Insider Buy/Sell Ratio for September 2026
Ratio0.2:1
Daily Buy & Sell Volume
By Sector
Technology
Buys140
Sells2953
Buy $$54.19M
Sell $$4.90B
Ratio1:90.42
% Change vs. Prior
Ratio -30.8%Value +12.4%
Energy
Buys79
Sells133
Buy $$47.90M
Sell $$4.02B
Ratio1:84.03
% Change vs. Prior
Ratio -78.5%Value +206.7%
Healthcare
Buys153
Sells1406
Buy $$53.06M
Sell $$1.35B
Ratio1:25.49
% Change vs. Prior
Ratio +0.8%Value -57.8%
Financial Services
Buys281
Sells699
Buy $$180.60M
Sell $$970.68M
Ratio1:5.37
% Change vs. Prior
Ratio +365.2%Value -49.7%
Industrials
Buys183
Sells342
Buy $$620.81M
Sell $$389.00M
Ratio1.60:1
% Change vs. Prior
Ratio +185.7%Value -57.3%
Consumer Cyclical
Buys156
Sells483
Buy $$499.76M
Sell $$259.03M
Ratio1.93:1
% Change vs. Prior
Ratio +16040.8%Value -84.7%
Communication Services
Buys46
Sells256
Buy $$89.92M
Sell $$214.15M
Ratio1:2.38
% Change vs. Prior
Ratio +449.7%Value -48.1%
Consumer Defensive
Buys56
Sells128
Buy $$4.00M
Sell $$107.36M
Ratio1:26.83
% Change vs. Prior
Ratio +134.5%Value -91.0%
Real Estate
Buys61
Sells51
Buy $$12.28M
Sell $$76.87M
Ratio1:6.26
% Change vs. Prior
Ratio -61.0%Value -26.7%
Basic Materials
Buys47
Sells53
Buy $$12.46M
Sell $$39.70M
Ratio1:3.19
% Change vs. Prior
Ratio +160.0%Value -81.0%
Utilities
Buys54
Sells30
Buy $$7.50M
Sell $$15.28M
Ratio1:2.04
% Change vs. Prior
Ratio -42.4%Value -46.8%
By Industry
Oil & Gas Exploration & Production
Buys42
Sells25
Buy $$3.70M
Sell $$3.78B
Ratio1:1020.13
Computer Hardware
Buys2
Sells1161
Buy $$9.90K
Sell $$1.41B
Ratio1:142145.24
% Change vs. Prior
Ratio +inf%Value +86.9%
Semiconductors
Buys35
Sells283
Buy $$468.61K
Sell $$1.33B
Ratio1:2835.84
% Change vs. Prior
Ratio -98.1%Value +120.8%
Software - Application
Buys59
Sells544
Buy $$47.49M
Sell $$669.77M
Ratio1:14.10
% Change vs. Prior
Ratio +29.9%Value +4.4%
Software - Infrastructure
Buys22
Sells704
Buy $$1.07M
Sell $$709.95M
Ratio1:665.04
% Change vs. Prior
Ratio -83.9%Value -49.6%
Information Technology Services
Buys17
Sells48
Buy $$4.98M
Sell $$612.17M
Ratio1:123.02
Biotechnology
Buys96
Sells847
Buy $$33.63M
Sell $$562.06M
Ratio1:16.71
% Change vs. Prior
Ratio -45.4%Value -41.5%
Waste Management
Buys29
Sells2
Buy $$572.71M
Sell $$404.95K
Ratio1414.26:1
% Change vs. Prior
Ratio +503.6%Value -30.1%
Banks - Regional
Buys87
Sells252
Buy $$6.52M
Sell $$393.62M
Ratio1:60.35
% Change vs. Prior
Ratio +75.0%Value -60.3%
Residential Construction
Buys27
Sells2
Buy $$348.92M
Sell $$366.24K
Ratio952.71:1
Medical - Diagnostics & Research
Buys1
Sells192
Buy $$4.84K
Sell $$307.92M
Ratio1:63556.94
% Change vs. Prior
Ratio -99.6%Value -55.7%
Medical - Care Facilities
Buys1
Sells15
