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sellWeak cluster of 310b5-1 plan

Tyler Page sold $604k of CIFR

Chief Executive Officer at Cipher Mining Inc.. 37,500 shares at an average of $16.11, traded Mar 25, 2026, filed Mar 27, 2026.

Warning score
39
Value
$604k
37,500 shares
Holdings after
8,263,862
-0% from before
From 52-week low
+656%
low $2.10, close $15.88
From 52-week high
-36%
high $24.71, as of Mar 25, 2026

Score components

  • Role
    CEO
    +25
  • Trade size
    $604k at market
    +19
  • Share of holdings sold
    Sold 0.5% of holdings
    0
  • Cluster
    3 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.

This signal so far: 1m +32.4%, 3m +88.7%, 6m +29.0%.

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.

CIFROct 9, 2026 · close 13.52
Since filing Mar 27, 2026: -1.6%SPY +23.3% · excess -25.0%

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 0001887623-26-000004, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Mar 25, 2026SOpen-market sale
Common Stock10b5-1
-37,500$16.11$604k8,263,862Mar 27, 2026

Related signals

Other insiders at Cipher Mining Inc. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
30Weak
CIFRsell10b5-1
Cipher Mining Inc.
Tyler Page
Chief Executive Officer
$4.9M
225,000 shares
-2%
40Moderate
CIFRsell 2
Cipher Mining Inc.
Cary M Grossman
director
$441k
15,000 shares
-9%
41Moderate
CIFRsell 4
Cipher Mining Inc.
James E Newsome
director
$170k
7,100 shares
-5%
52Moderate
CIFRsell 3
Cipher Mining Inc.
V3 Holding Ltd
owner
$31M
1,200,000 shares
-2%
45Moderate
CIFRsell 2
Cipher Mining Inc.
V3 Holding Ltd
owner
$48M
1,800,000 shares
-3%
49Moderate
CIFRsell 4
Cipher Mining Inc.
Wesley Hastie Williams
director
$312k
14,567 shares
-11%
59Moderate
CIFRsell 4
Cipher Mining Inc.
Patrick Arthur Kelly
Co-President and COO
$929k
48,000 shares
-3%
52Moderate
CIFRsell 4
Cipher Mining Inc.
Cary M Grossman
director
$436k
20,000 shares
-12%
55Moderate
CIFRsell 4
Cipher Mining Inc.
Wesley Hastie Williams
director
$627k
28,169 shares
-18%
52Moderate
CIFRsell 3
Cipher Mining Inc.
Cary M Grossman
director
$436k
30,000 shares
-15%

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.

Tyler Page sold $604k of CIFR | InsiderTell