Insider Buy/Sell Ratio for May 2026
Ratio0.2:1
Daily Buy & Sell Volume
By Sector
Technology
Buys230
Sells3644
Buy $$4.67B
Sell $$6.23B
Ratio1:1.33
% Change vs. Prior
Ratio -84.3%Value -49.4%
Healthcare
Buys249
Sells1654
Buy $$211.57M
Sell $$6.30B
Ratio1:29.77
% Change vs. Prior
Ratio -66.6%Value +482.8%
Industrials
Buys200
Sells957
Buy $$259.18M
Sell $$2.58B
Ratio1:9.97
% Change vs. Prior
Ratio +1696.2%Value -26.4%
Financial Services
Buys580
Sells1224
Buy $$525.51M
Sell $$2.15B
Ratio1:4.09
% Change vs. Prior
Ratio +434.2%Value +133.7%
Consumer Cyclical
Buys171
Sells823
Buy $$65.13M
Sell $$2.04B
Ratio1:31.39
% Change vs. Prior
Ratio -98.5%Value +42.0%
Energy
Buys124
Sells240
Buy $$50.80M
Sell $$1.29B
Ratio1:25.33
% Change vs. Prior
Ratio -73.9%Value +205.9%
Communication Services
Buys66
Sells342
Buy $$122.11M
Sell $$923.44M
Ratio1:7.56
% Change vs. Prior
Ratio +714.2%Value +465.2%
Utilities
Buys42
Sells185
Buy $$63.55M
Sell $$732.89M
Ratio1:11.53
% Change vs. Prior
Ratio +761.6%Value +31.3%
Consumer Defensive
Buys80
Sells277
Buy $$101.40M
Sell $$675.19M
Ratio1:6.66
% Change vs. Prior
Ratio -15.3%Value +531.0%
Real Estate
Buys93
Sells103
Buy $$27.06M
Sell $$148.51M
Ratio1:5.49
% Change vs. Prior
Ratio -88.2%Value +105.2%
Basic Materials
Buys57
Sells126
Buy $$10.42M
Sell $$150.45M
Ratio1:14.44
% Change vs. Prior
Ratio -28.9%Value -48.7%
By Industry
Hardware, Equipment & Parts
Buys5
Sells348
Buy $$4.45B
Sell $$375.45M
Ratio11.86:1
% Change vs. Prior
Ratio -95.4%Value -72.9%
Medical - Instruments & Supplies
Buys22
Sells52
Buy $$14.87M
Sell $$3.64B
Ratio1:244.77
Software - Infrastructure
Buys27
Sells1305
Buy $$24.92M
Sell $$2.43B
Ratio1:97.60
% Change vs. Prior
Ratio +444.1%Value +24.0%
Semiconductors
Buys42
Sells788
Buy $$1.74M
Sell $$1.44B
Ratio1:823.57
% Change vs. Prior
Ratio +15.5%Value +242.9%
Leisure
Buys26
Sells58
Buy $$1.73M
Sell $$1.06B
Ratio1:610.86
Software - Application
Buys127
Sells552
Buy $$186.92M
Sell $$860.95M
Ratio1:4.61
% Change vs. Prior
Ratio -15.4%Value +333.1%
Medical - Diagnostics & Research
Buys3
Sells154
Buy $$781.14K
Sell $$947.92M
Ratio1:1213.51
Shell Companies
Buys63
Sells119
Buy $$86.62M
Sell $$803.29M
Ratio1:9.27
% Change vs. Prior
Ratio +169.8%Value +79.3%
Construction
Buys9
Sells29
Buy $$16.80M
Sell $$780.35M
Ratio1:46.45
Asset Management
Buys136
Sells100
Buy $$29.71M
Sell $$694.82M
Ratio1:23.38
Biotechnology
Buys111
Sells1083
Buy $$171.50M
Sell $$530.25M
Ratio1:3.09
% Change vs. Prior
Ratio +317.0%Value -24.6%
Renewable Utilities
Buys18
Sells129
Buy $$57.41M
Sell $$641.39M
Ratio1:11.17
% Change vs. Prior
Ratio +99086.6%Value +36.6%
Internet Content & Information
Buys9
Sells243
Buy $$968.77K
Sell $$653.94M
Ratio1:675.02
Industrial - Machinery
Buys13
Sells123
Buy $$3.08M
Sell $$629.61M
Ratio1:204.10
Information Technology Services
Buys19
Sells125
Buy $$5.15M
Sell $$563.37M
Ratio1:109.32
Transactions (11617)
ACADIA PHARMACEUTICALS INC (ACAD)
Kihara James โ PRINCIPAL ACCOUNTING OFFICER
Shares
5,401
Price
$21.18
Total Value
$114.39K
Shares Held After
24,509
% of Holdings
18.1%
Kymera Therapeutics, Inc. (KYMR)
Chadwick Jeremy G โ Chief Operating Officer
Shares
551
Price
$80.71
Total Value
$44.47K
Shares Held After
48,297
% of Holdings
1.1%
Kymera Therapeutics, Inc. (KYMR)
Chadwick Jeremy G โ Chief Operating Officer
Shares
4,500
Price
$80.02
Total Value
$360.11K
Shares Held After
48,848
% of Holdings
8.4%
Kymera Therapeutics, Inc. (KYMR)
Chadwick Jeremy G โ Chief Operating Officer
