Insider Buy/Sell Ratio for September 2026
Ratio0.2:1
Daily Buy & Sell Volume
By Sector
Technology
Buys151
Sells3056
Buy $$56.30M
Sell $$5.11B
Ratio1:90.82
% Change vs. Prior
Ratio -31.1%Value +17.3%
Energy
Buys83
Sells135
Buy $$48.20M
Sell $$4.03B
Ratio1:83.53
% Change vs. Prior
Ratio -78.3%Value +206.8%
Healthcare
Buys166
Sells1479
Buy $$55.39M
Sell $$1.57B
Ratio1:28.29
% Change vs. Prior
Ratio -9.2%Value -51.2%
Financial Services
Buys312
Sells726
Buy $$196.94M
Sell $$1.01B
Ratio1:5.12
% Change vs. Prior
Ratio +388.2%Value -47.3%
Industrials
Buys189
Sells391
Buy $$620.94M
Sell $$398.23M
Ratio1.56:1
% Change vs. Prior
Ratio +179.1%Value -56.9%
Consumer Cyclical
Buys176
Sells499
Buy $$542.35M
Sell $$265.45M
Ratio2.04:1
% Change vs. Prior
Ratio +16992.7%Value -83.7%
Communication Services
Buys55
Sells260
Buy $$91.62M
Sell $$214.26M
Ratio1:2.34
% Change vs. Prior
Ratio +459.9%Value -47.8%
Real Estate
Buys66
Sells53
Buy $$12.42M
Sell $$161.50M
Ratio1:13.01
% Change vs. Prior
Ratio -81.2%Value +43.1%
Consumer Defensive
Buys58
Sells135
Buy $$15.36M
Sell $$110.70M
Ratio1:7.21
% Change vs. Prior
Ratio +772.8%Value -89.8%
Basic Materials
Buys60
Sells53
Buy $$13.57M
Sell $$39.70M
Ratio1:2.92
% Change vs. Prior
Ratio +183.3%Value -80.6%
Utilities
Buys55
Sells33
Buy $$9.45M
Sell $$15.49M
Ratio1:1.64
% Change vs. Prior
Ratio -28.4%Value -41.8%
By Industry
Oil & Gas Exploration & Production
Buys46
Sells27
Buy $$4.01M
Sell $$3.78B
Ratio1:943.91
Computer Hardware
Buys2
Sells1171
Buy $$9.90K
Sell $$1.45B
Ratio1:146027.25
% Change vs. Prior
Ratio +inf%Value +92.0%
Semiconductors
Buys35
Sells288
Buy $$468.61K
Sell $$1.33B
Ratio1:2837.22
% Change vs. Prior
Ratio -98.1%Value +120.9%
Software - Application
Buys62
Sells558
Buy $$47.49M
Sell $$780.38M
Ratio1:16.43
% Change vs. Prior
Ratio +11.5%Value +20.5%
Software - Infrastructure
Buys23
Sells750
Buy $$1.07M
Sell $$729.16M
Ratio1:681.92
% Change vs. Prior
Ratio -84.3%Value -48.2%
Biotechnology
Buys107
Sells902
Buy $$35.84M
Sell $$586.95M
Ratio1:16.38
% Change vs. Prior
Ratio -44.3%Value -38.9%
Information Technology Services
Buys24
Sells55
Buy $$7.08M
Sell $$612.44M
Ratio1:86.45
Waste Management
Buys29
Sells2
Buy $$572.71M
Sell $$404.95K
Ratio1414.26:1
% Change vs. Prior
Ratio +503.6%Value -30.1%
Medical - Care Facilities
Buys1
Sells19
Buy $$416.33
Sell $$427.12M
Ratio1:1025910.46
% Change vs. Prior
Ratio -99.8%Value -45.2%
Banks - Regional
Buys93
Sells259
Buy $$6.54M
Sell $$395.80M
Ratio1:60.52
% Change vs. Prior
Ratio +74.5%Value -60.1%
Residential Construction
Buys27
Sells2
Buy $$348.92M
Sell $$366.24K
Ratio952.71:1
Medical - Diagnostics & Research
Buys1
Sells196
Buy $$4.84K
Sell $$310.10M
Ratio1:64006.18
% Change vs. Prior
Ratio -99.6%Value -55.4%
Asset Management
