Insider Buy/Sell Ratio for September 2026
Ratio0.2:1
Daily Buy & Sell Volume
By Sector
Technology
Buys164
Sells3228
Buy $$62.28M
Sell $$5.33B
Ratio1:85.56
% Change vs. Prior
Ratio -26.9%Value +22.3%
Energy
Buys84
Sells135
Buy $$48.20M
Sell $$4.03B
Ratio1:83.53
% Change vs. Prior
Ratio -78.3%Value +206.8%
Healthcare
Buys268
Sells1578
Buy $$216.58M
Sell $$1.66B
Ratio1:7.65
% Change vs. Prior
Ratio +236.0%Value -43.7%
Financial Services
Buys362
Sells761
Buy $$248.76M
Sell $$1.05B
Ratio1:4.23
% Change vs. Prior
Ratio +490.6%Value -43.1%
Industrials
Buys195
Sells538
Buy $$626.12M
Sell $$403.76M
Ratio1.55:1
% Change vs. Prior
Ratio +177.6%Value -56.4%
Consumer Cyclical
Buys217
Sells513
Buy $$663.14M
Sell $$281.65M
Ratio2.35:1
% Change vs. Prior
Ratio +19597.7%Value -80.9%
Communication Services
Buys60
Sells297
Buy $$91.87M
Sell $$240.78M
Ratio1:2.62
% Change vs. Prior
Ratio +399.6%Value -43.2%
Real Estate
Buys83
Sells67
Buy $$15.48M
Sell $$164.76M
Ratio1:10.64
% Change vs. Prior
Ratio -77.0%Value +48.3%
Consumer Defensive
Buys62
Sells152
Buy $$15.76M
Sell $$118.40M
Ratio1:7.51
% Change vs. Prior
Ratio +737.5%Value -89.2%
Basic Materials
Buys64
Sells59
Buy $$13.71M
Sell $$51.39M
Ratio1:3.75
% Change vs. Prior
Ratio +121.1%Value -76.3%
Utilities
Buys58
Sells37
Buy $$15.11M
Sell $$19.81M
Ratio1:1.31
% Change vs. Prior
Ratio -10.5%Value -18.5%
By Industry
Oil & Gas Exploration & Production
Buys47
Sells27
Buy $$4.01M
Sell $$3.78B
Ratio1:943.59
Computer Hardware
Buys2
Sells1172
Buy $$9.90K
Sell $$1.46B
Ratio1:147087.65
% Change vs. Prior
Ratio +inf%Value +93.4%
Semiconductors
Buys35
Sells306
Buy $$468.61K
Sell $$1.37B
Ratio1:2926.79
% Change vs. Prior
Ratio -98.2%Value +127.9%
Software - Application
Buys65
Sells611
Buy $$47.62M
Sell $$857.23M
Ratio1:18.00
% Change vs. Prior
Ratio +1.8%Value +31.7%
Biotechnology
Buys205
Sells983
Buy $$196.44M
Sell $$643.08M
Ratio1:3.27
% Change vs. Prior
Ratio +178.5%Value -17.6%
Software - Infrastructure
Buys29
Sells825
Buy $$4.58M
Sell $$802.03M
Ratio1:175.05
% Change vs. Prior
Ratio -38.8%Value -42.8%
Information Technology Services
Buys27
Sells56
Buy $$9.20M
Sell $$612.45M
Ratio1:66.60
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
Buys110
Sells265
Buy $$7.40M
Sell $$395.91M
Ratio1:53.50
% Change vs. Prior
Ratio +97.4%Value -60.0%
Residential Construction
Buys32
Sells2
Buy $$402.80M
Sell $$366.24K
Ratio1099.83:1
Medical - Diagnostics & Research
Buys2
Sells202
Buy $$7.82K
Sell $$341.98M
Ratio1:43736.12
% Change vs. Prior
Ratio -99.5%Value -50.8%
Asset Management
Buys139
Sells86
Buy $$194.58M
Sell $$86.76M
Ratio2.24:1
% Change vs. Prior
Ratio +8810.9%Value -54.7%
Specialty Retail
Buys36
Sells268
Buy $$65.53M
Sell $$166.54M
Ratio1:2.54
% Change vs. Prior
Ratio +1292.9%Value -80.2%
Auto - Dealerships
Buys113
Sells11
Buy $$188.32M
Sell $$10.18M
Ratio18.51:1
Transactions (9249)
CoreWeave, Inc. (CRWV)
Intrator Michael N โ Director
Shares
78,552
Price
$87.69
Total Value
$6.89M
Shares Held After
548,935
% of Holdings
12.5%
CoreWeave, Inc. (CRWV)
Jain Sachin โ Chief Operating Officer
Shares
4
Price
$87.69
Total Value
$350.76
Shares Held After
157,095
% of Holdings
0.0%
CoreWeave, Inc. (CRWV)
McBee Brannin โ Chief Development Officer
Shares
56,531
Price
$87.69
Total Value
$4.96M
Shares Held After
392,279
% of Holdings
12.6%
CoreWeave, Inc. (CRWV)
Baker Jeff โ Principal Accounting Officer
Shares
5
Price
$87.69
Total Value
$438.45
Shares Held After
8,340
% of Holdings
0.1%
Beyond Air, Inc. (XAIR)
