Summary
Updated Aug 31, 2026
Joanne Thomopoulos is EVP, Human Resources of SSR MINING INC. (SSRM). 5 SEC Form 4 filings on record going back to 2024, most recently on 3 April 2026.
Recent Transactions
6Every recent SEC Form 4 transaction Joanne Thomopoulos has reported, most recent first.
Trading Pattern
InsiderAlpha's records for Joanne Thomopoulos go back to 2024: 5 primary Form 4 filings, an average of 1.7 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 Joanne Thomopoulos's companies, so these are insiders reporting open-market trades at other companies in the same sector.
- Aaron A. Robertson - $67.14M of CBK open-market activity in the last 12 months
- Jeffrey C. Sprecher - $66.35M of ICE open-market activity in the last 12 months
- Robert L. Goldstein - $64.66M of BLK open-market activity in the last 12 months
- David A. Viniar - $62.53M of GS open-market activity in the last 12 months
- James Dimon - $61.36M of JPM open-market activity in the last 12 months
- Brian Armstrong - $60.86M of COIN 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 Joanne Thomopoulos?
Joanne Thomopoulos is a corporate insider, tracked as EVP, Human Resources of SSR MINING INC. (SSRM). InsiderAlpha holds 5 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
When did Joanne Thomopoulos last file a Form 4?
The most recent primary Form 4 on record is dated 3 April 2026, one of 5 filings going back to 2024.
Where can I see all of Joanne Thomopoulos'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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