Insiders who reported open-market trades in the last 12 months at the companies Sumner J. Waring III 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.
Thomas L. Ryan - $21.60M in SCI purchases and sales in the last 12 months
Eric D. Tanzberger - $11.30M in SCI purchases and sales in the last 12 months
John H. Faulk - $2.11M in SCI purchases and sales in the last 12 months
Tony Coelho - $615K in SCI purchases and sales in the last 12 months
Tammy R. Moore - $402K in SCI purchases and sales in the last 12 months
More insiders (A-Z)
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Sumner J. Waring III is a corporate insider, tracked as President of SERVICE CORP INTERNATIONAL (SCI). InsiderAlpha holds 5 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
When did Sumner J. Waring III last file a Form 4?
The most recent primary Form 4 on record is dated 9 March 2026, one of 5 filings going back to 2024.
Has Sumner J. Waring III been buying or selling stock?
Recorded transactions: 0 open-market purchases and 5 open-market sales ($9.94M) across all tracked filings.
Sumner J. Waring III is President of SERVICE CORP INTERNATIONAL (SCI). 5 SEC Form 4 filings on record going back to 2024, most recently on 9 March 2026. Most recent open-market trade: sold $42K of SCI on 3 November 2025. Lifetime open-market sales: $9.94M.
Recent transactions
12
The latest 12 SEC Form 4 transactions reported by Sumner J. Waring III.
InsiderAlpha's records for Sumner J. Waring III go back to 2024: 5 primary Form 4 filings, an average of 1.7 per year. No recorded transaction carries a Rule 10b5-1 plan flag. An absent flag does not establish whether a transaction was pre-arranged or discretionary.
