Insider Buy/Sell Ratio for August 2026
Ratio0.2:1
Daily Buy & Sell Volume
By Sector
Consumer Cyclical
Buys73
Sells727
Buy $$41.61M
Sell $$4.33B
Ratio1:104.14
% Change vs. Prior
Ratio +191.5%Value +215.5%
Technology
Buys127
Sells3047
Buy $$55.80M
Sell $$3.60B
Ratio1:64.57
% Change vs. Prior
Ratio -69.6%Value +54.6%
Healthcare
Buys169
Sells1495
Buy $$108.14M
Sell $$2.62B
Ratio1:24.23
% Change vs. Prior
Ratio +34.8%Value +63.3%
Financial Services
Buys314
Sells1179
Buy $$32.62M
Sell $$1.82B
Ratio1:55.70
% Change vs. Prior
Ratio -96.6%Value +50.3%
Industrials
Buys169
Sells803
Buy $$461.96M
Sell $$1.02B
Ratio1:2.21
% Change vs. Prior
Ratio +1655.5%Value +88.0%
Energy
Buys69
Sells298
Buy $$48.74M
Sell $$1.22B
Ratio1:25.01
% Change vs. Prior
Ratio +181.4%Value +696.2%
Consumer Defensive
Buys46
Sells201
Buy $$12.55M
Sell $$1.15B
Ratio1:92.05
% Change vs. Prior
Ratio -95.5%Value +513.8%
Communication Services
Buys56
Sells329
Buy $$35.40M
Sell $$473.42M
Ratio1:13.38
% Change vs. Prior
Ratio +11552.0%Value +224.2%
Basic Materials
Buys61
Sells92
Buy $$6.46M
Sell $$115.05M
Ratio1:17.81
% Change vs. Prior
Ratio -94.1%Value +718.0%
Real Estate
Buys104
Sells93
Buy $$23.89M
Sell $$69.31M
Ratio1:2.90
% Change vs. Prior
Ratio +2616.9%Value +289.7%
Utilities
Buys25
Sells61
Buy $$13.94M
Sell $$13.05M
Ratio1.07:1
% Change vs. Prior
Ratio +443.9%Value -26.0%
By Industry
Software - Infrastructure
Buys23
Sells1010
Buy $$2.86M
Sell $$1.18B
Ratio1:413.56
% Change vs. Prior
Ratio +158.7%Value +137.3%
Apparel - Footwear & Accessories
Buys0
Sells29
Buy $$0.00
Sell $$1.11B
RatioAll Sells
Specialty Retail
Buys13
Sells284
Buy $$17.85M
Sell $$1.08B
Ratio1:60.73
% Change vs. Prior
Ratio +281.6%Value +425.0%
Beverages - Non-Alcoholic
Buys2
Sells9
Buy $$2.00M
Sell $$1.02B
Ratio1:507.83
Banks - Regional
Buys126
Sells505
Buy $$6.91M
Sell $$780.21M
Ratio1:112.96
Biotechnology
Buys78
Sells722
Buy $$86.84M
Sell $$660.83M
Ratio1:7.61
% Change vs. Prior
Ratio +299.5%Value -43.1%
Medical - Care Facilities
Buys3
Sells42
Buy $$345.70K
Sell $$741.77M
Ratio1:2145.67
Furnishings, Fixtures & Appliances
Buys1
Sells60
Buy $$24.61K
Sell $$704.38M
Ratio1:28621.66
% Change vs. Prior
Ratio -81.4%Value +59.2%
Computer Hardware
Buys0
Sells430
Buy $$0.00
Sell $$678.33M
RatioAll Sells
% Change vs. Prior
Ratio NaN%Value +32.8%
Leisure
Buys3
Sells41
Buy $$746.99K
Sell $$671.70M
Ratio1:899.20
Asset Management
Buys69
Sells57
Buy $$14.22M
Sell $$588.16M
Ratio1:41.37
% Change vs. Prior
Ratio -96.7%Value +239.3%
Medical - Diagnostics & Research
Buys10
Sells326
Buy $$2.59M
Sell $$556.76M
Ratio1:215.10
Information Technology Services
Buys3
Sells74
Buy $$2.19M
Sell $$549.31M
