D. Christian Koch
Director · Xylem Inc.
IndividualSelling only
- 2024
- Aug 14, 2026
- 9
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies D. Christian Koch 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.
- Claudia S. Toussaint - $1.59M in XYL purchases and sales in the last 12 months
- Geri-Michelle McShane - $501K in XYL purchases and sales in the last 12 months
- Victoria D. Harker - $252K in XYL purchases and sales in the last 12 months
- Jerome A. Peribere - $141K in XYL purchases and sales in the last 12 months
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Frequently asked questions
Who is D. Christian Koch?
D. Christian Koch is a corporate insider, tracked as Director of Xylem Inc. (XYL). InsiderAlpha holds 9 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 D. Christian Koch submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Has D. Christian Koch been buying or selling stock?
Recorded transactions: 0 open-market purchases and 4 open-market sales ($14.99M) across all tracked filings.
