All insiders
SM
SLESSOR MIKE
CEOPrimarily FORM
0% buying100% selling
Total Trades
55
0 buys · 55 sells
Total Bought
$0
Total Sold
$16.18M
Companies
1
Buy Win Rate
—
insufficient data
Avg Buy Return*
—
Active
Nov 19, 2025 → Oct 14, 2026
Trade Volume by Year
Buy Sell
Top Traded Sectors
Semiconductors & Related Devices55
Most-Traded Stocks
 FORMFORMFACTOR INC | 55 | 0B / 55S | $16.18M |
Trade History
| Oct 14, 2026 | FORM | SELL | 2,195 | $124.23 | $272.68K |
| Oct 14, 2026 | FORM | SELL | 7,703 | $125.36 | $965.65K |
| Oct 14, 2026 | FORM | SELL | 1,200 | $125.92 | $151.10K |
| Sep 16, 2026 | FORM | SELL | 1,000 | $105.80 | $105.80K |
| Sep 16, 2026 | FORM | SELL | 8,737 | $104.26 | $910.92K |
| Sep 16, 2026 | FORM | SELL | 7,773 | $105.12 | $817.10K |
| Aug 14, 2026 | FORM | SELL | 1,125 | $131.65 | $148.11K |
| Aug 14, 2026 | FORM | SELL | 5,535 | $132.50 | $733.39K |
| Aug 14, 2026 | FORM | SELL | 686 | $133.33 | $91.46K |
| Aug 14, 2026 | FORM | SELL | 2,482 | $128.72 | $319.48K |
| Aug 14, 2026 | FORM | SELL | 2,892 | $129.55 | $374.66K |
| Aug 14, 2026 | FORM | SELL | 3,282 | $130.54 | $428.43K |
| Jul 15, 2026 | FORM | SELL | 1,650 | $117.39 | $193.69K |
| Jul 15, 2026 | FORM | SELL | 868 | $121.30 | $105.29K |
| Jul 15, 2026 | FORM | SELL | 300 | $120.58 | $36.17K |
| Jul 15, 2026 | FORM | SELL | 170 | $119.08 | $20.24K |
| Jul 15, 2026 | FORM | SELL | 706 | $118.21 | $83.46K |
| Jul 15, 2026 | FORM | SELL | 1,041 | $116.56 | $121.34K |
| Jun 10, 2026 | FORM | SELL | 2,500 | $122.63 | $306.57K |
| Jun 10, 2026 | FORM | SELL | 4,220 | $121.72 | $513.66K |
| Jun 10, 2026 | FORM | SELL | 767 | $119.00 | $91.27K |
| Jun 10, 2026 | FORM | SELL | 1,629 | $123.37 | $200.97K |
| Jun 10, 2026 | FORM | SELL | 400 | $119.46 | $47.78K |
| Jun 10, 2026 | FORM | SELL | 975 | $121.00 | $117.97K |
| Jun 10, 2026 | FORM | SELL | 1,399 | $117.70 | $164.66K |
1–25 of 55
Page 1 of 3
*Return = current share price vs the insider’s purchase price (buys only). Not the insider’s realized return. Informational only — not investment advice.