Summary
Updated Aug 31, 2026
Joel S. Thomsen has 5 SEC Form 4 filings on record, most recently on 22 July 2026. Lifetime open-market purchases: $270K. Lifetime open-market sales: $51.
Recent Transactions
16Every recent SEC Form 4 transaction Joel S. Thomsen has reported, most recent first.
- Sterling Real Estate TrustS - Open-market sale
2 shares @ $25.50$51
- Sterling Real Estate TrustP - Open-market purchase
2.0K shares @ $25.50$50K
- Sterling Real Estate TrustA - Grant or award
39 shares @ $24.22$956
- Sterling Real Estate TrustP - Open-market purchase
3.9K shares @ $25.50$100K
- Sterling Real Estate TrustA - Grant or award
300 shares @ $0.00-
- Sterling Real Estate TrustA - Grant or award
418 shares @ $24.22$10K
- Sterling Real Estate TrustA - Grant or award
39 shares @ $24.22$944
- Sterling Real Estate TrustA - Grant or award
412 shares @ $24.22$10K
- Sterling Real Estate TrustP - Open-market purchase
2.7K shares @ $25.50$70K
- Sterling Real Estate TrustA - Grant or award
36 shares @ $24.22$877
- Sterling Real Estate TrustA - Grant or award
350 shares @ $24.22$8K
- Sterling Real Estate TrustA - Grant or award
38 shares @ $22.80$866
- Sterling Real Estate TrustA - Grant or award
340 shares @ $22.80$8K
- Sterling Real Estate TrustP - Open-market purchase
2.1K shares @ $24.00$50K
- Sterling Real Estate TrustA - Grant or award
37 shares @ $22.80$854
- Sterling Real Estate TrustA - Grant or award
335 shares @ $22.80$8K
Trading Pattern
InsiderAlpha's records for Joel S. Thomsen go back to 2026: 5 primary Form 4 filings, an average of 5.0 per year. The typical open-market purchase is $68K (4 buys totaling $270K). Sales side: 1 recorded sale totaling $51, so the filing history runs buy-heavy by dollar value. 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.
Most Active Insiders Right Now
Joel S. Thomsen has no co-filers on record, so these are insiders with the largest open-market activity across the market in the last 90 days.
- Catalyst4, Inc. - $98.71M of MPLT open-market activity in the last 90 days
- Sanjay Mehrotra - $96.58M of MU open-market activity in the last 90 days
- David N. Capobianco - $93.81M of LB open-market activity in the last 90 days
- LandBridge Holdings LLC - $93.81M of LB open-market activity in the last 90 days
- Mauad Bruno Sousa - $93.41M of AUGO open-market activity in the last 90 days
- Bruce Booth - $91.81M of KYMR open-market activity in the last 90 days
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
Frequently Asked Questions
Who is Joel S. Thomsen?
Joel S. Thomsen is a corporate insider. InsiderAlpha holds 5 primary Form 4 filings for them, the earliest from 2026, updated as new SEC EDGAR filings are processed.
When did Joel S. Thomsen last file a Form 4?
The most recent primary Form 4 on record is dated 22 July 2026, one of 5 filings going back to 2026.
Has Joel S. Thomsen been buying or selling stock?
Recorded transactions: 4 open-market purchases ($270K) and 1 open-market sale ($51) across all tracked filings.
Where can I see all of Joel S. Thomsen'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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