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

Oil & Gas Exploration & Production
Buys113
Sells127
Buy $$158.41M
Sell $$4.23B
Ratio1:26.69
% Change vs. Prior
Ratio +113.1%Value +69.3%
Software - Infrastructure
Buys79
Sells2665
Buy $$17.82M
Sell $$2.64B
Ratio1:148.24
% Change vs. Prior
Ratio -26.6%Value -27.6%
Computer Hardware
Buys2
Sells1955
Buy $$9.90K
Sell $$2.64B
Ratio1:266265.00
% Change vs. Prior
Ratio -80.7%Value +18.1%
Software - Application
Buys164
Sells1996
Buy $$118.31M
Sell $$2.26B
Ratio1:19.13
% Change vs. Prior
Ratio -55.5%Value -24.0%
Biotechnology
Buys408
Sells2615
Buy $$322.01M
Sell $$1.85B
Ratio1:5.74
% Change vs. Prior
Ratio +58.4%Value -43.2%
Semiconductors
Buys107
Sells917
Buy $$11.57M
Sell $$2.06B
Ratio1:178.17
% Change vs. Prior
Ratio +398.1%Value -34.6%
Specialty Retail
Buys71
Sells798
Buy $$138.97M
Sell $$1.38B
Ratio1:9.91
% Change vs. Prior
Ratio +576.9%Value -7.4%
Banks - Regional
Buys361
Sells1015
Buy $$94.10M
Sell $$1.41B
Ratio1:15.02
Waste Management
Buys88
Sells14
Buy $$1.39B
Sell $$4.45M
Ratio312.40:1
Medical - Care Facilities
Buys4
Sells83
Buy $$346.12K
Sell $$1.32B
Ratio1:3804.10
Medical - Instruments & Supplies
Buys16
Sells144
Buy $$2.41M
Sell $$1.22B
Ratio1:506.74
% Change vs. Prior
Ratio -55.0%Value -66.8%
Information Technology Services
Buys40
Sells168
Buy $$21.31M
Sell $$1.19B
Ratio1:55.79
% Change vs. Prior
Ratio +189.2%Value -5.5%
Medical - Diagnostics & Research
Buys16
Sells736
Buy $$3.20M
Sell $$1.13B
Ratio1:353.27
% Change vs. Prior
Ratio -51.9%Value -7.8%
Asset Management
Buys345
Sells241
Buy $$407.13M
Sell $$722.86M
Ratio1:1.78
% Change vs. Prior
Ratio +324.7%Value +1.2%
Apparel - Footwear & Accessories
Buys6
Sells38
Buy $$672.77K
Sell $$1.11B
Ratio1:1650.90

Datadog, Inc. (DDOG)

OBSTLER DAVID M — Chief Financial Officer
Sep 14, 2026
Sale
Shares
918
Price
$232.71
Total Value
$213.63K
Shares Held After
190
% of Holdings
82.9%

Datadog, Inc. (DDOG)

OBSTLER DAVID M — Chief Financial Officer
Sep 14, 2026
Sale
Shares
724
Price
$231.53
Total Value
$167.63K
Shares Held After
1,108
% of Holdings
39.5%

Datadog, Inc. (DDOG)

OBSTLER DAVID M — Chief Financial Officer
Sep 14, 2026
Sale
Shares
1,689
Price
$230.51
Total Value
$389.33K
Shares Held After
1,832
% of Holdings
48.0%

Datadog, Inc. (DDOG)

OBSTLER DAVID M — Chief Financial Officer
Sep 14, 2026
Sale
Shares
2,873
Price
$229.92
Total Value
$660.56K
Shares Held After
3,521
% of Holdings
44.9%

Datadog, Inc. (DDOG)

OBSTLER DAVID M — Chief Financial Officer
Sep 14, 2026
Sale
Shares
360
Price
$228.59
Total Value
$82.29K
Shares Held After
6,394
% of Holdings
5.3%

Datadog, Inc. (DDOG)

OBSTLER DAVID M — Chief Financial Officer
Sep 14, 2026
Sale
Shares
169
Price
$227.72
Total Value
$38.48K
Shares Held After
6,754
% of Holdings
2.4%

