Filings (90d)
0
Other insiders active in the same stocks
Insiders who have reported open-market trades at the same companies as John Michael Custer. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- Barry S. Logan - $5.59M in WSO purchases and sales on record
More insiders (A-Z)
Browse nearby insider profiles in alphabetical order.
Frequently asked questions
Who is John Michael Custer?
John Michael Custer is a corporate insider of WATSCO INC (WSO). InsiderAlpha holds 1 primary Form 4 filing for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
When did John Michael Custer last file a Form 4?
The only primary Form 4 on record is dated 10 June 2025.
Has John Michael Custer been buying or selling stock?
Recorded transactions: 0 open-market purchases and 1 open-market sale ($986K) across all tracked filings.
