Kristofer W. Biorn

Executive

Insider activity · 24 months1 buy0 salesCumulative net flow

Nov 24 · 0 buys · 0 salesDec 24 · 0 buys · 0 salesJan 25 · 0 buys · 0 salesFeb 25 · 0 buys · 0 salesMar 25 · 0 buys · 0 salesApr 25 · 0 buys · 0 salesMay 25 · 0 buys · 0 salesJun 25 · 0 buys · 0 salesJul 25 · 0 buys · 0 salesAug 25 · 1 buy · 0 salesSept 25 · 0 buys · 0 salesOct 25 · 0 buys · 0 salesNov 25 · 0 buys · 0 salesDec 25 · 0 buys · 0 salesJan 26 · 0 buys · 0 salesFeb 26 · 0 buys · 0 salesMar 26 · 0 buys · 0 salesApr 26 · 0 buys · 0 salesMay 26 · 0 buys · 0 salesJun 26 · 0 buys · 0 salesJul 26 · 0 buys · 0 salesAug 26 · 0 buys · 0 salesSept 26 · 0 buys · 0 salesOct 26 · 0 buys · 0 sales

Total declarations

Company

▲ Purchases (1 ops.)

€15k

▼ Sales (0 ops.)

—

Latest filing published 21 May 2026 for Avidbank Holdings, Inc.. Read the official filing

Filing timeline

BuySale

Kristofer W. Biorn

Insider track record

Disclosed buys

Disclosed sells

Signal history

No signal scores available.

Closed purchases

Market purchases

Not enough history yet: 1 closed purchase, at least 2 are needed.

Purchases by company

Avidbank Holdings, Inc. 1 purchase · last 11 Aug 2025

Since each purchase

Avidbank Holdings, Inc.
Filed 11 Aug 2025 · 433 days ago · €15k
+37.2%
Entry US$23.93 · Close at T+365 US$32.83

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.

Kristofer W. Biorn: trading record in brief

All filings by Kristofer W. Biorn on record concern Avidbank Holdings, Inc. In total, 2 filings cover trades dated from 7 August 2025 to 19 May 2026.

On the market, this insider has only ever bought: 1 purchase, €15k in total. Open-market purchases are the filings investors watch most closely, because the insider pays for the shares out of pocket. Outside the open market, there are 1 share grant.

The latest filing, published on 21 May 2026, reports a share grant in Avidbank Holdings, Inc. The last purchase on record was published on 11 August 2025, which is 433 days ago. Source: insider filings from SEC (Form 4). Past trades are no guide to future returns.