Average Insider

Where insiders trade, we follow

Insider Buy/Sell Ratio — Last 3 Months

Extreme outlier transactions (>3σ) are excluded.Show All Data
Ratio0.2:1
Daily Buy & Sell Volume

By Sector

By Industry

Hardware, Equipment & Parts
Buys21
Sells1337
Buy $$14.14B
Sell $$794.41M
Ratio17.80:1
% Change vs. Prior
Ratio -15.1%Value +3.6%
Software - Infrastructure
Buys57
Sells3816
Buy $$33.64M
Sell $$3.93B
Ratio1:116.90
% Change vs. Prior
Ratio -39.2%Value +24.1%
Biotechnology
Buys383
Sells3347
Buy $$362.10M
Sell $$3.49B
Ratio1:9.65
% Change vs. Prior
Ratio -58.7%Value +58.9%
Medical - Instruments & Supplies
Buys34
Sells113
Buy $$16.29M
Sell $$3.67B
Ratio1:225.38
% Change vs. Prior
Ratio +82.3%Value -52.0%
Semiconductors
Buys126
Sells1837
Buy $$3.35M
Sell $$3.21B
Ratio1:960.30
% Change vs. Prior
Ratio +38.7%Value +14.1%
Software - Application
Buys371
Sells1965
Buy $$303.97M
Sell $$2.63B
Ratio1:8.64
% Change vs. Prior
Ratio -63.6%Value +77.7%
Oil & Gas Exploration & Production
Buys165
Sells88
Buy $$45.22M
Sell $$2.55B
Ratio1:56.47
% Change vs. Prior
Ratio +309.2%Value -26.6%
Computer Hardware
Buys2
Sells1910
Buy $$43.39K
Sell $$2.24B
Ratio1:51588.75
% Change vs. Prior
Ratio -93.3%Value +57.6%
Medical - Healthcare Information Services
Buys22
Sells322
Buy $$7.54M
Sell $$2.16B
Ratio1:286.30
% Change vs. Prior
Ratio -80.0%Value +21.2%
Specialty Retail
Buys69
Sells953
Buy $$23.44M
Sell $$1.63B
Ratio1:69.54
% Change vs. Prior
Ratio -84.8%Value -19.7%
Information Technology Services
Buys54
Sells247
Buy $$8.17M
Sell $$1.40B
Ratio1:171.82
Financial - Capital Markets
Buys30
Sells485
Buy $$718.99M
Sell $$641.28M
Ratio1.12:1
Leisure
Buys28
Sells107
Buy $$7.62M
Sell $$1.29B
Ratio1:169.92
Medical - Diagnostics & Research
Buys12
Sells487
Buy $$7.10M
Sell $$1.19B
Ratio1:166.92
Asset Management
Buys342
Sells240
Buy $$137.60M
Sell $$994.72M
Ratio1:7.23
May 28, 2026
Sale
Shares
240
Price
$672.23
Total Value
$161.34K
Shares Held After
2,149,922
% of Holdings
0.0%
May 28, 2026
Sale
Shares
420
Price
$671.25
Total Value
$281.93K
Shares Held After
2,150,162
% of Holdings
0.0%
May 28, 2026
Sale
Shares
120
Price
$669.94
Total Value
$80.39K
Shares Held After
2,150,582
% of Holdings
0.0%
May 28, 2026
Sale
Shares
120
Price
$668.78
Total Value
$80.25K
Shares Held After
2,150,702
% of Holdings
0.0%
May 28, 2026
Sale
Shares
40
Price
$667.46
Total Value
$26.70K
Shares Held After
2,150,822
% of Holdings
0.0%
May 28, 2026
Sale
Shares
40
Price
$666.15
Total Value
$26.65K
Shares Held After
2,150,862
% of Holdings
0.0%
May 28, 2026
Sale
Shares
80
Price
$665.24
Total Value
$53.22K
Shares Held After
2,150,902
% of Holdings
0.0%
May 28, 2026
Sale
Shares
80
Price
$662.53
Total Value
$53.00K
Shares Held After
2,150,982
% of Holdings
0.0%
May 28, 2026
Sale
Shares
120
Price
$661.43
Total Value
$79.37K
Shares Held After
2,151,062
% of Holdings
0.0%
May 28, 2026
Sale
Shares
19,909
Price
$11.02
Total Value
$219.40K
Shares Held After
235,986
% of Holdings
7.8%

