Average Insider

Where insiders trade, we follow

Insider Buy/Sell Ratio — Last 30 Days

Showing all data including statistical outliers.Hide Outliers
Ratio0.2:1
Daily Buy & Sell Volume

By Sector

By Industry

Oil & Gas Exploration & Production
Buys33
Sells18
Buy $$3.76M
Sell $$3.79B
Ratio1:1007.82
Computer Hardware
Buys2
Sells864
Buy $$9.90K
Sell $$1.22B
Ratio1:123224.88
% Change vs. Prior
Ratio +inf%Value +56.3%
Software - Application
Buys68
Sells520
Buy $$74.96M
Sell $$848.26M
Ratio1:11.32
% Change vs. Prior
Ratio +149.0%Value +24.3%
Software - Infrastructure
Buys24
Sells765
Buy $$4.36M
Sell $$798.51M
Ratio1:183.01
% Change vs. Prior
Ratio -42.8%Value -42.7%
Semiconductors
Buys35
Sells247
Buy $$468.23K
Sell $$770.71M
Ratio1:1646.00
% Change vs. Prior
Ratio -93.5%Value -34.8%
Medical - Instruments & Supplies
Buys5
Sells40
Buy $$1.88M
Sell $$735.95M
Ratio1:391.44
Biotechnology
Buys186
Sells884
Buy $$171.84M
Sell $$548.06M
Ratio1:3.19
% Change vs. Prior
Ratio +148.3%Value -34.6%
Information Technology Services
Buys31
Sells44
Buy $$9.20M
Sell $$608.02M
Ratio1:66.09
% Change vs. Prior
Ratio +inf%Value +14.6%
Residential Construction
Buys46
Sells1
Buy $$595.42M
Sell $$108.79K
Ratio5472.97:1
Medical - Care Facilities
Buys1
Sells16
Buy $$416.33
Sell $$422.53M
Ratio1:1014888.91
% Change vs. Prior
Ratio -99.8%Value -45.8%
Banks - Regional
Buys75
Sells182
Buy $$4.91M
Sell $$355.84M
Ratio1:72.40
% Change vs. Prior
Ratio -75.9%Value -58.3%
Medical - Diagnostics & Research
Buys1
Sells199
Buy $$2.97K
Sell $$300.92M
Ratio1:101172.61
% Change vs. Prior
Ratio -99.8%Value -45.5%
Internet Content & Information
Buys5
Sells214
Buy $$118.30K
Sell $$289.19M
Ratio1:2444.53
Asset Management
Buys138
Sells84
Buy $$212.21M
Sell $$71.96M
Ratio2.95:1
% Change vs. Prior
Ratio +16327.2%Value -49.8%
Specialty Retail
Buys30
Sells236
Buy $$81.88M
Sell $$156.70M
Ratio1:1.91
% Change vs. Prior
Ratio +1144.7%Value -70.7%

MEDIFAST INC (MED)

Chard Daniel R — Director
Sep 29, 2026
Sale
Shares
9,544
Price
$11.73
Total Value
$111.95K
Shares Held After
130,609
% of Holdings
6.8%

LENNAR CORP /NEW/ (LEN, LEN.B)

Sep 29, 2026
Purchase
Shares
100
Price
$80.00
Total Value
$8.00K
Shares Held After
548,992
% of Holdings
0.0%

LENNAR CORP /NEW/ (LEN, LEN.B)

Sep 29, 2026
Purchase
Shares
12,289
Price
$81.95
Total Value
$1.01M
Shares Held After
25,395,623
% of Holdings
0.0%

Lumentum Holdings Inc. (LITE)

Wupen Yuen — PRESIDENT, GLOBAL BUS. UNITS
Sep 29, 2026
Sale
Shares
307
Price
$945.00
Total Value
$290.12K
Shares Held After
108,320
% of Holdings
0.3%

Cerebras Systems Inc. (CBRS)

Mallick Dhiraj — Chief Operating Officer
Sep 29, 2026
Sale
Shares
68,830
Price
$194.91
Total Value
$13.42M
Shares Held After
0
% of Holdings
100.0%

Cerebras Systems Inc. (CBRS)

Mallick Dhiraj — Chief Operating Officer
Sep 29, 2026
Sale
Shares
18,703
Price
$195.56
Total Value
$3.66M
Shares Held After
68,830
% of Holdings
21.4%

Cerebras Systems Inc. (CBRS)

Mallick Dhiraj — Chief Operating Officer
Sep 29, 2026
Sale
Shares
6,613
Price
$197.05
Total Value
$1.30M
Shares Held After
87,533
% of Holdings
7.0%

Cerebras Systems Inc. (CBRS)

Mallick Dhiraj — Chief Operating Officer
Sep 29, 2026
Sale
Shares
5,170
Price
$197.85
Total Value
$1.02M
Shares Held After
94,146
% of Holdings
5.2%

Cerebras Systems Inc. (CBRS)

Mallick Dhiraj — Chief Operating Officer
Sep 29, 2026
Sale
Shares
17,000
Price
$198.96
Total Value
$3.38M
Shares Held After
99,316
% of Holdings
14.6%