Buys118
Sells63
Buy $$144.07M
Sell $$81.68M
Ratio1.76:1
% Change vs. Prior
Ratio +6908.5%Value -63.6%
Specialty Retail
Buys35
Sells263
Buy $$65.03M
Sell $$154.35M
Ratio1:2.37
% Change vs. Prior
Ratio +1391.5%Value -81.3%
Internet Content & Information
Buys6
Sells186
Buy $$204.47K
Sell $$154.04M
Ratio1:753.34
Transactions (8384)
UNITED THERAPEUTICS Corp (UTHR)
ROTHBLATT MARTINE A โ Director
Shares
599
Price
$493.22
Total Value
$295.44K
Shares Held After
333,344
% of Holdings
0.2%
Metropolitan Bank Holding Corp. (MCB)
Fredston Dale C โ Director
Shares
2,000
Price
$89.09
Total Value
$178.18K
Shares Held After
14,668
% of Holdings
12.0%
Advanced Flower Capital Inc. (AFCG)
TANNENBAUM LEONARD M โ Director
Shares
25,000
Price
$3.50
Total Value
$87.50K
Shares Held After
6,952,446
% of Holdings
0.4%
BioNTech SE (BNTX)
Sahin Ugur โ Chief Executive Officer
Shares
34,000
Price
$98.60
Total Value
$3.35M
Shares Held After
519,209
% of Holdings
6.1%
5C Lending Partners Corp.
LIBERTY MUTUAL HOLDING Co INC. โ 10% Owner
Shares
398,774
Price
$24.48
Total Value
$9.76M
Shares Held After
4,182,050
% of Holdings
9.5%
Walmart Inc. (WMT)
Furner John R. โ Director
Shares
6,045
Price
$106.84
Total Value
$645.87K
Shares Held After
647,912
% of Holdings
0.9%
Walmart Inc. (WMT)
Furner John R. โ Director
Shares
7,080
Price
$106.50
Total Value
$754.01K
Shares Held After
653,957
% of Holdings
1.1%
UNITED THERAPEUTICS Corp (UTHR)
MAHON PAUL A โ EVP&GENERAL COUNSEL
Shares
320
Price
$501.58
Total Value
$160.51K
Shares Held After
45,172
% of Holdings
0.7%
UNITED THERAPEUTICS Corp (UTHR)
MAHON PAUL A โ EVP&GENERAL COUNSEL
Shares
125
Price
$500.80
Total Value
$62.60K
Shares Held After
45,492
% of Holdings
0.3%
UNITED THERAPEUTICS Corp (UTHR)
MAHON PAUL A โ EVP&GENERAL COUNSEL
Shares
1,160
Price
$499.75
Total Value
$579.71K
Shares Held After
45,617
% of Holdings
2.5%
UNITED THERAPEUTICS Corp (UTHR)
MAHON PAUL A โ EVP&GENERAL COUNSEL
Shares
843
Price
$498.74
Total Value
$420.44K
Shares Held After
46,777
% of Holdings
1.8%
Dianthus Therapeutics, Inc. /DE/ (DNTH)
CARR EDWARD โ CHIEF ACCOUNTING OFFICER
Shares
700
Price
$104.39
Total Value
$73.07K
Shares Held After
0
% of Holdings
100.0%
UNITED THERAPEUTICS Corp (UTHR)
MAHON PAUL A โ EVP&GENERAL COUNSEL
Shares
1,400
Price
$497.54
Total Value
$696.56K
Shares Held After
47,620
% of Holdings
2.9%
Dianthus Therapeutics, Inc. /DE/ (DNTH)
CARR EDWARD โ CHIEF ACCOUNTING OFFICER
Shares
1,100
Price
$103.20
Total Value
$113.52K
Shares Held After
700
% of Holdings
61.1%
UNITED THERAPEUTICS Corp (UTHR)
MAHON PAUL A โ EVP&GENERAL COUNSEL
Shares
2,873
Price
$496.58
Total Value
$1.43M
Shares Held After
49,020
% of Holdings
5.5%
Dianthus Therapeutics, Inc. /DE/ (DNTH)
CARR EDWARD โ CHIEF ACCOUNTING OFFICER