Buy $$416.33
Sell $$240.88M
Ratio1:578587.23
% Change vs. Prior
Ratio -99.6%Value -69.1%
Asset Management
Buys102
Sells62
Buy $$128.65M
Sell $$81.66M
Ratio1.58:1
% Change vs. Prior
Ratio +6159.9%Value -66.1%
Specialty Retail
Buys32
Sells254
Buy $$54.13M
Sell $$152.56M
Ratio1:2.82
% Change vs. Prior
Ratio +1155.9%Value -82.4%
Shell Companies
Buys27
Sells56
Buy $$3.24M
Sell $$147.65M
Ratio1:45.58
Transactions (7947)
Revolution Medicines, Inc. (RVMD)
ANDERSON ELIZABETH M β Director
Shares
2,648
Price
$193.44
Total Value
$512.23K
Shares Held After
5,933
% of Holdings
30.9%
Revolution Medicines, Inc. (RVMD)
ANDERSON ELIZABETH M β Director
Shares
4,985
Price
$192.54
Total Value
$959.81K
Shares Held After
8,581
% of Holdings
36.7%
Revolution Medicines, Inc. (RVMD)
ANDERSON ELIZABETH M β Director
Shares
910
Price
$191.85
Total Value
$174.59K
Shares Held After
13,566
% of Holdings
6.3%
Tempus AI, Inc. (TEM)
LEFKOFSKY ERIC P β Director
Shares
160
Price
$78.86
Total Value
$12.62K
Shares Held After
100,000
% of Holdings
0.2%
Tempus AI, Inc. (TEM)
LEFKOFSKY ERIC P β Director
Shares
14,042
Price
$78.23
Total Value
$1.10M
Shares Held After
100,160
% of Holdings
12.3%
Tempus AI, Inc. (TEM)
LEFKOFSKY ERIC P β Director
Shares
29,367
Price
$77.29
Total Value
$2.27M
Shares Held After
114,202
% of Holdings
20.5%
Tempus AI, Inc. (TEM)
LEFKOFSKY ERIC P β Director
Shares
6,431
Price
$76.57
Total Value
$492.42K
Shares Held After
143,569
% of Holdings
4.3%
Tempus AI, Inc. (TEM)
LEFKOFSKY ERIC P β Director
Shares
24
Price
$78.86
Total Value
$1.89K
Shares Held After
802,131
% of Holdings
0.0%
Tempus AI, Inc. (TEM)
LEFKOFSKY ERIC P β Director
Shares
2,091
Price
$78.23
Total Value
$163.58K
Shares Held After
802,155
% of Holdings
0.3%
Tempus AI, Inc. (TEM)
LEFKOFSKY ERIC P β Director
Shares
4,420
Price
$77.29
Total Value
$341.62K
Shares Held After
804,246
% of Holdings
0.5%
Tempus AI, Inc. (TEM)
LEFKOFSKY ERIC P β Director
Shares
965
Price
$76.57
Total Value
$73.89K
Shares Held After
808,666
% of Holdings
0.1%
Tempus AI, Inc. (TEM)
LEFKOFSKY ERIC P β Director
Shares
432
Price
$78.86
Total Value
$34.07K
Shares Held After
14,850,469
% of Holdings
0.0%
Tempus AI, Inc. (TEM)
LEFKOFSKY ERIC P β Director
Shares
37,950
Price
$78.23
Total Value
$2.97M
Shares Held After
14,850,901
% of Holdings
0.3%
Tempus AI, Inc. (TEM)
LEFKOFSKY ERIC P β Director
Shares
79,259
Price
$77.29
Total Value
$6.13M
Shares Held After
14,888,851
% of Holdings
0.5%
Tempus AI, Inc. (TEM)
LEFKOFSKY ERIC P β Director
Shares
17,359
Price
$76.57
Total Value
$1.33M
Shares Held After
14,968,110
% of Holdings
0.1%
Tempus AI, Inc. (TEM)
LEFKOFSKY ERIC P β Director
Shares
184