Lin Yi-Chien โ 10% Owner
Shares
2,000
Price
$2.71
Total Value
$5.42K
Shares Held After
130,000
% of Holdings
1.5%
CoreWeave, Inc. (CRWV)
Goldberg Chen โ EVP, Product&Engineering
Shares
5
Price
$87.69
Total Value
$438.45
Shares Held After
50,553
% of Holdings
0.0%
CoreWeave, Inc. (CRWV)
McVeety Kristen J โ GC and Secretary
Shares
5
Price
$87.69
Total Value
$438.45
Shares Held After
123,316
% of Holdings
0.0%
CoreWeave, Inc. (CRWV)
Agrawal Nitin โ Chief Financial Officer
Shares
5
Price
$87.69
Total Value
$438.45
Shares Held After
132,599
% of Holdings
0.0%
CoreWeave, Inc. (CRWV)
Venturo Brian M โ Director
Shares
65,616
Price
$87.69
Total Value
$5.75M
Shares Held After
302,526
% of Holdings
17.8%
Opus Genetics, Inc. (IRD)
Shares
556,000
Price
$4.96
Total Value
$2.76M
Shares Held After
3,236,171
% of Holdings
14.7%
Rank One Computing Corp (ROC)
Klum Scott Jeffrey โ 10% Owner
Shares
1,200,000
Price
$3.42
Total Value
$4.10M
Shares Held After
1,752,560
% of Holdings
40.6%
TWILIO INC (TWLO)
Shipchandler Khozema โ Director
Shares
960
Price
$296.29
Total Value
$284.44K
Shares Held After
193,305
% of Holdings
0.5%
TWILIO INC (TWLO)
Shipchandler Khozema โ Director
Shares
2,670
Price
$295.56
Total Value
$789.16K
Shares Held After
194,265
% of Holdings
1.4%
TWILIO INC (TWLO)
Shipchandler Khozema โ Director
Shares
5,168
Price
$294.55
Total Value
$1.52M
Shares Held After
196,935
% of Holdings
2.6%
TWILIO INC (TWLO)
Shipchandler Khozema โ Director
Shares
2,330
Price
$293.44
Total Value
$683.72K
Shares Held After
202,103
% of Holdings
1.1%
TWILIO INC (TWLO)
Shipchandler Khozema โ Director
Shares
1,450
Price
$292.10
Total Value
$423.55K
Shares Held After
204,433
% of Holdings
0.7%
TWILIO INC (TWLO)
Shipchandler Khozema โ Director
Shares
1,060
Price
$291.15
Total Value
$308.62K
Shares Held After
205,883
% of Holdings
0.5%
TWILIO INC (TWLO)
Shipchandler Khozema โ Director
Shares
260
Price
$289.98
Total Value
$75.39K
Shares Held After
206,943
% of Holdings
0.1%
TWILIO INC (TWLO)
Viggiano Aidan โ Chief Financial Officer
Shares
1,110
Price
$296.34
Total Value
$328.93K
Shares Held After
99,246
% of Holdings
1.1%
TWILIO INC (TWLO)
Viggiano Aidan โ Chief Financial Officer
Shares
2,740
Price
$295.60
Total Value
$809.94K
Shares Held After
100,356
% of Holdings
2.7%
TWILIO INC (TWLO)
Viggiano Aidan โ Chief Financial Officer
Shares
3,504
Price
$294.53
Total Value
$1.03M
Shares Held After
103,096
% of Holdings
3.3%
TWILIO INC (TWLO)
Viggiano Aidan โ Chief Financial Officer
Shares
750
Price
$293.42
Total Value
$220.06K
Shares Held After
106,600
% of Holdings
0.7%
TWILIO INC (TWLO)
Viggiano Aidan โ Chief Financial Officer
Shares
380
Price
$292.17
Total Value
$111.02K
Shares Held After
107,350
% of Holdings
0.4%
TWILIO INC (TWLO)
Viggiano Aidan โ Chief Financial Officer
Shares
500
Price
$291.35
Total Value
$145.67K
Shares Held After
107,730
% of Holdings
0.5%
TWILIO INC (TWLO)
Viggiano Aidan โ Chief Financial Officer
Shares
100
Price
$289.68
Total Value
$28.97K
Shares Held After
108,230
% of Holdings
0.1%
Protagonist Therapeutics, Inc (PTGX)
Ali Asif โ Chief Financial Officer
Shares
46,034
Price
$141.78
Total Value
$6.53M
Shares Held After
59,003
% of Holdings
43.8%
Protagonist Therapeutics, Inc (PTGX)
Ali Asif โ Chief Financial Officer
Shares
12,595
Price
$141.77
Total Value
$1.79M
Shares Held After
105,037
% of Holdings
10.7%
First Guaranty Bancshares, Inc. (FGBI)
Smith Edgar R. III โ Director
Shares
99,277
Price
$8.28
Total Value
$822.01K
Shares Held After
958,523
