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1 insider bought €51k of shares over the last 90 days, the latest by Song Haiyan, filed 15 Sept 2026.
Insider Decl.
301
Thresholds
n/a
Buy Volume
€62M
56 ops. · all time
Sell Volume
€61M
71 ops. · all time
Who traded when
BuySaleKroeker Nathan8 sales
Puri Sumeet8 sales
Mastrangelo Joe2 buys5 sales
Silberman Michael W4 sales
Stidolph Russell Monoki4 sales
Marian Walters3 sales
+5 other insiders
Since the insiders bought
- -57.3%Entry US$3.93 · Close 21 Oct 2026 US$1.68
- -74.0%Entry US$6.45 · Close 21 Oct 2026 US$1.68
- -72.6%Entry US$6.13 · Close 21 Oct 2026 US$1.68
Entry is the close on the day after publication, the first price a reader could act on. Prices in the listing currency. Past moves are not a forecast.
Analyst consensus: bullish or bearish?
Analysts rate Eos Energy Enterprises, Inc. Buy (bullish), based on 8 analysts. Average price target: US$6.19.
This score ranks the purchase within its own market. A position size is suggested only on the venues of the backtested strategy universe; elsewhere, signals stay on watch. Not investment advice.
Financial data
as of FY 2025FY ended December 2025 · cache
US$1.68
Analyst consensus
8 analystsBuy
US$4.00Target US$6.19(+268%)US$10.00
Income statement
RevenueUS$114.2M
Gross profit-US$143.8M-126% margin
EBITDA-US$930.3M-815% margin
Net income-US$1.7B-246.8% margin
Valuation
PER (forward)-9.6x
Beta2.88
Balance sheet & cash
Market capUS$611.8M
Total debtUS$834.4M
Free Cash Flow-US$265.9M
Profitability & ownership
ROA-30.0%
% insiders1.4%
% institutions64.5%
Last declaration on 22 September 2026
Declarations301 total
114,650 shares@ US$4.07560.069% mcap100.0% of flowCommonSEC144:0001969223-26-001036
43,750 shares@ US$4.150.027% mcap15.2% of flowCommonSEC144:0001969223-26-001026
250,000 shares@ US$4.150.15% mcap15.3% of flowCommonSEC144:0001969223-26-001028
165,625 shares@ US$4.150.10% mcap17.9% of flowCommonSEC144:0001969223-26-001029
109,375 shares@ US$4.150.067% mcap28.4% of flowCommonSEC144:0001969223-26-001030
500,000 shares0Common StockSEC:0001628280-26-062270:0
87,500 shares0Common StockSEC:0001628280-26-062273:0
250,000 shares@ US$3.920.14% mcap14.5% of flowCommon StockSEC:0001628280-26-062270:1
43,750 shares@ US$3.920.025% mcap14.3% of flowCommon StockSEC:0001628280-26-062273:1
10,000 shares@ US$3.950.0058% mcap67.2% of flowCommon StockSEC:0001628280-26-061975:0
Canonical exit: 10 Dec 2026 (T+90)
5,000 shares@ US$3.840.0028% mcap32.8% of flowCommon StockSEC:0001628280-26-061975:1
Canonical exit: 13 Dec 2026 (T+90)
34,167 shares@ US$4.180.021% mcap8.7% of flowCommonSEC144:0001969223-26-001011
68,333 shares0Common StockSEC:0001628280-26-061188:0
34,167 shares@ US$4.130.021% mcap8.6% of flowCommon StockSEC:0001628280-26-061188:1
9,558 shares@ US$5.480.0040% mcap5.7% of flowCommon StockSEC:0001628280-26-053904:0
2,585 shares@ US$5.480.0011% mcap17.1% of flowCommon StockSEC:0001628280-26-053891:0
17,897 shares@ US$5.480.0075% mcap12.2% of flowCommon StockSEC:0001628280-26-053910:0
1,377 shares@ US$5.480.0006% mcap0.9% of flowCommon StockSEC:0001628280-26-053910:1
1,825 shares@ US$5.480.0008% mcap8.3% of flowCommon StockSEC:0001628280-26-053885:0
16,944 shares@ US$5.480.0071% mcap2.6% of flowCommon StockSEC:0001628280-26-053881:0
2,773 shares@ US$5.480.0012% mcap100.0% of flowCommon StockSEC:0001628280-26-053894:0
12,185 shares@ US$5.480.0051% mcap40.2% of flowCommon StockSEC:0001628280-26-053900:0
11,407 shares@ US$5.480.0048% mcap6.0% of flowCommon StockSEC:0001628280-26-053907:0
111,118 shares@ US$5.480.047% mcap9.1% of flowCommon StockSEC:0001628280-26-053916:0
110,417 shares@ US$3.430.029% mcap10.6% of flowCommonSEC144:0001969223-26-000807
25 of 301 declarations
About Eos Energy Enterprises, Inc.
In November 2020, B. Riley Financial, Inc., a 10% owner, traded heavily in Eos Energy Enterprises, Inc.: purchases of EUR 18,294,247 on November 16, EUR 8,932,570 on November 5 and EUR 7,509,345 on November 9, but also sales of EUR 17,540,743 on November 10 and EUR 6,418,427 on November 6. This filer signs 41 of the 218 filings, 24 of them purchases and 13 sales.
In all, 55 purchases are worth EUR 61,732,398 (median EUR 70,168), and 36 sales EUR 45,007,930 (median EUR 332,412); purchases are 60% of open-market trades. The largest recent sale is by Russell Monoki Stidolph (Director), EUR 6,437,455 on December 5, 2025. Joe Mastrangelo (Chief Executive Officer) signs 28 filings, 8 of them purchases and 3 sales.
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From March 1 to March 3, 2022, 9 insiders bought for EUR 365,656. Across the full history, 24 purchase filings are classed as clustered. This US energy company is valued at USD 659.1 million; insiders hold 1.4%. Annual volume climbs to 63 in 2026. Over twelve months: 68 filings, 6 purchases, 14 sales. The median publication delay is 2 days.
