Insider Buy/Sell Ratio for August 2026
Ratio0.2:1
Daily Buy & Sell Volume
By Sector
Consumer Cyclical
Buys95
Sells847
Buy $$53.56M
Sell $$4.46B
Ratio1:83.31
% Change vs. Prior
Ratio +264.4%Value +225.6%
Technology
Buys140
Sells3428
Buy $$67.29M
Sell $$3.95B
Ratio1:58.70
% Change vs. Prior
Ratio -66.5%Value +69.7%
Healthcare
Buys188
Sells1767
Buy $$118.03M
Sell $$2.94B
Ratio1:24.89
% Change vs. Prior
Ratio +31.3%Value +82.9%
Financial Services
Buys400
Sells1317
Buy $$86.04M
Sell $$2.03B
Ratio1:23.56
% Change vs. Prior
Ratio -91.9%Value +71.8%
Industrials
Buys200
Sells956
Buy $$590.61M
Sell $$1.23B
Ratio1:2.09
% Change vs. Prior
Ratio +1754.5%Value +131.5%
Energy
Buys95
Sells327
Buy $$67.63M
Sell $$1.25B
Ratio1:18.42
% Change vs. Prior
Ratio +282.0%Value +725.0%
Consumer Defensive
Buys54
Sells239
Buy $$15.36M
Sell $$1.19B
Ratio1:77.71
% Change vs. Prior
Ratio -94.7%Value +535.7%
Communication Services
Buys65
Sells389
Buy $$35.63M
Sell $$533.28M
Ratio1:14.97
% Change vs. Prior
Ratio +10313.8%Value +262.5%
Basic Materials
Buys70
Sells111
Buy $$7.55M
Sell $$185.69M
Ratio1:24.59
% Change vs. Prior
Ratio -95.7%Value +1200.9%
Real Estate
Buys130
Sells109
Buy $$29.17M
Sell $$82.26M
Ratio1:2.82
% Change vs. Prior
Ratio +2695.1%Value +366.0%
Utilities
Buys27
Sells70
Buy $$16.22M
Sell $$13.76M
Ratio1.18:1
% Change vs. Prior
Ratio +500.2%Value -17.8%
By Industry
Software - Infrastructure
Buys29
Sells1138
Buy $$12.83M
Sell $$1.35B
Ratio1:104.94
% Change vs. Prior
Ratio +919.3%Value +172.2%
Specialty Retail
Buys16
Sells353
Buy $$28.33M
Sell $$1.13B
Ratio1:39.88
% Change vs. Prior
Ratio +481.2%Value +451.8%
Apparel - Footwear & Accessories
Buys0
Sells29
Buy $$0.00
Sell $$1.11B
RatioAll Sells
Beverages - Non-Alcoholic
Buys3
Sells9
Buy $$2.25M
Sell $$1.02B
Ratio1:451.33
Banks - Regional
Buys147
Sells582
Buy $$8.80M
Sell $$906.59M
Ratio1:103.03
Biotechnology
Buys85
Sells842
Buy $$95.47M
Sell $$727.22M
Ratio1:7.62
% Change vs. Prior
Ratio +299.1%Value -37.4%
Medical - Care Facilities
Buys3
Sells52
Buy $$345.70K
Sell $$775.77M
Ratio1:2244.02
Furnishings, Fixtures & Appliances
Buys1
Sells64
Buy $$24.61K
Sell $$704.68M
Ratio1:28633.76
% Change vs. Prior
Ratio -81.4%Value +59.2%
Computer Hardware
Buys0
Sells471
Buy $$0.00
Sell $$689.86M
RatioAll Sells
% Change vs. Prior
Ratio NaN%Value +35.1%
Medical - Diagnostics & Research
Buys12
Sells366
Buy $$3.09M
Sell $$676.10M
Ratio1:219.08
Leisure
Buys4
Sells57
Buy $$1.25M
Sell $$677.70M
Ratio1:543.47
Asset Management
Buys92
Sells65
Buy $$15.05M
Sell $$593.18M
Ratio1:39.42
% Change vs. Prior
Ratio -96.5%Value +242.6%
Software - Application
Buys44
Sells916
Buy $$34.41M
Sell $$550.20M
Ratio1:15.99
% Change vs. Prior
Ratio -59.0%Value -14.6%
Waste Management
Buys45
Sells10
Buy $$562.53M
Sell $$3.48M
Ratio161.44:1
Information Technology Services
Buys3
Sells80
Buy $$2.19M
Sell $$554.82M
Ratio1:253.23
Transactions (11417)
Tenable Holdings, Inc. (TENB)
Zecher Linda Kay — Director
Shares
700
Price
$35.46
Total Value
$24.82K
Shares Held After
7,702
% of Holdings
8.3%
Twist Bioscience Corp (TWST)
Finn Patrick John — President and COO
Shares
2,000
Price
$122.58
Total Value
$245.16K
Shares Held After
214,678
% of Holdings
0.9%
Twist Bioscience Corp (TWST)
Finn Patrick John — President and COO
Shares
6,296
Price
$121.01
Total Value
$761.86K
Shares Held After
216,678
% of Holdings
2.8%
Twist Bioscience Corp (TWST)
Finn Patrick John — President and COO
Shares
12,917
Price
$119.86
Total Value
$1.55M
Shares Held After
222,974
% of Holdings
5.5%
Twist Bioscience Corp (TWST)
