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buyModerate

R David Rosato bought $188k of EBC

Chief Financial Officer at Eastern Bankshares, Inc.. 10,000 shares at an average of $18.81, traded Mar 5, 2026, filed Mar 9, 2026.

Conviction score
40
Value
$188k
10,000 shares
Holdings after
50,000
+25% from before
From 52-week low
+39%
low $13.64, close $19.02
From 52-week high
-12%
high $21.51, as of Mar 5, 2026

Score components

  • Role
    CFO
    +22
  • Trade size
    $188k at market
    +12
  • Relative to holdings
    Holdings up 25%
    +6
  • Price context
    Near the top of the 52-week range
    0
  • Cluster
    No other insider buying within 14 days
    0
  • 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 +9.1%, 3m +8.6%, 6m +18.1%.

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.

EBCOct 13, 2026 · close 20.96
Since filing Mar 9, 2026: +12.0%SPY +15.6% · excess -3.6%

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 0001193125-26-098529, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Mar 5, 2026POpen-market purchase
Common Stockindirect: By Spouse in Trust
+5,000$19.17$96k45,000Mar 9, 2026
Mar 6, 2026POpen-market purchase
Common Stockindirect: By Spouse in Trust
+5,000$18.45$92k50,000Mar 9, 2026

Related signals

Other insiders at Eastern Bankshares, Inc. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
39Weak
EBCsell 4
Eastern Bankshares, Inc.
Richard Corey Bane
director
$87k
4,000 shares
-2%
49Moderate
EBCsell 5
Eastern Bankshares, Inc.
Kathleen Cloherty Henry
Executive VP, General Counsel
$304k
14,000 shares
-24%
49Moderate
EBCsell 5
Eastern Bankshares, Inc.
Steven Louis Antonakes
Executive VP
$296k
13,500 shares
-18%
71Notable
EBCsell 5
Eastern Bankshares, Inc.
Donald Michael Westermann
Chief Information Officer
$720k
33,412 shares
-101%
16Weak
EBCsell 410b5-1
Eastern Bankshares, Inc.
Joseph F Casey
director
$40k
1,778 shares
-3%
28Weak
EBCsell 410b5-1
Eastern Bankshares, Inc.
Joseph F Casey
director
$227k
10,000 shares
-14%
28Weak
EBCsell 410b5-1
Eastern Bankshares, Inc.
Joseph F Casey
director
$230k
10,000 shares
-12%
28Weak
EBCsell 410b5-1
Eastern Bankshares, Inc.
Joseph F Casey
director
$229k
10,000 shares
-11%
23Weak
EBCsell 410b5-1
Eastern Bankshares, Inc.
Joseph F Casey
director
$236k
10,000 shares
-10%
1Weak
EBCsell10b5-1
Eastern Bankshares, Inc.
Luis Borgen
director
$39k
1,710 shares
-8%

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.

R David Rosato bought $188k of EBC | InsiderTell