Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Harry Quarls files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- Torsten Sauer-Petersen - $1.90M in SDRL purchases and sales in the last 12 months
- Grant R. Creed - $1.53M in SDRL purchases and sales in the last 12 months
- Todd D. Strickler - $1.40M in SDRL purchases and sales in the last 12 months
- Marcel Wieggers - $606K in SDRL purchases and sales in the last 12 months
- Drew P. Buckley - $26K in GWH purchases and sales in the last 12 months
- Kelly F. Goodman - $11K in GWH purchases and sales in the last 12 months
More insiders (A-Z)
Browse nearby insider profiles in alphabetical order.
Frequently asked questions
Who is Harry Quarls?
Harry Quarls is a corporate insider of SEADRILL Ltd (SDRL). InsiderAlpha holds 4 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
When did Harry Quarls last file a Form 4?
The most recent primary Form 4 on record is dated 5 June 2026, one of 4 filings going back to 2025.
