Summary
Updated Aug 31, 2026
Walter Timothy Winn is CO-COO AND EVP, Director of Southland Holdings, Inc. (SLND). 6 SEC Form 4 filings on record going back to 2024, most recently on 19 August 2026. Most recent open-market trade: bought $43K of SLND on 3 April 2026. Lifetime open-market purchases: $43K.
Recent Transactions
5Every recent SEC Form 4 transaction Walter Timothy Winn has reported, most recent first.
Trading Pattern
InsiderAlpha's records for Walter Timothy Winn go back to 2024: 6 primary Form 4 filings, an average of 2.0 per year. The typical open-market purchase is $43K (1 buy totaling $43K). The largest single buy on record is $43K of SLND in 2026. 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 Walter Timothy Winn's companies, so these are insiders reporting open-market trades at other companies in the same sector.
- Douglas J. Pferdehirt - $73.16M of FTI open-market activity in the last 12 months
- William F. Griffin Jr. - $69.16M of AGX open-market activity in the last 12 months
- Lange Bob de - $69.14M of CAT open-market activity in the last 12 months
- Brian E. Lane - $68.05M of FIX open-market activity in the last 12 months
- CDR Channel Holdings II, L.P. - $66.70M of REZI open-market activity in the last 12 months
- Raymond T. White - $62.98M of CCO 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 Walter Timothy Winn?
Walter Timothy Winn is a corporate insider, tracked as CO-COO AND EVP, Director of Southland Holdings, Inc. (SLND). InsiderAlpha holds 6 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Walter Timothy Winn submitted recently?
3 primary Form 4 filings in the last 90 days, covering 1 company.
Has Walter Timothy Winn been buying or selling stock?
Recorded transactions: 1 open-market purchase ($43K) and 0 open-market sales across all tracked filings.
Where can I see all of Walter Timothy Winn'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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