Insider Buy/Sell Ratio for August 2026
Ratio0.1:1
Daily Buy & Sell Volume
By Sector
Technology
Buys46
Sells1029
Buy $$13.83M
Sell $$926.98M
Ratio1:67.03
% Change vs. Prior
Ratio -70.7%Value -60.2%
Consumer Cyclical
Buys11
Sells222
Buy $$7.80M
Sell $$606.15M
Ratio1:77.72
% Change vs. Prior
Ratio +290.6%Value -55.7%
Energy
Buys12
Sells75
Buy $$1.17M
Sell $$593.16M
Ratio1:508.19
% Change vs. Prior
Ratio -86.2%Value +273.2%
Healthcare
Buys35
Sells470
Buy $$13.77M
Sell $$498.06M
Ratio1:36.18
% Change vs. Prior
Ratio -9.7%Value -69.4%
Industrials
Buys22
Sells202
Buy $$5.53M
Sell $$257.37M
Ratio1:46.56
% Change vs. Prior
Ratio -16.8%Value -66.6%
Financial Services
Buys91
Sells387
Buy $$18.83M
Sell $$215.92M
Ratio1:11.46
% Change vs. Prior
Ratio -83.4%Value -80.9%
Communication Services
Buys8
Sells104
Buy $$2.86M
Sell $$93.67M
Ratio1:32.70
% Change vs. Prior
Ratio +4666.4%Value -38.5%
Consumer Defensive
Buys6
Sells42
Buy $$529.91K
Sell $$50.27M
Ratio1:94.87
% Change vs. Prior
Ratio -95.5%Value -73.1%
Real Estate
Buys20
Sells23
Buy $$5.01M
Sell $$19.90M
Ratio1:3.97
% Change vs. Prior
Ratio +1884.9%Value +4.1%
Basic Materials
Buys6
Sells25
Buy $$1.03M
Sell $$9.59M
Ratio1:9.30
% Change vs. Prior
Ratio -88.6%Value -28.4%
Utilities
Buys3
Sells7
Buy $$106.38K
Sell $$2.73M
Ratio1:25.64
% Change vs. Prior
Ratio -80.1%Value -92.2%
By Industry
Specialty Retail
Buys7
Sells77
Buy $$959.92K
Sell $$378.07M
Ratio1:393.86
% Change vs. Prior
Ratio -41.2%Value +80.6%
Computer Hardware
Buys0
Sells167
Buy $$0.00
Sell $$318.25M
RatioAll Sells
% Change vs. Prior
Ratio NaN%Value -37.7%
Oil & Gas Equipment & Services
Buys0
Sells25
Buy $$0.00
Sell $$306.31M
RatioAll Sells
Software - Infrastructure
Buys4
Sells395
Buy $$78.95K
Sell $$221.86M
Ratio1:2809.99
% Change vs. Prior
Ratio -61.9%Value -55.6%
Medical - Diagnostics & Research
Buys1
Sells187
Buy $$4.37K
Sell $$209.16M
Ratio1:47866.67
Software - Application
Buys7
Sells251
Buy $$11.84M
Sell $$164.30M
Ratio1:13.88
% Change vs. Prior
Ratio -52.8%Value -74.2%
Oil & Gas Integrated
Buys0
Sells9
Buy $$0.00
Sell $$158.41M
RatioAll Sells
Hardware, Equipment & Parts
Buys0
Sells78
Buy $$0.00
Sell $$137.75M
RatioAll Sells
% Change vs. Prior
Ratio -100.0%Value +1.0%
Biotechnology
Buys17
Sells185
Buy $$1.97M
Sell $$130.05M
Ratio1:66.16
% Change vs. Prior
Ratio -54.0%Value -90.0%
Furnishings, Fixtures & Appliances
Buys1
Sells25
Buy $$24.61K
Sell $$105.87M
Ratio1:4301.75
% Change vs. Prior
Ratio +24.0%Value -76.1%
Medical - Instruments & Supplies
Buys0
Sells24
Buy $$0.00
Sell $$89.70M
RatioAll Sells
Internet Content & Information
Buys2
Sells56
Buy $$1.12M
Sell $$62.28M
