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EOSE
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Eos Energy Enterprises, Inc.

EOSE · Industrials · Eos Energy Enterprises, Inc. designs, develops, manufactures, and markets energy storage solutions for utility-scale, microgrid, and commer…

Eos Energy Enterprises, Inc. (EOSE), in the Industrials sector, has 16 disclosed filings on Paydirt over the trailing twelve months from 9 corporate insiders: 3 purchases and 13 sales. Filers took a median of 1 day from execution to disclosure, and the most recent trade was executed Oct 29 and filed Oct 29. The most active filer was Nathan Kroeker with 4 filings. Data as of Nov 8 2026.

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Filings, ttm
16
3 buys · 13 sells
Traders, ttm
9
9 insiders
Volume, ttmiDollar value disclosed in the window
$17.2M
estimated for Congress, as filed for insiders
Median delay
1d
execution to disclosure
Last traded
Oct 29
Filed Oct 29
ADViAverage daily dollar volume
$93.2M
market data
Share price · 12M
$2.14 (-88.8%)
$19.19$10.41$1.62Nov 10 2025May 11Nov 4

Adjusted for splits and dividends.

Volume by month
$12.9M$6.4M$0Dec 2024Jun 2025Dec 2025Jun 2026May 2025 · sells $3.8MJul 2025 · sells $3.1MAug 2025 · sells $270KSep 2025 · sells $683KDec 2025 · sells $12.9MJan 2026 · sells $1.5MMar 2026 · buys $602KMay 2026 · sells $436KJun 2026 · sells $207KJul 2026 · sells $1.3MSep 2026 · sells $141KOct 2026 · sells $100K
Buys $602K Sells $24.5M

Estimated for Congress, as filed for insiders · by filing month · past 24 months

Who filed · past 24 months
NK Nathan Kroeker Chief Commercial Officer 7 filings · 0 buys, 7 sales JM Joe Mastrangelo Chief Executive Officer 6 filings · 2 buys, 4 sales SP Sumeet Puri Chief Accounting Officer 4 filings · 0 buys, 4 sales MW Marian Walters Director 4 filings · 0 buys, 4 sales MS Michael W Silberman General Counsel 3 filings · 0 buys, 3 sales JB Jeffrey S Bornstein Director 1 filing · 0 buys, 1 sale MB Michelle Buczkowski Chief Commercial Officer 1 filing · 0 buys, 1 sale AD Alexander Dimitrief Director 1 filing · 0 buys, 1 sale
All 10 filers RS Russell Monoki Stidolph Director 1 filing · 0 buys, 1 sale DU David Urban Director 1 filing · 1 buy, 0 sales
Recent filings
Michelle BuczkowskiSALE Chief Commercial Officer $100K
50,000 sh × $2.00
Exec Oct 29
Filed Oct 29 · 4:49 PM ET Sumeet PuriSALE Chief Accounting Officer $141K
34,167 sh × $4.13
Exec Sep 9
Filed Sep 9 · 6:05 PM ET Nathan KroekerSALE Chief Commercial Officer $371K
110,417 sh × $3.36
Exec Jul 28
Filed Jul 28 · 5:02 PM ET Joe MastrangeloSALE Chief Executive Officer $575K
159,154 sh × $3.61
Exec Jul 27
Filed Jul 28 · 5:02 PM ET Nathan KroekerSALE CCO and Interim CFO $371K
79,309 sh × $4.68
Exec Jul 7
Filed Jul 7 · 5:20 PM ET Nathan KroekerSALE CCO and Interim CFO $207K
35,289 sh × $5.86
Exec Jun 30
Filed Jun 30 · 5:30 PM ET Marian WaltersSALE Director $275K
30,000 sh × $9.18
Exec May 28
Filed May 29 · 5:30 PM ET Marian WaltersSALE Director $161K
22,319 sh × $7.20
Exec May 20
Filed May 22 · 5:30 PM ET David UrbanPURCHASE Director $100K
16,250 sh × $6.16
Exec Mar 9
Filed Mar 10 · 8:52 AM ET Joe MastrangeloPURCHASE Chief Executive Officer $157K
23,900 sh × $6.58
Exec Mar 4
Filed Mar 5 · 8:48 AM ET Joe MastrangeloPURCHASE Chief Executive Officer $345K
60,000 sh × $5.75
Exec Mar 2
Filed Mar 3 · 9:00 AM ET Nathan KroekerSALE CCO and Interim CFO $802K
50,000 sh × $16.04
Exec Jan 26
Filed Jan 26 · 5:30 PM ET Michael W SilbermanSALE Chief Legal Officer $739K
41,667 sh × $17.74
Exec Jan 23
Filed Jan 23 · 5:30 PM ET Marian WaltersSALE Director $790K
50,000 sh × $15.81
Exec Dec 4 2025
Filed Dec 8 2025 · 5:30 PM ET Jeffrey S BornsteinSALE Director $613K
40,328 sh across 2 lots
Exec Dec 4 2025
Filed Dec 8 2025 · 5:30 PM ET Russell Monoki StidolphSALE Director $11.5M
765,366 sh across 3 lots
Exec Dec 5 2025
Filed Dec 8 2025 · 5:30 PM ET Sumeet PuriSALE Chief Accounting Officer $288K
40,501 sh across 2 lots
Exec Sep 8 2025
Filed Sep 8 2025 · 5:30 PM ET Marian WaltersSALE Director $395K
50,000 sh × $7.90
Exec Sep 3 2025
Filed Sep 3 2025 · 5:30 PM ET Alexander DimitriefSALE Director $270K
45,000 sh × $6.00
Exec Aug 4 2025
Filed Aug 5 2025 · 5:30 PM ET Sumeet PuriSALE Chief Accounting Officer $104K
17,500 sh × $5.94
Exec Jul 29 2025
Filed Jul 29 2025 · 5:30 PM ET Michael W SilbermanSALE General Counsel $390K
65,625 sh × $5.94
Exec Jul 29 2025
Filed Jul 29 2025 · 5:30 PM ET Nathan KroekerSALE CCO and Interim CFO $590K
99,375 sh × $5.94
Exec Jul 29 2025
Filed Jul 29 2025 · 5:30 PM ET Joe MastrangeloSALE Chief Executive Officer $990K
166,667 sh × $5.94
Exec Jul 29 2025
Filed Jul 29 2025 · 5:30 PM ET Joe MastrangeloSALE Chief Executive Officer $626K
127,152 sh × $4.92
Exec Jul 8 2025
Filed Jul 8 2025 · 5:30 PM ET Nathan KroekerSALE CCO and Interim CFO $358K
71,378 sh across 2 lots
Exec Jul 7 2025
Filed Jul 8 2025 · 5:30 PM ET