InsidersTradesSigma
Total declarations
Companies
▲ Purchases (0 ops.)
▼ Sales (2 ops.)
Insider track record
Board DirectorDisclosed buys
0
Disclosed sells
2
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Explore the detailed record of transactions filed by Mattson Eric l, Director. Director active across 2 companies, notably NOV Inc.. In total, 11 reports have been published. Breakdown: 0 buy · 2 sells. Total volume traded: €507k. History available since 19 May 2021. The latest transaction was disclosed on 20 May 2025 (C). Regulator: SEC (Form 4). The full history is accessible without signup.
Companies and markets linked to Mattson Eric l
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations11 total
2,685 shares0Common StockSEC:0000950170-25-076099:0
9,550 shares0Common StockSEC:0000950170-24-061186:0
34,175 sharesCommon UnitsSEC:0001209191-23-057294:0
5,477 shares0Common UnitsSEC:0001209191-23-053779:0
12,000 shares0Common StockSEC:0000899243-23-013254:0
19,660 shares@ US$21.9066.7% of flowCommon StockSEC:0000899243-23-006628:0
6,150 shares0Common UnitsSEC:0001209191-22-054718:0
8,473 shares0Common StockSEC:0000899243-22-019738:0
6,076 shares0Common UnitsSEC:0001209191-21-062114:0
8,157 shares@ US$14.530820.0% of flowCommon StockSEC:0000899243-21-042031:0
9,819 shares0Common StockSEC:0000899243-21-020213:0
11 of 11 declarations
About Mattson Eric l
Eric L. Mattson is a Board Member at NOV Inc. and HOLLY ENERGY PARTNERS LP. He plays a key role in the governance of these companies, bringing his expertise in management and strategy. His involvement in the boards allows him to contribute to strategic decision-making and guide the companies toward a sustainable future.
