FormFactor Inc
Veridion Score
Composite trend over time
Why is FORM moving today?
FormFactor Inc is a provider of electrical and optical test and measurement technologies along the full semiconductor product lifecycle - from characterization, modeling, reliability, and design de-bug, to qualification and production test.. The company operates in two reportable segments namely Probe Cards Segment and the Systems Segment. Sales of probe cards and analytical probes are included in the Probe Cards Segment, while sales of probe stations and thermal sub-systems are included in the Systems Segment. Probe cards generate the maximum revenue from its operations. It offers multiple product lines which include analytical probes, probe stations, thermal sub-systems, and related services.
Reported fields plus Veridion-computed history. Unsourced tiles are omitted.
Warehouse intelligence for FORM.
FORM insider activity
FormFactor Inc
No multi-insider buying cluster in the last 90 days
Net selling: -$21.9M across loaded Form 4 rows.
Loaded official disclosures do not show all three sources aligned on this ticker.
| Filing date | Trade date | Insider | Title | Type | Price | Qty | Owned | Value | Receipt |
|---|---|---|---|---|---|---|---|---|---|
| 2026-06-16 | 2026-06-15 | St Dennis Thomas | Insider | sell | $151.49 | 2,800 | 29,073 | $424K | SEC Form 4 |
| 2026-06-11 | 2026-06-10 | SLESSOR MIKE | Insider | sell | $123.37 | 1,629 | 435,147 | $201K | SEC Form 4 |
| 2026-06-11 | 2026-06-10 | SLESSOR MIKE | Insider | sell | $122.63 | 2,500 | 436,776 | $307K | SEC Form 4 |
| 2026-06-11 | 2026-06-10 | SLESSOR MIKE | Insider | sell | $121.72 | 4,220 | 439,276 | $514K | SEC Form 4 |
| 2026-06-11 | 2026-06-10 | SLESSOR MIKE | Insider | sell | $121.00 | 975 | 443,496 | $118K | SEC Form 4 |
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