Duplantier Jon-Al

CIK 0001472434

Director

Filings

Latest May 11, 2026

Issuers covered

Showing

16 of 16

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Track record

1 of 1 open-market trades scored (100% price coverage). Returns are signed: a +10% move on a sale shows as -10% (insider was wrong).

Horizon	Trades	Win rate	Avg	Median	Best	Worst
30 days	1	100%	+17.2%	+17.2%	+17.2%	+17.2%
90 days	1	100%	+9.8%	+9.8%	+9.8%	+9.8%
180 days	1	100%	+26.9%	+26.9%	+26.9%	+26.9%
365 days	1	100%	+71.3%	+71.3%	+71.3%	+71.3%

Companies where Duplantier Jon-Al has filed

Ticker	Issuer	Filings	Last filed
STR	Sitio Royalties Corp.	5	Aug 19, 2025
KGS	Kodiak Gas Services, Inc.	4	May 11, 2026
STEL	Stellar Bancorp, Inc.	4	Jun 10, 2025
MNRL	Brigham Minerals, Inc.	2	Jan 3, 2023
ABTX	Allegiance Bancshares, Inc.	1	Apr 29, 2022

16 Form 4 / 4-A filings, newest first

Filed	Issuer	Top transaction	Shares	Price	Value
May 11, 2026	KGSKodiak Gas Services, Inc.	AGrant	2,135	$70.27	$150,026
Aug 19, 2025	STRSitio Royalties Corp.	DDisposition	57,940	-	-
Jun 10, 2025	STELStellar Bancorp, Inc.	AGrant	2,230	$0.00	$0
May 15, 2025	STRSitio Royalties Corp.	AGrant	16,216	$0.00	$0
Apr 24, 2025	KGSKodiak Gas Services, Inc.	AGrant	4,512	$0.00	$0
Jun 12, 2024	STELStellar Bancorp, Inc.	AGrant	2,660	$0.00	$0
May 14, 2024	STRSitio Royalties Corp.	AGrant	12,680	$0.00	$0
May 1, 2024	KGSKodiak Gas Services, Inc.	AGrant	5,519	$0.00	$0
Jul 5, 2023	KGSKodiak Gas Services, Inc.	PPurchase	1,000	$16.00	$16,000
Jun 2, 2023	STELStellar Bancorp, Inc.	AGrant	2,566	$0.00	$0
May 18, 2023	STRSitio Royalties Corp.	AGrant	11,710	$0.00	$0
Mar 17, 2023	STELStellar Bancorp, Inc.	AGrant	1,248	$0.00	$0
Jan 3, 2023	MNRLBrigham Minerals, Inc.	DDisposition	15,300	-	-
Jan 3, 2023	STRSitio Royalties Corp.	AGrant	17,334	-	-
May 26, 2022	MNRLBrigham Minerals, Inc.	AGrant	5,232	$0.00	$0
Apr 29, 2022	ABTXAllegiance Bancshares, Inc.	AGrant	771	$0.00	$0

Showing 1-16 of 16

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