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
Buys47
Sells27
Buy $$4.01M
Sell $$3.78B
Ratio1:943.82
Semiconductors
Buys35
Sells314
Buy $$468.61K
Sell $$1.51B
Ratio1:3223.92
Computer Hardware
Buys2
Sells1173
Buy $$9.90K
Sell $$1.45B
Ratio1:146208.19
% Change vs. Prior
Ratio +inf%Value +92.7%
Software - Application
Buys65
Sells625
Buy $$47.50M
Sell $$879.40M
Ratio1:18.51
% Change vs. Prior
Ratio -9.1%Value +36.7%
Biotechnology
Buys206
Sells948
Buy $$196.80M
Sell $$629.68M
Ratio1:3.20
% Change vs. Prior
Ratio +186.6%Value -18.1%
Software - Infrastructure
Buys32
Sells790
Buy $$1.26M
Sell $$748.18M
Ratio1:592.74
% Change vs. Prior
Ratio -81.9%Value -46.3%
Waste Management
Buys33
Sells2
Buy $$639.51M
Sell $$404.95K
Ratio1579.23:1
% Change vs. Prior
Ratio +634.1%Value -15.0%
Information Technology Services
Buys24
Sells56
Buy $$7.08M
Sell $$612.45M
Ratio1:86.46
% Change vs. Prior
Ratio +198.2%Value +9.3%
Medical - Care Facilities
Buys1
Sells21
Buy $$416.33
Sell $$428.34M
Ratio1:1028837.04
% Change vs. Prior
Ratio -99.8%Value -47.4%
Banks - Regional
Buys101
Sells270
Buy $$6.78M
Sell $$403.93M
Ratio1:59.55
% Change vs. Prior
Ratio +60.3%Value -59.3%
Residential Construction
Buys27
Sells2
Buy $$348.92M
Sell $$366.24K
Ratio952.71:1
Medical - Diagnostics & Research
Buys1
Sells198
Buy $$4.84K
Sell $$312.64M
Ratio1:64530.30
% Change vs. Prior
Ratio -99.7%Value -55.0%
Asset Management
Buys130
Sells69
Buy $$173.61M
Sell $$84.63M
Ratio2.05:1
% Change vs. Prior
Ratio +8085.5%Value -58.4%
Specialty Retail
Buys35
Sells275
Buy $$65.03M
Sell $$156.80M
Ratio1:2.41
% Change vs. Prior
Ratio +1364.9%Value -81.1%
Engineering & Construction
Buys10
Sells22
Buy $$1.07M
Sell $$207.61M
Ratio1:194.54

Natera, Inc. (NTRA)

Sheena Jonathan — Director
Sep 16, 2026
Sale
Shares
200
Price
$348.02
Total Value
$69.61K
Shares Held After
224,264
% of Holdings
0.1%

Paysign, Inc. (PAYS)

Herman Joan M — Director
Sep 16, 2026
Sale
Shares
38,900
Price
$11.74
Total Value
$456.83K
Shares Held After
609,421
% of Holdings
6.0%

ORACLE CORP (ORCL)

Sicilia Michael D. — Chief Executive Officer
Sep 16, 2026
Sale
Shares
10,882
Price
$139.94
Total Value
$1.52M
Shares Held After
149,084
% of Holdings
6.8%

Genius Sports Ltd (GENI)

Locke Mark — Director
Sep 16, 2026
Sale
Shares
272,551
Price
$6.56
Total Value
$1.79M
Shares Held After
19,425,216
% of Holdings
1.4%
Sep 16, 2026
Sale
Shares
767
Price
$241.45
Total Value
$185.19K
Shares Held After
9,564
% of Holdings
7.4%
Sep 16, 2026
Sale
Shares
8,244
Price
$240.87
Total Value
$1.99M
Shares Held After
10,331
% of Holdings
44.4%
Sep 16, 2026
Sale
Shares
27,918
Price
$239.88
Total Value
$6.70M
Shares Held After
18,575
% of Holdings
60.0%
Sep 16, 2026
Sale
Shares
35,299
Price
$238.98
Total Value
$8.44M
Shares Held After
46,493
% of Holdings
43.2%
Sep 16, 2026
Sale
Shares
21,792
Price
$237.99
Total Value
$5.19M
Shares Held After
81,792
% of Holdings
21.0%