Ratio1:55.49
Oil & Gas Refining & Marketing
Buys1
Sells11
Buy $$40.50K
Sell $$59.73M
Ratio1:1474.93
Banks - Regional
Buys55
Sells145
Buy $$4.68M
Sell $$52.83M
Ratio1:11.29
Agricultural - Machinery
Buys0
Sells3
Buy $$0.00
Sell $$57.00M
RatioAll Sells
Transactions (2901)
Gevo, Inc. (GEVO)
Bloom Paul D — Director
Shares
31,096
Price
$1.55
Total Value
$48.07K
Shares Held After
1,452,303
% of Holdings
2.1%
THERMO FISHER SCIENTIFIC INC. (TMO)
CASPER MARC N — Director
Shares
127
Price
$580.01
Total Value
$73.66K
Shares Held After
4,608
% of Holdings
2.7%
THERMO FISHER SCIENTIFIC INC. (TMO)
CASPER MARC N — Director
Shares
119
Price
$578.93
Total Value
$68.89K
Shares Held After
4,735
% of Holdings
2.5%
THERMO FISHER SCIENTIFIC INC. (TMO)
CASPER MARC N — Director
Shares
361
Price
$577.57
Total Value
$208.50K
Shares Held After
4,854
% of Holdings
6.9%
THERMO FISHER SCIENTIFIC INC. (TMO)
CASPER MARC N — Director
Shares
225
Price
$576.09
Total Value
$129.62K
Shares Held After
5,215
% of Holdings
4.1%
THERMO FISHER SCIENTIFIC INC. (TMO)
CASPER MARC N — Director
Shares
1,060
Price
$575.41
Total Value
$609.93K
Shares Held After
5,440
% of Holdings
16.3%
THERMO FISHER SCIENTIFIC INC. (TMO)
CASPER MARC N — Director
Shares
1,008
Price
$574.28
Total Value
$578.87K
Shares Held After
6,500
% of Holdings
13.4%
THERMO FISHER SCIENTIFIC INC. (TMO)
CASPER MARC N — Director
Shares
1,200
Price
$573.34
Total Value
$688.01K
Shares Held After
7,508
% of Holdings
13.8%
THERMO FISHER SCIENTIFIC INC. (TMO)
CASPER MARC N — Director
Shares
660
Price
$572.33
Total Value
$377.74K
Shares Held After
8,708
% of Holdings
7.0%
THERMO FISHER SCIENTIFIC INC. (TMO)
CASPER MARC N — Director
Shares
240
Price
$571.00
Total Value
$137.04K
Shares Held After
9,368
% of Holdings
2.5%
THERMO FISHER SCIENTIFIC INC. (TMO)
CASPER MARC N — Director
Shares
311
Price
$579.90
Total Value
$180.35K
Shares Held After
123,925
% of Holdings
0.3%
THERMO FISHER SCIENTIFIC INC. (TMO)
CASPER MARC N — Director
Shares
321
Price
$578.67
Total Value
$185.75K
Shares Held After
124,236
% of Holdings
0.3%
THERMO FISHER SCIENTIFIC INC. (TMO)
CASPER MARC N — Director
Shares
451
Price
$577.43
Total Value
$260.42K
Shares Held After
124,557
% of Holdings
0.4%
THERMO FISHER SCIENTIFIC INC. (TMO)
CASPER MARC N — Director
Shares
480
Price
$576.46
Total Value
$276.70K
Shares Held After
125,008
% of Holdings
0.4%
THERMO FISHER SCIENTIFIC INC. (TMO)
CASPER MARC N — Director
Shares
2,164
Price
$575.46
Total Value
$1.25M
Shares Held After
125,488
% of Holdings
1.7%
THERMO FISHER SCIENTIFIC INC. (TMO)
CASPER MARC N — Director
Shares
1,617
Price
$574.40
Total Value