Ratio1:250.71
Software - Application
Buys42
Sells844
Buy $$34.26M
Sell $$510.65M
Ratio1:14.90
% Change vs. Prior
Ratio -56.0%Value -20.4%
Oil & Gas Equipment & Services
Buys7
Sells68
Buy $$4.78M
Sell $$514.87M
Ratio1:107.70
Transactions (9891)
THERMO FISHER SCIENTIFIC INC. (TMO)
CASPER MARC N — Director
Shares
1,289
Price
$576.83
Total Value
$743.53K
Shares Held After
9,645
% of Holdings
11.8%
THERMO FISHER SCIENTIFIC INC. (TMO)
CASPER MARC N — Director
Shares
1,464
Price
$576.05
Total Value
$843.34K
Shares Held After
10,934
% of Holdings
11.8%
THERMO FISHER SCIENTIFIC INC. (TMO)
CASPER MARC N — Director
Shares
1,113
Price
$574.98
Total Value
$639.95K
Shares Held After
12,398
% of Holdings
8.2%
THERMO FISHER SCIENTIFIC INC. (TMO)
CASPER MARC N — Director
Shares
590
Price
$574.03
Total Value
$338.68K
Shares Held After
13,511
% of Holdings
4.2%
THERMO FISHER SCIENTIFIC INC. (TMO)
CASPER MARC N — Director
Shares
216
Price
$573.08
Total Value
$123.79K
Shares Held After
14,101
% of Holdings
1.5%
THERMO FISHER SCIENTIFIC INC. (TMO)
CASPER MARC N — Director
Shares
68
Price
$571.50
Total Value
$38.86K
Shares Held After
14,317
% of Holdings
0.5%
THERMO FISHER SCIENTIFIC INC. (TMO)
CASPER MARC N — Director
Shares
40
Price
$569.69
Total Value
$22.79K
Shares Held After
14,385
% of Holdings
0.3%
THERMO FISHER SCIENTIFIC INC. (TMO)
CASPER MARC N — Director
Shares
38
Price
$569.13
Total Value
$21.63K
Shares Held After
14,425
% of Holdings
0.3%
THERMO FISHER SCIENTIFIC INC. (TMO)
CASPER MARC N — Director
Shares
66
Price
$567.94
Total Value
$37.48K
Shares Held After
14,463
% of Holdings
0.5%
THERMO FISHER SCIENTIFIC INC. (TMO)
CASPER MARC N — Director
Shares
79
Price
$566.26
Total Value
$44.73K
Shares Held After
14,529
% of Holdings
0.5%
THERMO FISHER SCIENTIFIC INC. (TMO)
CASPER MARC N — Director
Shares
75
Price
$577.56
Total Value
$43.32K
Shares Held After
123,925
% of Holdings
0.1%
THERMO FISHER SCIENTIFIC INC. (TMO)
CASPER MARC N — Director
Shares
2,575
Price
$576.82
Total Value
$1.49M
Shares Held After
124,000
% of Holdings
2.0%
THERMO FISHER SCIENTIFIC INC. (TMO)
CASPER MARC N — Director
Shares
2,930
Price
$576.05
Total Value
$1.69M
Shares Held After
126,575
% of Holdings
2.3%
THERMO FISHER SCIENTIFIC INC. (TMO)
CASPER MARC N — Director
Shares
2,223
Price
$574.98
Total Value
$1.28M
Shares Held After
129,505
% of Holdings
1.7%
THERMO FISHER SCIENTIFIC INC. (TMO)
CASPER MARC N — Director
Shares
1,186
Price
$574.03
Total Value
$680.80K
Shares Held After
131,728
% of Holdings
0.9%
THERMO FISHER SCIENTIFIC INC. (TMO)
CASPER MARC N — Director
Shares
431
Price
$573.08
Total Value
$247.00K
Shares Held After
132,914
