Summary
Updated Aug 30, 2026
Kenneth I. Siegel is Director of FLOWSERVE CORP (FLS). 6 SEC Form 4 filings on record going back to 2024, most recently on 17 February 2026. Most recent open-market trade: sold $289K of FLS on 17 February 2026. Lifetime open-market sales: $289K.
Recent Transactions
5Every recent SEC Form 4 transaction Kenneth I. Siegel has reported, most recent first.
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades in the last 12 months at the companies Kenneth I. Siegel 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.
- Andrew H. Tisch - $29.28M of L open-market activity in the last 12 months
- Robert Scott Rowe - $14.99M of FLS open-market activity in the last 12 months
- Amy B. Schwetz - $3.34M of FLS open-market activity in the last 12 months
- Dino Robusto - $1.05M of L open-market activity in the last 12 months
- Michael C. McMurray - $854K of FLS open-market activity in the last 12 months
- Susan Claire Hudson - $747K of FLS 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 Kenneth I. Siegel?
Kenneth I. Siegel is a corporate insider, tracked as Director of FLOWSERVE CORP (FLS). InsiderAlpha holds 6 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
When did Kenneth I. Siegel last file a Form 4?
The most recent primary Form 4 on record is dated 17 February 2026, one of 6 filings going back to 2024.
Has Kenneth I. Siegel been buying or selling stock?
Recorded transactions: 0 open-market purchases and 1 open-market sale ($289K) across all tracked filings.
Where can I see all of Kenneth I. Siegel'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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