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buyModerate cluster of 4

Dale Irwin bought $100k of VIP

President at Greenidge Generation Holdings Inc.. 58,479 shares at an average of $1.71, traded Sep 10, 2026, filed Sep 14, 2026.

Conviction score
51
Value
$100k
58,479 shares
Holdings after
260,955
+29% from before
From 52-week low
-
no price yet
From 52-week high
-
no price yet

Score components

  • Role
    President
    +20
  • Trade size
    $100k at market
    +10
  • Relative to holdings
    Holdings up 29%
    +6
  • Price context
    No price history yet
    0
  • Cluster
    4 insiders buying within 14 days
    +15
  • 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.

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 Sep 14, 2026: -22.5%SPY +2.6% · excess -25.1%

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 0001628280-26-061878, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Sep 10, 2026POpen-market purchase
Class A Common Stock
+58,479$1.71$100k260,95528 d ago

Related signals

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

ScoreCompanyInsiderValueHoldingsFiled
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%
35Weak
VIPsell 3
Greenidge Generation Holdings Inc.
Dale Irwin
President
$6,085
4,681 shares
-4%

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 bought $100k of VIP | InsiderTell