Summary
Updated Aug 31, 2026
YK Bioventures Opportunities GP I, LLC files SEC Form 4 reports at CERO THERAPEUTICS HOLDINGS, INC. (CERO). 3 SEC Form 4 filings on record, most recently on 13 December 2024. Most recent open-market trade: sold $180K of CERO on 13 December 2024. Lifetime open-market sales: $1.11M.
Recent Transactions
7Every recent SEC Form 4 transaction YK Bioventures Opportunities GP I, LLC has reported, most recent first.
Trading Pattern
InsiderAlpha's records for YK Bioventures Opportunities GP I, LLC go back to 2024: 3 primary Form 4 filings, an average of 1.0 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 have reported open-market trades at the same companies as YK Bioventures Opportunities GP I, LLC. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- Stuart M. Sloan - $56K of CERO open-market activity on record
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
Frequently Asked Questions
What is YK Bioventures Opportunities GP I, LLC?
YK Bioventures Opportunities GP I, LLC is a corporate entity of CERO THERAPEUTICS HOLDINGS, INC. (CERO). InsiderAlpha holds 3 primary Form 4 filings for it, the earliest from 2024, updated as new SEC EDGAR filings are processed.
When did YK Bioventures Opportunities GP I, LLC last file a Form 4?
The most recent primary Form 4 on record is dated 13 December 2024, one of 3 filings going back to 2024.
Has YK Bioventures Opportunities GP I, LLC been buying or selling stock?
Recorded transactions: 0 open-market purchases and 7 open-market sales ($1.11M) across all tracked filings.
Where can I see all of YK Bioventures Opportunities GP I, LLC'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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