Insider Transactions last 24 months for Eos Energy Enterprises, Inc. - NSDQ: EOSE
Transactions
All
Buy
Sell
Option Exercise
Filer's Name
Relationship/
Trans.
Trans. Type
Ownership Type
Security Type
Shares
Price
Trans.
Total Shares Owned
Urban David Director 03/09/2026 AP Direct COM 16,250 $6.16 $100,100.00 62,471 Mastrangelo Joe Chief Executive Officer 03/04/2026 AP Direct COM 23,900 $6.58 $157,262.00 1,487,126 Mastrangelo Joe Chief Executive Officer 03/02/2026 AP Direct COM 60,000 $5.75 $345,000.00 1,463,226 Dimitrief Alexander Director 03/02/2026 AP Direct COM 15,000 $6.04 $90,600.00 235,221 Kroeker Nathan CCO and Interim CFO 01/26/2026 DS Direct COM 50,000 $16.04 $802,000.00 662,512 Silberman Michael W Chief Legal Officer 01/23/2026 DS Direct COM 41,667 $17.74 $739,172.58 283,279 Kroeker Nathan CCO and Interim CFO 01/23/2026 AM Direct COM 100,000 $0.00 $0.00 712,512 Silberman Michael W Chief Legal Officer 01/22/2026 AM Direct COM 83,334 $0.00 $0.00 324,946 Stidolph Russell Monoki Director 12/08/2025 DS Direct COM 235,367 $14.89 $3,504,614.63 364,355 Stidolph Russell Monoki Director 12/08/2025 DF Direct COM 11,491 $14.89 $171,100.99 599,722 Stidolph Russell Monoki Director 12/08/2025 DF Direct COM 18,793 $14.89 $279,827.77 611,213 Stidolph Russell Monoki Director 12/08/2025 AM Direct COM 120,633 $2.32 $279,868.56 630,006 Stidolph Russell Monoki Director 12/08/2025 AM Direct COM 145,018 $1.18 $171,121.24 509,373 Stidolph Russell Monoki Director 12/08/2025 DS Direct COM 768 $14.80 $11,366.40 364,355 Stidolph Russell Monoki Director 12/08/2025 DF Direct COM 30,020 $14.80 $444,296.00 365,123 Stidolph Russell Monoki Director 12/08/2025 AM Direct COM 30,788 $14.43 $444,270.84 395,143 Stidolph Russell Monoki Director 12/08/2025 DS Indirect COM 29,999 $15.36 $460,784.64 2,123,273 Bornstein Jeffrey S Director 12/05/2025 DS Direct COM 32,328 $15.05 $486,536.40 115,759 Dimitrief Alexander Director 12/05/2025 DF Direct COM 17,704 $15.03 $266,091.12 220,221 Dimitrief Alexander Director 12/05/2025 AM Direct COM 18,473 $14.43 $266,565.39 237,925 Stidolph Russell Monoki Director 12/05/2025 DG Direct COM 15,000 $0.00 $0.00 364,355 Stidolph Russell Monoki Director 12/05/2025 DG Direct COM 60,000 $0.00 $0.00 379,355 Stidolph Russell Monoki Director 12/05/2025 AJ Direct COM 75,000 $0.00 $0.00 439,355 Stidolph Russell Monoki Director 12/05/2025 DJ Indirect COM 75,000 $0.00 $0.00 2,048,273 Stidolph Russell Monoki Director 12/05/2025 DS Indirect COM 500,000 $14.99 $7,495,000.00 2,153,272
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Filer's Name
Relationship/
Trans.
Trans. Type
Ownership Type
Security Type
Shares
Price
Trans.
