Summary
Updated Aug 31, 2026
Oxford Science Enterprises plc files SEC Form 4 reports at PepGen Inc. (PEPG). 1 SEC Form 4 filing on record, dated 1 October 2025. Most recent open-market trade: bought $640K of PEPG on 1 October 2025. Lifetime open-market purchases: $640K.
Recent Transactions
1Every recent SEC Form 4 transaction Oxford Science Enterprises plc has reported, most recent first.
Trading Pattern
InsiderAlpha's records for Oxford Science Enterprises plc go back to 2025: 1 primary Form 4 filing, an average of 0.5 per year. The typical open-market purchase is $640K (1 buy totaling $640K). The largest single buy on record is $640K of PEPG in 2025. 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 Oxford Science Enterprises plc 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.
- RA CAPITAL MANAGEMENT, L.P. - $30.00M of PEPG open-market activity in the last 12 months
- James G. McArthur - $33K of PEPG open-market activity in the last 12 months
- Noel Donnelly - $13K of PEPG open-market activity in the last 12 months
- Paul Streck - $12K of PEPG open-market activity in the last 12 months
- Kasra Kasraian - $2K of PEPG 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
What is Oxford Science Enterprises plc?
Oxford Science Enterprises plc is a corporate entity of PepGen Inc. (PEPG). InsiderAlpha holds 1 primary Form 4 filing for it, the earliest from 2025, updated as new SEC EDGAR filings are processed.
When did Oxford Science Enterprises plc last file a Form 4?
The only primary Form 4 on record is dated 1 October 2025.
Has Oxford Science Enterprises plc been buying or selling stock?
Recorded transactions: 1 open-market purchase ($640K) and 0 open-market sales across all tracked filings.
Where can I see all of Oxford Science Enterprises plc'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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