Finn Patrick John — President and COO
Shares
4,500
Price
$119.04
Total Value
$535.68K
Shares Held After
235,891
% of Holdings
1.9%
Twist Bioscience Corp (TWST)
Finn Patrick John — President and COO
Shares
8,868
Price
$117.70
Total Value
$1.04M
Shares Held After
240,391
% of Holdings
3.6%
Twist Bioscience Corp (TWST)
Finn Patrick John — President and COO
Shares
10,420
Price
$116.82
Total Value
$1.22M
Shares Held After
249,259
% of Holdings
4.0%
Twist Bioscience Corp (TWST)
Finn Patrick John — President and COO
Shares
33,354
Price
$115.90
Total Value
$3.87M
Shares Held After
259,679
% of Holdings
11.4%
Acrivon Therapeutics, Inc. (ACRV)
Devroe Eric — Chief Operating Officer
Shares
604
Price
$2.01
Total Value
$1.21K
Shares Held After
146,349
% of Holdings
0.4%
PIXELWORKS, INC (PXLW)
DEBONIS TODD — Director
Shares
7,917
Price
$6.74
Total Value
$53.33K
Shares Held After
256,392
% of Holdings
3.0%
ACM Research, Inc. (ACMR)
Dun Haiping — Director
Shares
400
Price
$82.17
Total Value
$32.87K
Shares Held After
0
% of Holdings
100.0%
ACM Research, Inc. (ACMR)
Dun Haiping — Director
Shares
3,400
Price
$81.31
Total Value
$276.45K
Shares Held After
400
% of Holdings
89.5%
ACM Research, Inc. (ACMR)
Dun Haiping — Director
Shares
1,200
Price
$80.29
Total Value
$96.35K
Shares Held After
3,800
% of Holdings
24.0%
APPLIED OPTOELECTRONICS, INC. (AAOI)
Yeh Shu-Hua (Joshua) — Senior Vice President and Asia General Manager.
Shares
6,000
Price
$147.73
Total Value
$886.38K
Shares Held After
377,498
% of Holdings
1.6%
APPLIED INDUSTRIAL TECHNOLOGIES INC (AIT)
Wells David K. — Vice President-CFO&Treasurer
Shares
1,812
Price
$355.10
Total Value
$643.44K
Shares Held After
32,050
% of Holdings
5.4%
Acrivon Therapeutics, Inc. (ACRV)
Gamelin Erick — Chief Development Officer
Shares
400
Price
$2.01
Total Value
$804.00
Shares Held After
52,592
% of Holdings
0.8%
COHERENT CORP. (COHR)
Luther Sherri R — Chief Financial Officer
Shares
3,000
Price
$324.00
Total Value
$972.00K
Shares Held After
64,475
% of Holdings
4.4%
Xos, Inc. (XOS)
Bernstein Stuart N. — Director
Shares
30,000
Price
$4.19
Total Value
$125.83K
Shares Held After
112,642
% of Holdings
21.0%
Keros Therapeutics, Inc. (KROS)
Newton Charles W. — Director
Shares
551
Price
$10.30
Total Value
$5.68K
Shares Held After
12,114
% of Holdings
4.4%
Oscar Health, Inc. (OSCR)
Blackley Richard Scott — Chief Financial Officer
Shares
18,750
Price
$31.74
Total Value
$595.12K
Shares Held After
56,250
% of Holdings
25.0%
Keros Therapeutics, Inc. (KROS)
Tanini Annita — Corp. Controller&VP, Finance
Shares
1,224
Price
$10.29
Total Value
$12.59K
Shares Held After
45,144
% of Holdings
2.6%
Keros Therapeutics, Inc. (KROS)
Cho Esther — Chief Legal Officer
Shares
4,485
Price
$10.29
Total Value
$46.15K
Shares Held After
35,770
% of Holdings
11.1%
Lument Finance Trust, Inc. (LFT)
Flynn James Peter — CEO
Shares
20,000
Price
$0.61
Total Value
$12.13K
Shares Held After
398,939
% of Holdings
5.0%
PIXELWORKS, INC (PXLW)
Aman Haley F — Chief Financial Officer
Shares
8,157
Price
$6.74
Total Value
$54.94K
Shares Held After
94,134
% of Holdings
8.0%
Acrivon Therapeutics, Inc. (ACRV)
Peterson Katharine — Chief Accounting Officer
Shares
101
Price
$2.01
Total Value
$203.01
Shares Held After
18,033
% of Holdings
0.6%
Palomar Holdings, Inc. (PLMR)
Christianson Jon — President
Shares
528
Price
$127.75
Total Value
$67.45K
Shares Held After
66,970
% of Holdings
0.8%
Core Scientific, Inc./tx (CORZ)
Weiss Eric Stanton — Director
Shares
7,000
Price
$19.19
Total Value
