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
Buys20
Sells1246
Buy $$7.98B
Sell $$882.67M
Ratio9.04:1
% Change vs. Prior
Ratio -73.7%Value -56.7%
Biotechnology
Buys384
Sells3012
Buy $$268.41M
Sell $$3.58B
Ratio1:13.33
% Change vs. Prior
Ratio -57.3%Value +55.5%
Medical - Instruments & Supplies
Buys18
Sells150
Buy $$1.65M
Sell $$3.78B
Ratio1:2287.98
% Change vs. Prior
Ratio -89.2%Value -50.9%
Software - Infrastructure
Buys49
Sells3564
Buy $$9.29M
Sell $$2.82B
Ratio1:304.10
% Change vs. Prior
Ratio -75.4%Value -43.9%
Software - Application
Buys328
Sells2217
Buy $$190.13M
Sell $$2.64B
Ratio1:13.90
% Change vs. Prior
Ratio -79.3%Value +29.5%
Computer Hardware
Buys0
Sells2128
Buy $$0.00
Sell $$2.72B
RatioAll Sells
% Change vs. Prior
Ratio -100.0%Value +79.1%
Specialty Retail
Buys70
Sells930
Buy $$25.83M
Sell $$2.59B
Ratio1:100.27
% Change vs. Prior
Ratio -90.0%Value +32.5%
Semiconductors
Buys120
Sells1451
Buy $$12.23M
Sell $$2.31B
Ratio1:189.01
% Change vs. Prior
Ratio +254.7%Value -2.5%
Oil & Gas Exploration & Production
Buys156
Sells101
Buy $$35.75M
Sell $$2.16B
Ratio1:60.37
% Change vs. Prior
Ratio +87.7%Value -39.9%
Medical - Healthcare Information Services
Buys10
Sells323
Buy $$1.24M
Sell $$2.10B
Ratio1:1695.36
% Change vs. Prior
Ratio -97.2%Value +16.4%
Leisure
Buys9
Sells112
Buy $$6.84M
Sell $$1.27B
Ratio1:185.97
Aerospace & Defense
Buys33
Sells530
Buy $$1.16M
Sell $$1.18B
Ratio1:1012.80
% Change vs. Prior
Ratio -92.6%Value -5.8%
Beverages - Non-Alcoholic
Buys14
Sells35
Buy $$2.78M
Sell $$1.17B
Ratio1:419.19
Asset Management
Buys317
Sells211
Buy $$132.41M
Sell $$892.14M
Ratio1:6.74
Financial - Capital Markets
Buys38
Sells462
Buy $$386.92M
Sell $$594.02M
Ratio1:1.54
Shares
73
Price
$453.06
Total Value
$33.07K
Shares Held After
262
% of Holdings
21.8%
Shares
106
Price
$452.07
Total Value
$47.92K
Shares Held After
334
% of Holdings
24.1%
Shares
84
Price
$451.08
Total Value
$37.89K
Shares Held After
440
% of Holdings
16.0%
Shares
48
Price
$450.17
Total Value
$21.61K
Shares Held After
525
% of Holdings
8.4%
Shares
22
Price
$449.22
Total Value
$9.88K
Shares Held After
573
% of Holdings
3.7%
Shares
6
Price
$448.17
Total Value
$2.69K
Shares Held After
594
% of Holdings
1.0%
Jul 9, 2026
Sale
Shares
65,800
Price
$80.05
Total Value
$5.27M
Shares Held After
1,749,597
% of Holdings
3.6%
Jul 9, 2026
Sale
Shares
48,502
Price
$30.05
Total Value
$1.46M
Shares Held After
842,307
% of Holdings
5.4%
Jul 9, 2026
Sale
Shares
1,554
Price
$460.02
Total Value
$714.87K
Shares Held After
67,990
% of Holdings
2.2%
Jul 9, 2026
Sale
Shares
3,043
Price
$459.11
Total Value
$1.40M
Shares Held After
69,544
% of Holdings
4.2%
Jul 9, 2026
Sale
Shares
2,547
Price
$457.97
Total Value
$1.17M
Shares Held After
72,587
% of Holdings
3.4%
Jul 9, 2026
Sale
Shares
2,712
Price
$457.08
Total Value
$1.24M
Shares Held After
75,134
% of Holdings
3.5%
Jul 9, 2026
Sale
Shares
6,170
Price
$456.06
Total Value
$2.81M
Shares Held After
77,846
% of Holdings
7.3%
Jul 9, 2026
Sale
Shares
7,236
Price
$455.06
Total Value
$3.29M
Shares Held After
84,016
% of Holdings
7.9%
Jul 9, 2026
Sale
Shares
6,693
Price
$454.10
Total Value
$3.04M
Shares Held After
91,252
% of Holdings
6.8%
Jul 9, 2026
Sale
Shares
8,314
Price
$453.06
Total Value
$3.77M
Shares Held After
97,945
% of Holdings
7.8%
Jul 9, 2026
Sale
Shares
12,169
Price
$452.07
Total Value
$5.50M
Shares Held After
106,258
% of Holdings
10.3%
Jul 9, 2026
Sale
Shares
9,628
Price
$451.08
Total Value
$4.34M
Shares Held After
118,428
% of Holdings
7.5%
Jul 9, 2026
Sale
Shares
5,536
Price
$450.17
Total Value
$2.49M
Shares Held After
128,056
% of Holdings
4.1%
Jul 9, 2026
Sale
Shares
2,473
Price
$449.22
Total Value
$1.11M
Shares Held After
133,593
% of Holdings
1.8%
Jul 9, 2026
Sale
Shares
631
Price
$448.17
Total Value
$282.80K
Shares Held After
136,065
% of Holdings
0.5%
Shares
789
Price
$460.02
Total Value
$362.96K
Shares Held After
43,961
% of Holdings
1.8%
Shares
1,544
Price
$459.11
Total Value
$708.87K
Shares Held After
44,750
% of Holdings
3.3%
Shares
1,292
Price
$457.97
Total Value
$591.70K
Shares Held After
46,294
% of Holdings
2.7%
Shares
1,377
Price
$457.08
Total Value
$629.40K
Shares Held After
47,587
% of Holdings
2.8%
Shares
3,131
Price
$456.06
Total Value
$1.43M
Shares Held After
48,963
% of Holdings
6.0%
Shares
3,672
Price
$455.06
Total Value
$1.67M
Shares Held After
52,094
% of Holdings
6.6%
Shares
3,397
Price
$454.10
Total Value
$1.54M
Shares Held After
55,767
% of Holdings
5.7%
Shares
4,219
Price
$453.06
Total Value
$1.91M
Shares Held After
59,163
% of Holdings
6.7%
Shares
6,176
Price
$452.07
Total Value
$2.79M
Shares Held After
63,383
% of Holdings
8.9%
Shares
4,887
Price
$451.08
Total Value
$2.20M
Shares Held After
69,559
% of Holdings
6.6%
Shares
2,810
Price
$450.17
Total Value
$1.26M
Shares Held After
74,445
% of Holdings
3.6%
Shares
1,255
Price
$449.22
Total Value
$563.77K
Shares Held After
77,255
% of Holdings
1.6%
Shares
320
Price
$448.17
Total Value
$143.41K
Shares Held After
78,510
% of Holdings
0.4%

