InsidersTradesSigma
Total declarations
Companies
▲ Purchases (0 ops.)
▼ Sales (0 ops.)
Insider track record
CEODisclosed buys
0
Disclosed sells
0
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Browse the complete record of transactions filed by Jumper Stephen C, Chairman & CEO. Insider active across 2 companies, notably Dawson Geophysical Co. Cumulatively, 6 reports have been logged. Activity tracked since 16 August 2021. The latest transaction was filed on 9 February 2025 (Attribution). Regulator: SEC (Form 4). The full history is openly available.
Companies and markets linked to Jumper Stephen C
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations6 total
3,500 shares0Common StockSEC:0001437749-26-003429:0
7,200 shares0Common StockSEC:0001437749-25-003125:0
4,200 shares0Common StockSEC:0001437749-24-003503:0
50,000 shares@ US$1.756.8% of flowDawson Geophysical Company-Common Stock $0.01 par valueSEC:0001104659-22-092431:0
245,316 shares@ US$2.3474.7% of flowDawson Geophysical Company-Common Stock $0.01 par valueSEC:0001104659-22-005841:0
50,000 shares@ US$1.9812.5% of flowDawson Geophysical Company-Common Stock $0.01 par valueSEC:0001104659-21-106921:0
6 of 6 declarations
About Jumper Stephen C
Stephen C. Jumper is the President/CEO of Dawson Geophysical Co. He oversees the company's operations and is responsible for the overall strategy. With experience in the energy sector, Stephen is committed to providing quality services while promoting innovation and sustainability.
