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

Medical - Instruments & Supplies
Buys2
Sells30
Buy $$145.01K
Sell $$1.02B
Ratio1:7038.28
Software - Application
Buys30
Sells411
Buy $$2.37M
Sell $$767.01M
Ratio1:324.02
% Change vs. Prior
Ratio -96.6%Value -20.1%
Oil & Gas Exploration & Production
Buys15
Sells19
Buy $$145.73M
Sell $$348.66M
Ratio1:2.39
% Change vs. Prior
Ratio +39073.0%Value -86.9%
Computer Hardware
Buys0
Sells306
Buy $$0.00
Sell $$428.34M
RatioAll Sells
% Change vs. Prior
Ratio -100.0%Value -70.6%
Software - Infrastructure
Buys7
Sells606
Buy $$192.42K
Sell $$378.46M
Ratio1:1966.88
% Change vs. Prior
Ratio -90.6%Value -57.4%
Biotechnology
Buys91
Sells707
Buy $$45.27M
Sell $$299.40M
Ratio1:6.61
% Change vs. Prior
Ratio -49.4%Value -60.1%
Asset Management
Buys98
Sells79
Buy $$205.97M
Sell $$31.40M
Ratio6.56:1
% Change vs. Prior
Ratio +200.4%Value -16.4%
Specialty Business Services
Buys1
Sells6
Buy $$736.67K
Sell $$204.94M
Ratio1:278.20
Oil & Gas Midstream
Buys0
Sells25
Buy $$0.00
Sell $$195.53M
RatioAll Sells
Residential Construction
Buys15
Sells3
Buy $$192.63M
Sell $$2.53M
Ratio76.27:1
% Change vs. Prior
Ratio -93.1%Value -51.6%
Internet Content & Information
Buys12
Sells154
Buy $$340.22K
Sell $$186.47M
Ratio1:548.09
Financial - Capital Markets
Buys9
Sells62
Buy $$7.93M
Sell $$103.51M
Ratio1:13.05
Medical - Care Facilities
Buys0
Sells7
Buy $$0.00
Sell $$111.16M
RatioAll Sells
% Change vs. Prior
Ratio -100.0%Value -74.0%
Specialty Retail
Buys10
Sells147
Buy $$41.21M
Sell $$69.74M
Ratio1:1.69
% Change vs. Prior
Ratio +52.4%Value -52.7%
Medical - Diagnostics & Research
Buys2
Sells147
Buy $$110.47K
Sell $$102.47M
Ratio1:927.57
% Change vs. Prior
Ratio +4653.9%Value -70.2%

BLACKBERRY Ltd (BB)

Kurtz Philip S. — CLO&Corp. Secretary
Oct 2, 2026
Sale
Shares
4,168
Price
$9.18
Total Value
$38.26K
Shares Held After
68,365
% of Holdings
5.7%

BLACKBERRY Ltd (BB)

Wall John Christopher — President, QNX
Oct 2, 2026
Sale
Shares
3,474
Price
$9.18
Total Value
$31.89K
Shares Held After
13,924
% of Holdings
20.0%

Toast, Inc. (TOST)

Gomez Elena — President, CFO
Oct 2, 2026
Sale
Shares
11,886
Price
$29.35
Total Value
$348.90K
Shares Held After
171,957
% of Holdings
6.5%

Sight Sciences, Inc. (SGHT)

Bauerlein Alison — Chief Operating Officer
Oct 2, 2026
Sale
Shares
25,260
Price
$8.85
Total Value
$223.63K
Shares Held After
639,449
% of Holdings
3.8%

BLACKBERRY Ltd (BB)

Armstrong-Owen Jennifer — Sr VP&Chief People Officer
Oct 2, 2026
Sale
Shares
2,590
Price
$9.20
Total Value
$23.83K
Shares Held After
109,647
% of Holdings
2.3%
Oct 2, 2026
Sale
Shares
29,272
Price
$9.20
Total Value
$269.30K
Shares Held After
758,416
% of Holdings
3.7%

VEEVA SYSTEMS INC (VEEV)

Rizzo Daniel J — EVP, Sales, Consulting,&Svcs
Oct 2, 2026
Sale
Shares
321
Price
$276.21
Total Value
$88.66K
Shares Held After
7,665
% of Holdings
4.0%

VEEVA SYSTEMS INC (VEEV)

Rizzo Daniel J — EVP, Sales, Consulting,&Svcs
Oct 2, 2026
Sale
Shares
4,520
Price
$276.53
Total Value
$1.25M
Shares Held After
7,986
% of Holdings
36.1%

GRID DYNAMICS HOLDINGS, INC. (GDYN)

Gryzlov Yury — CHIEF OPERATING OFFICER
Oct 2, 2026
Sale
Shares
1,245
Price
$8.46
Total Value
$10.53K
Shares Held After
500,139
% of Holdings
0.2%
Oct 2, 2026
Sale
Shares
1,986
Price
$17.83
Total Value
$35.41K
Shares Held After
13,414
% of Holdings
12.9%

EverQuote, Inc. (EVER)

Sanborn Joseph — CFO and Chief Admin Officer
Oct 2, 2026
Sale
Shares
639
Price
$19.87
Total Value
$12.70K
Shares Held After
292,826
% of Holdings
0.2%

EVERSPIN TECHNOLOGIES INC. (MRAM)

Dougherty Sean Michael — Vice President, Sales
Oct 2, 2026
Sale
Shares
7,691
Price
$19.08
Total Value
$146.74K
Shares Held After
100,028
% of Holdings
7.1%

EVERSPIN TECHNOLOGIES INC. (MRAM)