Total Shares Owned
Urban David Director 03/09/2026 AP Direct COM 16,250 $6.16 $100,100.00 62,471 Mastrangelo Joe Chief Executive Officer 03/04/2026 AP Direct COM 23,900 $6.58 $157,262.00 1,487,126 Mastrangelo Joe Chief Executive Officer 03/02/2026 AP Direct COM 60,000 $5.75 $345,000.00 1,463,226 Dimitrief Alexander Director 03/02/2026 AP Direct COM 15,000 $6.04 $90,600.00 235,221 Stidolph Russell Monoki Director 12/05/2025 AJ Direct COM 75,000 $0.00 $0.00 439,355 Dimitrief Alexander Director 08/16/2024 AP Direct COM 2,000 $1.91 $3,820.00 172,347 Dimitrief Alexander Director 08/15/2024 AP Direct COM 1,000 $1.87 $1,865.00 170,347 Dimitrief Alexander Director 08/13/2024 AP Direct COM 2,000 $1.68 $3,350.00 169,347 Mastrangelo Joe Chief Executive Officer 08/09/2024 AP Direct COM 52,800 $1.43 $75,504.00 909,793
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Filer's Name
Relationship/
Trans.
Trans. Type
Ownership Type
Security Type
Shares
Price
Trans.
Total Shares Owned
Kroeker Nathan CCO and Interim CFO 01/26/2026 DS Direct COM 50,000 $16.04 $802,000.00 662,512 Silberman Michael W Chief Legal Officer 01/23/2026 DS Direct COM 41,667 $17.74 $739,172.58 283,279 Stidolph Russell Monoki Director 12/08/2025 DS Direct COM 235,367 $14.89 $3,504,614.63 364,355 Stidolph Russell Monoki Director 12/08/2025 DF Direct COM 11,491 $14.89 $171,100.99 599,722 Stidolph Russell Monoki Director 12/08/2025 DF Direct COM 18,793 $14.89 $279,827.77 611,213 Stidolph Russell Monoki Director 12/08/2025 DS Direct COM 768 $14.80 $11,366.40 364,355 Stidolph Russell Monoki Director 12/08/2025 DF Direct COM 30,020 $14.80 $444,296.00 365,123 Stidolph Russell Monoki Director 12/08/2025 DS Indirect COM 29,999 $15.36 $460,784.64 2,123,273 Bornstein Jeffrey S Director 12/05/2025 DS Direct COM 32,328 $15.05 $486,536.40 115,759 Dimitrief Alexander Director 12/05/2025 DF Direct COM 17,704 $15.03 $266,091.12 220,221 Stidolph Russell Monoki Director 12/05/2025 DG Direct COM 15,000 $0.00 $0.00 364,355 Stidolph Russell Monoki Director 12/05/2025 DG Direct COM 60,000 $0.00 $0.00 379,355 Stidolph Russell Monoki Director 12/05/2025 DJ Indirect COM 75,000 $0.00 $0.00 2,048,273 Stidolph Russell Monoki Director 12/05/2025 DS Indirect COM 500,000 $14.99 $7,495,000.00 2,153,272 Walters Marian Director 12/04/2025 DS Direct COM 50,000 $15.81 $790,500.00 135,334 Walters Marian Director 12/04/2025 DF Direct COM 16,933 $15.75 $266,694.75 135,334 Bornstein Jeffrey S Director 12/04/2025 DS Indirect COM 8,000 $15.75 $126,000.00 0 Mcneil Jeff Director 12/04/2025 DG Direct COM 16,000 $0.00 $0.00 99,179 Puri Sumeet Chief Accounting Officer 09/08/2025 DS Direct COM 20,000 $7.25 $145,000.00 164,290 Puri Sumeet Chief Accounting Officer 09/08/2025 DS Direct COM 20,501 $6.98 $143,096.98 184,290 Walters Marian Director 09/03/2025 DS Direct COM 50,000 $7.90 $395,000.00 133,794 Dimitrief Alexander Director 08/04/2025 DS Direct COM 45,000 $6.00 $270,000.00 219,452 Puri Sumeet Chief Accounting Officer 07/29/2025 DS Direct COM 17,500 $5.94 $103,950.00 136,457 Silberman Michael W General Counsel 07/29/2025 DS Direct COM 65,625 $5.94 $389,812.50 241,612 Kroeker Nathan CCO and Interim CFO 07/29/2025 DS Direct COM 99,375 $5.94 $590,287.50 612,512
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Filer's Name
Relationship/
Trans.
