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sellWeak cluster of 2

Kate Eileen Suhadolnik sold $1,141 of GWHT

Chief Financial Officer at ESS Tech, Inc.. 741 shares at an average of $1.54, traded Feb 20, 2026, filed Feb 26, 2026.

Warning score
30
Value
$1,141
741 shares
Holdings after
164,414
-0% from before
From 52-week low
-
no price yet
From 52-week high
-
no price yet

Score components

  • Role
    CFO
    +22
  • Trade size
    $1k at market
    0
  • Share of holdings sold
    Sold 0.4% of holdings
    0
  • Cluster
    2 insiders selling within 14 days
    +8

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.

This signal so far: 1m -, 3m -, 6m -59.4%.

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.

GWHTOct 12, 2026 · close 0.09
Since filing Jul 17, 2026: -89.3%SPY +13.8% · excess -103.0%

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 0002083724-26-000003, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Feb 20, 2026SOpen-market sale
Common Stock
-741$1.54$1,141164,414Feb 26, 2026

Related signals

Other insiders at ESS Tech, Inc. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
23Weak
GWHTsell 2
ESS Tech, Inc.
Kelly F. Goodman
SEE REMARKS
$2,172
5,400 shares
-3%
30Weak
GWHTsell 2
ESS Tech, Inc.
Kate Eileen Suhadolnik
Chief Financial Officer
$1,579
3,927 shares
-2%
38Weak
GWHTbuy
ESS Tech, Inc.
Drew P Buckley
CEO
$26k
25,000 shares
-
23Weak
GWHTsell 2
ESS Tech, Inc.
Kelly F. Goodman
SEE REMARKS
$4,850
5,233 shares
-2%
30Weak
GWHTsell 2
ESS Tech, Inc.
Kate Eileen Suhadolnik
Chief Financial Officer
$3,389
3,657 shares
-2%
23Weak
GWHTsell 2
ESS Tech, Inc.
Kelly F. Goodman
SEE REMARKS
$3,494
2,269 shares
-1%
20Weak
GWHTbuy
ESS Tech, Inc.
Eric P. Dresselhuys
Chief Executive Officer
$5,227
1,000 shares
+1%
31Weak
GWHTsell
ESS Tech, Inc.
Sandeep Nijhawan
director
$40k
7,000 shares
-31%
18Weak
GWHTbuy
ESS Tech, Inc.
Kyle Teamey
director
$956
142 shares
+1%
26Weak
GWHTbuy 2
ESS Tech, Inc.
Kyle Teamey
director
$987
1,250 shares
+1%

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.

Kate Eileen Suhadolnik sold $1,141 of GWHT | InsiderTell