Zscaler, Inc. (ZS)

Schlossman Robert — Chief Legal Officer
Sep 16, 2026
Sale
Shares
2,325
Price
$192.76
Total Value
$448.17K
Shares Held After
66,919
% of Holdings
3.4%
Sep 16, 2026
Sale
Shares
25,980
Price
$236.30
Total Value
$6.14M
Shares Held After
103,584
% of Holdings
20.1%
Sep 16, 2026
Sale
Shares
2,852
Price
$192.76
Total Value
$549.76K
Shares Held After
340,186
% of Holdings
0.8%

Zscaler, Inc. (ZS)

Rich Michael J. — CRO and President of WW Sales
Sep 16, 2026
Sale
Shares
4,108
Price
$192.76
Total Value
$791.87K
Shares Held After
96,193
% of Holdings
4.1%

Zscaler, Inc. (ZS)

RUBIN KEVIN — Chief Financial Officer
Sep 16, 2026
Sale
Shares
5,957
Price
$192.76
Total Value
$1.15M
Shares Held After
43,287
% of Holdings
12.1%

Zscaler, Inc. (ZS)

Geller Adam — Chief Product Officer
Sep 16, 2026
Sale
Shares
5,578
Price
$192.76
Total Value
$1.08M
Shares Held After
43,553
% of Holdings
11.4%
Sep 16, 2026
Sale
Shares
173
Price
$244.90
Total Value
$42.37K
Shares Held After
7,736,019
% of Holdings
0.0%
Sep 16, 2026
Sale
Shares
527
Price
$244.12
Total Value
$128.65K
Shares Held After
7,736,192
% of Holdings
0.0%
Sep 16, 2026
Sale
Shares
1,223
Price
$243.13
Total Value
$297.35K
Shares Held After
7,736,719
% of Holdings
0.0%
Sep 16, 2026
Sale
Shares
1,953
Price
$242.16
Total Value
$472.94K
Shares Held After
7,737,942
% of Holdings
0.0%
Sep 16, 2026
Sale
Shares
3,332
Price
$241.23
Total Value
$803.78K
Shares Held After
7,739,895
% of Holdings
0.0%
Sep 16, 2026
Sale
Shares
1,394
Price
$240.11
Total Value
$334.71K
Shares Held After
7,743,227
% of Holdings
0.0%
Sep 16, 2026
Sale
Shares
855
Price
$239.20
Total Value
$204.52K
Shares Held After
7,744,621
% of Holdings
0.0%
Sep 16, 2026
Sale
Shares
354
Price
$364.26
Total Value
$128.95K
Shares Held After
7,745,476
% of Holdings
0.0%
Sep 16, 2026
Sale
Shares
189
Price
$236.32
Total Value
$44.66K
Shares Held After
7,745,830
% of Holdings
0.0%
Sep 16, 2026
Sale
Shares
9,064
Price
$32.19
Total Value
$291.77K
Shares Held After
929,537
% of Holdings
1.0%

FORMFACTOR INC (FORM)

SLESSOR MIKE — Director
Sep 16, 2026
Sale
Shares
1,000
Price
$105.80
Total Value
$105.80K
Shares Held After
466,694
% of Holdings
0.2%

FORMFACTOR INC (FORM)

SLESSOR MIKE — Director
Sep 16, 2026
Sale
Shares
7,773
Price
$105.12
Total Value
$817.10K
Shares Held After
467,694
% of Holdings
1.6%

FORMFACTOR INC (FORM)

SLESSOR MIKE — Director
Sep 16, 2026
Sale
Shares
8,737
Price
$104.26
Total Value
$910.92K
Shares Held After
475,467
% of Holdings
1.8%
Sep 16, 2026
Purchase
Shares
4,452
Price
$1.54
Total Value
$6.86K
Shares Held After
555,942
% of Holdings
0.8%

C3.ai, Inc. (AI)

SIEBEL THOMAS M — Director
Sep 16, 2026
Sale
Shares
162,247
Price
$10.54
Total Value
$1.71M
Shares Held After
722,362
% of Holdings
18.3%

C3.ai, Inc. (AI)

