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FORM

UNKNOWN

FORMFACTOR INC

CIK: 0001039399

Strong Sell (90% confidence)

Last activity: 2 weeks ago

Financial Metrics

As of Dec 27, 2025 (10-K)

Revenue $272.81M
Total Debt $9.52M
Debt/Equity 0.03

Insider Roster (9 total, 9 active)

Insider Buys Sells Net Value Holdings
SLESSOR MIKE
CEO
0 11 -$5.80M
463,691 shares
$44.15M
WHITE BRIAN C
DIRECTOR
0 2 -$730K
10,556 shares
$1.06M
Rhodes Sheri
DIRECTOR
0 1 -$707K
10,356 shares
$959K
St Dennis Thomas
DIRECTOR
0 2 -$697K
33,356 shares
$3.13M
STEVEN-WAISS KELLEY
DIRECTOR
0 2 -$357K
30,579 shares
$2.87M
McKinnis Aric Brendan
CFO, SVP Global Finance
0 1 -$313K
11,140 shares
$1.01M
BREWER KEVIN J
DIRECTOR
0 1 -$289K
8,105 shares
$780K
Obregon-Jimenez Rebeca
DIRECTOR
0 1 -$265K
10,356 shares
$992K
Titinger Jorge
DIRECTOR
0 1 -$178K
17,498 shares
$1.55M

Recent Transactions

SELL SLESSOR MIKE (CEO)

5,495 shares @ $95.21

$523K

Mar 18, 2026

Conviction: | View SEC Filing →
SELL SLESSOR MIKE (CEO)

2,832 shares @ $95.73

$271K

Mar 18, 2026

Conviction: | View SEC Filing →
SELL SLESSOR MIKE (CEO)

1,900 shares @ $94.10

$179K

Mar 18, 2026

Conviction: | View SEC Filing →
SELL McKinnis Aric Brendan (CFO, SVP Global Finance)

3,462 shares @ $90.42

$313K

Mar 5, 2026

Conviction: | View SEC Filing →
SELL WHITE BRIAN C (DIRECTOR)

2,300 shares @ $100.01

$230K

Feb 24, 2026

Conviction: | View SEC Filing →
SELL SLESSOR MIKE (CEO)

4,934 shares @ $93.97

$464K

Feb 18, 2026

Conviction: | View SEC Filing →
SELL SLESSOR MIKE (CEO)

2,896 shares @ $94.79

$275K

Feb 18, 2026

Conviction: | View SEC Filing →
SELL SLESSOR MIKE (CEO)

834 shares @ $92.85

$77K

Feb 18, 2026

Conviction: | View SEC Filing →
SELL BREWER KEVIN J (DIRECTOR)

3,000 shares @ $96.20

$289K

Feb 11, 2026

Conviction: | View SEC Filing →
SELL Rhodes Sheri (DIRECTOR)

7,634 shares @ $92.61

$707K

Feb 10, 2026

Conviction: | View SEC Filing →
SELL St Dennis Thomas (DIRECTOR)

5,601 shares @ $93.71

$525K

Feb 10, 2026

Conviction: | View SEC Filing →
SELL STEVEN-WAISS KELLEY (DIRECTOR)

2,200 shares @ $93.70

$206K

Feb 10, 2026

Conviction: | View SEC Filing →
SELL St Dennis Thomas (DIRECTOR)

1,830 shares @ $94.24

$172K

Feb 10, 2026

Conviction: | View SEC Filing →
SELL WHITE BRIAN C (DIRECTOR)

5,500 shares @ $90.95

$500K

Feb 9, 2026

Conviction: | View SEC Filing →
SELL Obregon-Jimenez Rebeca (DIRECTOR)

2,770 shares @ $95.82

$265K

Feb 9, 2026

Conviction: | View SEC Filing →
SELL Titinger Jorge (DIRECTOR)

2,000 shares @ $88.84

$178K

Feb 9, 2026

Conviction: | View SEC Filing →
SELL SLESSOR MIKE (CEO)

6,976 shares @ $76.43

$533K

Jan 15, 2026

Conviction: | View SEC Filing →
SELL SLESSOR MIKE (CEO)

6,112 shares @ $77.24

$472K

Jan 15, 2026

Conviction: | View SEC Filing →
SELL SLESSOR MIKE (CEO)

39,606 shares @ $65.00

$2.57M

Jan 6, 2026

Conviction: | View SEC Filing →
SELL SLESSOR MIKE (CEO)

5,606 shares @ $56.19

$315K

Dec 17, 2025

Conviction: | View SEC Filing →
SELL SLESSOR MIKE (CEO)

2,063 shares @ $56.82

$117K

Dec 17, 2025

Conviction: | View SEC Filing →
SELL STEVEN-WAISS KELLEY (DIRECTOR)

2,700 shares @ $55.97

$151K

Dec 2, 2025

Conviction: | View SEC Filing →

⚠️ Important Disclaimer

• This is AI-generated analysis for educational purposes only, not financial advice.

• Insider trading data is derived from SEC Form 4 filings and may contain errors.

• Always conduct your own research and consult qualified financial advisors before making investment decisions.