Public filings / FORM on Yahoo Finance (opens in a new tab)
FORM: insider buying, 13F holders, analyst moves
Formfactor Inc - US
A summary of public filings about Formfactor Inc - US. For the latest insider history, price chart, analyst changes and activist filings, open the live lookup.
SEC Form 13F · Q2 2026
3 of our 100 managers hold FORM
Combined reported value $41.6M; 1 sold out since Q1 2026.
Holders among our 100 managers: 1 in Q3 2023, 3 in Q2 2026.
| Manager | Value | % of portfolio | Change vs Q1 2026 |
|---|---|---|---|
| Tudor Investment | $40.3M | 0.17% | Added |
| Maverick Capital | $728K | 0.01% | New |
| Polen Capital | $574K | 0.01% | New |
SEC Form 4
Recent insider trades in FORM
| Filed (ET) | Insider | Type | Value | Filing |
|---|---|---|---|---|
| 2026-10-14 20:06 | SLESSOR MIKE CEO | Sale | $1.4M | SEC |
As of the last site build. The live lookup shows 12 months of Form 4 filings.
Important information
Facts from public SEC filings, shown for information only. Not a recommendation. Not individualized investment advice. Gulfstream Capital and its clients may hold positions in securities shown.