Shares
3,501
Price
$102.39
Total Value
$358.47K
Shares Held After
1,800
% of Holdings
66.0%
UNITED THERAPEUTICS Corp (UTHR)
MAHON PAUL A โ EVP&GENERAL COUNSEL
Shares
1,579
Price
$495.97
Total Value
$783.13K
Shares Held After
51,893
% of Holdings
3.0%
Dianthus Therapeutics, Inc. /DE/ (DNTH)
CARR EDWARD โ CHIEF ACCOUNTING OFFICER
Shares
6,771
Price
$101.37
Total Value
$686.38K
Shares Held After
5,301
% of Holdings
56.1%
Dianthus Therapeutics, Inc. /DE/ (DNTH)
CARR EDWARD โ CHIEF ACCOUNTING OFFICER
Shares
7,928
Price
$100.43
Total Value
$796.21K
Shares Held After
12,072
% of Holdings
39.6%
PTC THERAPEUTICS, INC. (PTCT)
SCHMERTZLER MICHAEL โ Director
Shares
376
Price
$68.45
Total Value
$25.74K
Shares Held After
1,296,594
% of Holdings
0.0%
PTC THERAPEUTICS, INC. (PTCT)
SCHMERTZLER MICHAEL โ Director
Shares
9,624
Price
$67.83
Total Value
$652.80K
Shares Held After
1,296,970
% of Holdings
0.7%
Walmart Inc. (WMT)
Nicholas Christopher James โ Executive Vice President
Shares
1,395
Price
$106.83
Total Value
$149.02K
Shares Held After
566,253
% of Holdings
0.2%
Walmart Inc. (WMT)
Nicholas Christopher James โ Executive Vice President
Shares
1,505
Price
$106.49
Total Value
$160.26K
Shares Held After
567,648
% of Holdings
0.3%
Harmony Biosciences Holdings, Inc. (HRMY)
Budur Kumar โ CHIEF MEDICAL OFFICER
Shares
800
Price
$43.00
Total Value
$34.40K
Shares Held After
13,115
% of Holdings
5.7%
Block, Inc. (XYZ)
Eisen Anthony Mathew โ Director
Shares
6,000
Price
$77.97
Total Value
$467.82K
Shares Held After
1,386,672
% of Holdings
0.4%
NVIDIA CORP (NVDA)
Kress Colette โ EVP&Chief Financial Officer
Shares
9,868
Price
$219.59
Total Value
$2.17M
Shares Held After
765,103
% of Holdings
1.3%
NVIDIA CORP (NVDA)
Kress Colette โ EVP&Chief Financial Officer
Shares
20,369
Price
$219.02
Total Value
$4.46M
Shares Held After
774,971
% of Holdings
2.6%
NVIDIA CORP (NVDA)
Kress Colette โ EVP&Chief Financial Officer
Shares
4,681
Price
$218.01
Total Value
$1.02M
Shares Held After
795,340
% of Holdings
0.6%
Liberty Latin America Ltd. (LILA)
MALONE JOHN C โ 10% Owner
Shares
168
Price
$20.44
Total Value
$3.43K
Shares Held After
1,388,208
% of Holdings
0.0%
BLACKSTONE MORTGAGE TRUST, INC. (BXMT)
URBASZEK MARCIN โ Chief Financial Officer
Shares
864
Price
$13.42
Total Value
$11.60K
Shares Held After
23,960
% of Holdings
3.5%
BLACKSTONE MORTGAGE TRUST, INC. (BXMT)
Pena Fernando Austin โ Director
Shares
1,127
Price
$13.42
Total Value
$15.13K
Shares Held After
71,772
% of Holdings
1.5%
DLH Holdings Corp. (DLHC)
Mink Brook Asset Management LLC โ 10% Owner
Shares
204
Price
$3.96
Total Value
$807.02
Shares Held After
2,186,673
% of Holdings
0.0%
AMBARELLA INC (AMBA)
Wang Feng-Ming โ Director
Shares
6,086
Price
$64.83
Total Value
