Insider · CIK 0001737929
Chamarthi Mamatha
Reports to the SEC for 1 company · THE WOODLANDS, TX
Transactions
9
Companies
1
Filings
8
CIK
0001737929
Forms 4 and 5
Insider transactions
| Date | Company | Value |
|---|---|---|
| 2025-07-16 | ChampionX CorpD Disposition to Issuer | — |
| 2025-07-16 | ChampionX CorpA Award | — |
| 2024-11-15 | ChampionX CorpA Award | — |
| 2023-11-15 | ChampionX CorpA Award | — |
| 2022-11-15 | ChampionX CorpA Award | — |
| 2021-11-15 | ChampionX CorpA Award | — |
| 2020-11-16 | ChampionX CorpA Award | — |
| 2019-11-15 | ChampionX CorpA Award | — |
| 2018-11-15 | ChampionX CorpA Award | — |
Recent filings
- 4Chamarthi Mamatha0000950170-25-096120SEC(opens sec.gov)
- 4Chamarthi Mamatha0001723089-24-000135SEC(opens sec.gov)
- 4Chamarthi Mamatha0001723089-23-000169SEC(opens sec.gov)
- 4Chamarthi Mamatha0001723089-22-000168SEC(opens sec.gov)
- 4Chamarthi Mamatha0001723089-21-000162SEC(opens sec.gov)
- 4Chamarthi Mamatha0001723089-20-000164SEC(opens sec.gov)
- 4Chamarthi Mamatha0001723089-19-000106SEC(opens sec.gov)
- 4Chamarthi Mamatha0001723089-18-000035SEC(opens sec.gov)
Companies
Address
C/O CHAMPIONX CORP, 2445 TECHNOLOGY FOREST BLVD., BLDG. 4, 12TH FLOOR
THE WOODLANDS, TX, 77381