Shares
3,800
Price
$79.39
Total Value
$301.69K
Shares Held After
53,348
% of Holdings
6.6%
Kymera Therapeutics, Inc. (KYMR)
Chadwick Jeremy G โ Chief Operating Officer
Shares
324
Price
$79.17
Total Value
$25.65K
Shares Held After
57,148
% of Holdings
0.6%
GameSquare Holdings, Inc. (GAME)
Blue & Silver Ventures, Ltd. โ See Footnote (1)
Shares
620,100
Price
$0.43
Total Value
$268.57K
Shares Held After
5,853,274
% of Holdings
10.6%
Kymera Therapeutics, Inc. (KYMR)
Chadwick Jeremy G โ Chief Operating Officer
Shares
3,730
Price
$78.36
Total Value
$292.27K
Shares Held After
57,472
% of Holdings
6.1%
ITRON, INC. (ITRI)
Reeves Donald L. III โ SVP, Outcomes
Shares
319
Price
$84.37
Total Value
$26.91K
Shares Held After
29,100
% of Holdings
1.1%
TIGO ENERGY, INC. (TYGO)
Babai Tomer โ Director
Shares
63,452
Price
$4.15
Total Value
$263.17K
Shares Held After
214,450
% of Holdings
22.8%
Ouster, Inc. (OUST)
SPENCER DARIEN โ Chief Operating Officer
Shares
30,000
Price
$45.00
Total Value
$1.35M
Shares Held After
342,366
% of Holdings
8.1%
DIEBOLD NIXDORF, Inc (DBD)
Marquez Octavio โ Director
Shares
629
Price
$79.37
Total Value
$49.93K
Shares Held After
216,886
% of Holdings
0.3%
Ouster, Inc. (OUST)
Frichtl Mark โ Chief Technology Officer
Shares
3,742
Price
$45.00
Total Value
$168.39K
Shares Held After
294,924
% of Holdings
1.3%
Ouster, Inc. (OUST)
Frichtl Mark โ Chief Technology Officer
Shares
45,000
Price
$44.00
Total Value
$1.98M
Shares Held After
298,666
% of Holdings
13.1%
Ouster, Inc. (OUST)
Frichtl Mark โ Chief Technology Officer
Shares
45,000
Price
$43.00
Total Value
$1.94M
Shares Held After
343,666
% of Holdings
11.6%
Ouster, Inc. (OUST)
Frichtl Mark โ Chief Technology Officer
Shares
48,191
Price
$41.99
Total Value
$2.02M
Shares Held After
388,666
% of Holdings
11.0%
Ouster, Inc. (OUST)
Frichtl Mark โ Chief Technology Officer
Shares
70,558
Price
$40.90
Total Value
$2.89M
Shares Held After
436,857
% of Holdings
13.9%
Ouster, Inc. (OUST)
Frichtl Mark โ Chief Technology Officer
Shares
76,582
Price
$39.94
Total Value
$3.06M
Shares Held After
507,415
% of Holdings
13.1%
Ouster, Inc. (OUST)
Frichtl Mark โ Chief Technology Officer
Shares
19,669
Price
$39.16
Total Value
$770.23K
Shares Held After
583,997
% of Holdings
3.3%
HERSHEY CO (HSY)
Shares
100
Price
$196.00
Total Value
$19.60K
Shares Held After
1,566,119
% of Holdings
0.0%
HERSHEY CO (HSY)
Shares
400
Price
$194.61
Total Value
$77.85K
Shares Held After
1,566,219
% of Holdings
0.0%
HERSHEY CO (HSY)
Shares
700
Price
$193.06
Total Value
$135.14K
Shares Held After
1,566,619
% of Holdings
0.0%
HERSHEY CO (HSY)
Shares
2,484
Price
$192.48
Total Value
$478.13K
Shares Held After
1,567,319
% of Holdings
0.2%
HERSHEY CO (HSY)
Shares
4,542
Price
$191.18
Total Value
$868.33K
Shares Held After
1,569,803
% of Holdings
0.3%
HERSHEY CO (HSY)
Shares
1,774
Price
$190.73
Total Value
$338.36K
Shares Held After
1,574,345
% of Holdings
0.1%
MKS INC (MKSI)
Henry David Philip โ EVP, Global Str Mktg & GM, MSD
Shares
2,500
Price
$330.50
Total Value
$826.25K
Shares Held After
16,341
% of Holdings
13.3%
Krystal Biotech, Inc. (KRYS)
Thomas John Charles โ EVP, General Counsel
Shares
642
Price
$302.03
Total Value
$193.90K
Shares Held After
0
% of Holdings
100.0%
Ouster, Inc. (OUST)
Jacquemet Cyrille โ Chief Revenue Officer
Shares
9,433
Price
$40.00
Total Value
$377.32K
Shares Held After
123,158
% of Holdings
7.1%
Alpine Income Property Trust, Inc. (PINE)
