Insider Buy/Sell Ratio for May 2026
Ratio0.2:1
Daily Buy & Sell Volume
By Sector
Healthcare
Buys246
Sells1654
Buy $$211.54M
Sell $$6.30B
Ratio1:29.77
% Change vs. Prior
Ratio -66.6%Value +482.8%
Technology
Buys228
Sells3634
Buy $$219.96M
Sell $$6.23B
Ratio1:28.32
% Change vs. Prior
Ratio -99.3%Value -70.1%
Industrials
Buys200
Sells956
Buy $$259.18M
Sell $$2.57B
Ratio1:9.90
% Change vs. Prior
Ratio +1707.6%Value -26.8%
Financial Services
Buys574
Sells1222
Buy $$525.36M
Sell $$2.15B
Ratio1:4.09
% Change vs. Prior
Ratio +434.0%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
Sells184
Buy $$63.55M
Sell $$732.88M
Ratio1:11.53
% Change vs. Prior
Ratio +761.6%Value +31.3%
Consumer Defensive
Buys79
Sells277
Buy $$101.36M
Sell $$675.19M
Ratio1:6.66
% Change vs. Prior
Ratio -15.4%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
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
Sells543
Buy $$186.92M
Sell $$860.16M
Ratio1:4.60
% Change vs. Prior
Ratio -12.1%Value +342.5%
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
Sells99
Buy $$29.71M
Sell $$694.81M
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
Sells124
Buy $$5.15M
Sell $$563.26M
Ratio1:109.30
Financial - Capital Markets
Buys11
Sells161
Buy $$363.84M
Sell $$201.36M
Ratio1.81:1
Transactions (9587)
Snowflake Inc. (SNOW)
Slootman Frank โ Director
Shares
64,328
Price
$254.44
Total Value
$16.37M
Shares Held After
76,682
% of Holdings
45.6%
Snowflake Inc. (SNOW)
Slootman Frank โ Director
Shares
75,226
Price
$253.36
Total Value
$19.06M
Shares Held After
141,010
% of Holdings
34.8%
Snowflake Inc. (SNOW)
Slootman Frank โ Director
Shares
38,635
Price
$252.41
Total Value
$9.75M
Shares Held After
216,236
% of Holdings
15.2%
Snowflake Inc. (SNOW)
Slootman Frank โ Director
Shares
97,386
Price
$251.60
Total Value
$24.50M
Shares Held After
254,871
% of Holdings
27.6%
Snowflake Inc. (SNOW)
Slootman Frank โ Director
Shares
122,865
Price
$250.44
Total Value
$30.77M
Shares Held After
352,257
% of Holdings
25.9%
Alphabet Inc. (GOOGL)
ARNOLD FRANCES โ Director
Shares
102
Price
$381.00
Total Value
$38.86K
Shares Held After
18,721
% of Holdings
0.5%
Protagonist Therapeutics, Inc (PTGX)
Waddill William D. โ Director
Shares
9,000
Price
$99.64
Total Value
$896.76K
Shares Held After
7,825
% of Holdings
53.5%
AAON, INC. (AAON)
Fields Gary D โ Director
Shares
19,000
Price
$140.20
Total Value
$2.66M
Shares Held After
15,252
% of Holdings
55.5%
SANMINA CORP (SANM)
Faust Jonathan P โ EVP & CFO
Shares
5,038
Price
$265.86
Total Value
$1.34M
Shares Held After
77,000
% of Holdings
6.1%
SANMINA CORP (SANM)
Faust Jonathan P โ EVP & CFO
Shares
5,038
Price
$265.73
Total Value
$1.34M
Shares Held After
82,038
% of Holdings
5.8%
ILLUMINA, INC. (ILMN)
Meister Keith A. โ Director
Shares
1,961
Price
$165.30
Total Value
$324.15K
Shares Held After
3,065,452
% of Holdings
0.1%
ILLUMINA, INC. (ILMN)
Meister Keith A. โ Director
Shares
92,877
Price
