Summary
Updated Aug 31, 2026
Jeffrey Chuenhong Kuo is Chief Financial Officer of Brilliant Earth Group, Inc. (BRLT). 3 SEC Form 4 filings on record going back to 2024, most recently on 17 August 2026. Most recent open-market trade: bought $14K of BRLT on 17 August 2026. Lifetime open-market purchases: $14K. Lifetime open-market sales: $15K.
Recent Transactions
3Every recent SEC Form 4 transaction Jeffrey Chuenhong Kuo has reported, most recent first.
Trading Pattern
InsiderAlpha's records for Jeffrey Chuenhong Kuo go back to 2024: 3 primary Form 4 filings, an average of 1.0 per year. The typical open-market purchase is $14K (1 buy totaling $14K). The largest single buy on record is $14K of BRLT in 2026. Sales side: 1 recorded sale totaling $15K, so the filing history runs sell-heavy by dollar value. 1 recorded transaction carries a Rule 10b5-1 flag, meaning it was pre-scheduled under a written trading plan rather than discretionary.
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades in the last 12 months at the companies Jeffrey Chuenhong Kuo 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.
- Sharon Dziesietnik - $70K of BRLT open-market activity in the last 12 months
- Gavin Turner - $64K of BRLT open-market activity in the last 12 months
- MAINSAIL GP III, LLC - $64K of BRLT open-market activity in the last 12 months
- Jennifer Noel Harris - $40K of BRLT open-market activity in the last 12 months
- Eric Scott Grossberg - $13K of BRLT open-market activity in the last 12 months
- Beth Tamara Gerstein - $13K of BRLT 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 Jeffrey Chuenhong Kuo?
Jeffrey Chuenhong Kuo is a corporate insider, tracked as Chief Financial Officer of Brilliant Earth Group, Inc. (BRLT). InsiderAlpha holds 3 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 Jeffrey Chuenhong Kuo submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Has Jeffrey Chuenhong Kuo been buying or selling stock?
Recorded transactions: 1 open-market purchase ($14K) and 1 open-market sale ($15K) across all tracked filings.
Where can I see all of Jeffrey Chuenhong Kuo'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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