Summary
Updated Aug 31, 2026
William Nurthen is CFO Secretary of Research Solutions, Inc. (RSSS). 2 SEC Form 4 filings on record going back to 2024, most recently on 19 September 2025.
Recent Transactions
2Every recent SEC Form 4 transaction William Nurthen has reported, most recent first.
Trading Pattern
InsiderAlpha's records for William Nurthen go back to 2024: 2 primary Form 4 filings, an average of 0.7 per year. No transaction on record carries a Rule 10b5-1 flag - the filings look discretionary rather than pre-scheduled, which makes their timing more informative as a signal.
Other Insiders Active in the Same Sector
No other insider has filed at William Nurthen's companies, so these are insiders reporting open-market trades at other companies in the same sector.
- Satya Nadella - $75.32M of MSFT open-market activity in the last 12 months
- Magnetar Financial LLC - $12.82B of CRWV open-market activity in the last 12 months
- Kenneth Bryan Dart - $2.18B of FLUT open-market activity in the last 12 months
- Brian M. Venturo - $1.15B of CRWV open-market activity in the last 12 months
- BAIN CAPITAL INVESTORS LLC - $1.08B of COHR open-market activity in the last 12 months
- Michael S. Dell - $1.00B of DELL open-market activity in the last 12 months
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
Frequently Asked Questions
Who is William Nurthen?
William Nurthen is a corporate insider, tracked as CFO Secretary of Research Solutions, Inc. (RSSS). InsiderAlpha holds 2 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
When did William Nurthen last file a Form 4?
The most recent primary Form 4 on record is dated 19 September 2025, one of 2 filings going back to 2024.
Where can I see all of William Nurthen's SEC filings?
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
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