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Total declarations
Companies
▲ Purchases (9 ops.)
▼ Sales (0 ops.)
Latest filing published 16 Mar 2026 for Bridgeline Digital, Inc., €4,970.
Filing timeline
BuySaleJoni Kahn
Insider track record
Disclosed buys
9
Disclosed sells
0
Signal history
Closed purchases
Market purchases
9
Positive at T+90
0%
Median T+90
-7.4%
Based on 2 purchases whose 90-day window has closed (published at least 91 days ago), the same population our ranking model reads.
Purchases by company
Since each purchase
- -45.9%Entry US$1.48 · Close at T+365 US$0.80
- -59.3%Entry US$1,100.00 · Close at T+365 US$447.50
Entry is the close on the day after publication, the first price a reader could act on. Prices in the listing currency. Past moves are not a forecast.
Joni Kahn: trading record in brief
Joni Kahn is a declared insider at 2 companies; the most frequent names are Mapinfo Corp and Bridgeline Digital, Inc. Over a trading history stretching from 19 April 2007 to 30 January 2026, the count stands at 27 filings.
The open-market record is one-sided, with 9 purchases worth €903k and not one sale. A purchase on the market is a deliberate choice to commit personal money, which is why it draws more attention than a grant. The rest of the record consists of 11 share grants.
The median purchase comes to €80k.
The latest filing, published on 16 March 2026, reports a share grant of €4,970 in Bridgeline Digital, Inc. The most recent open-market purchase was published on 28 March 2025, 575 days ago. Between a trade and the moment it shows up on SEC (Form 4), the median delay is 5 days. For comparison, the SEC allows two business days to file a Form 4. Source: insider filings from SEC (Form 4). Past trades are no guide to future returns.
Companies and markets linked to Joni Kahn
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations12 total
7,252 shares@ US$0.825.4% of flowCommon StockSEC:0001437749-26-008473:1
22,500 shares0Common StockSEC:0001437749-26-008473:0
6,489 shares@ US$1.519.2% of flowCommon StockSEC:0001437749-25-021580:1
20,133 shares0Common StockSEC:0001437749-25-021580:0
6,579 shares@ US$1.52100.0% of flowCommon Stock (BLIN)SEC:0001437749-25-009838:0
Canonical exit: 24 Jun 2025 (T+90)
10,879 shares@ US$2.3927.1% of flowBLIN (Common Stock)SEC:0001437749-18-002695:0
41,270 shares@ US$0.6330.8% of flowBLIN (Common Stock)SEC:0001437749-17-001945:0
28,571 shares@ US$0.9130.2% of flowBLIN Common StockSEC:0001437749-16-026423:0
16,600 shares@ US$0.88Common Stock (BLIN)SEC:0001437749-15-015752:0
54,167 shares@ US$0.48BLIN - Common StockSEC:0001437749-15-004381:0
16,600 shares@ US$0.88Common StockSEC:0001437749-14-010172:0
Canonical exit: 25 Aug 2014 (T+90)
11,250 shares@ US$9.69Common StockSEC:0000916238-07-000036:6
Canonical exit: 18 Jul 2007 (T+90)
12 of 12 declarations