Lath Hitesh — CHIEF FINANCIAL OFFICER
Sep 16, 2026
Sale
Shares
21,077
Price
$10.48
Total Value
$220.89K
Shares Held After
371,036
% of Holdings
5.4%
Sep 16, 2026
Sale
Shares
23,885
Price
$24.12
Total Value
$576.19K
Shares Held After
252,443
% of Holdings
8.6%
Sep 16, 2026
Purchase
Shares
5,000
Price
$100.00
Total Value
$500.00K
Shares Held After
429,360
% of Holdings
1.2%

PACS Group, Inc. (PACS)

Jergensen Joshua — President&COO
Sep 16, 2026
Sale
Shares
3,498
Price
$43.62
Total Value
$152.58K
Shares Held After
2,496,320
% of Holdings
0.1%

PACS Group, Inc. (PACS)

Jergensen Joshua — President&COO
Sep 16, 2026
Sale
Shares
36,502
Price
$43.08
Total Value
$1.57M
Shares Held After
2,499,818
% of Holdings
1.4%

AST SpaceMobile, Inc. (ASTS)

Gupta Shanti B. — Chief Operating Officer
Sep 16, 2026
Sale
Shares
12,000
Price
$58.89
Total Value
$706.68K
Shares Held After
462,980
% of Holdings
2.5%

AST SpaceMobile, Inc. (ASTS)

Yao Huiwen — Chief Technology Officer
Sep 16, 2026
Sale
Shares
40,000
Price
$58.93
Total Value
$2.36M
Shares Held After
34,750
% of Holdings
53.5%

Cricut, Inc. (CRCT)

Ashish Arora — Director
Sep 16, 2026
Sale
Shares
60,000
Price
$5.55
Total Value
$333.26K
Shares Held After
5,477,105
% of Holdings
1.1%
Sep 16, 2026
Purchase
Shares
4,265
Price
$4.05
Total Value
$17.27K
Shares Held After
38,886
% of Holdings
11.0%
Sep 16, 2026
Sale
Shares
2,283
Price
$17.43
Total Value
$39.79K
Shares Held After
106,971
% of Holdings
2.1%
Sep 16, 2026
Sale
Shares
23,088
Price
$17.43
Total Value
$402.40K
Shares Held After
1,041,428
% of Holdings
2.2%

Amphastar Pharmaceuticals, Inc. (AMPH)

Zhou Rong — SENIOR EVP, PRODUCTION CENTER
Sep 16, 2026
Sale
Shares
10,000
Price
$23.94
Total Value
$239.40K
Shares Held After
169,203
% of Holdings
5.6%
Sep 16, 2026
Sale
Shares
9,079,675
Price
$205.26
Total Value
$1.86B
Shares Held After
64,957,047
% of Holdings
12.3%
Sep 16, 2026
Sale
Shares
116
Price
$175.00
Total Value
$20.30K
Shares Held After
11,449
% of Holdings
1.0%

Phillips 66 (PSX)

Mandell Brian — Executive Vice President
Sep 16, 2026
Sale
Shares
23,400
Price
$265.06
Total Value
$6.20M
Shares Held After
61,595
% of Holdings
27.5%

Beta Bionics, Inc. (BBNX)

Hopman Mark — Chief Commercial Officer
Sep 16, 2026
Sale
Shares
30,779
Price
$20.13
Total Value
$619.64K
Shares Held After
56,479
% of Holdings
35.3%

Beta Bionics, Inc. (BBNX)

Mensinger Mike — Chief Product Officer
Sep 16, 2026
Sale
Shares
2,650
Price
$22.00
Total Value
$58.30K
Shares Held After
177,390
% of Holdings
1.5%

WEALTHFRONT CORP (WLTH)

Lin Lauren — CLO, CCO and Secretary
Sep 16, 2026
Sale
Shares
4,995
Price
$10.19
Total Value
$50.90K
Shares Held After
176,390
% of Holdings
2.8%

WEALTHFRONT CORP (WLTH)

IYER KAL — VP, Engineering
Sep 16, 2026
Sale
Shares
10,408
Price
$10.19
Total Value
$106.07K
Shares Held After
259,232
% of Holdings
3.9%

Hims&Hers Health, Inc. (HIMS)

Boughton Soleil — Chief Legal Officer
Sep 16, 2026
Sale
Shares
6,236
Price
$27.86
Total Value
$173.73K
Shares Held After
304,270
% of Holdings
2.0%
Version: v26.9.12