Skip to content

Insider · CIK 0001174968

Erik J Anderson

director

Files at CALY (Topgolf Callaway Brands Corp.), HYZN (Hyzon Motors Inc.), SLDP (Solid Power, Inc.). First filing Dec 2, 2024, latest Dec 2, 2024.

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 / 1
$0 bought, $644k sold

Where the trades landed

Last year at the company this insider has traded most, with each buy and sell on the bar it happened.

SLDP: Solid Power, Inc.

SLDPOct 9, 2026 · close 2.38

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™

Signals

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

ScoreCompanyValueHoldingsPrice contextFiled
55Moderate
SLDPsell
Solid Power, Inc.
$644k
506,283 shares
-73%-

Transactions

Every row this insider has filed, newest first.

DateCompanyTransactionSharesPriceValueHoldings afterFiled
May 30, 2025CALY
Topgolf Callaway Brands Corp.
MOption exercise
Common Stock
+8,096$0.00$046,311May 30, 2025
May 29, 2025CALY
Topgolf Callaway Brands Corp.
AGrant or award
Restricted Stock Unitsderivative
+18,546$0.00$018,546May 30, 2025
May 30, 2025CALY
Topgolf Callaway Brands Corp.
MOption exercise
Restricted Stock Unitsderivative
-8,096$0.00$00May 30, 2025
May 21, 2025SLDP
Solid Power, Inc.
AGrant or award
Common Stock
+118,808$0.00$0260,370May 22, 2025
Oct 1, 2024SLDP
Solid Power, Inc.
SOpen-market sale
Common Stockindirect: By WestRiver Management, LLC
-506,283$1.27$644k187,617Dec 2, 2024
Nov 11, 2024HYZN
Hyzon Motors Inc.
MOption exercise
Class A Common Stock, par value $0.0001 per share
+120$0.00$01,960Nov 13, 2024
Nov 11, 2024HYZN
Hyzon Motors Inc.
MOption exercise
Restricted Stock Unitsderivative
-120$0.00$00Nov 13, 2024

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.

Erik J Anderson: insider trades and track record | InsiderTell