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EdgarHawk

Kroeker Nathan

CCO and Interim CFO

Officer
3 filings analyzed · 1 company · Latest 2026-01-26

Companies

Company Buys Sells Direction
Eos Energy Enterprises, Inc. EOSE 0 5 Net selling

Activity

January 2026
medium
Sell
50,000 shares
$802,000
Significance 5/10

CCO/Interim CFO Kroeker sells 50,000 shares of EOSE at $16.04; holds 662.5K post-sale as stock up 36.6% in 30 days

Nathan Kroeker, serving as both Chief Compliance Officer and Interim CFO, sold 50,000 shares (50.0K shares) at $16.04 on 2026-01-26, reducing his holdings from 712.5K to 662.5K shares. The sale occurred as EOSE stock has risen 36.6% over the prior 30 days and 7.9% over 90 days, but remains 15.6% below its 52-week high of $19.19. In his prior trades at this ticker, Kroeker's two previous sells (on 2025-07-29 and 2025-05-16) were not consistently well-timed: the July sell saw the stock rise 158.9% over the following 90 days, whereas the May sell preceded a 7.7% decline. His cross-ticker trading history shows 2 prior sells with a 50% well-timed rate at the 90-day mark, though his average 90-day return after sells was +75.6%, indicating those sales generally preceded further upside. The company remains unprofitable with net income of $-641.4M against quarterly revenue of $30.5M, and full-year revenue has declined 4.7% year-over-year, providing fundamental headwinds that warrant monitoring alongside the transaction's modest impact on executive holdings.

July 2025
medium
Sell
99,375 shares
$590,288
Significance 5/10

EOSE CCO/Interim CFO Kroeker sells 99.4K shares at $5.94 for $590.3K; retains 612.5K shares

Kroeker, serving as both Chief Compliance Officer and Interim Chief Financial Officer, sold 99,375 shares (a 14.0% reduction in holdings) at $5.94 on 2025-07-29, generating $590,287.50 in proceeds. His prior sale at EOSE on 2025-05-16 experienced a 30-day decline of -41.2%, though the 90-day outcome for that trade is not yet measurable. Across his full cross-ticker open-market transaction history, his single prior sell showed a 30-day return of -41.2%, and his timing record on sells has not demonstrated consistent results. The company is unprofitable on a full-year basis despite recent quarterly profitability, and annual revenue contracted -4.7% year-over-year, providing a context of underlying business weakness. The stock has risen 35.2% over 30 days and currently trades at $5.96, only 16.2% below its 52-week high of $7.11, suggesting recent price momentum but from a fundamentally challenged baseline.

May 2025
high
Sell
152,856 shares
$1,048,592
Significance 5/10

Chief Commercial Officer Nathan Kroeker sold 152,856 shares of EOSE at $6.86, reducing holdings by 27.5% to 403.8K shares

Nathan Kroeker, Chief Commercial Officer at Eos Energy Enterprises, executed a sale of 152,856 shares at $6.86 on 2025-05-16, totaling $1,048,592.16 in proceeds. This represents a substantial 27.5% reduction in his holdings from 556,671 to 403,815 shares. The sale occurred at a price -1.8% from the 52-week high of $7.11, during a period of substantial positive momentum (+42.7% over 30 days, +42.4% over 90 days). His prior open-market activity at EOSE—a buy on 2023-07-28—recorded a 90-day return of -24.0%, indicating the company's stock historically declined after his purchase timing. The company reported negative full-year net income over its most recent fiscal year and revenue contraction of -4.7% year-over-year, creating a backdrop of operational strain despite a large recent quarterly net income figure of $15,136,000.

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