$928.80K
Shares Held After
127,652
% of Holdings
1.3%
THERMO FISHER SCIENTIFIC INC. (TMO)
CASPER MARC N — Director
Shares
2,545
Price
$573.53
Total Value
$1.46M
Shares Held After
129,269
% of Holdings
1.9%
THERMO FISHER SCIENTIFIC INC. (TMO)
CASPER MARC N — Director
Shares
1,631
Price
$572.43
Total Value
$933.63K
Shares Held After
131,814
% of Holdings
1.2%
THERMO FISHER SCIENTIFIC INC. (TMO)
CASPER MARC N — Director
Shares
480
Price
$571.05
Total Value
$274.10K
Shares Held After
133,445
% of Holdings
0.4%
INTERNATIONAL FLAVORS&FRAGRANCES INC (IFF)
DeVeau Michael — EVP, CFO
Shares
8,825
Price
$85.55
Total Value
$754.97K
Shares Held After
5,199
% of Holdings
62.9%
Gevo, Inc. (GEVO)
Shares
18,223
Price
$1.54
Total Value
$28.03K
Shares Held After
472,893
% of Holdings
3.7%
Gevo, Inc. (GEVO)
Gruber Patrick R. — Director
Shares
247,642
Price
$1.51
Total Value
$373.82K
Shares Held After
3,323,788
% of Holdings
6.9%
Disc Medicine, Inc. (IRON)
Khara Rahul — Chief Legal Officer
Shares
5,000
Price
$80.00
Total Value
$400.00K
Shares Held After
52,324
% of Holdings
8.7%
COLGATE PALMOLIVE CO (CL)
CAHILL JOHN T — Director
Shares
4,170
Price
$93.37
Total Value
$389.36K
Shares Held After
28,373
% of Holdings
12.8%
THERMO FISHER SCIENTIFIC INC. (TMO)
Britt Lisa P. — Sr. VP and Chief HR Officer
Shares
5,850
Price
$580.00
Total Value
$3.39M
Shares Held After
14,784
% of Holdings
28.4%
Costamare Bulkers Holdings Ltd (CMDB)
Zikos Grigorios — Director
Shares
24,203
Price
$18.30
Total Value
$442.87K
Shares Held After
0
% of Holdings
100.0%
SIRIUS XM HOLDINGS INC. ((SIRI))
Procope Jonelle — Director
Shares
16,672
Price
$29.97
Total Value
$499.70K
Shares Held After
18,354
% of Holdings
47.6%
Gates Industrial Corp Ltd. (GTES)
Zhang Peifang — Director
Shares
6,000
Price
$28.62
Total Value
$171.72K
Shares Held After
44,044
% of Holdings
12.0%
Toast, Inc. (TOST)
Gomez Elena — President, CFO
Shares
900
Price
$35.02
Total Value
$31.52K
Shares Held After
168,074
% of Holdings
0.5%
Toast, Inc. (TOST)
Narang Aman — Director
Shares
13,510
Price
$35.02
Total Value
$473.13K
Shares Held After
161,948
% of Holdings
7.7%
UNITED THERAPEUTICS Corp (UTHR)
ROTHBLATT MARTINE A — Director
Shares
420
Price
$532.39
Total Value
$223.61K
Shares Held After
324,443
% of Holdings
0.1%
UNITED THERAPEUTICS Corp (UTHR)
ROTHBLATT MARTINE A — Director
Shares
400
Price
$531.42
Total Value
$212.57K
Shares Held After
324,863
% of Holdings
0.1%
UNITED THERAPEUTICS Corp (UTHR)
ROTHBLATT MARTINE A — Director
Shares
680
Price
$530.42
Total Value
$360.68K
Shares Held After
325,263
% of Holdings
0.2%
UNITED THERAPEUTICS Corp (UTHR)
