Bridgeline Digital, Inc.
Total Trades
33
Buys
32
Sells
0
Largest Trade
N/A
Insiders
4
Institutional Funds
13
Inst. Value
$1M+
Activist Filings
24
Insider Trades
| Insider | Title | Type | Value | Shares | Price | Date |
|---|---|---|---|---|---|---|
| Ketslakh Michael | Director | BUY | $1K–$15K | 7K | $0.85 | Mar 4, 2026 |
| Ketslakh Michael | Director | BUY | $1K–$15K | 13K | $0.85 | Feb 26, 2026 |
| Ketslakh Michael | Director | BUY | $1K–$15K | 1K | $0.85 | Feb 23, 2026 |
| Kahn Roger E. | President and CEO | BUY | $50K–$100K | 55K | $1.41 | Aug 28, 2025 |
| Kahn Roger E. | President and CEO | BUY | $100K–$500K | 100K | $1.55 | May 27, 2025 |
| KAHN JONI | Director | BUY | $1K–$15K | 7K | $1.52 | Mar 28, 2025 |
| Kahn Roger E. | President and CEO | BUY | $50K–$100K | 33K | $1.52 | Mar 28, 2025 |
| Ketslakh Michael | Director | BUY | $500K+ | 395K | $1.52 | Mar 28, 2025 |
| TAGLICH MICHAEL N | Director | BUY | $15K–$50K | 21K | $0.89 | Sep 3, 2024 |
| Kahn Roger E. | President and CEO | BUY | $50K–$100K | 60K | $0.85 | Aug 22, 2024 |
| Kahn Roger E. | President and CEO | BUY | $1K–$15K | 15K | $0.87 | Sep 18, 2023 |
| Kahn Roger E. | President and CEO | BUY | $1K–$15K | 13K | $0.90 | Sep 1, 2023 |
| Kahn Roger E. | President and CEO | BUY | $1K–$15K | 9K | $0.90 | Aug 25, 2023 |
| Kahn Roger E. | President and CEO | BUY | $15K–$50K | 26K | $0.94 | Aug 21, 2023 |
| Kahn Roger E. | President and CEO | BUY | $1K–$15K | 2K | $1.18 | Jun 20, 2023 |
| Kahn Roger E. | President and CEO | BUY | $15K–$50K | 25K | $1.16 | Jun 14, 2023 |
| Kahn Roger E. | President and CEO | BUY | $15K–$50K | 22K | $1.12 | Jun 9, 2023 |
| Kahn Roger E. | President and CEO | BUY | $1K–$15K | 4K | $1.03 | Jun 7, 2023 |
| Kahn Roger E. | President and CEO | BUY | $1K–$15K | 12K | $1.02 | May 31, 2023 |
| Kahn Roger E. | President and CEO | BUY | $15K–$50K | 26K | $0.95 | May 23, 2023 |
| Kahn Roger E. | President and CEO | BUY | $1K–$15K | 1K | $1.05 | Mar 17, 2023 |
| Kahn Roger E. | President and CEO | BUY | $15K–$50K | 24K | $1.05 | Mar 15, 2023 |
| Kahn Roger E. | President and CEO | BUY | $15K–$50K | 29K | $1.08 | Mar 11, 2023 |
| Kahn Roger E. | President and CEO | BUY | $50K–$100K | 86K | $1.12 | Mar 9, 2023 |
| Kahn Roger E. | President and CEO | BUY | $100K–$500K | 80K | $1.58 | Sep 15, 2022 |
| Kahn Roger E. | President and CEO | BUY | $50K–$100K | 51K | $1.36 | Sep 9, 2022 |
| Kahn Roger E. | President and CEO | BUY | $50K–$100K | 42K | $1.58 | Aug 26, 2022 |
| Kahn Roger E. | President and CEO | BUY | $50K–$100K | 39K | $1.40 | Aug 23, 2022 |
| Kahn Roger E. | President and CEO | BUY | $100K–$500K | 95K | $1.38 | Aug 18, 2022 |
| Kahn Roger E. | President and CEO | BUY | $50K–$100K | 67K | $1.39 | Aug 16, 2022 |
| Kahn Roger E. | President and CEO | GRANT | N/A | 200K | — | Aug 16, 2022 |
| Kahn Roger E. | PRESIDENT AND CEO | BUY | $15K–$50K | 31K | $1.20 | Jun 14, 2022 |
| Kahn Roger E. | PRESIDENT AND CEO | BUY | $15K–$50K | 35K | $1.24 | May 26, 2022 |
Institutional Ownership
13F filings as of Dec 31, 2025 · 13 funds holding
| Fund | Shares | Value | Type |
|---|---|---|---|
| BARD ASSOCIATES INC | 1.2M | $500K+ | SH |
| RENAISSANCE TECHNOLOGIES LLC | 146K | $100K–$500K | SH |
| GEODE CAPITAL MANAGEMENT, LLC | 106K | $50K–$100K | SH |
| Lido Advisors, LLC | 58K | $15K–$50K | SH |
| DRW Securities, LLC | 54K | $15K–$50K | SH |
| VANGUARD GROUP INC | 35K | $15K–$50K | SH |
| STATE STREET CORP | 16K | $1K–$15K | SH |
| Virtu Financial LLC | 12K | $1K–$15K | SH |
| Schonfeld Strategic Advisors LLC | 10K | $1K–$15K | SH |
| CITIGROUP INC | 4K | $1K–$15K | SH |
| CIBC Private Wealth Group LLC | 2K | $1K–$15K | SH |
| UBS Group AG | 4 | <$1K | SH |
| Motiv8 Investments LLC | 10 | N/A | SH |
Activist & 5%+ Owners
SC 13D/13G filings — investors holding 5%+ of outstanding shares
SC 13G/A · Feb 13, 2026
9.7%
1.1M shares
SC 13D/A · Feb 3, 2026
19.6%
2.6M shares
SC 13D/A · Aug 28, 2025
16.7%
2.2M shares
SC 13G/A · May 13, 2025
11.2%
1.3M shares
SC 13G · Apr 4, 2025
11.1%
1.3M shares
SC 13G/A · Dec 23, 2024
9.6%
1.0M shares
SC 13G/A · Dec 13, 2024
9.1%
950K shares
SC 13G/A · Dec 2, 2024
8.4%
875K shares
SC 13G/A · Nov 25, 2024
8.1%
845K shares
SC 13G/A · Nov 12, 2024
1.1%
111K shares
SC 13G/A · Nov 4, 2024
1.1%
111K shares
SC 13G/A · Oct 9, 2024
7.9%
825K shares
SC 13G/A · Jul 25, 2024
7.9%
823K shares
SC 13G/A · Jul 16, 2024
7.9%
820K shares
SC 13G/A · Jul 11, 2024
7.8%
812K shares
SC 13G/A · Apr 11, 2024
7.7%
805K shares
SC 13G/A · Mar 25, 2024
7.2%
758K shares
SC 13G/A · Mar 11, 2024
7.2%
750K shares
SC 13G/A · Mar 4, 2024
7.1%
741K shares
The Vanguard Group - 23-1945930
SC 13G · Feb 13, 2024
5.1%
530K shares
SC 13G/A · Feb 12, 2024
7.1%
738K shares
SC 13D · Aug 30, 2022
7.0%
744K shares
SC 13G/A · Jun 30, 2022
4.9%
501K shares
SC 13G/A · Feb 11, 2022
8.6%
877K shares