BBSI insider buying
3 cluster buysBARRETT BUSINESS SERVICES INC · Industrials
When two or more insiders at BARRETT BUSINESS SERVICES INC buy BBSI on the open market around the same time, that clustered conviction is one of the highest-signal patterns in SEC filing data. Below is every cluster we've detected in BBSI plus the full record of qualifying open-market buys, each parsed directly from Form 4 filings and linked back to the source on SEC EDGAR.
Detected clusters
- Mar 2 – Mar 26, 2026Detected Mar 26, 2026High conviction2 insidersTotal bought$337.7KMarket cap$923.7M
- Sep 11 – Nov 11, 2025Detected Nov 11, 20252 insidersTotal bought$92.8KMarket cap$923.7M
- May 12 – Jun 11, 2025Detected Jun 11, 20252 insidersTotal bought$373.7KMarket cap$923.7M
All notable open-market buys in BBSI
Every open-market Form 4 purchase, newest first. Click an insider to see their full buying record across companies.
| Date | Insider | Shares | Price | Value | Filing |
|---|---|---|---|---|---|
| Mar 26, 2026 | Finn Mark Stevencluster Director | 1,000 | $29.40 | $29.4K | SEC ↗ |
| Mar 20, 2026 | Finn Mark Stevencluster Director | 500 | $27.88 | $13.9K | SEC ↗ |
| Mar 19, 2026 | Finn Mark Stevencluster Director | 500 | $27.93 | $14.0K | SEC ↗ |
| Mar 13, 2026 | Kramer Garycluster President & CEO | 8,370 | $26.89 | $225.1K | SEC ↗ |
| Mar 3, 2026 | Finn Mark Stevencluster Director | 1,000 | $27.60 | $27.6K | SEC ↗ |
| Mar 2, 2026 | Finn Mark Stevencluster Director | 1,000 | $27.72 | $27.7K | SEC ↗ |
| Nov 11, 2025 | Clabby Joseph Stephencluster Director | 1,000 | $34.83 | $34.8K | SEC ↗ |
| Nov 10, 2025 | Finn Mark Stevencluster Director | 1,000 | $34.39 | $34.4K | SEC ↗ |
| Sep 11, 2025 | Finn Mark Stevencluster Director | 500 | $47.06 | $23.5K | SEC ↗ |
| Jun 11, 2025 | Finn Mark Stevencluster Director | 1,000 | $41.93 | $41.9K | SEC ↗ |
| Jun 10, 2025 | Finn Mark Stevencluster Director | 1,000 | $42.46 | $42.5K | SEC ↗ |
| Jun 3, 2025 | Finn Mark Stevencluster Director | 2,000 | $41.78 | $83.6K | SEC ↗ |
| Jun 2, 2025 | Finn Mark Stevencluster Director | 1,000 | $41.35 | $41.4K | SEC ↗ |
| May 12, 2025 | Finn Mark Stevencluster Director | 4,000 | $41.10 | $164.4K | SEC ↗ |
| Nov 12, 2024 | Director | 1,635 | $43.01 | $70.3K | SEC ↗ |
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BBSI insider buying — FAQ
- Are insiders buying BBSI stock?
- Yes — 4 distinct insiders have bought BBSI (BARRETT BUSINESS SERVICES INC) on the open market, including 3 cluster buys where two or more insiders bought within a rolling window. The most recent qualifying activity was Mar 26, 2026.
- How much BBSI stock have insiders bought?
- Insiders have bought a combined $874.5K of BBSI across 15 open-market purchases, based on SEC Form 4 filings.
- What is an insider cluster buy in BBSI?
- A cluster buy is two or more distinct BARRETT BUSINESS SERVICES INC insiders — officers, directors, or 10% owners — each buying BBSI on the open market within a rolling window. BBSI has 3 detected cluster buys to date.
- Where does this BBSI insider trading data come from?
- Every figure is parsed directly from SEC Form 4 filings on EDGAR, and each purchase on this page links back to its original filing document.
How we track insider buying in BBSI
We continuously poll SEC EDGAR for new Form 4 filings and parse every open-market purchase (transaction code P). A cluster is recorded when two or more distinct insiders — officers, directors, or 10% owners — each buy BBSI within a rolling window. We track clusters at every company size, from micro-caps to mega-caps. Every figure on this page traces back to an official filing; open any row to jump straight to the source document. What counts as a cluster buy?
This page is informational and reflects public filing data. It is not investment advice or a recommendation regarding BBSI.