ROTHBLATT MARTINE A — Director
Shares
759
Price
$529.33
Total Value
$401.76K
Shares Held After
325,943
% of Holdings
0.2%
UNITED THERAPEUTICS Corp (UTHR)
ROTHBLATT MARTINE A — Director
Shares
875
Price
$528.28
Total Value
$462.25K
Shares Held After
326,702
% of Holdings
0.3%
UNITED THERAPEUTICS Corp (UTHR)
ROTHBLATT MARTINE A — Director
Shares
1,283
Price
$527.22
Total Value
$676.42K
Shares Held After
327,577
% of Holdings
0.4%
UNITED THERAPEUTICS Corp (UTHR)
ROTHBLATT MARTINE A — Director
Shares
1,357
Price
$526.32
Total Value
$714.22K
Shares Held After
328,860
% of Holdings
0.4%
UNITED THERAPEUTICS Corp (UTHR)
ROTHBLATT MARTINE A — Director
Shares
824
Price
$525.42
Total Value
$432.95K
Shares Held After
330,217
% of Holdings
0.2%
UNITED THERAPEUTICS Corp (UTHR)
ROTHBLATT MARTINE A — Director
Shares
182
Price
$524.24
Total Value
$95.41K
Shares Held After
331,041
% of Holdings
0.1%
UNITED THERAPEUTICS Corp (UTHR)
ROTHBLATT MARTINE A — Director
Shares
120
Price
$522.86
Total Value
$62.74K
Shares Held After
331,223
% of Holdings
0.0%
UNITED THERAPEUTICS Corp (UTHR)
ROTHBLATT MARTINE A — Director
Shares
719
Price
$521.63
Total Value
$375.05K
Shares Held After
331,343
% of Holdings
0.2%
UNITED THERAPEUTICS Corp (UTHR)
ROTHBLATT MARTINE A — Director
Shares
633
Price
$520.79
Total Value
$329.66K
Shares Held After
332,062
% of Holdings
0.2%
UNITED THERAPEUTICS Corp (UTHR)
ROTHBLATT MARTINE A — Director
Shares
80
Price
$519.17
Total Value
$41.53K
Shares Held After
332,695
% of Holdings
0.0%
UNITED THERAPEUTICS Corp (UTHR)
ROTHBLATT MARTINE A — Director
Shares
80
Price
$517.83
Total Value
$41.43K
Shares Held After
332,775
% of Holdings
0.0%
UNITED THERAPEUTICS Corp (UTHR)
ROTHBLATT MARTINE A — Director
Shares
120
Price
$516.73
Total Value
$62.01K
Shares Held After
332,855
% of Holdings
0.0%
UNITED THERAPEUTICS Corp (UTHR)
ROTHBLATT MARTINE A — Director
Shares
263
Price
$516.21
Total Value
$135.76K
Shares Held After
332,975
% of Holdings
0.1%
UNITED THERAPEUTICS Corp (UTHR)
ROTHBLATT MARTINE A — Director
Shares
625
Price
$514.92
Total Value
$321.83K
Shares Held After
333,238
% of Holdings
0.2%
UNITED THERAPEUTICS Corp (UTHR)
ROTHBLATT MARTINE A — Director
Shares
80
Price
$512.50
Total Value
$41.00K
Shares Held After
333,863
% of Holdings
0.0%
MAGNITE, INC. (MGNI)
BARRETT MICHAEL G. — Director
Shares
293,968
Price
$22.72
Total Value
$6.68M
Shares Held After
403,074
% of Holdings
42.2%
Mayville Engineering Company, Inc. (MEC)
Leuba Sean P — SVP, GC&Secretary
Shares
12,855
Price
$25.44
Total Value
$327.03K
Shares Held After
6,633
% of Holdings
66.0%
Showing 151–200 of 2901 transactions (page 4 of 59)