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 (7137)
Jinxin Technology Holding Co (NAMI)
Jiang Jun Jason โ Director
Shares
5,000
Price
$0.29
Total Value
$1.48K
Shares Held After
3,087,630
% of Holdings
0.2%
Jinxin Technology Holding Co (NAMI)
Jiang Jun Jason โ Director
Shares
1,000
Price
$0.27
Total Value
$269.00
Shares Held After
3,092,630
% of Holdings
0.0%
Jinxin Technology Holding Co (NAMI)
Jiang Jun Jason โ Director
Shares
1,500
Price
$0.28
Total Value
$414.00
Shares Held After
3,093,630
% of Holdings
0.0%
Royalty Pharma plc (RPRX)
Urist Marshall โ EVP, Research & Investments
Shares
13,684
Price
$52.75
Total Value
$721.84K
Shares Held After
18,197
% of Holdings
42.9%
Viant Technology Inc. (DSP)
Capital V LLC โ 10% Owner
Shares
15,000
Price
$10.60
Total Value
$158.93K
Shares Held After
7,500
% of Holdings
66.7%
Viant Technology Inc. (DSP)
Vanderhook Timothy โ Director
Shares
5,000
Price
$10.60
Total Value
$52.98K
Shares Held After
2,500
% of Holdings
66.7%
Viant Technology Inc. (DSP)
Vanderhook Christopher โ Director
Shares
5,000
Price
$10.60
Total Value
$52.98K
Shares Held After
2,500
% of Holdings
66.7%
Fold Holdings, Inc. (FLD)
Repass Wolfe โ Chief Financial Officer
Shares
3,126
Price
$1.21
Total Value
$3.78K
Shares Held After
728,208
% of Holdings
0.4%
Ondas Inc. (ONDS)
COHEN RICHARD M โ Director
Shares
7,500
Price
$9.50
Total Value
$71.25K
Shares Held After
264,853
% of Holdings
2.8%
Fold Holdings, Inc. (FLD)
Dickman Thomas J โ Chief Technology Officer
Shares
81
Price
$1.21
Total Value
$97.93
Shares Held After
539,556
% of Holdings
0.0%
Playboy, Inc. (PLBY)
Edmonds Tracey E โ Director
Shares
30,816
Price
$1.24
Total Value
$38.10K
Shares Held After
223,548
% of Holdings
12.1%
NLIGHT, INC. (LASR)
Keeney Scott H โ Director
Shares
1,788
Price
$71.36
Total Value
$127.59K
Shares Held After
2,334,146
% of Holdings
0.1%
NLIGHT, INC. (LASR)
Keeney Scott H โ Director
Shares
22,264
Price
$70.77
Total Value
$1.58M
Shares Held After
2,335,934
% of Holdings
0.9%
NLIGHT, INC. (LASR)
Keeney Scott H โ Director
Shares
15,104
Price
$69.98
Total Value
$1.06M
Shares Held After
2,358,198
% of Holdings
0.6%
NLIGHT, INC. (LASR)
Keeney Scott H โ Director
Shares
2,217
Price
$68.81
Total Value
$152.55K
Shares Held After
2,373,302
% of Holdings
0.1%
KULICKE & SOFFA INDUSTRIES INC (KLIC)
Yeo Mui Sung โ Director
Shares
20,000
Price
$100.00
Total Value
$2.00M
Shares Held After
59,197
% of Holdings
25.3%
Strategy Inc (MSTR)
Patten Jarrod M โ Director
Shares
1,000
Price
$167.00
Total Value
$167.00K
Shares Held After
28,000
% of Holdings
3.4%
Strategy Inc (MSTR)
Patten Jarrod M โ Director
Shares
1,250
Price
$165.87
Total Value
$207.34K
Shares Held After
28,000
% of Holdings
4.3%
NLIGHT, INC. (LASR)
Corso Joseph John โ Chief Financial Officer
Shares
1,537
Price
$71.36
Total Value
$109.68K
Shares Held After
177,572
% of Holdings
0.9%
NLIGHT, INC. (LASR)
Corso Joseph John โ Chief Financial Officer
Shares
19,090
Price
$70.77
Total Value
$1.35M
Shares Held After
179,109
% of Holdings
9.6%
NLIGHT, INC. (LASR)
Corso Joseph John โ Chief Financial Officer
Shares
12,946
Price
$69.98
Total Value
$905.96K
Shares Held After
198,199
% of Holdings
6.1%
NLIGHT, INC. (LASR)
Corso Joseph John โ Chief Financial Officer
Shares
1,903
Price
$68.81
Total Value
$130.95K
Shares Held After
211,145
% of Holdings
0.9%
NLIGHT, INC. (LASR)
Nias James โ Chief Accounting Officer
Shares
415
Price
$71.09
Total Value
$29.50K
Shares Held After
98,561
% of Holdings
0.4%
Live Oak Bancshares, Inc. (LOB)
MAHAN JAMES S III โ Director
Shares
355
Price
$37.15
Total Value
$13.19K
Shares Held After
2,917,844
% of Holdings
0.0%
Live Oak Bancshares, Inc. (LOB)
MAHAN JAMES S III โ Director
Shares
9,645
Price
$36.83
Total Value
$355.18K
Shares Held After
2,918,199
