Summary
Updated Aug 30, 2026
Susan A. Johnson is Director of SANMINA CORP (SANM). 3 SEC Form 4 filings on record going back to 2024, most recently on 18 March 2026. Most recent open-market trade: sold $90K of SANM on 29 August 2025. Lifetime open-market sales: $140K.
Recent Transactions
3Every recent SEC Form 4 transaction Susan A. Johnson has reported, most recent first.
Trading Pattern
InsiderAlpha's records for Susan A. Johnson 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 reported open-market trades in the last 12 months at the companies Susan A. Johnson 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.
- Jure Sola - $27.09M of SANM open-market activity in the last 12 months
- Joseph G. Licata Jr. - $5.61M of SANM open-market activity in the last 12 months
- Jonathan P. Faust - $4.28M of SANM open-market activity in the last 12 months
- Alan McWilliams Reid - $2.72M of SANM open-market activity in the last 12 months
- Charlie Mason - $1.94M of SANM open-market activity in the last 12 months
- Mythili Sankaran - $500K of SANM 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 Susan A. Johnson?
Susan A. Johnson is a corporate insider, tracked as Director of SANMINA CORP (SANM). InsiderAlpha holds 3 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
When did Susan A. Johnson last file a Form 4?
The most recent primary Form 4 on record is dated 18 March 2026, one of 3 filings going back to 2024.
Has Susan A. Johnson been buying or selling stock?
Recorded transactions: 0 open-market purchases and 2 open-market sales ($140K) across all tracked filings.
Where can I see all of Susan A. Johnson'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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