Insider Ledger
BLIN insider buying and SEC filings, explained
Bridgeline Digital, Inc. · CIK 1378590
Tracked: Forms 3/4/5, 8-K, NT · All filings on sec.gov
Company profile
- Exchanges
- Nasdaq
- Industry (SIC)
- Services-Prepackaged Software
- State of incorporation
- DE
- Fiscal year end
- Sep 30
- Former names
- Bridgeline Software, Inc.
Insider activity in the last 12 months
Bought
$53K
Insiders who bought
2
Sold (not marked 10b5-1)
$0
Planned sales (10b5-1)
$0
Insider purchases and sales, last 12 months
| Traded | Type | What was filed | Source |
|---|---|---|---|
| Mar 10, 2026 | Purchase (code P) | Roger E. Kahn (CEO and Director) bought 10,000 shares at $0.9300 ($9K), reported as a purchase (code P). Holdings up 1% to 1,773,736 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Mar 11, 2026 |
| Mar 2–3, 2026 | Purchase (code P) | Michael Ketslakh (Director) bought 6,959 shares between Mar 2 and Mar 3 at $0.8500 ($6K), reported as a purchase (code P). Holdings up 1% to 493,842 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Mar 4, 2026 |
| Feb 24–25, 2026 | Purchase (code P) | Michael Ketslakh (Director) bought 13,041 shares between Feb 24 and Feb 25 at $0.8500 ($11K), reported as a purchase (code P). Holdings up 3% to 486,883 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Feb 26, 2026 |
| Feb 19, 2026 | Purchase (code P) | Michael Ketslakh (Director) bought 1,353 shares at $0.8500 ($1K), reported as a purchase (code P). Holdings up <1% to 473,842 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Feb 23, 2026 |
| Feb 17–19, 2026 | Purchase (code P) | Roger E. Kahn (CEO and Director) bought 54,301 shares between Feb 17 and Feb 19 at about $0.7773 ($42K), reported as a purchase (code P). Holdings up 3% to 1,763,736 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Feb 19, 2026 |
7 routine transactions (such as grants, option exercises or tax withholding) are not listed.
Cluster buys
2 insiders bought in 30 days
$53K in purchases since Feb 19, 2026 · Purchases traded Feb 19, 2026 to Feb 25, 2026 · Closed
| Insider | Value | Traded | Source |
|---|---|---|---|
| Roger E. Kahn (CEO) | $42K | Feb 19, 2026 | SEC filing |
| Michael Ketslakh (Director) | $11K | Feb 25, 2026 | SEC filing |
Red flags
No red flags in the last 12 months.
Key events
No key events in the last 12 months.
8-K filings, last 12 months
No 8-K filings in the last 12 months.
Red flags are objective triggers only: the item or form filed, never an opinion.
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