Summary
Updated Aug 31, 2026
G. Walmsley Graham files SEC Form 4 reports at Olema Pharmaceuticals, Inc. (OLMA). 4 SEC Form 4 filings on record going back to 2024, most recently on 23 June 2026. Most recent open-market trade: bought $4.73M of OLMA on 18 December 2024. Lifetime open-market purchases: $4.73M. Lifetime open-market sales: $4.73M.
Recent Transactions
10Every recent SEC Form 4 transaction G. Walmsley Graham has reported, most recent first.
Trading Pattern
InsiderAlpha's records for G. Walmsley Graham go back to 2024: 4 primary Form 4 filings, an average of 1.3 per year. The typical open-market purchase is $4.73M (1 buy totaling $4.73M). The largest single buy on record is $4.73M of OLMA in 2024. Sales side: 1 recorded sale totaling $4.73M, so the filing history runs sell-heavy by dollar value. 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 G. Walmsley Graham 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.
- David C. Myles - $3.11M of OLMA open-market activity in the last 12 months
- Shane William Charles Kovacs - $2.98M of OLMA open-market activity in the last 12 months
- Shawnte Mitchell - $952K of OLMA open-market activity in the last 12 months
- Cyrus Harmon - $866K of OLMA 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 G. Walmsley Graham?
G. Walmsley Graham is a corporate insider of Olema Pharmaceuticals, Inc. (OLMA). InsiderAlpha holds 4 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 G. Walmsley Graham submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Has G. Walmsley Graham been buying or selling stock?
Recorded transactions: 1 open-market purchase ($4.73M) and 1 open-market sale ($4.73M) across all tracked filings.
Where can I see all of G. Walmsley Graham'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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