SLESSOR MIKE
CEO
SLESSOR MIKE has filed 22 SEC Form 4 filings (78 transaction rows) across 2 companies, including FORM, BHE, with disclosures dating back to 2025. 22 of those filings fall inside the rolling window. Most recent filing: Aug 17, 2026.
On the most recent filing, SLESSOR MIKE is listed as CEO at FORMFACTOR INC. Inside the rolling window, SLESSOR MIKE reported no open-market purchases and 11 open-market sales totaling $13.0M in FORM. The largest disclosed transaction in the window is a sale of 39,606 FORM shares on Jan 6, 2026, worth $2.6M.
Companies traded
Other insiders at FORM
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$13.0M
reported sales (SEC code S)
Companies
2
in the rolling window
| Source | |||||||
|---|---|---|---|---|---|---|---|
| FORM | CEO | Sale | 16,002 | $2.1M | Aug 17 | SEC ↗ | |
| FORM | CEO | Sale | 4,735 | $560K | Jul 16 | SEC ↗ | |
| FORM | CEO | Sale | 11,890 | $1.4M | Jun 11 | SEC ↗ | |
| FORM | CEO | Sale | 9,438 | $1.2M | May 14 | SEC ↗ | |
| FORM | CEO | Sale | 11,294 | $1.4M | Apr 15 | SEC ↗ | |
| FORM | CEO | Sale | 10,227 | $973K | Mar 18 | SEC ↗ | |
| FORM | CEO | Sale | 8,664 | $816K | Feb 18 | SEC ↗ | |
| FORM | CEO | Sale | 13,088 | $1.0M | Jan 15 | SEC ↗ | |
| FORM | CEO | Sale | 39,606 | $2.6M | Jan 6 | SEC ↗ | |
| FORM | CEO | Sale | 7,669 | $432K | Dec 17 | SEC ↗ | |
| FORM | CEO | Sale | 8,403 | $421K | Nov 19 | SEC ↗ |
Frequently asked questions
How many SEC Form 4 filings has SLESSOR MIKE made?
SLESSOR MIKE has filed 22 SEC Form 4 filings (78 transaction rows) across 2 companies, including FORM, BHE since 2025.
Which companies does SLESSOR MIKE trade?
SLESSOR MIKE has filed SEC Form 4 disclosures for 2 companies, including FORM, BHE.
When was SLESSOR MIKE's most recent SEC Form 4 filing?
SLESSOR MIKE's most recent SEC Form 4 filing on Tracefour is dated Aug 17, 2026.
What is SLESSOR MIKE's job title?
On the most recent SEC Form 4 filings tracked by Tracefour, SLESSOR MIKE is listed as CEO.
What is SLESSOR MIKE's total buy and sell value in the current window?
Inside the rolling retention window, SLESSOR MIKE bought $0 and sold $13.0M based on SEC Form 4 filings.
What was SLESSOR MIKE's largest disclosed transaction?
The largest disclosed transaction in the current window is a sale of 39,606 FORM shares on 2026-01-06, worth $2.6M, per SEC Form 4 filings.