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sellModerate cluster of 410b5-1 plan

Lawrence J Brock sold $744k of COIN

Chief People Officer at Coinbase Global, Inc.. 4,821 shares at an average of $154.39, traded Feb 24, 2026, filed Feb 26, 2026.

Warning score
51
Value
$744k
4,821 shares
Holdings after
497
-91% from before
From 52-week low
+15%
low $141.09, close $162.03
From 52-week high
-61%
high $419.78, as of Feb 24, 2026

Score components

  • Role
    Officer
    +15
  • Trade size
    $744k at market
    +21
  • Share of holdings sold
    Sold 91% of holdings
    +20
  • Cluster
    4 insiders selling within 14 days
    +15
  • 10b5-1 plan
    Pre-scheduled under a 10b5-1 plan
    -20

What happened after comparable sells

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.

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.

COINOct 9, 2026 · close 179.39
Since filing Feb 26, 2026: -0.9%SPY +13.8% · excess -14.8%

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 0001679788-26-000029, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Feb 24, 2026SOpen-market sale
Class A Common Stock10b5-1
-1,680$153.40$258k3,638Feb 26, 2026
Feb 24, 2026SOpen-market sale
Class A Common Stock10b5-1
-1,840$154.40$284k1,798Feb 26, 2026
Feb 24, 2026SOpen-market sale
Class A Common Stock10b5-1
-621$155.23$96k1,177Feb 26, 2026
Feb 24, 2026SOpen-market sale
Class A Common Stock10b5-1
-680$156.07$106k497Feb 26, 2026

Related signals

Other insiders at Coinbase Global, Inc. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
28Weak
COINsell 210b5-1
Coinbase Global, Inc.
Marc L Andreessen
director
$3.9M
20,514 shares
-2%
28Weak
COINsell 210b5-1
Coinbase Global, Inc.
Marc L Andreessen
director
$1.4M
6,838 shares
-1%
40Moderate
COINsell 210b5-1
Coinbase Global, Inc.
Alesia J Haas
Chief Financial Officer
$8.0M
39,030 shares
-10%
35Weak
COINsell 310b5-1
Coinbase Global, Inc.
Marc L Andreessen
director
$2.5M
13,676 shares
-1%
48Moderate
COINsell 210b5-1
Coinbase Global, Inc.
Frederick R Wilson
director
$1.8M
10,000 shares
-100%
27Weak
COINsell10b5-1
Coinbase Global, Inc.
Alesia J Haas
Chief Financial Officer
$2.0M
9,950 shares
-3%
42Moderate
COINsell 410b5-1
Coinbase Global, Inc.
Alesia J Haas
CHIEF FINANCIAL OFFICER
$2.0M
10,020 shares
-2%
23Weak
COINsell 410b5-1
Coinbase Global, Inc.
Paul Grewal
Chief Legal Officer
$230k
1,314 shares
-2%
41Moderate
COINsell 410b5-1
Coinbase Global, Inc.
Jennifer N. Jones
Chief Accounting Officer
$170k
1,102 shares
-100%
22Weak
COINsell10b5-1
Coinbase Global, Inc.
Alesia J Haas
Chief Financial Officer
$56M
364,600 shares
-48%

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.

Lawrence J Brock sold $744k of COIN | InsiderTell