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Industry - Miscellaneous Electrical Machinery, Equipment & Supplies
Officers
Directors
Officer & Directors
10 Percent
All
All Sectors
Manufacturing
Electronics
Include option trades
Include indirect trades
Latest data: 6/25/2026 10:03:09 PM
1 Month
Buy/Sell Ratio 0.11
10%
90%
Buy
Sell
$642,536
($5.76) M
5 Insiders
14 Insiders
5 Transactions
18 Transactions
5/25/2026 to 6/25/2026
3 Month
Buy/Sell Ratio 0.06
5%
95%
Buy
Sell
$1.25 M
($21.05) M
9 Insiders
27 Insiders
12 Transactions
49 Transactions
3/25/2026 to 6/25/2026
6 Month
Buy/Sell Ratio 0.14
12%
88%
Buy
Sell
$4.90 M
($35.68) M
19 Insiders
32 Insiders
28 Transactions
88 Transactions
12/25/2025 to 6/25/2026
12 Month
Buy/Sell Ratio 0.07
6%
94%
Buy
Sell
$7.02 M
($95.96) M
27 Insiders
50 Insiders
58 Transactions
163 Transactions
6/25/2025 to 6/25/2026
Monthly Buy and Sell Value
Monthly Buy/Sell Ratio
Most Insider Buying
12 months
Name
Value
Transactions
Whitmore Bradford T
Ultralife Corp
$2,868,140
13
Zamboni Alessandro
Nuburu, Inc.
$1,496,021
1
Mastrangelo Joe
Eos Energy Enterprises, Inc.
$502,262
2
Piconi Robert
Energy Vault Holdings, Inc.
$454,691
8
Mulligan Donal L
Energizer Holdings, Inc.
$261,000
1
Bond Steve
NeoVolta Inc.
$183,757
2
Maura David M
Spectrum Brands Holdings, Inc.
$182,125
1
Lavigne Mark Stephen
Energizer Holdings, Inc.
$171,100
1
Ferber Alan
Sunrun Inc.
$149,029
1
Paulson Larry
Energy Vault Holdings, Inc.
$126,920
4
Most Insider Selling
12 months
Name
Value
Transactions
Saluja Dipender
Quantumscape Corp
($36,943,679)
2
Glastra Matthijs
Novanta Inc
($8,682,733)
10
Jurich Lynn Michelle
Sunrun Inc.
($8,600,081)
13
Sun Kang
Amprius Technologies, Inc.
($6,865,794)
6
Prinz Fritz
Quantumscape Corp
($4,822,774)
2
Powell Mary
Sunrun Inc.
($3,222,906)
8
Steele Jeanna
Sunrun Inc.
($2,635,879)
13
Dixon Donald R
Amprius Technologies, Inc.
($2,544,664)
3
Abajian Danny
Sunrun Inc.
($2,277,576)
8
Mccarthy Michael O Iii
Quantumscape Corp
($2,080,893)
6
Most Unique Insiders Buying (>25K)
12 months
Name
Unique insiders
Total Trades
Energy Vault Holdings, Inc.
3
13
Eos Energy Enterprises, Inc.
3
4
NeoVolta Inc.
2
3
Energizer Holdings, Inc.
2
2
Ultralife Corp
1
13
Sunrun Inc.
1
1
Ess Tech, Inc.
1
1
Spectrum Brands Holdings, Inc.
1
1
Nuburu, Inc.
1
1
Most Unique Insiders Selling (>25K)
12 months
Name
Unique insiders
Total Trades
Sunrun Inc.
8
47
Quantumscape Corp
7
29
Amprius Technologies, Inc.
5
17
Atkore Inc.
3
5
Eos Energy Enterprises, Inc.
3
4
Microvast Holdings, Inc.
3
3
Novanta Inc
2
12
Energy Vault Holdings, Inc.
2
6
Fluence Energy, Inc.
2
3
Byrna Technologies Inc.
2
2
Companies with activity
1 Month
6 Month
12 Month
Name
Ratio
Buy $
Sell $
Ratio
Buy $
Sell $
Ratio
Buy $
Sell $
Amprius Technologies, Inc.
0.00
$0
($2,723,104)
0.00
$0
($10,024,507)
0.00
$0
($11,740,528)
Novanta Inc
0.00
$0
($1,096,273)
0.00
$0
($8,682,733)
0.00
$0
($8,862,005)
Sunrun Inc.
0.00
$0
($913,355)
0.01
$149,029
($12,648,870)
0.01
$149,029
($19,309,773)
Fluence Energy, Inc.
0.00
$0
($879,703)
0.00
$0
($879,703)
0.00
$0
($879,703)
Quantumscape Corp
0.00
$0
($77,811)
0.00
$0
($2,426,033)
0.00
$0
($48,446,626)
Microvast Holdings, Inc.
0.00
$0
($70,543)
0.00
$0
($169,138)
0.00
$0
($178,433)
Ultralife Corp
--
$458,576
$0
--
$1,937,185
$0
--
$2,922,958
$0
NeoVolta Inc.
--
$133,626
$0
--
$231,757
$0
--
$231,757
$0
Ess Tech, Inc.
--
$25,660
$0
1.99
$25,660
($12,874)
1.99
$25,660
($12,874)
Enersys
--
$24,675
$0
--
$24,675
$0
--
$24,675
$0
Evolution Metals & Technologies Corp.
--
$0
$0
--
$13,990
$0
--
$13,990
$0
Ses Ai Corp
--
$0
$0
0.00
$0
($60,008)
0.00
$0
($60,008)
Atkore Inc.
--
$0
$0
0.00
$0
($514,810)
0.00
$0
($638,930)
Eos Energy Enterprises, Inc.
--
$0
$0
--
$692,962
$0
0.54
$692,962
($1,277,536)
Enovix Corp
--
$0
$0
0.00
$0
($16,784)
0.00
$0
($1,699,966)
Flux Power Holdings, Inc.
--
$0
$0
0.00
$0
($112,262)
0.00
$0
($112,262)
Spectrum Brands Holdings, Inc.
--
$0
$0
--
$182,125
$0
--
$182,125
$0
Solid Power, Inc.
--
$0
$0
0.00
$0
($104,291)
0.00
$0
($260,363)
Energy Vault Holdings, Inc.
--
$0
$0
--
$129,214
$0
0.73
$806,984
($1,106,152)
Laser Photonics Corp
--
$0
$0
0.73
$22,200
($30,344)
0.73
$22,200
($30,344)
Nuburu, Inc.
--
$0
$0
--
$1,496,021
$0
--
$1,496,021
$0
Byrna Technologies Inc.
--
$0
$0
--
$0
$0
0.00
$0
($1,341,000)
Energizer Holdings, Inc.
--
$0
$0
--
$0
$0
--
$449,240
$0