% of Holdings
10.4%
PagerDuty, Inc. (PD)
Tejada Jennifer โ Director
Shares
107,000
Price
$15.11
Total Value
$1.62M
Shares Held After
1,563,251
% of Holdings
6.4%
Doximity, Inc. (DOCS)
Yang Watkin Phoebe L. โ Director
Shares
1,290
Price
$26.71
Total Value
$34.46K
Shares Held After
24,744
% of Holdings
5.0%
F&G Annuities&Life, Inc. (FG)
Murphy Conor โ CEO and President
Shares
231
Price
$21.68
Total Value
$5.01K
Shares Held After
196,991
% of Holdings
0.1%
CrowdStrike Holdings, Inc. (CRWD)
Kurtz George โ Director
Shares
86
Price
$268.81
Total Value
$23.12K
Shares Held After
7,561,504
% of Holdings
0.0%
CrowdStrike Holdings, Inc. (CRWD)
Kurtz George โ Director
Shares
506
Price
$268.05
Total Value
$135.63K
Shares Held After
7,561,590
% of Holdings
0.0%
CrowdStrike Holdings, Inc. (CRWD)
Kurtz George โ Director
Shares
1,432
Price
$267.20
Total Value
$382.63K
Shares Held After
7,562,096
% of Holdings
0.0%
CrowdStrike Holdings, Inc. (CRWD)
Kurtz George โ Director
Shares
2,049
Price
$266.20
Total Value
$545.44K
Shares Held After
7,563,528
% of Holdings
0.0%
CrowdStrike Holdings, Inc. (CRWD)
Kurtz George โ Director
Shares
4,066
Price
$265.21
Total Value
$1.08M
Shares Held After
7,565,577
% of Holdings
0.1%
CrowdStrike Holdings, Inc. (CRWD)
Kurtz George โ Director
Shares
1,328
Price
$264.23
Total Value
$350.90K
Shares Held After
7,569,643
% of Holdings
0.0%
CrowdStrike Holdings, Inc. (CRWD)
Kurtz George โ Director
Shares
533
Price
$263.09
Total Value
$140.23K
Shares Held After
7,570,971
% of Holdings
0.0%
AUBURN NATIONAL BANCORPORATION, INC (AUBN)
O'DONNELL SHANNON โ Senior Vice President
Shares
11
Price
$27.70
Total Value
$304.70
Shares Held After
1,929
% of Holdings
0.6%
AUBURN NATIONAL BANCORPORATION, INC (AUBN)
O'DONNELL SHANNON โ Senior Vice President
Shares
16
Price
$27.41
Total Value
$438.56
Shares Held After
1,918
% of Holdings
0.8%
Amplitude, Inc. (AMPL)
Skates Spenser โ Director
Shares
1,374
Price
$14.45
Total Value
$19.86K
Shares Held After
0
% of Holdings
100.0%
AUBURN NATIONAL BANCORPORATION, INC (AUBN)
HOUSEL DAVID E โ Director
Shares
14
Price
$27.70
Total Value
$387.80
Shares Held After
9,368
% of Holdings
0.1%
AUBURN NATIONAL BANCORPORATION, INC (AUBN)
HOUSEL DAVID E โ Director
Shares
37
Price
$27.41
Total Value
$1.01K
Shares Held After
9,354
% of Holdings
0.4%
AUBURN NATIONAL BANCORPORATION, INC (AUBN)
HAM WILLIAM F JR โ Director
Shares
27
Price
$27.41
Total Value
$740.07
Shares Held After
5,150
% of Holdings
0.5%
AUBURN NATIONAL BANCORPORATION, INC (AUBN)
HAM WILLIAM F JR โ Director
Shares
20
Price
$27.41
Total Value
$548.20
Shares Held After
5,123
% of Holdings
0.4%
AUBURN NATIONAL BANCORPORATION, INC (AUBN)
Barrett J Tutt โ Director
Shares
22
Price
$27.70
Total Value
$609.40
Shares Held After
9,346
% of Holdings
0.2%
AUBURN NATIONAL BANCORPORATION, INC (AUBN)
Barrett J Tutt โ Director
Shares
51
Price
$27.41
Total Value
$1.40K
Shares Held After
9,324
% of Holdings
0.5%
JEWETT CAMERON TRADING CO LTD (JCTC)
OREGON COMMUNITY FOUNDATION โ 10% Owner
Shares
176,006
Price
$1.85
Total Value
$325.61K
Shares Held After
562,528
% of Holdings
23.8%
COGNIZANT TECHNOLOGY SOLUTIONS CORP (CTSH)
Kerdman Alina โ SVP, Controller&CAO
Shares
139
Price
$56.88
Total Value
$7.91K
Shares Held After
1,124
% of Holdings
11.0%
NewAmsterdam Pharma Co N.V. (NAMS)
Kastelein Johannes Jacob Pieter โ Director
Shares
50,246
Price
$25.03
Total Value
$1.26M
Shares Held After
69,302
% of Holdings
42.0%
Showing 1โ50 of 9249 transactions (page 1 of 185)