Snowflake Inc. (SNOW)

Slootman Frank — Director
May 28, 2026
Sale
Shares
4,186
Price
$237.29
Total Value
$993.29K
Shares Held After
38,046
% of Holdings
9.9%

Snowflake Inc. (SNOW)

Slootman Frank — Director
May 28, 2026
Sale
Shares
14,463
Price
$236.53
Total Value
$3.42M
Shares Held After
42,232
% of Holdings
25.5%

Snowflake Inc. (SNOW)

Slootman Frank — Director
May 28, 2026
Sale
Shares
29,148
Price
$234.96
Total Value
$6.85M
Shares Held After
56,695
% of Holdings
34.0%

Snowflake Inc. (SNOW)

Slootman Frank — Director
May 28, 2026
Sale
Shares
143,283
Price
$234.09
Total Value
$33.54M
Shares Held After
85,843
% of Holdings
62.5%
May 28, 2026
Sale
Shares
40
Price
$659.91
Total Value
$26.40K
Shares Held After
2,151,182
% of Holdings
0.0%

Snowflake Inc. (SNOW)

Slootman Frank — Director
May 28, 2026
Sale
Shares
124,883
Price
$233.17
Total Value
$29.12M
Shares Held After
229,126
% of Holdings
35.3%
May 28, 2026
Sale
Shares
80
Price
$658.81
Total Value
$52.70K
Shares Held After
2,151,222
% of Holdings
0.0%

Snowflake Inc. (SNOW)

Slootman Frank — Director
May 28, 2026
Sale
Shares
41,321
Price
$232.31
Total Value
$9.60M
Shares Held After
354,009
% of Holdings
10.5%
May 28, 2026
Sale
Shares
80
Price
$657.27
Total Value
$52.58K
Shares Held After
2,151,302
% of Holdings
0.0%
May 28, 2026
Sale
Shares
80
Price
$656.01
Total Value
$52.48K
Shares Held After
2,151,382
% of Holdings
0.0%

Snowflake Inc. (SNOW)

Slootman Frank — Director
May 28, 2026
Sale
Shares
13,976
Price
$231.06
Total Value
$3.23M
Shares Held After
395,330
% of Holdings
3.4%
May 28, 2026
Sale
Shares
80
Price
$653.67
Total Value
$52.29K
Shares Held After
2,151,462
% of Holdings
0.0%

Snowflake Inc. (SNOW)

Slootman Frank — Director
May 28, 2026
Sale
Shares
28,740
Price
$230.17
Total Value
$6.62M
Shares Held After
409,306
% of Holdings
6.6%
May 28, 2026
Sale
Shares
40
Price
$651.84
Total Value
$26.07K
Shares Held After
2,151,542
% of Holdings
0.0%
May 28, 2026
Sale
Shares
120
Price
$650.21
Total Value
$78.03K
Shares Held After
2,151,582
% of Holdings
0.0%
May 28, 2026
Sale
Shares
160
Price
$648.53
Total Value
$103.76K
Shares Held After
2,151,702
% of Holdings
0.0%
May 28, 2026
Sale
Shares
40
Price
$645.88
Total Value
$25.84K
Shares Held After
2,151,862
% of Holdings
0.0%
May 28, 2026
Sale
Shares
120
Price
$644.29
Total Value
$77.31K
Shares Held After
2,151,902
% of Holdings
0.0%

NEXGEL, INC. (NXGL)

