Summary
Updated Aug 31, 2026
Christine Yoon Oh is Chief Operating Officer of OP Bancorp (OPBK). 3 SEC Form 4 filings on record going back to 2025, most recently on 12 June 2026. Most recent open-market trade: sold $22K of OPBK on 12 June 2026. Lifetime open-market sales: $310K.
Recent Transactions
6Every recent SEC Form 4 transaction Christine Yoon Oh 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 Christine Yoon Oh 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.
- Jaehyun Park - $12K of OPBK 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 Christine Yoon Oh?
Christine Yoon Oh is a corporate insider, tracked as Chief Operating Officer of OP Bancorp (OPBK). InsiderAlpha holds 3 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Christine Yoon Oh submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Has Christine Yoon Oh been buying or selling stock?
Recorded transactions: 0 open-market purchases and 3 open-market sales ($310K) across all tracked filings.
Where can I see all of Christine Yoon Oh'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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