Insider Buy/Sell Ratio for August 2026
Ratio0.2:1
Daily Buy & Sell Volume
By Sector
Consumer Cyclical
Buys74
Sells740
Buy $$52.03M
Sell $$4.34B
Ratio1:83.39
% Change vs. Prior
Ratio +264.0%Value +216.6%
Technology
Buys128
Sells3049
Buy $$55.80M
Sell $$3.60B
Ratio1:64.58
% Change vs. Prior
Ratio -69.6%Value +54.6%
Healthcare
Buys171
Sells1497
Buy $$108.27M
Sell $$2.62B
Ratio1:24.20
% Change vs. Prior
Ratio +35.0%Value +63.3%
Financial Services
Buys330
Sells1189
Buy $$33.21M
Sell $$1.82B
Ratio1:54.80
% Change vs. Prior
Ratio -96.5%Value +50.7%
Industrials
Buys175
Sells809
Buy $$462.38M
Sell $$1.02B
Ratio1:2.20
% Change vs. Prior
Ratio +1656.2%Value +88.1%
Energy
Buys78
Sells298
Buy $$53.35M
Sell $$1.22B
Ratio1:22.85
% Change vs. Prior
Ratio +208.0%Value +699.1%
Consumer Defensive
Buys46
Sells204
Buy $$12.55M
Sell $$1.16B
Ratio1:92.42
% Change vs. Prior
Ratio -95.6%Value +516.2%
Communication Services
Buys58
Sells329
Buy $$35.44M
Sell $$473.42M
Ratio1:13.36
% Change vs. Prior
Ratio +11567.4%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
Sells1011
Buy $$2.86M
Sell $$1.18B
Ratio1:413.58
% Change vs. Prior
Ratio +158.6%Value +137.3%
Specialty Retail
Buys14
Sells296
Buy $$28.27M
Sell $$1.09B
Ratio1:38.53
% Change vs. Prior
Ratio +501.5%Value +432.3%
Apparel - Footwear & Accessories
Buys0
Sells29
Buy $$0.00
Sell $$1.11B
RatioAll Sells
Beverages - Non-Alcoholic
Buys2
Sells9
Buy $$2.00M
Sell $$1.02B
Ratio1:507.83
Banks - Regional
Buys127
Sells508
Buy $$6.94M
Sell $$780.51M
Ratio1:112.51
Biotechnology
Buys79
Sells724
Buy $$86.86M
Sell $$660.90M
Ratio1:7.61
% Change vs. Prior
Ratio +299.6%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
Buys75
Sells59
Buy $$14.37M
Sell $$589.21M
Ratio1:41.01
% Change vs. Prior
Ratio -96.6%Value +240.0%
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
Buys43
Sells844
Buy $$34.27M
Sell $$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 (9965)
Merck&Co., Inc. (MRK)
Guindo Chirfi — EVP, Access, Policy&Comms
Shares
15,000
Price
$131.00
Total Value
$1.97M
Shares Held After
46,613
% of Holdings
24.3%
Criteo S.A. (CRTO)
Damon Ryan — Chief Legal Officer
Shares
6,178
Price
$17.23
Total Value
$106.45K
Shares Held After
167,765
% of Holdings
3.6%
PRECIGEN, INC. (PGEN)
Shah Rutul R — Chief Operating Officer
Shares
32,739
Price
$6.86
Total Value
$224.59K
Shares Held After
465,012
% of Holdings
6.6%
GRAN TIERRA ENERGY INC. (GTE)
Equinox Partners Investment Management LLC — 10% Owner
Shares
94,323
Price
$9.16
Total Value
$864.00K
Shares Held After
412,332
% of Holdings
18.6%
GRAN TIERRA ENERGY INC. (GTE)
Equinox Partners Investment Management LLC — 10% Owner
Shares
113,123
Price
$9.16
Total Value
$1.04M
Shares Held After
494,508
% of Holdings
18.6%
GRAN TIERRA ENERGY INC. (GTE)
Equinox Partners Investment Management LLC — 10% Owner
Shares
443,335
Price
$9.16
Total Value
$4.06M
Shares Held After
1,938,294
% of Holdings
18.6%
GRAN TIERRA ENERGY INC. (GTE)
Equinox Partners Investment Management LLC — 10% Owner
Shares
442,931
Price
$9.16
Total Value
$4.06M
Shares Held After
1,936,337
% of Holdings
18.6%
HANOVER INSURANCE GROUP, INC. (THG)
Bunting Theodore H JR — Director
Shares
600
Price
$230.20
Total Value
$138.12K
Shares Held After
5,835
% of Holdings
9.3%
Seanergy Maritime Holdings Corp. (SHIP)
Anagnostara Christina — Director
Shares
15,000
Price
$17.19
Total Value
$257.85K
Shares Held After
178,239
% of Holdings
7.8%
MAGNITE, INC. (MGNI)
Buonasera David — CHIEF TECHNOLOGY OFFICER
Shares
871
Price
$25.00
Total Value
$21.77K
Shares Held After
260,836
% of Holdings
0.3%
MAGNITE, INC. (MGNI)
Buonasera David — CHIEF TECHNOLOGY OFFICER
Shares
2,602
Price
$24.00
Total Value
$62.45K
Shares Held After
261,707
% of Holdings
1.0%
MAGNITE, INC. (MGNI)
Buonasera David — CHIEF TECHNOLOGY OFFICER
Shares
4,176
Price
$22.81
Total Value
$95.25K
Shares Held After
264,309
% of Holdings
1.6%
Medline Inc. (MDLN)
GIC Private Ltd — 10% Owner
Shares
271,994
Price
$35.33
Total Value
$9.61M
Shares Held After
24,992,766
% of Holdings
1.1%
ASSURANT, INC. (AIZ)
Biju Nair — EVP, Pres, Global Conn Living
Shares
3,931
Price
$302.46
Total Value
$1.19M
Shares Held After
24,247
% of Holdings
14.0%
MAGNITE, INC. (MGNI)
Buckley Sean Patrick — President, Revenue&Market Strategy
Shares
19,237
Price
$23.00
Total Value
$442.45K
Shares Held After
315,805
% of Holdings
5.7%
MAGNITE, INC. (MGNI)
Buckley Sean Patrick — President, Revenue&Market Strategy
Shares
47,942
Price
$25.09
Total Value
$1.20M
Shares Held After
335,042
% of Holdings
12.5%
Perella Weinberg Partners (PWP)
Bednar Andrew — Director
Shares
80,045
Price
$17.17
Total Value
$1.37M
Shares Held After
1,139,013
% of Holdings
6.6%
MAGNITE, INC. (MGNI)
Knopper Douglas S — Director
Shares
37,337
Price
$22.72
Total Value
$848.30K
Shares Held After
88,473
% of Holdings
29.7%
Gevo, Inc. (GEVO)
Bowron Kimberly T — Chief of Staff
Shares
10,257
Price
$1.55
Total Value
$15.86K
Shares Held After
686,038
% of Holdings
1.5%
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%
Showing 351–400 of 9965 transactions (page 8 of 200)