Average Insider

Where insiders trade, we follow

Insider Buy/Sell Ratio — Last 30 Days

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

By Sector

By Industry

Oil & Gas Exploration & Production
Buys45
Sells37
Buy $$3.63M
Sell $$3.79B
Ratio1:1043.13
Computer Hardware
Buys2
Sells1099
Buy $$9.90K
Sell $$1.26B
Ratio1:126862.34
% Change vs. Prior
Ratio +inf%Value +94.9%
Waste Management
Buys53
Sells4
Buy $$995.78M
Sell $$510.03K
Ratio1952.40:1
Semiconductors
Buys35
Sells342
Buy $$398.97K
Sell $$981.90M
Ratio1:2461.08
Biotechnology
Buys123
Sells956
Buy $$47.33M
Sell $$738.51M
Ratio1:15.60
% Change vs. Prior
Ratio -51.4%Value -13.7%
Software - Infrastructure
Buys34
Sells764
Buy $$10.93M
Sell $$671.38M
Ratio1:61.41
% Change vs. Prior
Ratio +658.4%Value -46.8%
Banks - Regional
Buys129
Sells382
Buy $$6.82M
Sell $$642.70M
Ratio1:94.23
% Change vs. Prior
Ratio -47.8%Value -22.0%
Information Technology Services
Buys8
Sells65
Buy $$67.05K
Sell $$626.66M
Ratio1:9346.04
% Change vs. Prior
Ratio -97.3%Value +12.7%
Software - Application
Buys33
Sells600
Buy $$16.92M
Sell $$579.03M
Ratio1:34.22
% Change vs. Prior
Ratio -71.6%Value -24.4%
Leisure
Buys2
Sells40
Buy $$619.25K
Sell $$397.93M
Ratio1:642.60
% Change vs. Prior
Ratio +50.4%Value -44.9%
Medical - Diagnostics & Research
Buys6
Sells213
Buy $$872.08K
Sell $$377.14M
Ratio1:432.46
% Change vs. Prior
Ratio -48.9%Value -26.6%
Medical - Care Facilities
Buys1
Sells33
Buy $$416.33
Sell $$354.67M
Ratio1:851905.63
% Change vs. Prior
Ratio -99.8%Value -49.8%
Engineering & Construction
Buys22
Sells20
Buy $$1.81M
Sell $$231.65M
Ratio1:127.75
Specialty Retail
Buys39
Sells294
Buy $$55.70M
Sell $$172.27M
Ratio1:3.09
% Change vs. Prior
Ratio +10368.7%Value -79.4%
Asset Management
Buys113
Sells75
Buy $$87.80M
Sell $$98.19M
Ratio1:1.12
% Change vs. Prior
Ratio +3855.5%Value -71.9%
Shares
78
Price
$535.13
Total Value
$41.74K
Shares Held After
405
% of Holdings
16.1%
Shares
2
Price
$534.09
Total Value
$1.07K
Shares Held After
484
% of Holdings
0.4%

Meta Platforms, Inc. (META)

Cox Christopher K — Chief Product Officer
Sep 9, 2026
Sale
Shares
1,422
Price
$651.15
Total Value
$925.93K
Shares Held After
244,516
% of Holdings
0.6%

Meta Platforms, Inc. (META)

