FORMFACTOR INC
Institutional investors holding FORM
| Investor | Weight | Quarter |
|---|---|---|
| First Eagle Investment Management | 0.02% | 2026Q1 |
| Kenneth Fisher | 0.01% | 2026Q1 |
Congressional data coming soon
22
Total trades
$3.3M
Volume
0
Buys
18
Sells
Last trade: May 13, 2026
| Date | Insider | Type | Value |
|---|---|---|---|
| May 13, 2026 | Mike Slessor | Sell | $86K |
| May 13, 2026 | Mike Slessor | Sell | $161K |
Congressional trade data is being sourced and will appear here shortly.
| May 13, 2026 |
| Mike Slessor |
| Sell |
| $372K |
| May 13, 2026 | Mike Slessor | Sell | $174K |
| May 13, 2026 | Mike Slessor | Sell | $50K |
| May 13, 2026 | Mike Slessor | Sell | $13K |
| May 13, 2026 | Mike Slessor | Sell | $26K |
| May 13, 2026 | Mike Slessor | Sell | $9K |
| May 13, 2026 | Mike Slessor | Sell | $96K |
| May 5, 2026 | Mike Slessor | Option | – |
| May 5, 2026 | Mike Slessor | Sell | $19K |
| May 5, 2026 | Mike Slessor | Option | – |
| May 5, 2026 | Mike Slessor | Sell | $41K |
| May 5, 2026 | Mike Slessor | Option | – |
| May 5, 2026 | Mike Slessor | Sell | $294K |
| May 5, 2026 | Mike Slessor | Option | – |
| May 5, 2026 | Mike Slessor | Sell | $501K |
| Apr 15, 2026 | Mike Slessor | Sell | $229K |
| Apr 15, 2026 | Mike Slessor | Sell | $114K |
| Apr 15, 2026 | Mike Slessor | Sell | $302K |
| Apr 15, 2026 | Mike Slessor | Sell | $698K |
| Apr 15, 2026 | Mike Slessor | Sell | $99K |