Summary
Updated Aug 31, 2026
Bruce Thelen is EVP, COO of SUN COMMUNITIES INC (SUI). 5 SEC Form 4 filings on record going back to 2025, most recently on 11 March 2026.
Recent Transactions
5Every recent SEC Form 4 transaction Bruce Thelen has reported, most recent first.
Trading Pattern
InsiderAlpha's records for Bruce Thelen go back to 2025: 5 primary Form 4 filings, an average of 2.5 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 Stocks
Insiders who reported open-market trades in the last 12 months at the companies Bruce Thelen 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.
- Gary A. Shiffman - $3.00M of SUI open-market activity in the last 12 months
- Fernando Castro-Caratini - $2.96M of SUI open-market activity in the last 12 months
- Clunet R. Lewis - $2.41M of SUI 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 Bruce Thelen?
Bruce Thelen is a corporate insider, tracked as EVP, COO of SUN COMMUNITIES INC (SUI). InsiderAlpha holds 5 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
When did Bruce Thelen last file a Form 4?
The most recent primary Form 4 on record is dated 11 March 2026, one of 5 filings going back to 2025.
Where can I see all of Bruce Thelen'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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