InsidersTradesSigma
Total declarations
Companies
▲ Purchases (0 ops.)
▼ Sales (0 ops.)
Insider track record
Board DirectorDisclosed buys
0
Disclosed sells
0
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Discover the complete record of transactions filed by Duplantier Jon-Al, Director. Officer active across 5 companies, notably Brigham Minerals, Inc.. In total, 18 disclosures have been recorded. History available since 26 May 2021. The latest transaction was disclosed on 13 May 2025 (Attribution). Regulator: SEC (Form 4). All data is openly available.
Declarations18 total
10,508 sharesCommon StockSEC:0001193125-26-291530:0
16,216 shares0Class A Common StockSEC:0001628280-25-026126:0
4,512 shares0Common StockSEC:0000950170-25-058224:0
2,660 shares0Common StockSEC:0001472434-24-000002:0
12,680 shares0Class A Common StockSEC:0000950170-24-059958:0
5,519 shares0Common StockSEC:0001127602-24-013775:0
9,375 shares0Common StockSEC:0000899243-23-016973:0
2,566 shares0Common StockSEC:0001472434-23-000004:0
11,710 shares0Class A Common StockSEC:0000950170-23-023085:0
1,248 shares0Common StockSEC:0001472434-23-000002:0
15,300 sharesClass A Common StockSEC:0000899243-23-000235:0
17,334 sharesClass A Common StockSEC:0000899243-23-000400:0
1,804 sharesCommon StockSEC:0001104659-22-106080:0
387 shares0Common StockSEC:0001472434-22-000002:0
5,232 shares0Class A Common StockSEC:0001515971-22-000101:0
771 shares0Common StockSEC:0001472434-22-000001:0
10,068 shares0Class A Common StockSEC:0001515971-21-000058:0
10,068 shares0Class A Common StockSEC:0001515971-21-000058
18 of 18 declarations
About Duplantier Jon-Al
Jon-Al Duplantier serves as a Director at Brigham Minerals, Inc. and Allegiance Bancshares, Inc. As a board member, he plays a vital role in overseeing operations and strategic direction for these companies. Jon-Al brings expertise in the mining and banking sectors, contributing to the growth and sustainability of Brigham Minerals and Allegiance Bancshares. His commitment to corporate governance is crucial for ensuring transparency and accountability.