Datadog, Inc. (DDOG)

OBSTLER DAVID M — Chief Financial Officer
Sep 14, 2026
Sale
Shares
190
Price
$226.19
Total Value
$42.98K
Shares Held After
6,923
% of Holdings
2.7%

Datadog, Inc. (DDOG)

OBSTLER DAVID M — Chief Financial Officer
Sep 14, 2026
Sale
Shares
1,182
Price
$225.13
Total Value
$266.11K
Shares Held After
7,113
% of Holdings
14.2%

Datadog, Inc. (DDOG)

OBSTLER DAVID M — Chief Financial Officer
Sep 14, 2026
Sale
Shares
545
Price
$224.34
Total Value
$122.27K
Shares Held After
8,295
% of Holdings
6.2%

Datadog, Inc. (DDOG)

OBSTLER DAVID M — Chief Financial Officer
Sep 14, 2026
Sale
Shares
738
Price
$223.12
Total Value
$164.66K
Shares Held After
8,840
% of Holdings
7.7%

Datadog, Inc. (DDOG)

OBSTLER DAVID M — Chief Financial Officer
Sep 14, 2026
Sale
Shares
1,624
Price
$222.17
Total Value
$360.80K
Shares Held After
9,578
% of Holdings
14.5%

Datadog, Inc. (DDOG)

OBSTLER DAVID M — Chief Financial Officer
Sep 14, 2026
Sale
Shares
798
Price
$221.24
Total Value
$176.55K
Shares Held After
11,202
% of Holdings
6.7%
Sep 14, 2026
Purchase
Shares
59,000
Price
$1.79
Total Value
$105.44K
Shares Held After
2,856,385
% of Holdings
2.1%
Sep 14, 2026
Sale
Shares
25,132
Price
$1.94
Total Value
$48.68K
Shares Held After
75,000
% of Holdings
25.1%

VERACYTE, INC. (VCYT)

Holstein Jens — Director
Sep 14, 2026
Sale
Shares
5,000
Price
$40.95
Total Value
$204.75K
Shares Held After
27,471
% of Holdings
15.4%

Affirm Holdings, Inc. (AFRM)

Jiyane Siphelele — Chief Accounting Officer
Sep 14, 2026
Sale
Shares
26,980
Price
$72.19
Total Value
$1.95M
Shares Held After
188,711
% of Holdings
12.5%

JFrog Ltd (FROG)

ZWARENSTEIN BARRY — Director
Sep 14, 2026
Sale
Shares
1,250
Price
$88.38
Total Value
$110.47K
Shares Held After
30,437
% of Holdings
3.9%

Intercontinental Exchange, Inc. (ICE)

Foley Douglas — SVP, HR&Administration
Sep 14, 2026
Sale
Shares
1,600
Price
$160.00
Total Value
$256.00K
Shares Held After
15,863
% of Holdings
9.2%

Freshpet, Inc. (FRPT)

GEORGE WALTER N. — Director
Sep 14, 2026
Purchase
Shares
1,000
Price
$64.92
Total Value
$64.92K
Shares Held After
51,746
% of Holdings
1.9%
Sep 14, 2026
Sale
Shares
839
Price
$29.52
Total Value
$24.77K
Shares Held After
6,550,075
% of Holdings
0.0%

CORCEPT THERAPEUTICS INC (CORT)

Lyon Joseph Douglas — Chief Accounting&Technology Officer
Sep 14, 2026
Sale
Shares
2,188
Price
$114.12
Total Value
$249.69K
Shares Held After
5,683
% of Holdings
27.8%

Intapp, Inc. (INTA)

HALL JOHN T — Director
Sep 14, 2026
Sale
Shares
3,000
Price
$37.93
Total Value
$113.80K
Shares Held After
5,814,808
% of Holdings
0.1%

CORCEPT THERAPEUTICS INC (CORT)

Lyon Joseph Douglas — Chief Accounting&Technology Officer
Sep 14, 2026
Sale
Shares
7,812
Price
$113.32
Total Value
$885.26K
Shares Held After
7,871
% of Holdings
49.8%

