FORM Insider Trading Activity and SEC Form 4 Filings
Trump's trades in FORM
From his financial disclosures
$16K+
2 purchases
$102K+
3 sales
Sale
Jul 29, 2026
Reported 55d later
$1K - $15K
Sale
Jul 8, 2026
Reported 76d later
$1K - $15K
Purchase
Jun 15, 2026
Reported 68d later
$1K - $15K
Purchase
Jun 4, 2026
Reported 79d later
$15K - $50K
Sale
May 15, 2026
Reported 47d later
$100K - $250K
Many orders in these accounts are placed by the account manager.
FORM insider trading summary
Over the past 12 months, insiders at Formfactor Inc (FORM) reported 67 sales worth $20.3M by 8 insiders and no open-market purchases on SEC Form 4. Net insider selling was $20.3M.
Latest FORM insider buys and sells
| Date | Insider | Role | Type | Value |
|---|---|---|---|---|
| Oct 14, 2026 | Mike Slessor | CEO | Sell | $966K (7,703 @ $125.36) |
| Oct 14, 2026 | Mike Slessor | CEO | Sell | $151K (1,200 @ $125.92) |
| Oct 14, 2026 | Mike Slessor | CEO | Sell | $273K (2,195 @ $124.23) |
| Sep 16, 2026 | Mike Slessor | CEO | Sell | $106K (1,000 @ $105.80) |
| Sep 16, 2026 | Mike Slessor | CEO | Sell | $817K (7,773 @ $105.12) |
| Sep 16, 2026 | Mike Slessor | CEO | Sell | $911K (8,737 @ $104.26) |
| Sep 3, 2026 | Kelley Steven-Waiss | Director | Sell | $202K (2,100 @ $96.10) |
| Aug 14, 2026 | Mike Slessor | CEO | Sell | $319K (2,482 @ $128.72) |
| Aug 14, 2026 | Mike Slessor | CEO | Sell | $375K (2,892 @ $129.55) |
| Aug 14, 2026 | Mike Slessor | CEO | Sell | $91K (686 @ $133.33) |
Source: SEC Form 4 filings. Open-market purchases (code P) and sales (code S) only; option exercises, grants and gifts are excluded.