Mike Slessor
CEO, Director · FORMFACTOR INC
IndividualSelling only54 10b5-1 trades
- 2024
- Sep 17, 2026
- 35
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Mike Slessor 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.
- Sheri Rhodes - $1.50M in FORM purchases and sales in the last 12 months
- Dennis Thomas St - $1.34M in FORM purchases and sales in the last 12 months
- Kelley Steven-Waiss - $1.24M in FORM purchases and sales in the last 12 months
- Brian C. White - $1.14M in FORM purchases and sales in the last 12 months
- Rebeca Obregon-Jimenez - $750K in FORM purchases and sales in the last 12 months
- Jorge Titinger - $694K in FORM purchases and sales in the last 12 months
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Frequently asked questions
Who is Mike Slessor?
Mike Slessor is a corporate insider, tracked as CEO, Director of FORMFACTOR INC (FORM). InsiderAlpha holds 35 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 Mike Slessor submitted recently?
4 primary Form 4 filings in the last 90 days, covering 1 company.
Has Mike Slessor been buying or selling stock?
Recorded transactions: 0 open-market purchases and 58 open-market sales ($12.78M) across all tracked filings.