$394.56K
Shares Held After
767,759
% of Holdings
0.8%
AMBARELLA INC (AMBA)
Ju Chi-Hong โ Senior VP, Systems&GM
Shares
2,009
Price
$64.83
Total Value
$130.24K
Shares Held After
154,153
% of Holdings
1.3%
Lumentum Holdings Inc. (LITE)
Wupen Yuen โ PRESIDENT, GLOBAL BUS. UNITS
Shares
500
Price
$933.45
Total Value
$466.73K
Shares Held After
112,127
% of Holdings
0.4%
AMBARELLA INC (AMBA)
Lee Chan W โ Chief Operations Officer
Shares
2,893
Price
$64.83
Total Value
$187.55K
Shares Held After
154,443
% of Holdings
1.8%
Xos, Inc. (XOS)
OSTERMANN DIETMAR โ Director
Shares
4,738
Price
$2.55
Total Value
$12.08K
Shares Held After
85,226
% of Holdings
5.3%
AMBARELLA INC (AMBA)
Young John Alexander โ CFO
Shares
3,126
Price
$64.83
Total Value
$202.66K
Shares Held After
109,702
% of Holdings
2.8%
BARFRESH FOOD GROUP INC. (BRFH)
Roger Lisa โ Former Chief Financial Officer
Shares
25,329
Price
$1.10
Total Value
$27.86K
Shares Held After
46,414
% of Holdings
35.3%
Grindr Inc. (GRND)
Zage George Raymond III โ Director
Shares
166,400
Price
$15.41
Total Value
$2.56M
Shares Held After
7,627,743
% of Holdings
2.1%
TELA Bio, Inc. (TELA)
Capper Joseph H โ Director
Shares
25,000
Price
$1.22
Total Value
$30.53K
Shares Held After
179,827
% of Holdings
13.9%
Alignment Healthcare, Inc. (ALHC)
KONOWIECKI JOSEPH S โ Director
Shares
23,511
Price
$8.61
Total Value
$202.43K
Shares Held After
1,080,305
% of Holdings
2.1%
TEEKAY CORP LTD (TK)
Locke Simon Heidi โ Director
Shares
400
Price
$14.93
Total Value
$5.97K
Shares Held After
46,001
% of Holdings
0.9%
GENERAC HOLDINGS INC. (GNRC)
Raabe Kyle Andrew โ President, Home Power Gen.
Shares
213
Price
$229.50
Total Value
$48.88K
Shares Held After
10,356
% of Holdings
2.0%
GENERAC HOLDINGS INC. (GNRC)
Raabe Kyle Andrew โ President, Home Power Gen.
Shares
390
Price
$229.50
Total Value
$89.50K
Shares Held After
10,356
% of Holdings
3.6%
WEALTHFRONT CORP (WLTH)
Wetterwald Julien โ Chief Technology Officer
Shares
26,138
Price
$10.10
Total Value
$264.10K
Shares Held After
696,525
% of Holdings
3.6%
Genius Sports Ltd (GENI)
Russell Thomas โ Chief Legal Officer
Shares
50,000
Price
$6.51
Total Value
$325.56K
Shares Held After
471,467
% of Holdings
9.6%
GENERAC HOLDINGS INC. (GNRC)
Taffe Norman P โ President Generac Home
Shares
150
Price
$229.50
Total Value
$34.42K
Shares Held After
11,276
% of Holdings
1.3%
CLOVER HEALTH INVESTMENTS, CORP. /DE (CLOV)
Reynoso Jamie L. โ CEO, Medicare Advantage
Shares
1,921
Price
$4.56
Total Value
$8.76K
Shares Held After
2,803,446
% of Holdings
0.1%
Proto Labs Inc (PRLB)
Schumacher Daniel โ Chief Financial Officer
Shares
4,900
Price
$85.21
Total Value
$417.54K
Shares Held After
40,019
% of Holdings
10.9%
Showing 51โ100 of 8384 transactions (page 2 of 168)