% of Holdings
0.3%
THERMO FISHER SCIENTIFIC INC. (TMO)
CASPER MARC N — Director
Shares
135
Price
$571.49
Total Value
$77.15K
Shares Held After
133,345
% of Holdings
0.1%
THERMO FISHER SCIENTIFIC INC. (TMO)
CASPER MARC N — Director
Shares
53
Price
$569.76
Total Value
$30.20K
Shares Held After
133,480
% of Holdings
0.0%
THERMO FISHER SCIENTIFIC INC. (TMO)
CASPER MARC N — Director
Shares
105
Price
$569.24
Total Value
$59.77K
Shares Held After
133,533
% of Holdings
0.1%
THERMO FISHER SCIENTIFIC INC. (TMO)
CASPER MARC N — Director
Shares
130
Price
$567.92
Total Value
$73.83K
Shares Held After
133,638
% of Holdings
0.1%
THERMO FISHER SCIENTIFIC INC. (TMO)
CASPER MARC N — Director
Shares
157
Price
$566.25
Total Value
$88.90K
Shares Held After
133,768
% of Holdings
0.1%
NIKE, Inc. (NKE)
Leinwand Robert — EVP: Chief Legal Officer
Shares
821
Price
$41.60
Total Value
$34.15K
Shares Held After
60,765
% of Holdings
1.3%
Moderna, Inc. (MRNA)
Bancel Stephane — Director
Shares
187,044
Price
$58.79
Total Value
$11.00M
Shares Held After
6,187,791
% of Holdings
2.9%
Moderna, Inc. (MRNA)
Bancel Stephane — Director
Shares
39,891
Price
$58.12
Total Value
$2.32M
Shares Held After
6,374,835
% of Holdings
0.6%
Moderna, Inc. (MRNA)
Bancel Stephane — Director
Shares
124,838
Price
$56.96
Total Value
$7.11M
Shares Held After
6,414,726
% of Holdings
1.9%
Moderna, Inc. (MRNA)
Bancel Stephane — Director
Shares
147,473
Price
$56.21
Total Value
$8.29M
Shares Held After
6,539,564
% of Holdings
2.2%
Twist Bioscience Corp (TWST)
Cho Dennis — Senior Vice President, Chief Legal Officer&Corporate Secretary
Shares
14,205
Price
$109.75
Total Value
$1.56M
Shares Held After
89,866
% of Holdings
13.6%
Blend Labs, Inc. (BLND)
Thomson Matthew Christopher — Head of Revenue
Shares
15,041
Price
$2.00
Total Value
$30.14K
Shares Held After
60,162
% of Holdings
20.0%
Cohen&Co Inc. (COHN)
Pooler Joseph W. Jr. — EVP, CFO and Treasurer
Shares
7,295
Price
$11.75
Total Value
$85.72K
Shares Held After
61,778
% of Holdings
10.6%
NIKE, Inc. (NKE)
McCartney Philip — EVP: CHIEF INN,PROD&DSG OFCR
Shares
524
Price
$41.60
Total Value
$21.80K
Shares Held After
52,115
% of Holdings
1.0%
AUTONATION, INC. (AN)
Lutoff-Perlo Lisa — Director
Shares
900
Price
$220.00
Total Value
$198.00K
Shares Held After
7,989
% of Holdings
10.1%
UNITEDHEALTH GROUP INC (UNH)
Conway Patrick Hugh — Chief Executive Officer, Optum
Shares
500
Price
$410.00
Total Value
$205.00K
Shares Held After
16,497
% of Holdings
2.9%
Business First Bancshares, Inc. (BFST)
Hall William G. — Director
Shares
1,666
Price
$31.97
Total Value
$53.26K
Shares Held After
3,550
% of Holdings
31.9%
Business First Bancshares, Inc. (BFST)
