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sellModerate cluster of 3

Dale Irwin sold $19k of VIP

President at Greenidge Generation Holdings Inc.. 23,554 shares at an average of $0.81, traded Mar 28, 2025, filed Mar 28, 2025.

Warning score
40
Value
$19k
23,554 shares
Holdings after
99,118
-19% from before
From 52-week low
-
no price yet
From 52-week high
-
no price yet

Score components

  • Role
    President
    +20
  • Trade size
    $19k at market
    0
  • Share of holdings sold
    Sold 19% of holdings
    +5
  • Cluster
    3 insiders selling within 14 days
    +15

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.

VIPOct 9, 2026 · close 1.41
Since filing Mar 28, 2025: +72.0%SPY +42.4% · excess +29.5%

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 0001628280-25-015526, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Mar 27, 2025AGrant or award
Class A Common Stock
+55,515$0.00$0122,672Mar 28, 2025
Mar 28, 2025SOpen-market sale
Class A Common Stock
-1,144$0.80$915121,528Mar 28, 2025
Mar 28, 2025SOpen-market sale
Class A Common Stock
-13$0.80$10121,515Mar 28, 2025
Mar 28, 2025SOpen-market sale
Class A Common Stock
-100$0.81$81121,415Mar 28, 2025
Mar 28, 2025SOpen-market sale
Class A Common Stock
-22,297$0.81$18k99,118Mar 28, 2025

Related signals

Other insiders at Greenidge Generation Holdings Inc. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
51Moderate
VIPbuy 4
Greenidge Generation Holdings Inc.
Dale Irwin
President
$100k
58,479 shares
+29%
53Moderate
VIPbuy 4
Greenidge Generation Holdings Inc.
Jordan Kovler
Chief Executive Officer
$100k
58,479 shares
+18%
53Moderate
VIPbuy 4
Greenidge Generation Holdings Inc.
Christian Mulvihill
Chief Financial Officer
$100k
58,479 shares
+33%
65Notable
VIPbuy 4
Greenidge Generation Holdings Inc.
George Ted Rogers III
director
$5.0M
2,923,976 shares
+2532%
22Weak
VIPsell
Greenidge Generation Holdings Inc.
Christian Mulvihill
Chief Financial Officer
$915
627 shares
-1%
30Weak
VIPsell 2
Greenidge Generation Holdings Inc.
Christian Mulvihill
Chief Financial Officer
$836
615 shares
-1%
28Weak
VIPsell 2
Greenidge Generation Holdings Inc.
Dale Irwin
President
$2,591
1,727 shares
-2%
30Weak
VIPsell 2
Greenidge Generation Holdings Inc.
Christian Mulvihill
Chief Financial Officer
$2,544
1,696 shares
-2%
22Weak
VIPsell
Greenidge Generation Holdings Inc.
Christian Mulvihill
Chief Financial Officer
$1,149
611 shares
-1%
22Weak
VIPsell
Greenidge Generation Holdings Inc.
Christian Mulvihill
Chief Financial Officer
$909
627 shares
-1%

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.

Dale Irwin sold $19k of VIP | InsiderTell