Levy Adam R. — Director
May 28, 2026
Sale
Shares
7,000
Price
$0.61
Total Value
$4.24K
Shares Held After
347,692
% of Holdings
2.0%
May 28, 2026
Sale
Shares
361
Price
$177.52
Total Value
$64.08K
Shares Held After
16,804
% of Holdings
2.1%
May 28, 2026
Sale
Shares
905
Price
$176.89
Total Value
$160.09K
Shares Held After
17,165
% of Holdings
5.0%
May 28, 2026
Sale
Shares
713
Price
$175.13
Total Value
$124.87K
Shares Held After
18,070
% of Holdings
3.8%
May 28, 2026
Sale
Shares
1,690
Price
$173.97
Total Value
$294.01K
Shares Held After
18,783
% of Holdings
8.3%
May 28, 2026
Sale
Shares
1,969
Price
$173.12
Total Value
$340.87K
Shares Held After
20,473
% of Holdings
8.8%
May 28, 2026
Sale
Shares
29,900
Price
$5.28
Total Value
$157.78K
Shares Held After
106,169
% of Holdings
22.0%
May 28, 2026
Sale
Shares
225,000
Price
$5.31
Total Value
$1.19M
Shares Held After
106,169
% of Holdings
67.9%
May 28, 2026
Sale
Shares
200,000
Price
$5.25
Total Value
$1.05M
Shares Held After
106,169
% of Holdings
65.3%
May 28, 2026
Sale
Shares
29,000
Price
$87.05
Total Value
$2.52M
Shares Held After
279,516
% of Holdings
9.4%
May 28, 2026
Sale
Shares
95,287
Price
$86.25
Total Value
$8.22M
Shares Held After
308,516
% of Holdings
23.6%

Happen, Inc. (HAPN)

Cheng Jordan — General Counsel & Secretary
May 28, 2026
Sale
Shares
5,500
Price
$17.00
Total Value
$93.50K
Shares Held After
113,574
% of Holdings
4.6%

Happen, Inc. (HAPN)

LaBenne Andrew — Chief Financial Officer
May 28, 2026
Sale
Shares
20,000
Price
$17.00
Total Value
$340.06K
Shares Held After
234,955
% of Holdings
7.8%
May 28, 2026
Sale
Shares
1,482
Price
$28.50
Total Value
$42.24K
Shares Held After
4,000
% of Holdings
27.0%
May 28, 2026
Sale
Shares
27,698
Price
$0.46
Total Value
$12.74K
Shares Held After
655,135
% of Holdings
4.1%

Equillium, Inc. (EQ)

Zedelmayer Christine — Sr. Vice President and COO
May 28, 2026
Sale
Shares
30,208
Price
$2.98
Total Value
$90.02K
Shares Held After
62,586
% of Holdings
32.6%

Equillium, Inc. (EQ)

Zedelmayer Christine — Sr. Vice President and COO
May 28, 2026
Sale
Shares
200
Price
$2.71
Total Value
$542.00
Shares Held After
62,586
% of Holdings
0.3%

Equillium, Inc. (EQ)

Zedelmayer Christine — Sr. Vice President and COO
May 28, 2026
Sale
Shares
55,604
Price
$2.70
Total Value
$150.13K
Shares Held After
62,786
% of Holdings
47.0%

LANDMARK BANCORP INC (LARK)

LEWIS JIM — Director
May 28, 2026
Sale
Shares
800
Price
$28.14
Total Value
$22.51K
Shares Held After
154,586
% of Holdings
0.5%
May 28, 2026
Sale
Shares
750
Price
$528.52
Total Value
$396.39K
Shares Held After
3,903
% of Holdings
16.1%

BOX INC (BOX)

Berkovitch Eli — VP Chief Acct Ofr & Controller
May 28, 2026
Sale
Shares
6,300
Price
$25.36
Total Value
$159.74K
Shares Held After
115,679
% of Holdings
5.2%

ELECTRONIC ARTS INC. (EA)

Kelly Eric Charles — Chief Accounting Officer
May 28, 2026
Sale
Shares
3,000
Price
$200.83
Total Value
$602.50K
Shares Held After
8,739
% of Holdings
25.6%
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