Hall William G. — Director
Shares
9,723
Price
$31.97
Total Value
$310.84K
Shares Held After
0
% of Holdings
100.0%
Block, Inc. (XYZ)
Ahuja Amrita — CFO&COO
Shares
8,971
Price
$85.85
Total Value
$770.16K
Shares Held After
454,275
% of Holdings
1.9%
Intapp, Inc. (INTA)
HALL JOHN T — Director
Shares
146,674
Price
$36.86
Total Value
$5.41M
Shares Held After
5,814,808
% of Holdings
2.5%
American Bitcoin Corp. (ABTC)
Mateen Justin — Director
Shares
144,543
Price
$6.40
Total Value
$924.55K
Shares Held After
329,859
% of Holdings
43.8%
ETHAN ALLEN INTERIORS INC (ETD)
Tsai Cynthia Ekberg — Director
Shares
1,000
Price
$24.61
Total Value
$24.61K
Shares Held After
1,000
% of Holdings
100.0%
Zoom Communications, Inc. (ZM)
Yuan Eric S. — Director
Shares
68
Price
$102.25
Total Value
$6.95K
Shares Held After
22,998
% of Holdings
0.3%
Zoom Communications, Inc. (ZM)
Yuan Eric S. — Director
Shares
754
Price
$101.58
Total Value
$76.59K
Shares Held After
23,066
% of Holdings
3.2%
Zoom Communications, Inc. (ZM)
Yuan Eric S. — Director
Shares
4,167
Price
$100.59
Total Value
$419.16K
Shares Held After
23,820
% of Holdings
14.9%
Zoom Communications, Inc. (ZM)
Yuan Eric S. — Director
Shares
7,111
Price
$99.76
Total Value
$709.37K
Shares Held After
27,987
% of Holdings
20.3%
GRAN TIERRA ENERGY INC. (GTE)
Equinox Partners Investment Management LLC — 10% Owner
Shares
43,662
Price
$10.60
Total Value
$462.82K
Shares Held After
506,655
% of Holdings
7.9%
GRAN TIERRA ENERGY INC. (GTE)
Equinox Partners Investment Management LLC — 10% Owner
Shares
52,365
Price
$10.60
Total Value
$555.07K
Shares Held After
607,631
% of Holdings
7.9%
GRAN TIERRA ENERGY INC. (GTE)
Equinox Partners Investment Management LLC — 10% Owner
Shares
205,225
Price
$10.60
Total Value
$2.18M
Shares Held After
2,381,629
% of Holdings
7.9%
HANOVER INSURANCE GROUP, INC. (THG)
Bunting Theodore H JR — Director
Shares
600
Price
$228.03
Total Value
$136.82K
Shares Held After
6,435
% of Holdings
8.5%
GRAN TIERRA ENERGY INC. (GTE)
Equinox Partners Investment Management LLC — 10% Owner
Shares
205,036
Price
$10.60
Total Value
$2.17M
Shares Held After
2,379,268
% of Holdings
7.9%
American Assets Trust, Inc. (AAT)
RADY ERNEST S — Director
Shares
3,000
Price
$23.04
Total Value
$69.12K
Shares Held After
107,859
% of Holdings
2.8%
Merck&Co., Inc. (MRK)
Maraldo David R. — EVP&Pres. MMD
Shares
2,686
Price
$128.72
Total Value
$345.74K
Shares Held After
18,212
% of Holdings
12.9%
Merck&Co., Inc. (MRK)
Maraldo David R. — EVP&Pres. MMD
Shares
9,709
Price
$128.72
Total Value
$1.25M
Shares Held After
18,212
% of Holdings
34.8%
Showing 451–500 of 9891 transactions (page 10 of 198)