$134.36K
Shares Held After
259,262
% of Holdings
2.7%
Essent Group Ltd. (ESNT)
CASALE MARK — Director
Shares
20,246
Price
$70.18
Total Value
$1.42M
Shares Held After
2,061,298
% of Holdings
1.0%
ADVANCED MICRO DEVICES INC (AMD)
Su Lisa T — Director
Shares
500
Price
$490.36
Total Value
$245.18K
Shares Held After
3,102,156
% of Holdings
0.0%
ADVANCED MICRO DEVICES INC (AMD)
Su Lisa T — Director
Shares
504
Price
$489.03
Total Value
$246.47K
Shares Held After
3,102,656
% of Holdings
0.0%
ADVANCED MICRO DEVICES INC (AMD)
Su Lisa T — Director
Shares
196
Price
$487.38
Total Value
$95.53K
Shares Held After
3,103,160
% of Holdings
0.0%
ADVANCED MICRO DEVICES INC (AMD)
Su Lisa T — Director
Shares
700
Price
$485.94
Total Value
$340.16K
Shares Held After
3,103,356
% of Holdings
0.0%
ADVANCED MICRO DEVICES INC (AMD)
Su Lisa T — Director
Shares
499
Price
$484.71
Total Value
$241.87K
Shares Held After
3,104,056
% of Holdings
0.0%
ADVANCED MICRO DEVICES INC (AMD)
Su Lisa T — Director
Shares
900
Price
$483.60
Total Value
$435.24K
Shares Held After
3,104,555
% of Holdings
0.0%
ADVANCED MICRO DEVICES INC (AMD)
Su Lisa T — Director
Shares
800
Price
$482.31
Total Value
$385.85K
Shares Held After
3,105,455
% of Holdings
0.0%
ADVANCED MICRO DEVICES INC (AMD)
Su Lisa T — Director
Shares
1,500
Price
$481.42
Total Value
$722.13K
Shares Held After
3,106,255
% of Holdings
0.0%
ADVANCED MICRO DEVICES INC (AMD)
Su Lisa T — Director
Shares
1,900
Price
$480.36
Total Value
$912.68K
Shares Held After
3,107,755
% of Holdings
0.1%
ADVANCED MICRO DEVICES INC (AMD)
Su Lisa T — Director
Shares
3,201
Price
$479.45
Total Value
$1.53M
Shares Held After
3,109,655
% of Holdings
0.1%
ADVANCED MICRO DEVICES INC (AMD)
Su Lisa T — Director
Shares
2,500
Price
$478.41
Total Value
$1.20M
Shares Held After
3,112,856
% of Holdings
0.1%
ADVANCED MICRO DEVICES INC (AMD)
Su Lisa T — Director
Shares
1,100
Price
$477.35
Total Value
$525.09K
Shares Held After
3,115,356
% of Holdings
0.0%
ADVANCED MICRO DEVICES INC (AMD)
Su Lisa T — Director
Shares
700
Price
$475.90
Total Value
$333.13K
Shares Held After
3,116,456
% of Holdings
0.0%
Hims&Hers Health, Inc. (HIMS)
Autor Deborah M. — Director
Shares
16,773
Price
$27.85
Total Value
$467.13K
Shares Held After
48,961
% of Holdings
25.5%
COLONY BANKCORP INC (CBAN)
Canup Edward G — CHIEF BANKING OFFICER
Shares
1,000
Price
$22.00
Total Value
$22.00K
Shares Held After
37,702
% of Holdings
2.7%
CORCEPT THERAPEUTICS INC (CORT)
MAHONEY DAVID L — Director
Shares
400
Price
$119.64
Total Value
$47.86K
Shares Held After
1,133,539
% of Holdings
0.0%
CORCEPT THERAPEUTICS INC (CORT)
MAHONEY DAVID L — Director
Shares
7,055
Price
$118.88
Total Value
$838.71K
Shares Held After
1,133,939
% of Holdings
0.6%
CORCEPT THERAPEUTICS INC (CORT)
MAHONEY DAVID L — Director
Shares
91,167
Price
$118.24
Total Value
$10.78M
Shares Held After
1,140,994
% of Holdings
7.4%
BridgeBio Pharma, Inc. (BBIO)
Kumar Neil — Director
Shares
1,199
Price
$83.77
Total Value
$100.44K
Shares Held After
243,327
% of Holdings
0.5%
BridgeBio Pharma, Inc. (BBIO)
Kumar Neil — Director
Shares
14,602
Price
$82.99
Total Value
$1.21M
Shares Held After
244,526
% of Holdings
5.6%
BridgeBio Pharma, Inc. (BBIO)
Kumar Neil — Director
Shares
17,279
Price
$82.21
Total Value
$1.42M
Shares Held After
259,128
% of Holdings
6.3%
CHARLES RIVER LABORATORIES INTERNATIONAL, INC. (CRL)
Andrews Nancy C — Director
Shares
573
Price
$285.24
Total Value
$163.44K
Shares Held After
1,438
% of Holdings
28.5%
Showing 401–450 of 11417 transactions (page 9 of 229)