MarketPeel
Insider Trading Intelligence
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Lesa B. Roe

SLDP
DIRECTOR · SOLID POWER, INC. · CIK 0001903970
FILING MIX · LIFETIME67%/33%
BUYS
6
SELLS
3
TOTAL VALUE
$191.0K
COMPANIES
1
ACTIVE SINCE
Apr 2022
HOLDINGS NOW
243,975
AVG SELL PX
$1.99
TRADE KIND
SHOWING 9 / 9
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
2 backtested trades · 8 horizons · 2 pendingHow are these numbers computed? →
Forward-return performance of every backtestable P/S trade by Lesa B. Roe, measured at 8 horizons from 7 days to 2 years. Deduped per economic event so co-filings count once. Excess return = trade return minus SPY return over the same window.
HORIZONTRADESWIN RATEINSIDER RETURNSPY RETURNMEAN EXCESSMEDIAN EXCESST-STAT
7d2+50.00%-4.75%+2.25%-7.01%-7.01%
14d2+0.00%+10.14%+3.90%+6.25%+6.25%
30d2+50.00%+10.26%+3.37%+6.89%+6.89%
60d2+50.00%+66.80%+7.91%+58.90%+58.90%
90d2+50.00%+75.88%+10.84%+65.03%+65.03%
180d2+0.00%+102.91%+14.25%+88.66%+88.66%
1y2+0.00%+145.52%+20.68%+170.37%+170.37%
2y2(2 pending)
How to read this: Insider Returnis the average raw return of the filer's trades over the horizon. SPY Return is what SPY did over those same windows — reference only, not a comparison. The headline alpha number is Mean Excess = Insider − SPY; green means the filer beat SPY, red means they trailed it. Win rate is the share of individual trades where the filer beat SPY. T-statvalues above 2 mean the alpha is unlikely to be chance given the sample size. "Pending" counts trades where the horizon hasn't elapsed yet; their stats are not included in the row average.
Holdings over time
SLDP · 243,975 shares · as of May 20, 2026
070,796141,591212,387283,1822023202420252026SHARES HELD
Trading cadence · quarterly flow
BUY SELL
2022
2022
2022
2023
2023
2023
2023
2024
2024
2024
2024
2025
2025
2025
2025
2026
2026
FLOW · 6 buys / 3 sellsCOVERAGE · 17 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
SLDP
SOLID POWER, INC.
SALE10b5-1
10b5-1 plan
39,207$2.66$104.3K243,975May 20, 2026May 21, 2026View →
SLDP
SOLID POWER, INC.
PURCHASEGRANT
Stock grant
44,133283,182May 20, 2026May 21, 2026View →
SLDP
SOLID POWER, INC.
SALE
29,000$1.69$49.0K239,049May 29, 2025May 30, 2025View →
SLDP
SOLID POWER, INC.
PURCHASEGRANT
Stock grant
118,808268,049May 21, 2025May 22, 2025View →
SLDP
SOLID POWER, INC.
SALE
27,900$1.35$37.7K149,241Aug 9, 2024Aug 13, 2024View →
SLDP
SOLID POWER, INC.
PURCHASEGRANT
Stock grant
82,365177,141May 22, 2024May 23, 2024View →
SLDP
SOLID POWER, INC.
PURCHASEGRANT
Stock grant
59,19794,776May 24, 2023May 25, 2023View →
SLDP
SOLID POWER, INC.
PURCHASEGRANT
Stock grant
15,70035,579May 25, 2022May 26, 2022View →
SLDP
SOLID POWER, INC.
PURCHASEGRANT
Stock grant
19,87919,879Apr 1, 2022Apr 1, 2022View →
Other insiders · SLDP
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About this filer
CIK 0001903970
ROLE
Director
PRIMARY
SLDP
COMPANIES
1
ACTIVE SINCE
Apr 2022
MARKETPEEL · /INSIDER/0001903970DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
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