Richardson Andrew C โ Director
Shares
1,500
Price
$19.39
Total Value
$29.08K
Shares Held After
12,376
% of Holdings
10.8%
GYRE THERAPEUTICS, INC. (GYRE)
Ye Weiguo โ Chief Operating Officer
Shares
4,000
Price
$6.10
Total Value
$24.40K
Shares Held After
700,000
% of Holdings
0.6%
Webull Corp (BULL)
Denier Anthony Michael โ Director
Shares
75,000
Price
$6.22
Total Value
$466.83K
Shares Held After
2,386,143
% of Holdings
3.0%
VEECO INSTRUMENTS INC (VECO)
Devasahayam Adrian โ SVP - PRODUCT LINE DEVELOPMENT
Shares
5,407
Price
$61.84
Total Value
$334.37K
Shares Held After
95,115
% of Holdings
5.4%
Ascendis Pharma A/S (ASND)
BIENAIME JEAN JACQUES โ Director
Shares
200
Price
$239.37
Total Value
$47.87K
Shares Held After
400
% of Holdings
50.0%
KalVista Pharmaceuticals, Inc. (KALV)
Yea Christopher โ CHIEF DEVELOPMENT OFFICER
Shares
1,966
Price
$26.78
Total Value
$52.65K
Shares Held After
229,918
% of Holdings
0.8%
Ascendis Pharma A/S (ASND)
BIENAIME JEAN JACQUES โ Director
Shares
200
Price
$236.24
Total Value
$47.25K
Shares Held After
200
% of Holdings
100.0%
COHEN & STEERS, INC. (CNS)
Cheigh Jon โ President and CIO
Shares
10,500
Price
$71.75
Total Value
$753.38K
Shares Held After
66,670
% of Holdings
13.6%
Vuzix Corp (VUZI)
Whitten-Doolin Paula Beck โ Director
Shares
32,000
Price
$4.68
Total Value
$149.82K
Shares Held After
90,668
% of Holdings
26.1%
FIRST SOLAR, INC. (FSLR)
Widmar Mark R โ Director
Shares
126
Price
$276.29
Total Value
$34.81K
Shares Held After
81,861
% of Holdings
0.2%
FIRST SOLAR, INC. (FSLR)
Widmar Mark R โ Director
Shares
473
Price
$273.17
Total Value
$129.21K
Shares Held After
81,987
% of Holdings
0.6%
FIRST SOLAR, INC. (FSLR)
Widmar Mark R โ Director
Shares
726
Price
$271.23
Total Value
$196.91K
Shares Held After
82,460
% of Holdings
0.9%
FIRST SOLAR, INC. (FSLR)
Widmar Mark R โ Director
Shares
632
Price
$270.05
Total Value
$170.67K
Shares Held After
83,186
% of Holdings
0.8%
FIRST SOLAR, INC. (FSLR)
Widmar Mark R โ Director
Shares
1,009
Price
$268.89
Total Value
$271.31K
Shares Held After
83,818
% of Holdings
1.2%
FIRST SOLAR, INC. (FSLR)
Widmar Mark R โ Director
Shares
628
Price
$267.72
Total Value
$168.13K
Shares Held After
84,827
% of Holdings
0.7%
FIRST SOLAR, INC. (FSLR)
Widmar Mark R โ Director
Shares
1,237
Price
$266.60
Total Value
$329.78K
Shares Held After
85,455
% of Holdings
1.4%
FIRST SOLAR, INC. (FSLR)
Widmar Mark R โ Director
Shares
364
Price
$265.15
Total Value
$96.51K
Shares Held After
86,692
% of Holdings
0.4%
Regional Management Corp. (RM)
Johnson Sandra K. โ Director
Shares
1,000
Price
$36.00
Total Value
$36.00K
Shares Held After
21,933
% of Holdings
4.4%
INFINITY NATURAL RESOURCES, INC. (INR)
Gieselman Scott โ Director
Shares
20,000
Price
$14.10
Total Value
$282.06K
Shares Held After
70,900
% of Holdings
28.2%
SYSCO CORP (SYY)
Hinshaw John M โ Director
Shares
13,304
Price
$75.17
Total Value
$1.00M
Shares Held After
40,200
% of Holdings
33.1%
BRUNSWICK CORP (BC)
FOULKES DAVID M โ Chief Executive Officer
Shares
25,853
Price
$83.12
Total Value
$2.15M
Shares Held After
267,528
% of Holdings
8.8%
KalVista Pharmaceuticals, Inc. (KALV)
Audhya Paul K. โ CHIEF MEDICAL OFFICER
Shares
2,239
Price
$26.78
Total Value
$59.96K
Shares Held After
150,260
% of Holdings
1.5%
MCDONALDS CORP (MCD)
Erlinger Joseph M. โ President, McDonald's USA
Shares
333
Price
$280.11
Total Value
$93.28K
Shares Held After
7,734
% of Holdings
4.1%
Showing 1951โ2000 of 11617 transactions (page 40 of 233)