$0.93	$9,300	Direct
Feb 19, 2026	BLIN Bridgeline Digital, Inc.	Purchase(P)	5,000	$0.85	$4,250	Direct
Feb 18, 2026	BLIN Bridgeline Digital, Inc.	Purchase(P)	14,000	$0.82	$11,480	Direct
Feb 17, 2026	BLIN Bridgeline Digital, Inc.	Purchase(P)	35,301	$0.75	$26,476	Direct
Jan 30, 2026	BLIN Bridgeline Digital, Inc.	Award(A)	300,000	$0.82	$246,000	Direct
Dec 30, 2025	BLIN Bridgeline Digital, Inc.	Tax Payment(F)	685	$0.90	$617	Direct
Dec 30, 2025	BLIN Bridgeline Digital, Inc.	Exercise(M)	1,000	$0.81	$810	Direct
Sep 30, 2025	BLIN Bridgeline Digital, Inc.	Award(A)	169,429	-	-	Direct
Sep 30, 2025	BLIN Bridgeline Digital, Inc.	Tax Payment(F)	57,098	$1.32	$75,369	Direct
Aug 26, 2025	BLIN Bridgeline Digital, Inc.	Purchase(P)	39,500	$1.38	$54,510	Direct
Jun 26, 2025	BLIN Bridgeline Digital, Inc.	Tax Payment(F)	43,739	$1.51	$66,046	Direct
Jun 26, 2025	BLIN Bridgeline Digital, Inc.	Award(A)	129,788	-	-	Direct
Jun 20, 2025	BLIN Bridgeline Digital, Inc.	Purchase(P)	15,000	$1.50	$22,500	Direct
May 27, 2025	BLIN Bridgeline Digital, Inc.	Purchase(P)	30,000	$1.53	$45,900	Direct
May 27, 2025	BLIN Bridgeline Digital, Inc.	Purchase(P)	15,000	$1.53	$22,950	Direct
May 27, 2025	BLIN Bridgeline Digital, Inc.	Purchase(P)	3,600	$1.54	$5,544	Direct
May 23, 2025	BLIN Bridgeline Digital, Inc.	Purchase(P)	1,000	$1.55	$1,550	Direct
May 22, 2025	BLIN Bridgeline Digital, Inc.	Purchase(P)	4,100	$1.55	$6,355	Direct
May 22, 2025	BLIN Bridgeline Digital, Inc.	Purchase(P)	500	$1.54	$770	Direct
May 22, 2025	BLIN Bridgeline Digital, Inc.	Purchase(P)	45,900	$1.58	$72,522	Direct
Mar 26, 2025	BLIN Bridgeline Digital, Inc.	Purchase(P)	33,334	$1.52	$50,668	Direct
Jan 29, 2025	BLIN Bridgeline Digital, Inc.	Exercise(M)	25,000	$0.81	$20,250	Direct
Sep 13, 2024	BLIN Bridgeline Digital, Inc.	Purchase(P)	2,500	$1.04	$2,600	Direct

1-23 of 23 transactions

About Kahn Roger E.

Kahn Roger E. (SEC CIK 0001651542) files insider reports with the SEC as President and CEO of Bridgeline Digital, Inc. (BLIN).

Signal8 holds 11 ownership filings by Kahn Roger E., all Form 4s, filed between Sep 17, 2024 and Mar 11, 2026. Those filings report 23 transactions, from Sep 13, 2024 to Mar 10, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Kahn Roger E.'s filings is in WOBURN, MA.

Recent filings by Kahn Roger E.

Mar 10, 2026: Open-market purchase of BLIN shares (Form 4, code P).
Feb 19, 2026: Open-market purchase of BLIN shares (Form 4, code P).
Feb 18, 2026: Open-market purchase of BLIN shares (Form 4, code P).
Feb 17, 2026: Open-market purchase of BLIN shares (Form 4, code P).
Jan 30, 2026: Grant or award of BLIN shares (Form 4, code A).

Other insiders filing for Bridgeline Digital, Inc. (BLIN)

KAHN JONI, Director
Galaznik Kenneth, Director
Ketslakh Michael, Director
Ross Brandon, Director
Windhausen Thomas R., Chief Financial Officer
TAGLICH MICHAEL N, Director

How to read Form 4 transaction codes