Kirk Lazarine, a director at $GRNT, bought 5,000 shares of the company on 11-21-2025 for an estimated $25,000. This trade was reported by Quiver Quantitative using data from a recent SEC filing. This increased their holdings of this class of stock by approximately 0.5%. Following this trade, they now own 1,051,997 shares of this class of $GRNT stock.
$GRNT Insider Trading Activity
$GRNT insiders have traded $GRNT stock on the open market 20 times in the past 6 months. Of those trades, 20 have been purchases and 0 have been sales.
Here’s a breakdown of recent trading of $GRNT stock by insiders over the last 6 months:
- JOHN MCCARTNEY has made 12 purchases buying 40,974 shares for an estimated $216,302 and 0 sales.
- MATTHEW READE MILLER has made 4 purchases buying 36,844 shares for an estimated $208,355 and 0 sales.
- KIRK LAZARINE has made 2 purchases buying 10,000 shares for an estimated $49,750 and 0 sales.
- LUKE C BRANDENBERG (President and CEO) purchased 6,100 shares for an estimated $35,380
- MICHELE J EVERARD purchased 1,000 shares for an estimated $5,330
To track insider transactions, check out Quiver Quantitative's insider trading dashboard.
$GRNT Hedge Fund Activity
We have seen 79 institutional investors add shares of $GRNT stock to their portfolio, and 78 decrease their positions in their most recent quarter.
Here are some of the largest recent moves:
- SPIDER MANAGEMENT COMPANY, LLC removed 4,951,533 shares (-100.0%) from their portfolio in Q2 2025, for an estimated $31,541,265
- BANK OF AMERICA CORP /DE/ removed 1,559,932 shares (-34.5%) from their portfolio in Q3 2025, for an estimated $8,439,232
- AQR CAPITAL MANAGEMENT LLC added 834,717 shares (+264.6%) to their portfolio in Q3 2025, for an estimated $4,515,818
- ZAZOVE ASSOCIATES LLC removed 815,420 shares (-100.0%) from their portfolio in Q3 2025, for an estimated $4,411,422
- AMERICAN CENTURY COMPANIES INC added 303,059 shares (+12.9%) to their portfolio in Q3 2025, for an estimated $1,639,549
- LAZARD ASSET MANAGEMENT LLC added 295,891 shares (+9246.6%) to their portfolio in Q3 2025, for an estimated $1,600,770
- VANGUARD GROUP INC added 282,132 shares (+6.7%) to their portfolio in Q3 2025, for an estimated $1,526,334
To track hedge funds' stock portfolios, check out Quiver Quantitative's institutional holdings dashboard.
This article is not financial advice. See Quiver Quantitative's disclaimers for more information.