Trans. Type
Ownership Type
Security Type
Shares
Price
Trans.
Total Shares Owned
Kroeker Nathan CCO and Interim CFO 01/23/2026 AM Direct COM 100,000 $0.00 $0.00 712,512 Silberman Michael W Chief Legal Officer 01/22/2026 AM Direct COM 83,334 $0.00 $0.00 324,946 Stidolph Russell Monoki Director 12/08/2025 AM Direct COM 120,633 $2.32 $279,868.56 630,006 Stidolph Russell Monoki Director 12/08/2025 AM Direct COM 145,018 $1.18 $171,121.24 509,373 Stidolph Russell Monoki Director 12/08/2025 AM Direct COM 30,788 $14.43 $444,270.84 395,143 Dimitrief Alexander Director 12/05/2025 AM Direct COM 18,473 $14.43 $266,565.39 237,925 Walters Marian Director 12/04/2025 AM Direct COM 50,000 $1.18 $59,000.00 185,334 Walters Marian Director 12/04/2025 AM Direct COM 18,473 $14.43 $266,565.39 152,267 Puri Sumeet Chief Accounting Officer 09/05/2025 AM Direct COM 68,334 $0.00 $0.00 204,791 Puri Sumeet Chief Accounting Officer 07/25/2025 AM Direct COM 58,333 $0.00 $0.00 153,957 Silberman Michael W General Counsel 07/25/2025 AM Direct COM 145,833 $0.00 $0.00 307,237 Kroeker Nathan CCO and Interim CFO 07/25/2025 AM Direct COM 220,833 $0.00 $0.00 711,887 Mastrangelo Joe Chief Executive Officer 07/25/2025 AM Direct COM 333,333 $0.00 $0.00 1,569,893 Mastrangelo Joe Chief Executive Officer 07/05/2025 AM Direct COM 254,303 $0.00 $0.00 1,363,712 Kroeker Nathan CCO and Interim CFO 07/05/2025 AM Direct COM 105,008 $0.00 $0.00 562,432 Kroeker Nathan CCO and Interim CFO 07/03/2025 AM Direct COM 53,609 $0.00 $0.00 457,424 Bornstein Jeffrey S Director 05/14/2025 AM Direct COM 105,263 $0.00 $0.00 190,192 Stidolph Russell Monoki Director 05/14/2025 AM Direct COM 105,263 $0.00 $0.00 406,460 Demby Claude Director 05/14/2025 AM Direct COM 78,947 $0.00 $0.00 173,287 Dimitrief Alexander Director 05/14/2025 AM Direct COM 92,105 $0.00 $0.00 264,452 Urban David Director 05/14/2025 AM Direct COM 46,221 $0.00 $0.00 46,221 Walters Marian Director 05/14/2025 AM Direct COM 78,947 $0.00 $0.00 183,794 Nigro Joseph Director 05/14/2025 AM Direct COM 35,385 $0.00 $0.00 35,385 Mcneil Jeff Director 05/14/2025 AM Direct COM 78,947 $0.00 $0.00 115,179 Puri Sumeet Chief Accounting Officer 05/08/2025 AM Direct COM 82,250 $0.00 $0.00 131,797
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Transaction Type Key A = Acquired, D = Disposed A = Grant, award or other acquisition pursuant to Rule 16b-3(d)
C = Conversion of derivative security |
D = Disposition to the issuer of issuer equity securities pursuant to Rule 16b-3(e) |
E = Expiration of short derivative position |
F = Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. |
G = Gift |
H = Expiration (or cancellation) of long derivative position with value received |
I = Discretionary transaction in accordance with Rule 16b-3(f) |
J = Other |
L = Small acquisition under Rule 16a-6 |
M = Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 |
O = Exercise of out-of-the-money derivative security |
P = Open market or private purchase |
S = Open market or private sale |
U = Disposition pursuant to a tender of shares in a change of control transaction |
W = Acquisition or disposition by will or the laws of descent and distribution |
X = Exercise of in-the-money or at-the-money derivative security |
Z = Deposit into or withdrawal from voting trust
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