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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: 1/29/2026 10:05:26 PM
1 Month
Buy/Sell Ratio 0.00
0%
100%
Buy
Sell
$13,990
($3.84) M
1 Insiders
11 Insiders
1 Transactions
14 Transactions
12/29/2025 to 1/29/2026
3 Month
Buy/Sell Ratio 0.02
2%
98%
Buy
Sell
$1.09 M
($46.96) M
9 Insiders
23 Insiders
12 Transactions
41 Transactions
10/29/2025 to 1/29/2026
6 Month
Buy/Sell Ratio 0.04
3%
97%
Buy
Sell
$2.13 M
($59.11) M
15 Insiders
33 Insiders
31 Transactions
80 Transactions
7/29/2025 to 1/29/2026
12 Month
Buy/Sell Ratio 0.07
6%
94%
Buy
Sell
$6.36 M
($87.07) M
33 Insiders
56 Insiders
63 Transactions
165 Transactions
1/29/2025 to 1/29/2026
Monthly Buy and Sell Value
Monthly Buy/Sell Ratio
Most Insider Buying
12 months
Name
Value
Transactions
Fenster Edward Harris
Sunrun Inc.
$1,564,100
2
Whitmore Bradford T
Ultralife Corp
$1,245,563
12
Mulligan Donal L
Energizer Holdings, Inc.
$497,600
2
Vitale Robert V
Energizer Holdings, Inc.
$494,762
1
Piconi Robert
Energy Vault Holdings, Inc.
$390,159
6
Arnold Cynthia A
Fluence Energy, Inc.
$260,241
2
Lavigne Mark Stephen
Energizer Holdings, Inc.
$257,780
2
Bulls Herman E
Fluence Energy, Inc.
$249,990
2
Moore Patrick J
Energizer Holdings, Inc.
$231,000
1
Nebreda Julian
Fluence Energy, Inc.
$198,970
2
Most Insider Selling
12 months
Name
Value
Transactions
Saluja Dipender
Quantumscape Corp
($36,943,679)
2
Jurich Lynn Michelle
Sunrun Inc.
($5,322,632)
11
Prinz Fritz
Quantumscape Corp
($5,132,439)
4
Maura David M
Spectrum Brands Holdings, Inc.
($4,655,205)
2
Shaffer David M
Enersys
($3,599,907)
3
Talluri Rajendra K
Enovix Corp
($2,805,000)
1
Ganz Bryan
Byrna Technologies Inc.
($2,664,520)
2
Sivaram Srinivasan
Quantumscape Corp
($2,033,067)
2
Mccarthy Michael O Iii
Quantumscape Corp
($1,970,110)
5
Glastra Matthijs
Novanta Inc
($1,895,045)
3
Most Unique Insiders Buying (>25K)
12 months
Name
Unique insiders
Total Trades
Energizer Holdings, Inc.
6
8
Fluence Energy, Inc.
5
8
Energy Vault Holdings, Inc.
3
12
Ultralife Corp
2
12
Enersys
2
2
Sunrun Inc.
1
2
Byrna Technologies Inc.
1
1
Most Unique Insiders Selling (>25K)
12 months
Name
Unique insiders
Total Trades
Sunrun Inc.
7
41
Quantumscape Corp
7
23
Eos Energy Enterprises, Inc.
7
8
Ses Ai Corp
5
5
Amprius Technologies, Inc.
4
12
Byrna Technologies Inc.
4
6
Energy Vault Holdings, Inc.
3
8
Enovix Corp
3
4
Solid Power, Inc.
3
3
Novanta Inc
2
5
Companies with activity
1 Month
6 Month
12 Month
Name
Ratio
Buy $
Sell $
Ratio
Buy $
Sell $
Ratio
Buy $
Sell $
Novanta Inc
0.00
$0
($1,895,045)
0.00
$0
($2,074,318)
0.00
$0
($2,074,318)
Sunrun Inc.
0.00
$0
($1,487,024)
0.00
$0
($7,790,488)
0.17
$1,564,100
($9,404,600)
Quantumscape Corp
0.00
$0
($409,481)
0.00
$0
($41,607,301)
0.00
$0
($47,734,793)
Microvast Holdings, Inc.
0.00
$0
($34,778)
0.00
$0
($44,073)
0.00
$0
($44,073)
Enovix Corp
0.00
$0
($16,784)
0.00
$0
($1,699,966)
0.00
$0
($4,558,373)
Welsbach Technology Metals Acquisition Corp.
--
$13,990
$0
--
$13,990
$0
--
$13,990
$0
Stem, Inc.
--
$0
$0
0.00
$0
($229,192)
0.00
$0
($229,192)
Ultralife Corp
--
$0
$0
--
$985,772
$0
--
$1,352,337
$0
Atkore Inc.
--
$0
$0
0.00
$0
($124,120)
0.00
$0
($225,780)
Byrna Technologies Inc.
--
$0
$0
0.00
$0
($1,341,000)
0.01
$65,938
($4,541,581)
Eos Energy Enterprises, Inc.
--
$0
$0
0.00
$0
($1,277,536)
0.00
$0
($5,121,579)
Energizer Holdings, Inc.
--
$0
$0
--
$449,240
$0
--
$1,728,872
$0
Solid Power, Inc.
--
$0
$0
0.00
$0
($156,072)
0.00
$0
($338,563)
Energy Vault Holdings, Inc.
--
$0
$0
0.64
$677,770
($1,052,640)
0.52
$677,770
($1,307,423)
Amprius Technologies, Inc.
--
$0
$0
0.00
$0
($1,716,020)
0.00
$0
($2,237,647)
Ses Ai Corp
--
$0
$0
--
$0
$0
0.00
$0
($486,066)
Fluence Energy, Inc.
--
$0
$0
--
$0
$0
--
$869,470
$0
Spectrum Brands Holdings, Inc.
--
$0
$0
--
$0
$0
0.00
$0
($4,655,205)
Enersys
--
$0
$0
--
$0
$0
0.02
$89,726
($4,113,508)