Cerebras Systems Inc. (CBRS)

Mallick Dhiraj — Chief Operating Officer
Sep 29, 2026
Sale
Shares
17,848
Price
$199.89
Total Value
$3.57M
Shares Held After
116,316
% of Holdings
13.3%

Cerebras Systems Inc. (CBRS)

Mallick Dhiraj — Chief Operating Officer
Sep 29, 2026
Sale
Shares
22,915
Price
$200.96
Total Value
$4.60M
Shares Held After
134,164
% of Holdings
14.6%

Cerebras Systems Inc. (CBRS)

Mallick Dhiraj — Chief Operating Officer
Sep 29, 2026
Sale
Shares
5,637
Price
$201.91
Total Value
$1.14M
Shares Held After
157,079
% of Holdings
3.5%

Cerebras Systems Inc. (CBRS)

Mallick Dhiraj — Chief Operating Officer
Sep 29, 2026
Sale
Shares
9,682
Price
$203.37
Total Value
$1.97M
Shares Held After
162,716
% of Holdings
5.6%

Cerebras Systems Inc. (CBRS)

Mallick Dhiraj — Chief Operating Officer
Sep 29, 2026
Sale
Shares
27,492
Price
$204.17
Total Value
$5.61M
Shares Held After
172,398
% of Holdings
13.8%

Cerebras Systems Inc. (CBRS)

Mallick Dhiraj — Chief Operating Officer
Sep 29, 2026
Sale
Shares
8,729
Price
$205.17
Total Value
$1.79M
Shares Held After
199,890
% of Holdings
4.2%

Cerebras Systems Inc. (CBRS)

Mallick Dhiraj — Chief Operating Officer
Sep 29, 2026
Sale
Shares
9,047
Price
$206.13
Total Value
$1.86M
Shares Held After
208,619
% of Holdings
4.2%

Cerebras Systems Inc. (CBRS)

Mallick Dhiraj — Chief Operating Officer
Sep 29, 2026
Sale
Shares
9,652
Price
$207.06
Total Value
$2.00M
Shares Held After
217,666
% of Holdings
4.2%

Cerebras Systems Inc. (CBRS)

Mallick Dhiraj — Chief Operating Officer
Sep 29, 2026
Sale
Shares
20,714
Price
$208.38
Total Value
$4.32M
Shares Held After
227,318
% of Holdings
8.4%

Cerebras Systems Inc. (CBRS)

Mallick Dhiraj — Chief Operating Officer
Sep 29, 2026
Sale
Shares
41,278
Price
$209.33
Total Value
$8.64M
Shares Held After
248,032
% of Holdings
14.3%

Cerebras Systems Inc. (CBRS)

Mallick Dhiraj — Chief Operating Officer
Sep 29, 2026
Sale
Shares
46,427
Price
$210.27
Total Value
$9.76M
Shares Held After
289,310
% of Holdings
13.8%

Cerebras Systems Inc. (CBRS)

Mallick Dhiraj — Chief Operating Officer
Sep 29, 2026
Sale
Shares
41,391
Price
$211.29
Total Value
$8.75M
Shares Held After
335,737
% of Holdings
11.0%

Cerebras Systems Inc. (CBRS)

Mallick Dhiraj — Chief Operating Officer
Sep 29, 2026
Sale
Shares
18,274
Price
$212.20
Total Value
$3.88M
Shares Held After
377,128
% of Holdings
4.6%

Cerebras Systems Inc. (CBRS)

Mallick Dhiraj — Chief Operating Officer
Sep 29, 2026
Sale
Shares
598
Price
$212.93
Total Value
$127.33K
Shares Held After
395,402
% of Holdings
0.2%

Cerebras Systems Inc. (CBRS)

Komin Robert Patrick Jr. — Chief Financial Officer
Sep 29, 2026
Sale
Shares
3,000
Price
$194.92
Total Value
$584.76K
Shares Held After
0
% of Holdings
100.0%

Cerebras Systems Inc. (CBRS)

Komin Robert Patrick Jr. — Chief Financial Officer
Sep 29, 2026
Sale
Shares
1,115
Price
$195.61
Total Value
$218.11K
Shares Held After
3,000
% of Holdings
27.1%

Cerebras Systems Inc. (CBRS)

Komin Robert Patrick Jr. — Chief Financial Officer
Sep 29, 2026
Sale
Shares
685
Price
$197.48
Total Value
$135.27K
Shares Held After
4,115
% of Holdings
14.3%

Cerebras Systems Inc. (CBRS)

Komin Robert Patrick Jr. — Chief Financial Officer
Sep 29, 2026
Sale
Shares
870
Price
$198.70
Total Value
$172.87K
Shares Held After
4,800
% of Holdings
15.3%

Cerebras Systems Inc. (CBRS)

Komin Robert Patrick Jr. — Chief Financial Officer
Sep 29, 2026
Sale
Shares
1,130
Price
$199.80
Total Value
$225.77K
Shares Held After
5,670
% of Holdings
16.6%