Price
$78.86
Total Value
$14.51K
Shares Held After
8,545,283
% of Holdings
0.0%
Tempus AI, Inc. (TEM)
LEFKOFSKY ERIC P β Director
Shares
16,152
Price
$78.23
Total Value
$1.26M
Shares Held After
8,545,467
% of Holdings
0.2%
Tempus AI, Inc. (TEM)
LEFKOFSKY ERIC P β Director
Shares
33,770
Price
$77.29
Total Value
$2.61M
Shares Held After
8,561,619
% of Holdings
0.4%
Tempus AI, Inc. (TEM)
LEFKOFSKY ERIC P β Director
Shares
7,394
Price
$76.57
Total Value
$566.16K
Shares Held After
8,595,389
% of Holdings
0.1%
Everpure, Inc. (P)
Colgrove John β Director
Shares
33,108
Price
$111.39
Total Value
$3.69M
Shares Held After
0
% of Holdings
100.0%
Everpure, Inc. (P)
Colgrove John β Director
Shares
66,892
Price
$110.15
Total Value
$7.37M
Shares Held After
33,108
% of Holdings
66.9%
AFLAC INC (AFL)
Japan Post Holdings Co., Ltd. β 10% Owner
Shares
12,200
Price
$114.55
Total Value
$1.40M
Shares Held After
50,507,090
% of Holdings
0.0%
Skye Bioscience, Inc. (SKYE)
5AM Partners VII, LLC β 10% Owner
Shares
1,088
Price
$1.65
Total Value
$1.80K
Shares Held After
4,528
% of Holdings
19.4%
Skye Bioscience, Inc. (SKYE)
5AM Partners VII, LLC β 10% Owner
Shares
27,612
Price
$1.65
Total Value
$45.56K
Shares Held After
114,851
% of Holdings
19.4%
DICK'S SPORTING GOODS, INC. (DKS)
Gupta Navdeep β EVP, Chief Financial Officer
Shares
7,707
Price
$129.75
Total Value
$999.98K
Shares Held After
86,580
% of Holdings
8.9%
Corebridge Financial, Inc. (CRBG)
NIPPON LIFE INSURANCE CO β 10% Owner
Shares
200
Price
$34.92
Total Value
$6.98K
Shares Held After
124,116,881
% of Holdings
0.0%
Corebridge Financial, Inc. (CRBG)
NIPPON LIFE INSURANCE CO β 10% Owner
Shares
296,668
Price
$34.31
Total Value
$10.18M
Shares Held After
124,116,681
% of Holdings
0.2%
Dell Technologies Inc. (DELL)
Radakovich Lynn Vojvodich β Director
Shares
2,022
Price
$565.28
Total Value
$1.14M
Shares Held After
25,267
% of Holdings
7.4%
SEI INVESTMENTS CO (SEIC)
LANE MICHAEL β Executive Vice President
Shares
2,400
Price
$102.78
Total Value
$246.67K
Shares Held After
39,581
% of Holdings
5.7%
enGene Therapeutics Inc. (ENGN)
Grossman William β Director
Shares
5,102
Price
$1.97
Total Value
$10.05K
Shares Held After
5,102
% of Holdings
100.0%
EPLUS INC (PLUS)
RAIGUEL DARREN S β CHIEF OPERATING OFFICER
Shares
1
Price
$93.44
Total Value
$93.44
Shares Held After
67,042
% of Holdings
0.0%
10x Genomics, Inc. (TXG)
Saxonov Serge β Director
Shares
2,800
Price
$82.36
Total Value
$230.62K
Shares Held After
1,050,249
% of Holdings
0.3%
10x Genomics, Inc. (TXG)
Saxonov Serge β Director
Shares
9,900
Price
$81.83
Total Value
$810.07K
Shares Held After
1,053,049
% of Holdings
0.9%
