InsiderClue
Stocks · Technology · Miscellaneous Electrical Machinery, Equipment & Supplies

Eos Energy Enterprises, Inc.

EOSE Clue Score59
United States Fiscal year ends December CIK 0001805077 Results filed 5 Nov 2026
Add to watchlist

What the insiders did Net selling

Individual transactions

42
Insider
Date
Role
Action
Shares
Price
Amount
Michelle Buczkowski
29 Oct 2026
Chief Commercial Officer
Sold on a plan
50,000
$2.00
$100.00K
Joe Mastrangelo
16 Sep 2026
Chief Executive Officer
Sold on a plan
250,000
$3.92
$980.00K
Sumeet Puri
16 Sep 2026
Chief Accounting Officer
Sold on a plan
43,750
$3.92
$171.50K
Haiyan Song
14 Sep 2026
Director
Buy
5,000
$3.84
$19.20K
Haiyan Song
11 Sep 2026
Director
Buy
10,000
$3.95
$39.50K
Sumeet Puri
9 Sep 2026
Chief Accounting Officer
Sold on a plan
34,167
$4.13
$141.11K
Nathan Kroeker
28 Jul 2026
Chief Commercial Officer
Sold on a plan
110,417
$3.36
$371.00K
Sumeet Puri
28 Jul 2026
Chief Accounting Officer
Sold on a plan
29,167
$3.36
$98.00K
Joe Mastrangelo
27 Jul 2026
Chief Executive Officer
Sell
159,154
$3.61
$574.55K
Nathan Kroeker
21 Jul 2026
Chief Commercial Officer
Exercised, kept
16,944
$5.48
$92.85K
Claude Demby
21 Jul 2026
Director
Exercised, kept
1,825
$5.48
$10.00K
Michelle Buczkowski
21 Jul 2026
Chief Administration Officer
Exercised, kept
2,585
$5.48
$14.17K
Joseph Nigro
21 Jul 2026
Director
Exercised, kept
2,773
$5.48
$15.20K
David Urban
21 Jul 2026
Director
Exercised, kept
12,185
$5.48
$66.77K
Jeffrey S Bornstein
21 Jul 2026
Director
Exercised, kept
9,558
$5.48
$52.38K
Marian Walters
21 Jul 2026
Director
Exercised, kept
11,407
$5.48
$62.51K
Alexander Dimitrief
21 Jul 2026
Director
Exercised, kept indirect
1,377
$5.48
$7.55K
Alexander Dimitrief
21 Jul 2026
Director
Exercised, kept
17,897
$5.48
$98.08K
Joe Mastrangelo
21 Jul 2026
Chief Executive Officer
Exercised, kept
111,118
$5.48
$608.93K
Nathan Kroeker
7 Jul 2026
CCO and Interim CFO
Sold on a plan
79,309
$4.68
$371.17K
Nathan Kroeker
30 Jun 2026
CCO and Interim CFO
Sold on a plan
35,289
$5.86
$206.79K
Michael W Silberman
30 Jun 2026
Chief Legal Officer
Sold on a plan
14,998
$5.87
$88.04K
Michelle Buczkowski
30 Jun 2026
Chief Administration Officer
Sold on a plan
11,469
$5.87
$67.32K
Sumeet Puri
30 Jun 2026
Chief Accounting Officer
Sold on a plan
8,823
$5.86
$51.70K
Joe Mastrangelo
12 Jun 2026
Chief Executive Officer
Exercised, kept
200,000
$1.34
$268.00K
Marian Walters
28 May 2026
Director
Sold after exercise
30,000
$9.18
$275.40K
Marian Walters
20 May 2026
Director
Sold after exercise
22,319
$7.20
$160.70K
Marian Walters
19 May 2026
Director
Sold after exercise
7,681
$7.07
$54.30K
David Urban
9 Mar 2026
Director
Buy
16,250
$6.16
$100.10K
Joe Mastrangelo
4 Mar 2026
Chief Executive Officer
Buy
23,900
$6.58
$157.26K
Joe Mastrangelo
2 Mar 2026
Chief Executive Officer
Buy
60,000
$5.75
$345.00K
Alexander Dimitrief
2 Mar 2026
Director
Buy
15,000
$6.04
$90.60K
Nathan Kroeker
26 Jan 2026
CCO and Interim CFO
Sold on a plan
50,000
$16.04
$802.00K
Michael W Silberman
23 Jan 2026
Chief Legal Officer
Sold on a plan
41,667
$17.74
$739.17K
Russell Monoki Stidolph
8 Dec 2025
Director
Sold after exercise
235,367
$14.89
$3.50M
Russell Monoki Stidolph
8 Dec 2025
Director
Sold after exercise
768
$14.80
$11.37K
Russell Monoki Stidolph
8 Dec 2025
Director
Sold after exercise indirect
29,999
$15.36
$460.78K
Jeffrey S Bornstein
5 Dec 2025
Director
Sell
32,328
$15.05
$486.54K
Alexander Dimitrief
5 Dec 2025
Director
Exercised, kept
18,473
$14.43
$266.57K
Russell Monoki Stidolph
5 Dec 2025
Director
Sell indirect
500,000
$14.99
$7.50M
Marian Walters
4 Dec 2025
Director
Sold after exercise
50,000
$15.81
$790.50K
Jeffrey S Bornstein
4 Dec 2025
Director
Sell indirect
8,000
$15.75
$126.00K

What was left out

Form 4 filings counted 69
Amendments (4/A) skipped 0
Filings about a different issuer 0
Unreadable filings 0
Joint filings 1
Sales on a Rule 10b5-1 plan 13
Sales straight out of an exercise 7
Sales at will 4
Transactions with no price 0
Shares from compensation/vesting 3,922,186
History held since 22 May 2020