Insider Buy/Sell Ratio for May 2026
Ratio0.2:1
Daily Buy & Sell Volume
By Sector
Technology
Buys188
Sells2732
Buy $$203.73M
Sell $$4.82B
Ratio1:23.67
% Change vs. Prior
Ratio -99.1%Value -76.7%
Healthcare
Buys175
Sells1262
Buy $$145.28M
Sell $$2.37B
Ratio1:16.33
% Change vs. Prior
Ratio -39.2%Value +125.5%
Industrials
Buys160
Sells752
Buy $$254.35M
Sell $$1.67B
Ratio1:6.57
% Change vs. Prior
Ratio +2623.4%Value -50.1%
Financial Services
Buys417
Sells917
Buy $$475.37M
Sell $$1.45B
Ratio1:3.05
% Change vs. Prior
Ratio +616.9%Value +68.1%
Energy
Buys84
Sells202
Buy $$39.06M
Sell $$1.24B
Ratio1:31.72
% Change vs. Prior
Ratio -79.2%Value +192.3%
Consumer Cyclical
Buys140
Sells540
Buy $$45.96M
Sell $$1.23B
Ratio1:26.74
% Change vs. Prior
Ratio -98.2%Value -14.2%
Utilities
Buys34
Sells115
Buy $$48.81M
Sell $$673.78M
Ratio1:13.81
% Change vs. Prior
Ratio +619.7%Value +19.2%
Communication Services
Buys45
Sells241
Buy $$12.67M
Sell $$453.57M
Ratio1:35.80
% Change vs. Prior
Ratio +72.0%Value +152.0%
Consumer Defensive
Buys65
Sells200
Buy $$98.74M
Sell $$321.62M
Ratio1:3.26
% Change vs. Prior
Ratio +73.1%Value +241.6%
Basic Materials
Buys55
Sells89
Buy $$10.22M
Sell $$102.02M
Ratio1:9.99
% Change vs. Prior
Ratio +2.8%Value -64.2%
Real Estate
Buys81
Sells67
Buy $$24.38M
Sell $$87.45M
Ratio1:3.59
% Change vs. Prior
Ratio -81.9%Value +30.7%
By Industry
Software - Infrastructure
Buys18
Sells1011
Buy $$24.37M
Sell $$2.09B
Ratio1:85.93
% Change vs. Prior
Ratio +517.9%Value +6.9%
Semiconductors
Buys42
Sells600
Buy $$1.74M
Sell $$1.12B
Ratio1:640.20
% Change vs. Prior
Ratio +48.6%Value +166.6%
Medical - Diagnostics & Research
Buys3
Sells106
Buy $$781.14K
Sell $$858.09M
Ratio1:1098.51
Construction
Buys8
Sells25
Buy $$16.06M
Sell $$774.21M
Ratio1:48.21
Leisure
Buys25
Sells41
Buy $$1.68M
Sell $$740.75M
Ratio1:440.59
Asset Management
Buys84
Sells78
Buy $$11.23M
Sell $$682.10M
Ratio1:60.74
Software - Application
Buys101
Sells359
Buy $$174.60M
Sell $$492.72M
Ratio1:2.82
% Change vs. Prior
Ratio +43.3%Value +182.0%
Renewable Utilities
Buys12
Sells74
Buy $$44.10M
Sell $$587.16M
Ratio1:13.32
% Change vs. Prior
Ratio +83126.7%Value +23.4%
Biotechnology
Buys67
Sells869
Buy $$110.02M
Sell $$435.50M
Ratio1:3.96
% Change vs. Prior
Ratio +225.8%Value -41.4%
Financial - Capital Markets
Buys7
Sells149
Buy $$339.42M
Sell $$195.68M
Ratio1.73:1
Information Technology Services
Buys17
Sells91
Buy $$2.18M
Sell $$522.62M
Ratio1:240.19
Medical - Care Facilities
Buys8
Sells25
Buy $$3.17M
Sell $$489.18M
Ratio1:154.10
Oil & Gas Equipment & Services
Buys2
Sells38
Buy $$450.65K
Sell $$487.59M
Ratio1:1081.96
% Change vs. Prior
Ratio +114.2%Value +237.0%
Oil & Gas Exploration & Production
Buys49
Sells43
Buy $$19.17M
Sell $$466.64M
Ratio1:24.35
Medical - Healthcare Plans
Buys1
Sells32
Buy $$2.70K
Sell $$398.02M
Ratio1:147415.68
Transactions (8678)
Blend Labs, Inc. (BLND)
Haveli Investments, L.P. — Director
Shares
2,177
Price
$1.47
Total Value
$3.20K
Shares Held After
14,328,382
% of Holdings
0.0%
TD SYNNEX CORP (SNX)
HUME RICHARD T — Director
Shares
120
Price
$232.07
Total Value
$27.85K
Shares Held After
28,537
% of Holdings
0.4%
TD SYNNEX CORP (SNX)
HUME RICHARD T — Director
Shares
1,017
Price
$231.30
Total Value
$235.23K
Shares Held After
28,657
% of Holdings
3.4%
TD SYNNEX CORP (SNX)
HUME RICHARD T — Director
Shares
639
Price
$230.63
Total Value
$147.37K
Shares Held After
29,674
% of Holdings
2.1%
TD SYNNEX CORP (SNX)