Phillips 66 (PSX)

Mitchell Kevin J — Exec. VP and CFO
Jul 9, 2026
Sale
Shares
11,021
Price
$190.03
Total Value
$2.09M
Shares Held After
97,376
% of Holdings
10.2%
Jul 9, 2026
Sale
Shares
5,000
Price
$12.75
Total Value
$63.75K
Shares Held After
110,436
% of Holdings
4.3%
Jul 9, 2026
Sale
Shares
8,543
Price
$81.74
Total Value
$698.30K
Shares Held After
94,608
% of Holdings
8.3%

PTC THERAPEUTICS, INC. (PTCT)

Almstead Neil Gregory — CHIEF TECHNICAL OPS OFFICER
Jul 9, 2026
Sale
Shares
2,464
Price
$90.25
Total Value
$222.38K
Shares Held After
60,299
% of Holdings
3.9%
Jul 9, 2026
Sale
Shares
5,834
Price
$90.00
Total Value
$525.06K
Shares Held After
21,813
% of Holdings
21.1%
Jul 9, 2026
Sale
Shares
10,000
Price
$90.00
Total Value
$900.00K
Shares Held After
21,813
% of Holdings
31.4%
Jul 9, 2026
Sale
Shares
112,422
Price
$90.00
Total Value
$10.12M
Shares Held After
8,383
% of Holdings
93.1%
Jul 9, 2026
Sale
Shares
36,167
Price
$84.00
Total Value
$3.04M
Shares Held After
120,805
% of Holdings
23.0%
Jul 9, 2026
Sale
Shares
17,167
Price
$84.00
Total Value
$1.44M
Shares Held After
22,579
% of Holdings
43.2%
Jul 9, 2026
Sale
Shares
5,000
Price
$28.53
Total Value
$142.65K
Shares Held After
585,433
% of Holdings
0.8%

BillionToOne, Inc. (BLLN)

Atay Oguzhan — Director
Jul 9, 2026
Sale
Shares
352
Price
$128.23
Total Value
$45.14K
Shares Held After
0
% of Holdings
100.0%

BillionToOne, Inc. (BLLN)

Atay Oguzhan — Director
Jul 9, 2026
Sale
Shares
2,657
Price
$127.44
Total Value
$338.60K
Shares Held After
352
% of Holdings
88.3%

BillionToOne, Inc. (BLLN)

Atay Oguzhan — Director
Jul 9, 2026
Sale
Shares
2,002
Price
$126.48
Total Value
$253.22K
Shares Held After
3,009
% of Holdings
40.0%

BillionToOne, Inc. (BLLN)

Atay Oguzhan — Director
Jul 9, 2026
Sale
Shares
7,489
Price
$125.43
Total Value
$939.32K
Shares Held After
5,011
% of Holdings
59.9%
Jul 9, 2026
Sale
Shares
5,566
Price
$101.97
Total Value
$567.57K
Shares Held After
0
% of Holdings
100.0%
Jul 9, 2026
Sale
Shares
15,329
Price
$101.24
Total Value
$1.55M
Shares Held After
5,566
% of Holdings
73.4%
Version: v26.7.3