Skip to content
★ Sign in to follow
RB

Robert B. Kaminski

Executive
Chairman & CEO
Insider activity · 24 months0 buys11 salesCumulative net flow
Total declarations
73
Company
1
▲ Purchases (2 ops.)
€11k
▼ Sales (22 ops.)
€1.3M

Latest filing published 06 May 2025 for Mercantile Bank CORP, €9,483.

Filing timeline

BuySale
Robert B. Kaminski

Insider track record

Disclosed buys
2
Disclosed sells
22
Signal history

Closed purchases

Market purchases
2
Positive at T+90
0%
Median T+90
-21.3%

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

  • Filed 21 Nov 2007 · 6927 days ago · €4,483
    -61.7%
    Entry US$17.86 · Close at T+365 US$6.84

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.

Robert B. Kaminski: trading record in brief

All filings by Robert B. Kaminski on record concern Mercantile Bank Corp, in the capacity of chief executive. We count 73 filings; the first trade dates from 24 May 2006 and the latest from 2 May 2025.

The open-market side counts 2 purchases for €11k alongside 22 sales for €1.3M. The net balance comes to €1.3M on the selling side. Buying on the open market means paying the going price with one's own funds, a different act from receiving shares as pay. Outside the open market, there are 36 share grants and 8 option exercises. In 2025 alone, the filings show no purchases and 10 sales.

On 6 May 2025 came the latest disclosure, an open-market sale for €9,483 in Mercantile Bank Corp. The latest purchase dates back some time: it was published 6,927 days ago, on 21 November 2007. Typically, a trade is published a median of 2 days after it takes place. For comparison, the SEC allows two business days to file a Form 4. Sales are harder to read than purchases, since they often meet personal needs such as tax or diversification. Every figure here comes from the filings published by SEC (Form 4) and describes the past, not future prices; it is not investment advice.

Companies and markets linked to Robert B. Kaminski

Open company profiles for insider transactions, fundamentals and analyst consensus when available.

Declarations71 total

25 of 71 declarations