InsidersTradesSigma
Total declarations
Companies
▲ Purchases (0 ops.)
▼ Sales (1 ops.)
Insider track record
Board DirectorDisclosed buys
0
Disclosed sells
1
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 Alderman Heidi S, Director. Insider active across 2 companies, notably ChampionX Corp. Aggregated, 6 filings have been logged. Split: 0 buy · 1 sell. Total volume traded: €118k. History available since 15 November 2021. The latest transaction was filed on 16 July 2025 (Attribution). Regulator: SEC (Form 4). The full history is accessible without signup.
Companies and markets linked to Alderman Heidi S
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations6 total
2,771 shares0Common StockSEC:0000950170-25-096116:0
4,135 shares0Common StockSEC:0001723089-24-000133:0
4,204 shares0Common StockSEC:0001723089-23-000176:0
2,000 shares@ US$64.01100.0% of flowCommon Stock $1 par valueSEC:0000074303-23-000030:0
3,919 shares0Common StockSEC:0001723089-22-000170:0
5,230 shares0Common StockSEC:0001723089-21-000163:0
6 of 6 declarations
About Alderman Heidi S
Heidi S. Alderman is a Board Member of ChampionX Corp. As a board member, she contributes to the governance and strategy of the company. Her experience in the energy sector is valuable in guiding key decisions.