10x Genomics, Inc. (TXG)
Saxonov Serge β Director
Shares
9,300
Price
$80.90
Total Value
$752.40K
Shares Held After
1,062,949
% of Holdings
0.9%
10x Genomics, Inc. (TXG)
Saxonov Serge β Director
Shares
2,000
Price
$79.62
Total Value
$159.24K
Shares Held After
1,072,249
% of Holdings
0.2%
10x Genomics, Inc. (TXG)
Saxonov Serge β Director
Shares
1,000
Price
$78.23
Total Value
$78.23K
Shares Held After
1,074,249
% of Holdings
0.1%
Goosehead Insurance, Inc. (GSHD)
Durable Capital Partners LP β 10% Owner
Shares
150,000
Price
$47.32
Total Value
$7.10M
Shares Held After
2,720,260
% of Holdings
5.5%
Royalty Pharma plc (RPRX)
Hite Christopher β EVP&Chairman, Partnering
Shares
3,927
Price
$58.93
Total Value
$231.40K
Shares Held After
270,401
% of Holdings
1.4%
Royalty Pharma plc (RPRX)
Hite Christopher β EVP&Chairman, Partnering
Shares
96,073
Price
$58.51
Total Value
$5.62M
Shares Held After
274,328
% of Holdings
25.9%
Advanced Flower Capital Inc. (AFCG)
TANNENBAUM LEONARD M β Director
Shares
23,072
Price
$3.49
Total Value
$80.52K
Shares Held After
6,985,518
% of Holdings
0.3%
Barnes&Noble Education, Inc. (BNED)
SHAR JONATHAN β CEO
Shares
30,000
Price
$11.04
Total Value
$331.20K
Shares Held After
325,285
% of Holdings
8.4%
SPACE EXPLORATION TECHNOLOGIES CORP (SPCX)
Shotwell Gwynne β Director
Shares
24,417
Price
$154.72
Total Value
$3.78M
Shares Held After
2,472,035
% of Holdings
1.0%
SPACE EXPLORATION TECHNOLOGIES CORP (SPCX)
Shotwell Gwynne β Director
Shares
151,844
Price
$153.95
Total Value
$23.38M
Shares Held After
2,496,452
% of Holdings
5.7%
SPACE EXPLORATION TECHNOLOGIES CORP (SPCX)
Shotwell Gwynne β Director
Shares
145,809
Price
$153.27
Total Value
$22.35M
Shares Held After
2,648,296
% of Holdings
5.2%
SPACE EXPLORATION TECHNOLOGIES CORP (SPCX)
Shotwell Gwynne β Director
Shares
7,600
Price
$151.93
Total Value
$1.15M
Shares Held After
2,794,105
% of Holdings
0.3%
SPACE EXPLORATION TECHNOLOGIES CORP (SPCX)
Shotwell Gwynne β Director
Shares
12,500
Price
$151.15
Total Value
$1.89M
Shares Held After
2,801,705
% of Holdings
0.4%
NASDAQ, INC. (NDAQ)
SKULE JEREMY β EVP, CSO
Shares
1,125
Price
$95.00
Total Value
$106.88K
Shares Held After
100,073
% of Holdings
1.1%
Global-E Online Ltd. (GLBE)
Koren Ofer β CFO
Shares
25,000
Price
$42.04
Total Value
$1.05M
Shares Held After
153,189
% of Holdings
14.0%
Global-E Online Ltd. (GLBE)
Koren Ofer β CFO
Shares
25,000
Price
$40.42
Total Value
$1.01M
Shares Held After
153,189
% of Holdings
14.0%
RAMBUS INC (RMBS)
KISSNER CHARLES β Director
Shares
5,000
Price
$105.00
Total Value
$525.00K
Shares Held After
8,747
% of Holdings
36.4%
Showing 201β250 of 7947 transactions (page 5 of 159)