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buyModerate cluster of 4

Luke C Brandenberg bought $61k of GRNT

President and CEO at Granite Ridge Resources, Inc.. 10,000 shares at an average of $6.10, traded Dec 11, 2024, filed Dec 12, 2024.

Conviction score
55
Value
$61k
10,000 shares
Holdings after
110,633
+10% from before
From 52-week low
-
no price yet
From 52-week high
-
no price yet

Score components

  • Role
    CEO
    +25
  • Trade size
    $61k at market
    +7
  • Relative to holdings
    Holdings up 10%
    +3
  • Price context
    No price history yet
    0
  • Cluster
    4 insiders buying within 14 days
    +15
  • Repeat buying
    4 buys in 90 days
    +5
  • 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.

GRNTOct 9, 2026 · close 4.77
Since filing Dec 12, 2024: -10.2%SPY +31.8% · excess -42.0%

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 0001628280-24-050965, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Dec 11, 2024POpen-market purchase
Common Stock, par value $0.0001 per share
+8,495$6.10$52k109,128Dec 12, 2024
Dec 12, 2024POpen-market purchase
Common Stock, par value $0.0001 per share
+1,505$6.07$9,135110,633Dec 12, 2024

Related signals

Other insiders at Granite Ridge Resources, Inc. and this insider’s other filings.

ScoreSideCompanyInsiderValueSharesFiled
32Weakbuy 3GRNT
Granite Ridge Resources, Inc.
Matthew Reade Miller
director
$50k10,000
42Moderatebuy 3GRNT
Granite Ridge Resources, Inc.
Ronald Kyle Kettler
Chief Financial Officer
$30k6,000
35Weakbuy 3GRNT
Granite Ridge Resources, Inc.
John McCartney
director
$25k5,000
15WeakbuyGRNT
Granite Ridge Resources, Inc.
Matthew Reade Miller
director
$3,243562
30Weakbuy 4GRNT
Granite Ridge Resources, Inc.
Matthew Reade Miller
director
$3,051506
37Weakbuy 4GRNT
Granite Ridge Resources, Inc.
Thaddeus Darden
director
$58k9,440
35Weakbuy 4GRNT
Granite Ridge Resources, Inc.
John McCartney
director
$6,2401,000
51Moderatebuy 4GRNT
Granite Ridge Resources, Inc.
Matthew Reade Miller
director
$250k41,000
45Moderatebuy 4GRNT
Granite Ridge Resources, Inc.
Luke C Brandenberg
President and CEO
$9,3151,500
45Moderatebuy 6GRNT
Granite Ridge Resources, Inc.
Luke C Brandenberg
President and CEO
$16k2,500

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.

Luke C Brandenberg bought $61k of GRNT | InsiderTell