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Insider · CIK 0001855640

Claude Demby

director

Files at PLL (Piedmont Lithium Inc.), EOSE (Eos Energy Enterprises, Inc.). First filing -, latest -.

Claude Demby files SEC Form 4 as director at PLL (Piedmont Lithium Inc.), and also at EOSE (Eos Energy Enterprises, Inc.). No open-market trade is on file; the transactions below are grants, exercises and other rows that carry no view on the price.

A track record needs three past buys with six months of prices behind them; Claude Demby has 0, so none is measured yet.

Track record
Not enough history
Fewer than three past buys with six months of prices.
Median 6-month excess
-
after past buys, n = 0
Hit rate
-
past buys that beat the index over 6 months
Open-market trades
0 / 0
$0 bought, $0 sold

Signals

This insider’s open-market buys and sells, scored.

No scored open-market trades yet.

Transactions

Every row this insider has filed, 12 in all, newest first.

DateCompanyTransactionSharesPriceValueHoldings afterFiled
Jul 21, 2026EOSE
Eos Energy Enterprises, Inc.
MOption exercise
Common Stock
+1,825$5.48$10k157,400Aug 6, 2026
Jul 21, 2026EOSE
Eos Energy Enterprises, Inc.
MOption exercise
Subscription Rights (right to buy)derivative
-1,825$0.00$00Aug 6, 2026
Jul 21, 2026EOSE
Eos Energy Enterprises, Inc.
MOption exercise
Warrant (right to buy)derivative
+801$0.00$0801Aug 6, 2026
Jun 5, 2026EOSE
Eos Energy Enterprises, Inc.
AGrant or award
Restricted Stock Unitsderivative
+18,217$0.00$018,217Jun 9, 2026
May 19, 2026EOSE
Eos Energy Enterprises, Inc.
MOption exercise
Common Stock
+23,111$0.00$0164,819May 19, 2026
May 19, 2026EOSE
Eos Energy Enterprises, Inc.
DDisposition to issuer
Common Stock
-9,244$6.88$64k155,575May 19, 2026
May 19, 2026EOSE
Eos Energy Enterprises, Inc.
MOption exercise
Restricted Stock Unitsderivative
-23,111$0.00$00May 19, 2026
Aug 29, 2025PLL
Piedmont Lithium Inc.
DDisposition to issuer
Common Stock, par value $0.0001
-11,179--0Aug 29, 2025
May 19, 2025EOSE
Eos Energy Enterprises, Inc.
AGrant or award
Restricted Stock Unitsderivative
+23,111$0.00$023,111May 21, 2025
May 14, 2025EOSE
Eos Energy Enterprises, Inc.
MOption exercise
Common Stock
+78,947$0.00$0173,287May 16, 2025
May 14, 2025EOSE
Eos Energy Enterprises, Inc.
DDisposition to issuer
Common Stock
-31,579$6.94$219k141,708May 16, 2025
May 14, 2025EOSE
Eos Energy Enterprises, Inc.
MOption exercise
Restricted Stock Unitsderivative
-78,947$0.00$00May 16, 2025

Questions about Claude Demby

Answered from the filings on this page, as of the latest one.

Is Claude Demby buying or selling?

Claude Demby has no open-market buy or sell on SEC Form 4; the filings on record are grants, exercises and other transactions.

How did Claude Demby's past buys perform?

Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Claude Demby has 0.

Where does Claude Demby file Form 4?

Claude Demby has filed Form 4 at PLL (Piedmont Lithium Inc.); EOSE (Eos Energy Enterprises, Inc.). A Form 4 is required of officers, directors and holders of more than 10% of a share class within two business days of a trade.

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.

Claude Demby: insider trades and track record | InsiderTell