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sellWeak10b5-1 plan

Joshua Buettner-Garrett sold $201k of SLDP

Chief Technology Officer at Solid Power, Inc.. 187,500 shares at an average of $1.07, traded Dec 16, 2024, filed Dec 17, 2024.

Warning score
0
Value
$201k
187,500 shares
Holdings after
869,720
-18% from before
From 52-week low
-
no price yet
From 52-week high
-
no price yet

Score components

  • Role
    Officer
    +15
  • Trade size
    $201k at market
    +12
  • Share of holdings sold
    Sold 18% of holdings
    +5
  • Cluster
    No other insider selling within 14 days
    0
  • Exercise and sell
    Shares came from an option exercise in the same filing
    -15
  • 10b5-1 plan
    Pre-scheduled under a 10b5-1 plan
    -20

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.

SLDPOct 9, 2026 · close 2.38
Since filing Dec 17, 2024: +118.8%SPY +31.8% · excess +87.0%

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 0001880162-24-000019, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Dec 16, 2024MOption exercise
Common Stock10b5-1
+187,500$0.03$5,6251,057,220Dec 17, 2024
Dec 16, 2024SOpen-market sale
Common Stock10b5-1
-187,500$1.07$201k869,720Dec 17, 2024
Dec 16, 2024MOption exercise
Stock Option (Right to Buy)derivative10b5-1
-187,500$0.00$0562,500Dec 17, 2024

Related signals

Other insiders at Solid Power, Inc. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
31Weak
SLDPsell
Solid Power, Inc.
Erik J Anderson
director
$156k
30,000 shares
-16%
35Weak
SLDPsell 2
Solid Power, Inc.
Lesa B Roe
director
$49k
29,000 shares
-11%
44Moderate
SLDPsell 2
Solid Power, Inc.
Steven H Goldberg
director
$133k
82,365 shares
-41%
0Weak
SLDPsell10b5-1
Solid Power, Inc.
Joshua Buettner-Garrett
Chief Technology Officer
$212k
187,500 shares
-18%
0Weak
SLDPsell10b5-1
Solid Power, Inc.
Joshua Buettner-Garrett
Chief Technology Officer
$246k
187,500 shares
-18%
1Weak
SLDPsell10b5-1
Solid Power, Inc.
Joshua Buettner-Garrett
Chief Technology Officer
$392k
187,500 shares
-18%
55Moderate
SLDPsell
Solid Power, Inc.
Erik J Anderson
director
$644k
506,283 shares
-73%
0Weak
SLDPsell10b5-1
Solid Power, Inc.
Joshua Buettner-Garrett
Chief Technology Officer
$201k
187,500 shares
-18%

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.

Joshua Buettner-Garrett sold $201k of SLDP | InsiderTell