Insiders who reported open-market trades in the last 12 months at the companies Heather L. Wishart-Smith 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.
Sally A. Washlow - $326K in OESX purchases and sales in the last 12 months
J. Per Brodin - $6K in OESX purchases and sales in the last 12 months
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Heather L. Wishart-Smith is a corporate insider, tracked as Director of ORION ENERGY SYSTEMS, INC. (OESX). 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 Heather L. Wishart-Smith submitted recently?
2 primary Form 4 filings in the last 90 days, covering 1 company.
Has Heather L. Wishart-Smith been buying or selling stock?
Recorded transactions: 1 open-market purchase ($20K) and 0 open-market sales across all tracked filings.
Heather L. Wishart-Smith is Director of ORION ENERGY SYSTEMS, INC. (OESX). 3 SEC Form 4 filings on record going back to 2025, most recently on 24 August 2026. Most recent open-market trade: bought $20K of OESX on 24 August 2026. Lifetime open-market purchases: $20K.
Recent transactions
3
The latest 3 SEC Form 4 transactions reported by Heather L. Wishart-Smith.
InsiderAlpha's records for Heather L. Wishart-Smith go back to 2025: 3 primary Form 4 filings, an average of 1.5 per year. The typical open-market purchase is $20K (1 buy totaling $20K). The largest single buy on record is $20K of OESX in 2026. No recorded transaction carries a Rule 10b5-1 plan flag. An absent flag does not establish whether a transaction was pre-arranged or discretionary.