$164.56
Total Value
$15.28M
Shares Held After
3,067,413
% of Holdings
2.9%
ILLUMINA, INC. (ILMN)
Meister Keith A. โ Director
Shares
6,198
Price
$163.97
Total Value
$1.02M
Shares Held After
3,160,290
% of Holdings
0.2%
ILLUMINA, INC. (ILMN)
Meister Keith A. โ Director
Shares
63,020
Price
$162.86
Total Value
$10.26M
Shares Held After
3,166,488
% of Holdings
2.0%
ILLUMINA, INC. (ILMN)
Meister Keith A. โ Director
Shares
6,888
Price
$164.75
Total Value
$1.13M
Shares Held After
3,229,508
% of Holdings
0.2%
ILLUMINA, INC. (ILMN)
Meister Keith A. โ Director
Shares
19,832
Price
$163.57
Total Value
$3.24M
Shares Held After
3,236,396
% of Holdings
0.6%
ILLUMINA, INC. (ILMN)
Meister Keith A. โ Director
Shares
2,225
Price
$162.44
Total Value
$361.43K
Shares Held After
3,256,228
% of Holdings
0.1%
ILLUMINA, INC. (ILMN)
Meister Keith A. โ Director
Shares
5,256
Price
$161.64
Total Value
$849.58K
Shares Held After
3,258,453
% of Holdings
0.2%
ILLUMINA, INC. (ILMN)
Meister Keith A. โ Director
Shares
4,579
Price
$160.50
Total Value
$734.93K
Shares Held After
3,263,709
% of Holdings
0.1%
ILLUMINA, INC. (ILMN)
Meister Keith A. โ Director
Shares
11,760
Price
$159.57
Total Value
$1.88M
Shares Held After
3,268,288
% of Holdings
0.4%
Rubrik, Inc. (RBRK)
Wassenaar Yvonne โ Director
Shares
2,838
Price
$75.00
Total Value
$212.85K
Shares Held After
2,326
% of Holdings
55.0%
IDACORP INC (IDA)
Hanchey James Bo D โ VP of Cust Op & CSO (IPC)
Shares
1,500
Price
$140.95
Total Value
$211.42K
Shares Held After
2,138
% of Holdings
41.2%
Strategy Inc (MSTR)
Patten Jarrod M โ Director
Shares
4,250
Price
$161.75
Total Value
$687.43K
Shares Held After
28,000
% of Holdings
13.2%
Strategy Inc (MSTR)
Patten Jarrod M โ Director
Shares
2,000
Price
$154.00
Total Value
$308.00K
Shares Held After
28,000
% of Holdings
6.7%
Strategy Inc (MSTR)
Patten Jarrod M โ Director
Shares
2,000
Price
$153.00
Total Value
$306.00K
Shares Held After
30,000
% of Holdings
6.2%
Strategy Inc (MSTR)
Patten Jarrod M โ Director
Shares
2,000
Price
$152.00
Total Value
$304.00K
Shares Held After
32,000
% of Holdings
5.9%
Strategy Inc (MSTR)
Patten Jarrod M โ Director
Shares
550
Price
$155.00
Total Value
$85.25K
Shares Held After
34,000
% of Holdings
1.6%
Strategy Inc (MSTR)
Patten Jarrod M โ Director
Shares
4,250
Price
$150.85
Total Value
$641.13K
Shares Held After
34,550
% of Holdings
11.0%
Metropolitan Bank Holding Corp. (MCB)
GUTMAN HARVEY โ Director
Shares
3,000
Price
$89.58
Total Value
$268.75K
Shares Held After
18,243
% of Holdings
14.1%
SI-BONE, Inc. (SIBN)
Davis Timothy E JR โ Director
Shares
3,500
Price
$14.14
Total Value
$49.49K
Shares Held After
65,722
% of Holdings
5.1%
Vinci Compass Investments Ltd. (VINP)
Lovisotto Fernando โ Head of Global IP&S
Shares
4,200
Price
$10.08
Total Value
$42.34K
Shares Held After
1,012,570
% of Holdings
0.4%
Newegg Commerce, Inc. (NEGG)
CHANG FRED FACHING โ Director
Shares
10,000
Price
$17.51
