Karen G. Brennan
CEO Leasing Advisory · JONES LANG LASALLE INC
Individual
- 2025
- Apr 10, 2026
- 5
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Karen G. Brennan 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.
- Christian Ulbrich - $10.49M in JLL purchases and sales in the last 12 months
- Richard Bloxam - $1.62M in JLL purchases and sales in the last 12 months
- Deborah H. McAneny - $751K in JLL purchases and sales in the last 12 months
- Larry Quinlan - $240K in JLL purchases and sales in the last 12 months
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Frequently asked questions
Who is Karen G. Brennan?
Karen G. Brennan is a corporate insider, tracked as CEO Leasing Advisory of JONES LANG LASALLE INC (JLL). InsiderAlpha holds 5 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
When did Karen G. Brennan last file a Form 4?
The most recent primary Form 4 on record is dated 10 April 2026, one of 5 filings going back to 2025.