AMC Global Media Inc. (AMCX)

Sherin Michael J. III — EVP&Chief Accounting Officer
Sep 14, 2026
Sale
Shares
10,648
Price
$12.35
Total Value
$131.55K
Shares Held After
0
% of Holdings
100.0%
Sep 14, 2026
Purchase
Shares
26,472
Price
$160.00
Total Value
$4.24M
Shares Held After
61,589
% of Holdings
43.0%
Sep 14, 2026
Purchase
Shares
13,203
Price
$159.24
Total Value
$2.10M
Shares Held After
61,589
% of Holdings
21.4%
Sep 14, 2026
Purchase
Shares
2,553
Price
$158.08
Total Value
$403.58K
Shares Held After
61,589
% of Holdings
4.1%
Sep 14, 2026
Purchase
Shares
43,178
Price
$157.37
Total Value
$6.79M
Shares Held After
61,589
% of Holdings
70.1%
Sep 14, 2026
Purchase
Shares
2,157
Price
$156.52
Total Value
$337.61K
Shares Held After
61,589
% of Holdings
3.5%
Sep 14, 2026
Purchase
Shares
13,649
Price
$155.30
Total Value
$2.12M
Shares Held After
61,589
% of Holdings
22.2%
Sep 14, 2026
Purchase
Shares
50,000
Price
$21.65
Total Value
$1.08M
Shares Held After
2,463,658
% of Holdings
2.0%
Shares
2
Price
$543.04
Total Value
$1.09K
Shares Held After
0
% of Holdings
100.0%
Shares
12
Price
$542.13
Total Value
$6.51K
Shares Held After
2
% of Holdings
85.7%
Shares
10
Price
$540.82
Total Value
$5.41K
Shares Held After
14
% of Holdings
41.7%
Shares
11
Price
$540.18
Total Value
$5.94K
Shares Held After
24
% of Holdings
31.4%
Shares
58
Price
$539.00
Total Value
$31.26K
Shares Held After
35
% of Holdings
62.4%
Shares
40
Price
$537.94
Total Value
$21.52K
Shares Held After
93
% of Holdings
30.1%
Shares
13
Price
$536.74
Total Value
$6.98K
Shares Held After
134
% of Holdings
8.8%
Shares
26
Price
$535.76
Total Value
$13.93K
Shares Held After
147
% of Holdings
15.0%
Shares
34
Price
$534.55
Total Value
$18.17K
Shares Held After
172
% of Holdings
16.5%
Shares
40
Price
$533.80
Total Value
$21.35K
Shares Held After
207
% of Holdings
16.2%
Shares
58
Price
$532.62
Total Value
$30.89K
Shares Held After
247
% of Holdings
19.0%
Shares
149
Price
$531.63
Total Value
$79.21K
Shares Held After
305
% of Holdings
32.8%
Shares
101
Price
$530.67
Total Value
$53.60K
Shares Held After
454
% of Holdings
18.2%

CASTLE BIOSCIENCES INC (CSTL)

Juvenal Tobin W — Chief Commercial Officer
Sep 14, 2026
Sale
Shares
3,306
Price
$32.32
Total Value
$106.86K
Shares Held After
61,878
% of Holdings
5.1%
Sep 14, 2026
Sale
Shares
11,374
Price
$26.00
Total Value
$295.72K
Shares Held After
0
% of Holdings
100.0%
Sep 14, 2026
Sale
Shares
333
Price
$549.49
Total Value
$182.98K
Shares Held After
20,025
% of Holdings
1.6%
Sep 14, 2026
Sale
Shares
693
Price
$548.74
Total Value
$380.27K
Shares Held After
20,358
% of Holdings
3.3%
Sep 14, 2026
Sale
Shares
755
Price
$547.81
Total Value
$413.60K
Shares Held After
21,051
% of Holdings
3.5%
Sep 14, 2026
Sale
Shares
2,194
Price
$546.68
Total Value
$1.20M
Shares Held After
21,806
% of Holdings
9.1%
Version: v26.10.12