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sellModerate cluster of 8

Kelley Steven-Waiss sold $206k of FORM

director at FORMFACTOR INC. 2,200 shares at an average of $93.70, traded Feb 10, 2026, filed Feb 11, 2026.

Warning score
42
Value
$206k
2,200 shares
Holdings after
30,579
-7% from before
From 52-week low
+303%
low $23.18, close $93.30
From 52-week high
-2%
high $94.88, as of Feb 10, 2026

Score components

  • Role
    Director
    +15
  • Trade size
    $206k at market
    +12
  • Share of holdings sold
    Sold 6.7% of holdings
    0
  • Cluster
    8 insiders selling within 14 days
    +15

What happened after comparable sells

Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.

Price around the trade, and since

From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.

FORMOct 9, 2026 · close 139.67
Since filing Feb 11, 2026: +45.4%SPY +13.4% · excess +32.0%

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™

Rows in this filing

Every transaction in Form 4 0001628280-26-007379, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Feb 10, 2026SOpen-market sale
Common Stock
-2,200$93.70$206k30,579Feb 11, 2026

Related signals

Other insiders at FORMFACTOR INC and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
38Weak
FORMsell 210b5-1
FORMFACTOR INC
Mike Slessor
CEO
$1.8M
17,510 shares
-4%
35Weak
FORMsell 2
FORMFACTOR INC
Kelley Steven-Waiss
director
$202k
2,100 shares
-8%
38Weak
FORMsell 210b5-1
FORMFACTOR INC
Mike Slessor
CEO
$973k
10,227 shares
-2%
36Weak
FORMsell 310b5-1
FORMFACTOR INC
Aric Brendan McKinnis
CFO, SVP Global Finance
$313k
3,462 shares
-24%
48Moderate
FORMsell 7
FORMFACTOR INC
Brian C White
director
$230k
2,300 shares
-18%
42Moderate
FORMsell 810b5-1
FORMFACTOR INC
Mike Slessor
CEO
$816k
8,664 shares
-2%
54Moderate
FORMsell 8
FORMFACTOR INC
Kevin J Brewer
director
$289k
3,000 shares
-27%
61Notable
FORMsell 8
FORMFACTOR INC
Sheri Rhodes
director
$707k
7,634 shares
-42%
56Moderate
FORMsell 8
FORMFACTOR INC
Thomas St Dennis
director
$697k
7,431 shares
-19%
47Moderate
FORMsell 8
FORMFACTOR INC
Jorge Titinger
director
$178k
2,000 shares
-10%

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.