Total Value
$175.06K
Shares Held After
3,136,646
% of Holdings
0.3%
RISKIFIED LTD. (RSKD)
Shachar Erez โ Director
Shares
216,520
Price
$4.82
Total Value
$1.04M
Shares Held After
4,876,326
% of Holdings
4.3%
ARROW ELECTRONICS, INC. (ARW)
Zech Gretchen โ SVP, Chief Gov, Sust, HR Offr
Shares
4,600
Price
$215.15
Total Value
$989.69K
Shares Held After
28,270
% of Holdings
14.0%
TransUnion (TRU)
RUSSELL HEATHER J โ EVP, Chief Legal Officer
Shares
6,683
Price
$71.87
Total Value
$480.31K
Shares Held After
45,248
% of Holdings
12.9%
Vinci Compass Investments Ltd. (VINP)
Ribeiro Sergio Passos โ Chief Financial Officer
Shares
1,510
Price
$10.08
Total Value
$15.22K
Shares Held After
263,054
% of Holdings
0.6%
RADWARE LTD (RDWR)
Malka Gabriel โ Chief Operating Officer
Shares
7,000
Price
$30.00
Total Value
$210.00K
Shares Held After
54,422
% of Holdings
11.4%
TAKE TWO INTERACTIVE SOFTWARE INC (TTWO)
Sheresky Michael โ Director
Shares
131
Price
$218.26
Total Value
$28.59K
Shares Held After
65,495
% of Holdings
0.2%
BREAD FINANCIAL HOLDINGS, INC. (BFH)
Andretta Ralph J โ Director
Shares
1,000
Price
$89.57
Total Value
$89.57K
Shares Held After
582,241
% of Holdings
0.2%
BREAD FINANCIAL HOLDINGS, INC. (BFH)
Andretta Ralph J โ Director
Shares
12,500
Price
$89.17
Total Value
$1.11M
Shares Held After
583,241
% of Holdings
2.1%
BREAD FINANCIAL HOLDINGS, INC. (BFH)
Andretta Ralph J โ Director
Shares
1,500
Price
$88.23
Total Value
$132.34K
Shares Held After
595,741
% of Holdings
0.3%
Rigetti Computing, Inc. (RGTI)
Rivas David โ CHIEF TECHNOLOGY OFFICER
Shares
499,328
Price
$25.40
Total Value
$12.68M
Shares Held After
325,945
% of Holdings
60.5%
Aura Minerals Inc. (AUGO)
Sousa Mauad Bruno โ Director
Shares
100,000
Price
$77.48
Total Value
$7.75M
Shares Held After
434,965
% of Holdings
18.7%
Enact Holdings, Inc. (ACT)
Genworth Holdings, Inc. โ 10% Owner
Shares
602,440
Price
$42.91
Total Value
$25.85M
Shares Held After
112,206,639
% of Holdings
0.5%
CRISPR Therapeutics AG (CRSP)
Patel Naimish โ Chief Medical Officer
Shares
3,786
Price
$55.62
Total Value
$210.58K
Shares Held After
19,357
% of Holdings
16.4%
Bandwidth Inc. (BAND)
Raiford Daryl E โ Chief Financial Officer
Shares
7
Price
$60.00
Total Value
$420.00
Shares Held After
36,545
% of Holdings
0.0%
Bandwidth Inc. (BAND)
Raiford Daryl E โ Chief Financial Officer
Shares
1,692
Price
$59.48
Total Value
$100.64K
Shares Held After
36,552
% of Holdings
4.4%
WORK Medical Technology Group LTD (WOK)
HRT FINANCIAL LP โ 10% Owner
Shares
2,619,607
Price
$0.10
Total Value
$261.96K
Shares Held After
0
% of Holdings
100.0%
Bandwidth Inc. (BAND)
Raiford Daryl E โ Chief Financial Officer
Shares
2,262
Price
$58.37
Total Value
$132.03K
Shares Held After
38,244
% of Holdings
5.6%
Bandwidth Inc. (BAND)
Morken David A. โ Director
Shares
9
Price
$60.00
Total Value
$540.00
Shares Held After
7,198
% of Holdings
0.1%
Showing 201โ250 of 9587 transactions (page 5 of 192)