% of Holdings
0.3%
Chaince Digital Holdings Inc. (CD)
Daye Wilfred ZhongKei โ Director
Shares
4,000
Price
$9.66
Total Value
$38.62K
Shares Held After
75,765
% of Holdings
5.0%
BIOLIFE SOLUTIONS INC (BLFS)
Casdin Partners Master Fund, L.P. โ 10% Owner
Shares
250,000
Price
$23.70
Total Value
$5.92M
Shares Held After
5,407,165
% of Holdings
4.4%
Aeluma, Inc. (ALMU)
Denbaars Steven โ Director
Shares
942
Price
$21.30
Total Value
$20.06K
Shares Held After
370,209
% of Holdings
0.3%
Aeluma, Inc. (ALMU)
Denbaars Steven โ Director
Shares
11,558
Price
$20.40
Total Value
$235.73K
Shares Held After
371,151
% of Holdings
3.0%
ORMAT TECHNOLOGIES, INC. (ORA)
Granot David โ Director
Shares
1,753
Price
$132.70
Total Value
$232.62K
Shares Held After
1,766
% of Holdings
49.8%
ENTRAVISION COMMUNICATIONS CORP (EVC)
Seros Alexandra โ 10% Owner
Shares
378,050
Price
$7.84
Total Value
$2.97M
Shares Held After
7,251,130
% of Holdings
5.0%
ROCKWELL AUTOMATION, INC (ROK)
MILLER JOHN M โ VP and Chief IP Counsel
Shares
354
Price
$426.02
Total Value
$150.81K
Shares Held After
5,615
% of Holdings
5.9%
ROCKWELL AUTOMATION, INC (ROK)
MILLER JOHN M โ VP and Chief IP Counsel
Shares
700
Price
$426.02
Total Value
$298.21K
Shares Held After
5,969
% of Holdings
10.5%
Aveanna Healthcare Holdings, Inc. (AVAH)
Cunningham Patrick A. โ Chief Compliance Officer
Shares
125,000
Price
$7.59
Total Value
$948.54K
Shares Held After
212,755
% of Holdings
37.0%
CIRRUS LOGIC, INC. (CRUS)
DAVERN ALEXANDER M โ Director
Shares
1,000
Price
$159.00
Total Value
$159.00K
Shares Held After
20,531
% of Holdings
4.6%
Remitly Global, Inc. (RELY)
Chung Bora โ Director
Shares
12,000
Price
$21.42
Total Value
$257.04K
Shares Held After
125,317
% of Holdings
8.7%
Cloudflare, Inc. (NET)
Prince Matthew โ Director
Shares
77
Price
$210.72
Total Value
$16.23K
Shares Held After
25,550
% of Holdings
0.3%
Cloudflare, Inc. (NET)
Prince Matthew โ Director
Shares
7,085
Price
$209.83
Total Value
$1.49M
Shares Held After
25,627
% of Holdings
21.7%
Cloudflare, Inc. (NET)
Prince Matthew โ Director
Shares
11,147
Price
$209.00
Total Value
$2.33M
Shares Held After
32,712
% of Holdings
25.4%
Cloudflare, Inc. (NET)
Prince Matthew โ Director
Shares
15,825
Price
$207.94
Total Value
$3.29M
Shares Held After
43,859
% of Holdings
26.5%
Cloudflare, Inc. (NET)
Prince Matthew โ Director
Shares
8,576
Price
$207.09
Total Value
$1.78M
Shares Held After
59,684
% of Holdings
12.6%
Cloudflare, Inc. (NET)
Prince Matthew โ Director
Shares
2,545
Price
$206.17
Total Value
$524.71K
Shares Held After
68,260
% of Holdings
3.6%
Cloudflare, Inc. (NET)
Prince Matthew โ Director
Shares
1,651
Price
$204.82
Total Value
$338.15K
Shares Held After
70,805
% of Holdings
2.3%
Cloudflare, Inc. (NET)
Prince Matthew โ Director
Shares
3,602
Price
$203.91
Total Value
$734.47K
Shares Held After
72,456
% of Holdings
4.7%
Cloudflare, Inc. (NET)
Prince Matthew โ Director
Shares
1,876
Price
$202.96
Total Value
$380.76K
Shares Held After
76,058
% of Holdings
2.4%
AST SpaceMobile, Inc. (ASTS)
Johnson Andrew Martin โ Director
Shares
5,000
Price
$90.25
Total Value
$451.25K
Shares Held After
565,805
% of Holdings
0.9%
EVERSPIN TECHNOLOGIES INC. (MRAM)
Cooper William Earl โ Chief Financial Officer
Shares
10,000
Price
$29.13
Total Value
$291.30K
Shares Held After
151,030
% of Holdings
6.2%
CVS HEALTH Corp (CVS)
ROBBINS LARRY โ Director
Shares
800
Price
$96.28
Total Value
$77.03K
Shares Held After
5,195,261
% of Holdings
0.0%
CVS HEALTH Corp (CVS)
ROBBINS LARRY โ Director
Shares
66,881
Price
$95.67
Total Value
$6.40M
Shares Held After
5,196,061
% of Holdings
1.3%
CVS HEALTH Corp (CVS)
ROBBINS LARRY โ Director
Shares
152,691
Price
$94.81
Total Value
$14.48M
Shares Held After
5,262,942
% of Holdings
2.8%
Showing 1โ50 of 7137 transactions (page 1 of 143)