Cox Christopher K — Chief Product Officer
Sep 9, 2026
Sale
Shares
18,578
Price
$650.21
Total Value
$12.08M
Shares Held After
245,938
% of Holdings
7.0%
Shares
6
Price
$550.71
Total Value
$3.30K
Shares Held After
0
% of Holdings
100.0%
Shares
3
Price
$549.74
Total Value
$1.65K
Shares Held After
6
% of Holdings
33.3%
Shares
11
Price
$548.78
Total Value
$6.04K
Shares Held After
9
% of Holdings
55.0%
Shares
29
Price
$547.31
Total Value
$15.87K
Shares Held After
21
% of Holdings
58.0%
Shares
49
Price
$546.53
Total Value
$26.78K
Shares Held After
50
% of Holdings
49.5%
Shares
67
Price
$545.40
Total Value
$36.54K
Shares Held After
99
% of Holdings
40.4%
Shares
156
Price
$544.42
Total Value
$84.93K
Shares Held After
166
% of Holdings
48.4%
Shares
75
Price
$543.50
Total Value
$40.76K
Shares Held After
322
% of Holdings
18.9%
Shares
97
Price
$542.47
Total Value
$52.62K
Shares Held After
398
% of Holdings
19.6%
Shares
28
Price
$541.33
Total Value
$15.16K
Shares Held After
494
% of Holdings
5.4%
Shares
53
Price
$540.56
Total Value
$28.65K
Shares Held After
523
% of Holdings
9.2%
Shares
15
Price
$538.63
Total Value
$8.08K
Shares Held After
576
% of Holdings
2.5%
Shares
48
Price
$538.03
Total Value
$25.83K
Shares Held After
591
% of Holdings
7.5%
Shares
110
Price
$536.89
Total Value
$59.06K
Shares Held After
640
% of Holdings
14.7%
Shares
149
Price
$535.97
Total Value
$79.86K
Shares Held After
750
% of Holdings
16.6%
Shares
174
Price
$535.13
Total Value
$93.11K
Shares Held After
899
% of Holdings
16.2%
Shares
5
Price
$534.09
Total Value
$2.67K
Shares Held After
1,073
% of Holdings
0.5%
Shares
149
Price
$550.71
Total Value
$82.06K
Shares Held After
24,488
% of Holdings
0.6%
Shares
88
Price
$549.74
Total Value
$48.38K
Shares Held After
24,637
% of Holdings
0.4%
Shares
292
Price
$548.78
Total Value
$160.24K
Shares Held After
24,725
% of Holdings
1.2%
Shares
746
Price
$547.31
Total Value
$408.29K
Shares Held After
25,017
% of Holdings
2.9%
Shares
1,263
Price
$546.53
Total Value
$690.27K
Shares Held After
25,763
% of Holdings
4.7%
Shares
1,721
Price
$545.40
Total Value
$938.63K
Shares Held After
27,027
% of Holdings
6.0%
Shares
3,999
Price
$544.42
Total Value
$2.18M
Shares Held After
28,748
% of Holdings
12.2%
Shares
1,930
Price
$543.50
Total Value
$1.05M
Shares Held After
32,747
% of Holdings
5.6%
Shares
2,481
Price
$542.47
Total Value
$1.35M
Shares Held After
34,677
% of Holdings
6.7%
Shares
725
Price
$541.33
Total Value
$392.46K
Shares Held After
37,158
% of Holdings
1.9%
Shares
1,370
Price
$540.56
Total Value
$740.57K
Shares Held After
37,883
% of Holdings
3.5%
Shares
390
Price
$538.63
Total Value
$210.07K
Shares Held After
39,252
% of Holdings
1.0%
Shares
1,239
Price
$538.03
Total Value
$666.62K
Shares Held After
39,643
% of Holdings
3.0%
Shares
2,832
Price
$536.89
Total Value
$1.52M
Shares Held After
40,881
% of Holdings
6.5%
Shares
3,827
Price
$535.97
Total Value
$2.05M
Shares Held After
43,713
% of Holdings
8.1%
Shares
4,447
Price
$535.13
Total Value
$2.38M
Shares Held After
47,540
% of Holdings
8.6%
Shares
130
Price
$534.09
Total Value
$69.43K
Shares Held After
51,987
% of Holdings
0.2%

Elastic N.V. (ESTC)

Banon Shay — Director
Sep 9, 2026
Sale
Shares
6,126
Price
$88.28
Total Value
$540.80K
Shares Held After
4,000,971
% of Holdings
0.2%

Elastic N.V. (ESTC)

Banon Shay — Director
Sep 9, 2026
Sale
Shares
14,991
Price
$88.08
Total Value
$1.32M
Shares Held After
4,007,097
% of Holdings
0.4%

Elastic N.V. (ESTC)

Banon Shay — Director
Sep 9, 2026
Sale
Shares
127,892
Price
$86.55
Total Value
$11.07M
Shares Held After
4,022,088
% of Holdings
3.1%

Elastic N.V. (ESTC)

Banon Shay — Director
Sep 9, 2026
Sale
Shares
6,577
Price
$87.78
Total Value
$577.33K
Shares Held After
4,149,980
% of Holdings
0.2%

BillionToOne, Inc. (BLLN)

Tsao David — Director
Sep 9, 2026
Sale
Shares
10,000
Price
$100.00
Total Value
$1.00M
Shares Held After
1,000
% of Holdings
90.9%

BillionToOne, Inc. (BLLN)

Tsao David — Director
Sep 9, 2026
Sale
Shares
10,000
Price
$97.54
Total Value
$975.40K
Shares Held After
11,000
% of Holdings
47.6%

BillionToOne, Inc. (BLLN)

ten Bosch John Roderick — SVP of Laboratory Operations
Sep 9, 2026
Sale
Shares
1,416
Price
$97.54
Total Value
$138.12K
Shares Held After
25,051
% of Holdings
5.4%
Sep 9, 2026
Sale
Shares
572
Price
$68.67
Total Value
$39.28K
Shares Held After
1,326,594
% of Holdings
0.0%

Unum Group (UNM)

IGLESIAS LISA G — EVP, General Counsel
Sep 9, 2026
Sale
Shares
4,000
Price
$94.44
Total Value
$377.75K
Shares Held After
25,453
% of Holdings
13.6%
Sep 9, 2026
Sale
Shares
9,428
Price
$67.79
Total Value
$639.12K
Shares Held After
1,327,166
% of Holdings
0.7%

Heritage Insurance Holdings, Inc. (HRTG)

Binnun Sharon — Chief Accounting Officer
Sep 9, 2026
Sale
Shares
6,565
Price
$33.81
Total Value
$222.00K
Shares Held After
80,623
% of Holdings
7.5%
Sep 9, 2026
Sale
Shares
1,610
Price
$248.94
Total Value
$400.79K
Shares Held After
8,804
% of Holdings
15.5%
Version: v26.9.1