BREWER OLIVER G III

Director at ADAMS GOLF INC · on record since May 18, 2006
10% owner at ADAMS GOLF INC · on record since May 18, 2006
President and CEO at ADAMS GOLF INC · on record since Nov 19, 2007
Director at U.S. RARE EARTHS, INC · on record since Feb 26, 2026
President and CEO at U.S. RARE EARTHS, INC · on record since Feb 26, 2026
President and CEO at Callaway Golf Co · on record since Mar 6, 2012
Director at Callaway Golf Co · on record since Nov 1, 2012

Insider trading activity of BREWER OLIVER G III

Transactions on record: 425; since Aug 1, 2003

Open-market buys: 18; $2M

Open-market sells: 67; $24M

Companies traded: 3; last filing Aug 10, 2026

Figures computed from official regulatory filings — .

Companies where BREWER OLIVER G III has traded

Callaway Golf Co295 tx · $75.2M · Aug 10, 2026
U.S. RARE EARTHS, INC29 tx · $1.5M · Mar 20, 2026
ADAMS GOLF INC101 tx · $11.6M · Jun 1, 2012

Track record of BREWER OLIVER G III

Open-market buys: 18

Last buy: May 14, 2025

Enough buys on record, but none of them has a 63-day return yet — this happens when the shares stopped trading, or when the buys are too recent. Win rates will appear once returns mature.

Transaction history of BREWER OLIVER G III

Co-insiders of BREWER OLIVER G III

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Src
Callaway Golf CoListing unverified	Aug 10, 2026	Sell	-520	18.00 USD	$9.4K	SEC
Callaway Golf CoListing unverified	Aug 10, 2026	Sell	-25,070	18.30 USD	$458.8K	SEC
Callaway Golf CoListing unverified	Aug 10, 2026	Sell	-293	18.00 USD	$5.3K	SEC
Callaway Golf CoListing unverified	Aug 10, 2026	Sell	-14,134	18.30 USD	$258.6K	SEC
Callaway Golf CoListing unverified	Aug 10, 2026	Sell	-293	18.00 USD	$5.3K	SEC
Callaway Golf CoListing unverified	Aug 10, 2026	Sell	-294	18.00 USD	$5.3K	SEC
Callaway Golf CoListing unverified	Aug 10, 2026	Sell	-14,135	18.30 USD	$258.7K	SEC
Callaway Golf CoListing unverified	Aug 10, 2026	Sell	-14,135	18.30 USD	$258.7K	SEC
U.S. RARE EARTHS, INCListing unverified	Mar 20, 2026	Gift	2,200	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
U.S. RARE EARTHS, INCListing unverified	Mar 20, 2026	Gift	2,200	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
U.S. RARE EARTHS, INCListing unverified	Mar 20, 2026	Gift	-6,600	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
U.S. RARE EARTHS, INCListing unverified	Mar 20, 2026	Gift	2,200	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
U.S. RARE EARTHS, INCListing unverified	Mar 18, 2026	Gift	-141,350	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
U.S. RARE EARTHS, INCListing unverified	Mar 18, 2026	Gift	23,558	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
U.S. RARE EARTHS, INCListing unverified	Mar 18, 2026	Gift	-70,675	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
U.S. RARE EARTHS, INCListing unverified	Mar 18, 2026	Gift	70,675	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
U.S. RARE EARTHS, INCListing unverified	Mar 18, 2026	Gift	23,559	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
U.S. RARE EARTHS, INCListing unverified	Mar 18, 2026	Gift	-70,675	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
U.S. RARE EARTHS, INCListing unverified	Mar 18, 2026	Gift	23,558	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
U.S. RARE EARTHS, INCListing unverified	Mar 18, 2026	Gift	70,675	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
U.S. RARE EARTHS, INCListing unverified	Mar 18, 2026	Gift	70,675	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
U.S. RARE EARTHS, INCListing unverified	Mar 16, 2026	ExerciseD (derivative)	-147,728	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
U.S. RARE EARTHS, INCListing unverified	Mar 16, 2026	Other	-77,336	13.38 USD	$1M	SEC
U.S. RARE EARTHS, INCListing unverified	Mar 16, 2026	Gift	70,392	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
U.S. RARE EARTHS, INCListing unverified	Mar 16, 2026	Gift	-70,392	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC

Company	Filed	Type	Qty	Price	Value · USD	Src
Callaway Golf CoListing unverified	Aug 10, 2026	Sell	-520	18.00 USD	$9.4K	SEC
Callaway Golf CoListing unverified	Aug 10, 2026	Sell	-25,070	18.30 USD	$458.8K	SEC
Callaway Golf CoListing unverified	Aug 10, 2026	Sell	-293	18.00 USD	$5.3K	SEC
Callaway Golf CoListing unverified	Aug 10, 2026	Sell	-14,134	18.30 USD	$258.6K	SEC
Callaway Golf CoListing unverified	Aug 10, 2026	Sell	-293	18.00 USD	$5.3K	SEC
Callaway Golf CoListing unverified	Aug 10, 2026	Sell	-294	18.00 USD	$5.3K	SEC
Callaway Golf CoListing unverified	Aug 10, 2026	Sell	-14,135	18.30 USD	$258.7K	SEC
Callaway Golf CoListing unverified	Aug 10, 2026	Sell	-14,135	18.30 USD	$258.7K	SEC
U.S. RARE EARTHS, INCListing unverified	Mar 20, 2026	Gift	2,200	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
U.S. RARE EARTHS, INCListing unverified	Mar 20, 2026	Gift	2,200	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
U.S. RARE EARTHS, INCListing unverified	Mar 20, 2026	Gift	-6,600	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
U.S. RARE EARTHS, INCListing unverified	Mar 20, 2026	Gift	2,200	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
U.S. RARE EARTHS, INCListing unverified	Mar 18, 2026	Gift	-141,350	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
U.S. RARE EARTHS, INCListing unverified	Mar 18, 2026	Gift	23,558	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
U.S. RARE EARTHS, INCListing unverified	Mar 18, 2026	Gift	-70,675	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
U.S. RARE EARTHS, INCListing unverified	Mar 18, 2026	Gift	70,675	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
U.S. RARE EARTHS, INCListing unverified	Mar 18, 2026	Gift	23,559	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
U.S. RARE EARTHS, INCListing unverified	Mar 18, 2026	Gift	-70,675	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
U.S. RARE EARTHS, INCListing unverified	Mar 18, 2026	Gift	23,558	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
U.S. RARE EARTHS, INCListing unverified	Mar 18, 2026	Gift	70,675	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
U.S. RARE EARTHS, INCListing unverified	Mar 18, 2026	Gift	70,675	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
U.S. RARE EARTHS, INCListing unverified	Mar 16, 2026	ExerciseD (derivative)	-147,728	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
U.S. RARE EARTHS, INCListing unverified	Mar 16, 2026	Other	-77,336	13.38 USD	$1M	SEC
U.S. RARE EARTHS, INCListing unverified	Mar 16, 2026	Gift	70,392	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
U.S. RARE EARTHS, INCListing unverified	Mar 16, 2026	Gift	-70,392	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC