Industry - Electromedical & Electrotherapeutic Apparatus

  1. All Sectors
  2. Manufacturing
  3. Specialty Instruments
Latest data: 4/30/2025 10:07:34 PM
1 Month
Buy/Sell Ratio 0.26
20%
80%
Buy Sell
$524,857 ($2.02) M
5 Insiders 7 Insiders
11 Transactions 15 Transactions
3/30/2025 to 4/30/2025
3 Month
Buy/Sell Ratio 0.19
16%
84%
Buy Sell
$609,322 ($3.19) M
7 Insiders 16 Insiders
16 Transactions 46 Transactions
1/30/2025 to 4/30/2025
6 Month
Buy/Sell Ratio 0.13
11%
89%
Buy Sell
$922,072 ($7.35) M
8 Insiders 21 Insiders
21 Transactions 102 Transactions
10/30/2024 to 4/30/2025
12 Month
Buy/Sell Ratio 0.04
3%
97%
Buy Sell
$1.25 M ($35.06) M
12 Insiders 30 Insiders
38 Transactions 190 Transactions
4/30/2024 to 4/30/2025

Monthly Buy and Sell Value

Monthly Buy/Sell Ratio

Most Insider Buying

12 months
Name Value Transactions
QT IMAGING HOLDINGS, INC.
$593,684 3
Electrocore, Inc.
$256,177 2
QT IMAGING HOLDINGS, INC.
$250,000 1
VASO Corp
$26,000 1
Precision Optics Corporation, Inc.
$24,995 1
Nexalin Technology, Inc.
$24,694 10
Vivani Medical, Inc.
$19,165 7
Iridex Corp
$11,000 6
Star Equity Holdings, Inc.
$10,675 3
Precision Optics Corporation, Inc.
$9,994 1

Most Insider Selling

12 months
Name Value Transactions
Soleno Therapeutics Inc
($14,096,069) 8
Transmedics Group, Inc.
($5,881,870) 2
Soleno Therapeutics Inc
($2,383,340) 8
Soleno Therapeutics Inc
($1,657,367) 9
Soleno Therapeutics Inc
($1,474,390) 8
Biolife Solutions Inc
($1,098,773) 1
Integer Holdings Corp
($991,739) 1
Biolife Solutions Inc
($943,164) 16
Biolife Solutions Inc
($843,671) 14
Biolife Solutions Inc
($747,980) 19

Most Unique Insiders Buying (>25K)

12 months
Name Unique insiders Total Trades
QT IMAGING HOLDINGS, INC. 2 4
Electrocore, Inc. 1 1
VASO Corp 1 1

Most Unique Insiders Selling (>25K)

12 months
Name Unique insiders Total Trades
Biolife Solutions Inc 7 22
Soleno Therapeutics Inc 4 33
Outset Medical, Inc. 4 6
Integer Holdings Corp 3 5
Zynex Inc 2 8
Transmedics Group, Inc. 2 3
Cutera Inc 1 3
Ceribell, Inc. 1 3
Semler Scientific, Inc. 1 1

Companies with activity

1 Month 6 Month 12 Month
Name Ratio Buy $ Sell $ Ratio Buy $ Sell $ Ratio Buy $ Sell $
Biolife Solutions Inc 0.00 $0 ($1,379,491) 0.00 $0 ($3,956,768) 0.00 $0 ($4,737,512)
Ceribell, Inc. 0.00 $0 ($376,952) 0.00 $0 ($376,952) 0.00 $0 ($376,952)
Soleno Therapeutics Inc 0.00 $0 ($265,156) 0.00 $0 ($1,952,325) 0.00 $0 ($19,611,165)
QT IMAGING HOLDINGS, INC. -- $500,000 $0 -- $843,684 $0 -- $843,684 $0
Iridex Corp -- $20,757 $0 -- $20,757 $0 -- $20,757 $0
Vivani Medical, Inc. -- $4,100 $0 -- $5,210 $0 -- $19,165 $0
Outset Medical, Inc. -- $0 $0 0.00 $0 ($264,055) 0.00 $0 ($402,733)
Conmed Corp -- $0 $0 0.00 $0 ($16,796) 0.00 $0 ($16,796)
Transmedics Group, Inc. -- $0 $0 0.00 $0 ($183,967) 0.00 $0 ($6,300,440)
Electrocore, Inc. -- $0 $0 -- $8,590 $0 -- $256,177 $0
Zynex Inc -- $0 $0 0.00 $0 ($585,240) 0.00 $0 ($926,090)
Hyperfine, Inc. -- $0 $0 0.00 $0 ($9,761) 0.00 $0 ($15,067)
Nexalin Technology, Inc. -- $0 $0 -- $17,830 $0 -- $24,694 $0
VASO Corp -- $0 $0 -- $26,000 $0 -- $26,000 $0
Semler Scientific, Inc. -- $0 $0 -- $0 $0 0.00 $0 ($308,389)
Star Equity Holdings, Inc. -- $0 $0 -- $0 $0 -- $10,675 $0
Integer Holdings Corp -- $0 $0 -- $0 $0 0.00 $0 ($2,196,805)
Cutera Inc -- $0 $0 -- $0 $0 0.00 $0 ($165,438)
Precision Optics Corporation, Inc. -- $0 $0 -- $0 $0 -- $44,977 $0