HUME RICHARD T — Director
Shares
959
Price
$229.51
Total Value
$220.10K
Shares Held After
30,313
% of Holdings
3.1%
TD SYNNEX CORP (SNX)
HUME RICHARD T — Director
Shares
1,907
Price
$228.39
Total Value
$435.54K
Shares Held After
31,272
% of Holdings
5.7%
TD SYNNEX CORP (SNX)
HUME RICHARD T — Director
Shares
358
Price
$227.93
Total Value
$81.60K
Shares Held After
33,179
% of Holdings
1.1%
MYOMO, INC. (MYO)
KIRK THOMAS F — Director
Shares
43,401
Price
$0.91
Total Value
$39.49K
Shares Held After
628,863
% of Holdings
6.9%
BioCardia, Inc. (BCDA)
Altman Peter — Director
Shares
5,700
Price
$0.92
Total Value
$5.24K
Shares Held After
291,566
% of Holdings
2.0%
Bloom Energy Corp (BE)
SODERBERG SHAWN MARIE — Chief Legal Officer and Corporate Secretary
Shares
2,746
Price
$259.42
Total Value
$712.37K
Shares Held After
135,107
% of Holdings
2.0%
SILVER BOW MINING CORP. (SBMT)
Naugle Charles Travis — Director
Shares
2,500
Price
$8.83
Total Value
$22.07K
Shares Held After
107,500
% of Holdings
2.3%
ULTRALIFE CORP (ULBI)
Manna Michael Edward — Director
Shares
2,000
Price
$6.47
Total Value
$12.94K
Shares Held After
28,674
% of Holdings
7.0%
Citizens Community Bancorp Inc. (CZWI)
FELBER FRANCIS E — Director
Shares
500
Price
$20.60
Total Value
$10.30K
Shares Held After
21,450
% of Holdings
2.3%
Ultragenyx Pharmaceutical Inc. (RARE)
SULIMAN SHEHNAAZ — Director
Shares
5,740
Price
$25.12
Total Value
$144.19K
Shares Held After
27,951
% of Holdings
17.0%
Bakkt, Inc. (BKKT)
ALFRED MICHAEL — Director
Shares
220,000
Price
$8.20
Total Value
$1.80M
Shares Held After
625,000
% of Holdings
35.2%
Citizens Community Bancorp Inc. (CZWI)
MOLL JAMES D — Director
Shares
500
Price
$20.59
Total Value
$10.29K
Shares Held After
33,463
% of Holdings
1.5%
Citizens Community Bancorp Inc. (CZWI)
MOLL JAMES D — Director
Shares
500
Price
$20.75
Total Value
$10.38K
Shares Held After
33,963
% of Holdings
1.5%
Citizens Community Bancorp Inc. (CZWI)
MOLL JAMES D — Director
Shares
1,000
Price
$20.50
Total Value
$20.50K
Shares Held After
34,463
% of Holdings
2.8%
QUICKLOGIC Corp (QUIK)
TAUSS GARY H — Director
Shares
2,195
Price
$19.20
Total Value
$42.14K
Shares Held After
15,908
% of Holdings
12.1%
Better Home & Finance Holding Co (BETR)
Garg Vishal — Director
Shares
6,510
Price
$25.00
Total Value
$162.75K
Shares Held After
87,060
% of Holdings
7.5%
Better Home & Finance Holding Co (BETR)
Garg Vishal — Director
Shares
1,257
Price
$24.99
Total Value
$31.41K
Shares Held After
80,550
% of Holdings
1.6%
Better Home & Finance Holding Co (BETR)
Garg Vishal — Director
Shares
600
Price
$24.97
Total Value
$14.98K
Shares Held After
79,293
% of Holdings
0.8%
Better Home & Finance Holding Co (BETR)
Garg Vishal — Director
Shares
3,900
Price
$24.74
Total Value
$96.49K
Shares Held After
78,693
% of Holdings
5.0%
Better Home & Finance Holding Co (BETR)
Garg Vishal — Director
Shares
3,333
Price
$24.71
Total Value
$82.36K
Shares Held After
74,793
% of Holdings
4.5%
Guidewire Software, Inc. (GWRE)
Rosenbaum Michael George — Director
Shares
1,200
Price
$128.19
Total Value
$153.83K
Shares Held After
210,406
% of Holdings
0.6%
KADANT INC (KAI)
Blanchard Thomas Andrew — Vice President
Shares
1,400
Price
$322.04
Total Value
$450.85K
Shares Held After
557
% of Holdings
71.5%
Oruka Therapeutics, Inc. (ORKA)
Agarwal Arjun — Senior Vice President, Finance
Shares
700
Price
$61.16
Total Value
$42.81K
Shares Held After
16,406
% of Holdings
4.1%
Oruka Therapeutics, Inc. (ORKA)
