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buyModerate cluster of 2

Mark Steven Finn bought $55k of BBSI

director at BARRETT BUSINESS SERVICES INC. 2,000 shares at an average of $27.66, traded Mar 2, 2026, filed Mar 3, 2026.

Conviction score
51
Value
$55k
2,000 shares
Holdings after
17,943
+13% from before
From 52-week low
+4%
low $26.62, close $27.66
From 52-week high
-43%
high $48.67, as of Mar 2, 2026

Score components

  • Role
    Director
    +15
  • Trade size
    $55k at market
    +7
  • Relative to holdings
    Holdings up 13%
    +3
  • Price context
    4% above the 52-week low; 43% below the 52-week high
    +18
  • Cluster
    2 insiders buying within 14 days
    +8
  • Repeat buying
    First buy in 90 days
    0
  • Track record
    Too few past buys to judge (0 with prices)
    0

What happened after comparable buys

Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.

This signal so far: 1m +6.1%, 3m +19.6%, 6m +21.8%.

Price around the trade, and since

From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.

BBSIOct 13, 2026 · close 31.90
Since filing Mar 3, 2026: +15.0%SPY +15.3% · excess -0.2%

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™

Rows in this filing

Every transaction in Form 4 0002064118-26-000001, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Mar 2, 2026POpen-market purchase
Common Stock
+1,000$27.72$28k16,943Mar 3, 2026
Mar 3, 2026POpen-market purchase
Common Stock
+1,000$27.60$28k17,943Mar 3, 2026

Related signals

Other insiders at BARRETT BUSINESS SERVICES INC and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
45Moderate
BBSIsell 2
BARRETT BUSINESS SERVICES INC
Anthony Meeker
director
$454k
12,000 shares
-21%
23Weak
BBSIsell 210b5-1
BARRETT BUSINESS SERVICES INC
James R Potts
EVP Gen Counsel & Secretary
$332k
8,779 shares
-22%
46Moderate
BBSIbuy
BARRETT BUSINESS SERVICES INC
Mark Steven Finn
director
$29k
1,000 shares
+5%
54Moderate
BBSIbuy 2
BARRETT BUSINESS SERVICES INC
Mark Steven Finn
director
$29k
1,000 shares
+5%
54Moderate
BBSIbuy 2
BARRETT BUSINESS SERVICES INC
Mark Steven Finn
director
$28k
1,000 shares
+6%
2Weak
BBSIsell10b5-1
BARRETT BUSINESS SERVICES INC
James R Potts
EVP Gen Counsel & Secretary
$52k
1,803 shares
-5%
64Notable
BBSIbuy 2
BARRETT BUSINESS SERVICES INC
Gary Kramer
President & CEO
$225k
8,370 shares
+3%
46Moderate
BBSIbuy 2
BARRETT BUSINESS SERVICES INC
Joseph Stephen Clabby
director
$35k
1,000 shares
+7%
51Moderate
BBSIbuy 2
BARRETT BUSINESS SERVICES INC
Mark Steven Finn
director
$34k
1,000 shares
+7%
47Moderate
BBSIsell 2
BARRETT BUSINESS SERVICES INC
Gerald Blotz
Executive VP & COO
$537k
11,664 shares
-6%

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.

Mark Steven Finn bought $55k of BBSI | InsiderTell