Summary
Updated Aug 31, 2026
Thomas C. Naratil is Director of SEI INVESTMENTS CO (SEIC). 8 SEC Form 4 filings on record going back to 2024, most recently on 23 July 2026.
Recent Transactions
8Every recent SEC Form 4 transaction Thomas C. Naratil has reported, most recent first.
- KKR Private Equity Conglomerate LLCA - Grant or award
987 shares @ $0.00-
- KKR Private Equity Conglomerate LLCA - Grant or award
1.0K shares @ $0.00-
- KKR Private Equity Conglomerate LLCA - Grant or award
1.1K shares @ $0.00-
- KKR Private Equity Conglomerate LLCA - Grant or award
1.1K shares @ $0.00-
- KKR Private Equity Conglomerate LLCA - Grant or award
1.1K shares @ $0.00-
- KKR Private Equity Conglomerate LLCA - Grant or award
1.3K shares @ $0.00-
Trading Pattern
InsiderAlpha's records for Thomas C. Naratil go back to 2024: 8 primary Form 4 filings, an average of 2.7 per year. 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 Stocks
Insiders who reported open-market trades in the last 12 months at the companies Thomas C. Naratil 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.
- Alfred P. West Jr. - $12.01M of SEIC open-market activity in the last 12 months
- Ryan Hicke - $6.99M of SEIC open-market activity in the last 12 months
- Michael Peterson - $5.56M of SEIC open-market activity in the last 12 months
- Philip McCabe - $4.53M of SEIC open-market activity in the last 12 months
- Sanjay Sharma - $4.24M of SEIC open-market activity in the last 12 months
- Kathryn McCarthy - $2.80M of SEIC 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 Thomas C. Naratil?
Thomas C. Naratil is a corporate insider, tracked as Director of SEI INVESTMENTS CO (SEIC). InsiderAlpha holds 8 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
When did Thomas C. Naratil last file a Form 4?
The most recent primary Form 4 on record is dated 23 July 2026, one of 8 filings going back to 2024.
Where can I see all of Thomas C. Naratil'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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