Cerebras Systems Inc. (CBRS)

Komin Robert Patrick Jr. — Chief Financial Officer
Sep 29, 2026
Sale
Shares
11,200
Price
$201.22
Total Value
$2.25M
Shares Held After
6,800
% of Holdings
62.2%

Cerebras Systems Inc. (CBRS)

Komin Robert Patrick Jr. — Chief Financial Officer
Sep 29, 2026
Sale
Shares
400
Price
$201.96
Total Value
$80.78K
Shares Held After
18,000
% of Holdings
2.2%

Cerebras Systems Inc. (CBRS)

Komin Robert Patrick Jr. — Chief Financial Officer
Sep 29, 2026
Sale
Shares
800
Price
$203.48
Total Value
$162.78K
Shares Held After
18,400
% of Holdings
4.2%

Cerebras Systems Inc. (CBRS)

Komin Robert Patrick Jr. — Chief Financial Officer
Sep 29, 2026
Sale
Shares
1,600
Price
$204.26
Total Value
$326.82K
Shares Held After
19,200
% of Holdings
7.7%

Cerebras Systems Inc. (CBRS)

Komin Robert Patrick Jr. — Chief Financial Officer
Sep 29, 2026
Sale
Shares
600
Price
$205.47
Total Value
$123.28K
Shares Held After
20,800
% of Holdings
2.8%

Cerebras Systems Inc. (CBRS)

Komin Robert Patrick Jr. — Chief Financial Officer
Sep 29, 2026
Sale
Shares
800
Price
$206.68
Total Value
$165.34K
Shares Held After
21,400
% of Holdings
3.6%

Cerebras Systems Inc. (CBRS)

Komin Robert Patrick Jr. — Chief Financial Officer
Sep 29, 2026
Sale
Shares
700
Price
$207.83
Total Value
$145.48K
Shares Held After
22,200
% of Holdings
3.1%

Cerebras Systems Inc. (CBRS)

Komin Robert Patrick Jr. — Chief Financial Officer
Sep 29, 2026
Sale
Shares
2,197
Price
$208.98
Total Value
$459.13K
Shares Held After
22,900
% of Holdings
8.8%

Cerebras Systems Inc. (CBRS)

Komin Robert Patrick Jr. — Chief Financial Officer
Sep 29, 2026
Sale
Shares
2,802
Price
$210.02
Total Value
$588.48K
Shares Held After
25,097
% of Holdings
10.0%

Cerebras Systems Inc. (CBRS)

Komin Robert Patrick Jr. — Chief Financial Officer
Sep 29, 2026
Sale
Shares
2,771
Price
$211.03
Total Value
$584.76K
Shares Held After
27,899
% of Holdings
9.0%

Cerebras Systems Inc. (CBRS)

Komin Robert Patrick Jr. — Chief Financial Officer
Sep 29, 2026
Sale
Shares
1,830
Price
$211.79
Total Value
$387.58K
Shares Held After
30,670
% of Holdings
5.6%

BioCardia, Inc. (BCDA)

Altman Peter — Director
Sep 29, 2026
Purchase
Shares
1,000
Price
$1.03
Total Value
$1.03K
Shares Held After
384,885
% of Holdings
0.3%

COSTCO WHOLESALE CORP /NEW (COST)

Adamo Claudine — Executive Vice President
Sep 29, 2026
Sale
Shares
2,200
Price
$915.93
Total Value
$2.02M
Shares Held After
7,134
% of Holdings
23.6%

COSTCO WHOLESALE CORP /NEW (COST)

Frates Caton — Sr. Executive Vice President
Sep 29, 2026
Sale
Shares
801
Price
$915.93
Total Value
$733.33K
Shares Held After
7,912
% of Holdings
9.2%
Sep 29, 2026
Purchase
Shares
162,000
Price
$8.68
Total Value
$1.41M
Shares Held After
214,000
% of Holdings
75.7%
Shares
635
Price
$163.29
Total Value
$103.69K
Shares Held After
696,119
% of Holdings
0.1%
Shares
1,220
Price
$162.64
Total Value
$198.42K
Shares Held After
696,754
% of Holdings
0.2%
Shares
7,306
Price
$161.39
Total Value
$1.18M
Shares Held After
697,974
% of Holdings
1.0%
Shares
839
Price
$160.85
Total Value
$134.95K
Shares Held After
705,280
% of Holdings
0.1%

Fastly, Inc. (FSLY)

Bergman Artur — Director
Sep 29, 2026
Sale
Shares
3,961
Price
$25.26
Total Value
$100.05K
Shares Held After
1,101,319
% of Holdings
0.4%
Sep 29, 2026
Sale
Shares
200
Price
$486.77
Total Value
$97.35K
Shares Held After
324,443
% of Holdings
0.1%
Sep 29, 2026
Sale
Shares
120
Price
$482.28
Total Value
$57.87K
Shares Held After
324,643
% of Holdings
0.0%
Version: v26.10.6