Industry - Electromedical & Electrotherapeutic Apparatus

  1. All Sectors
  2. Manufacturing
  3. Specialty Instruments
Latest data: 10/29/2025 10:06:27 PM
1 Month
Buy/Sell Ratio 4.50
81%
19%
Buy Sell
$7.98 M ($1.77) M
1 Insiders 9 Insiders
2 Transactions 14 Transactions
9/29/2025 to 10/29/2025
3 Month
Buy/Sell Ratio 2.73
73%
27%
Buy Sell
$13.45 M ($4.93) M
10 Insiders 22 Insiders
35 Transactions 43 Transactions
7/29/2025 to 10/29/2025
6 Month
Buy/Sell Ratio 2.19
68%
32%
Buy Sell
$13.59 M ($6.20) M
12 Insiders 31 Insiders
65 Transactions 79 Transactions
4/29/2025 to 10/29/2025
12 Month
Buy/Sell Ratio 1.08
51%
49%
Buy Sell
$24.25 M ($22.40) M
26 Insiders 40 Insiders
119 Transactions 194 Transactions
10/29/2024 to 10/29/2025

Monthly Buy and Sell Value

Monthly Buy/Sell Ratio

Most Insider Buying

12 months
Name Value Transactions
Vivani Medical, Inc.
$15,650,603 19
QT IMAGING HOLDINGS, INC.
$2,153,684 4
Transmedics Group, Inc.
$1,982,121 2
Semler Scientific, Inc.
$1,896,500 1
Medtronic Plc
$462,750 2
Masimo Corp
$437,940 1
GUIDED THERAPEUTICS INC
$282,614 3
QT IMAGING HOLDINGS, INC.
$250,000 1
QT IMAGING HOLDINGS, INC.
$250,000 1
Electrocore, Inc.
$163,370 3

Most Insider Selling

12 months
Name Value Transactions
Electromed, Inc.
($6,227,562) 14
Electromed, Inc.
($4,201,350) 3
Biolife Solutions Inc
($2,130,577) 2
QT IMAGING HOLDINGS, INC.
($1,559,999) 1
Biolife Solutions Inc
($994,915) 17
Biolife Solutions Inc
($915,436) 15
Medtronic Plc
($788,048) 1
Biolife Solutions Inc
($724,486) 20
Axogen, Inc.
($666,790) 7
Biolife Solutions Inc
($594,503) 16

Most Unique Insiders Buying (>25K)

12 months
Name Unique insiders Total Trades
QT IMAGING HOLDINGS, INC. 6 9
GUIDED THERAPEUTICS INC 2 4
Iridex Corp 2 2
Vivani Medical, Inc. 1 8
Electrocore, Inc. 1 3
Medtronic Plc 1 2
Transmedics Group, Inc. 1 2
Stereotaxis, Inc. 1 2
Masimo Corp 1 1
Semler Scientific, Inc. 1 1

Most Unique Insiders Selling (>25K)

12 months
Name Unique insiders Total Trades
Biolife Solutions Inc 8 23
Axogen, Inc. 7 13
Outset Medical, Inc. 3 4
Transmedics Group, Inc. 3 3
Electromed, Inc. 2 16
Conmed Corp 2 3
Ceribell, Inc. 2 3
Zynex Inc 1 5
Livanova Plc 1 2
Masimo Corp 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 ($1,148,983) 0.00 $0 ($1,754,742) 0.00 $0 ($5,903,756)
Axogen, Inc. 0.00 $0 ($623,575) 0.00 $0 ($930,750) 0.00 $0 ($1,030,850)
Vivani Medical, Inc. -- $7,983,332 $0 -- $10,396,200 $0 -- $15,655,813 $0
Outset Medical, Inc. -- $0 $0 0.00 $0 ($58,298) 0.00 $0 ($322,353)
Livanova Plc -- $0 $0 0.00 $0 ($84,750) 0.00 $0 ($148,488)
Masimo Corp -- $0 $0 -- $468,500 $0 1.37 $468,500 ($341,068)
Conmed Corp -- $0 $0 0.00 $0 ($366,182) 0.00 $0 ($382,978)
Medtronic Plc -- $0 $0 0.59 $462,750 ($788,048) 0.59 $462,750 ($788,048)
Iridex Corp -- $0 $0 -- $119,371 $0 -- $242,891 $0
Transmedics Group, Inc. -- $0 $0 10.62 $1,982,121 ($186,583) 5.35 $1,982,121 ($370,550)
Electrocore, Inc. -- $0 $0 -- $128,033 $0 -- $185,208 $0
Electromed, Inc. -- $0 $0 0.00 $0 ($1,598,454) 0.00 $0 ($10,428,912)
Hyperfine, Inc. -- $0 $0 0.00 $0 ($3,141) 0.00 $0 ($12,902)
GUIDED THERAPEUTICS INC -- $0 $0 -- $35,000 $0 -- $328,908 $0
Ceribell, Inc. -- $0 $0 0.00 $0 ($433,193) 0.00 $0 ($433,193)
Semler Scientific, Inc. -- $0 $0 -- $0 $0 -- $1,896,500 $0
Zynex Inc -- $0 $0 -- $0 $0 0.00 $0 ($603,080)
Precision Optics Corporation, Inc. -- $0 $0 -- $0 $0 0.00 $0 ($72,000)
Stereotaxis, Inc. -- $0 $0 -- $0 $0 -- $113,616 $0
Nexalin Technology, Inc. -- $0 $0 -- $0 $0 -- $31,030 $0
QT IMAGING HOLDINGS, INC. -- $0 $0 -- $0 $0 1.83 $2,853,683 ($1,559,999)
VASO Corp -- $0 $0 -- $0 $0 -- $26,000 $0