Agarwal Arjun — Senior Vice President, Finance
Shares
800
Price
$60.34
Total Value
$48.27K
Shares Held After
17,106
% of Holdings
4.5%
Oruka Therapeutics, Inc. (ORKA)
Agarwal Arjun — Senior Vice President, Finance
Shares
4,600
Price
$59.19
Total Value
$272.26K
Shares Held After
17,906
% of Holdings
20.4%
Oruka Therapeutics, Inc. (ORKA)
Agarwal Arjun — Senior Vice President, Finance
Shares
4,190
Price
$58.34
Total Value
$244.47K
Shares Held After
22,506
% of Holdings
15.7%
Gitlab Inc. (GTLB)
Sijbrandij Sytse — Director
Shares
105,408
Price
$24.93
Total Value
$2.63M
Shares Held After
15,018,251
% of Holdings
0.7%
Gitlab Inc. (GTLB)
Sijbrandij Sytse — Director
Shares
10,792
Price
$24.09
Total Value
$259.98K
Shares Held After
15,123,659
% of Holdings
0.1%
Sky Harbour Group Corp (SKYH)
Keinan Tal — Director
Shares
100
Price
$8.76
Total Value
$876.00
Shares Held After
269,946
% of Holdings
0.0%
INNODATA INC (INOD)
ABUHOFF JACK — Director
Shares
6,535
Price
$96.48
Total Value
$630.50K
Shares Held After
1,340,456
% of Holdings
0.5%
INNODATA INC (INOD)
ABUHOFF JACK — Director
Shares
39,881
Price
$95.36
Total Value
$3.80M
Shares Held After
1,346,991
% of Holdings
2.9%
INNODATA INC (INOD)
ABUHOFF JACK — Director
Shares
43,289
Price
$94.28
Total Value
$4.08M
Shares Held After
1,386,872
% of Holdings
3.0%
INNODATA INC (INOD)
ABUHOFF JACK — Director
Shares
60,295
Price
$93.59
Total Value
$5.64M
Shares Held After
1,430,161
% of Holdings
4.0%
MADRIGAL PHARMACEUTICALS, INC. (MDGL)
Soergel David — Chief Medical Officer
Shares
844
Price
$515.90
Total Value
$435.42K
Shares Held After
11,075
% of Holdings
7.1%
Archrock, Inc. (AROC)
Aron Doug S — SR VICE PRESIDENT, CFO
Shares
35,000
Price
$38.30
Total Value
$1.34M
Shares Held After
359,337
% of Holdings
8.9%
MongoDB, Inc. (MDB)
MERRIMAN DWIGHT A — Director
Shares
6
Price
$324.16
Total Value
$1.94K
Shares Held After
470,896
% of Holdings
0.0%
MongoDB, Inc. (MDB)
MERRIMAN DWIGHT A — Director
Shares
114
Price
$323.29
Total Value
$36.86K
Shares Held After
470,902
% of Holdings
0.0%
MongoDB, Inc. (MDB)
MERRIMAN DWIGHT A — Director
Shares
1,880
Price
$322.58
Total Value
$606.45K
Shares Held After
471,016
% of Holdings
0.4%
MongoDB, Inc. (MDB)
MERRIMAN DWIGHT A — Director
Shares
2,039
Price
$311.92
Total Value
$636.00K
Shares Held After
472,896
% of Holdings
0.4%
MongoDB, Inc. (MDB)
MERRIMAN DWIGHT A — Director
Shares
773
Price
$311.36
Total Value
$240.68K
Shares Held After
474,935
% of Holdings
0.2%
MongoDB, Inc. (MDB)
MERRIMAN DWIGHT A — Director
Shares
1,188
Price
$309.72
Total Value
$367.95K
Shares Held After
475,708
% of Holdings
0.2%
Proficient Auto Logistics, Inc (PAL)
ODELL RICHARD D — Director
Shares
27,191
Price
$5.03
Total Value
$136.77K
Shares Held After
936,908
% of Holdings
2.8%
ZILLOW GROUP, INC. (Z AND ZG)
Spaulding Dan — Chief People Officer
Shares
3,078
Price
$37.40
Total Value
$115.12K
Shares Held After
49,696
% of Holdings
5.8%
ZILLOW GROUP, INC. (Z AND ZG)
Hofmann Jeremy — Chief Financial Officer
Shares
5,501
Price
$37.40
Total Value
$205.74K
Shares Held After
68,315
% of Holdings
7.5%
HF Sinclair Corp (DINO)
MYERS FRANKLIN — Director
Shares
15,000
Price
$69.11
Total Value
$1.04M
Shares Held After
177,053
% of Holdings
8.5%
Granite Ridge Resources, Inc. (GRNT)
Perry Griffin — Director
Shares
100,000
Price
$5.49
Total Value
$549.00K
Shares Held After
1,163,903
% of Holdings
8.6%
Showing 1151–1200 of 8678 transactions (page 24 of 174)