Cooper William Earl — Chief Financial Officer
Oct 2, 2026
Sale
Shares
3,115
Price
$19.08
Total Value
$59.43K
Shares Held After
154,626
% of Holdings
2.0%
Oct 2, 2026
Sale
Shares
40
Price
$574.23
Total Value
$22.97K
Shares Held After
324,443
% of Holdings
0.0%
Oct 2, 2026
Sale
Shares
80
Price
$572.44
Total Value
$45.79K
Shares Held After
324,483
% of Holdings
0.0%
Oct 2, 2026
Sale
Shares
120
Price
$570.70
Total Value
$68.48K
Shares Held After
324,563
% of Holdings
0.0%
Oct 2, 2026
Sale
Shares
240
Price
$569.90
Total Value
$136.78K
Shares Held After
324,683
% of Holdings
0.1%
Oct 2, 2026
Sale
Shares
80
Price
$566.58
Total Value
$45.33K
Shares Held After
324,923
% of Holdings
0.0%
Oct 2, 2026
Sale
Shares
80
Price
$563.88
Total Value
$45.11K
Shares Held After
325,003
% of Holdings
0.0%
Oct 2, 2026
Sale
Shares
40
Price
$562.35
Total Value
$22.49K
Shares Held After
325,083
% of Holdings
0.0%
Oct 2, 2026
Sale
Shares
120
Price
$560.66
Total Value
$67.28K
Shares Held After
325,123
% of Holdings
0.0%
Oct 2, 2026
Sale
Shares
120
Price
$558.60
Total Value
$67.03K
Shares Held After
325,243
% of Holdings
0.0%
Oct 2, 2026
Sale
Shares
240
Price
$557.43
Total Value
$133.78K
Shares Held After
325,363
% of Holdings
0.1%
Oct 2, 2026
Sale
Shares
80
Price
$555.60
Total Value
$44.45K
Shares Held After
325,603
% of Holdings
0.0%
Oct 2, 2026
Sale
Shares
80
Price
$554.30
Total Value
$44.34K
Shares Held After
325,683
% of Holdings
0.0%
Oct 2, 2026
Sale
Shares
160
Price
$552.86
Total Value
$88.46K
Shares Held After
325,763
% of Holdings
0.0%
Oct 2, 2026
Sale
Shares
725
Price
$551.82
Total Value
$400.07K
Shares Held After
325,923
% of Holdings
0.2%
Oct 2, 2026
Sale
Shares
432
Price
$550.99
Total Value
$238.03K
Shares Held After
326,648
% of Holdings
0.1%
Oct 2, 2026
Sale
Shares
757
Price
$549.59
Total Value
$416.04K
Shares Held After
327,080
% of Holdings
0.2%
Oct 2, 2026
Sale
Shares
1,206
Price
$548.87
Total Value
$661.94K
Shares Held After
327,837
% of Holdings
0.4%
Oct 2, 2026
Sale
Shares
1,171
Price
$547.99
Total Value
$641.70K
Shares Held After
329,043
% of Holdings
0.4%
Oct 2, 2026
Sale
Shares
309
Price
$546.75
Total Value
$168.94K
Shares Held After
330,214
% of Holdings
0.1%
Oct 2, 2026
Sale
Shares
1,280
Price
$544.90
Total Value
$697.47K
Shares Held After
330,523
% of Holdings
0.4%
Oct 2, 2026
Sale
Shares
1,032
Price
$544.17
Total Value
$561.59K
Shares Held After
331,803
% of Holdings
0.3%
Oct 2, 2026
Sale
Shares
408
Price
$542.87
Total Value
$221.49K
Shares Held After
332,835
% of Holdings
0.1%
Oct 2, 2026
Sale
Shares
700
Price
$542.06
Total Value
$379.44K
Shares Held After
333,243
% of Holdings
0.2%

ZoomInfo Technologies Inc. (GTM)

McGrane Ashley — General Counsel and Corp Sec
Oct 2, 2026
Sale
Shares
2,461
Price
$3.75
Total Value
$9.24K
Shares Held After
140,669
% of Holdings
1.7%

ZoomInfo Technologies Inc. (GTM)

Roth James M — Chief Revenue Officer
Oct 2, 2026
Sale
Shares
20,773
Price
$3.70
Total Value
$76.87K
Shares Held After
270,507
% of Holdings
7.1%

ANALOG DEVICES INC (ADI)

Nakamura Katsufumi — Chief Customer Officer
Oct 2, 2026
Sale
Shares
1,200
Price
$415.02
Total Value
$498.03K
Shares Held After
14,849
% of Holdings
7.5%
Oct 2, 2026
Sale
Shares
484
Price
$203.69
Total Value
$98.59K
Shares Held After
66,010
% of Holdings
0.7%
Shares
15,000
Price
$3.48
Total Value
$52.15K
Shares Held After
715,370
% of Holdings
2.1%

AIRGAIN INC (AIRG)

Memmen Stephan D — Director
Oct 2, 2026
Purchase
Shares
1,500
Price
$4.55
Total Value
$6.83K
Shares Held After
56,396
% of Holdings
2.7%

ANALOG DEVICES INC (ADI)

Jain Vivek — Chief Operations/Tech Officer
Oct 2, 2026
Sale
Shares
2,000
Price
$416.98
Total Value
$833.96K
Shares Held After
45,733
% of Holdings
4.2%

VICOR CORP (VICR)

Oct 2, 2026
Sale
Shares
1,312
Price
$313.32
Total Value
$411.07K
Shares Held After
8,307,390
% of Holdings
0.0%

VICOR CORP (VICR)

Oct 2, 2026
Sale
Shares
2,648
Price
$312.29
Total Value
$826.94K
Shares Held After
8,308,702
% of Holdings
0.0%

VICOR CORP (VICR)

Oct 2, 2026
Sale
Shares
2,679
Price
$311.42
Total Value
$834.30K
Shares Held After
8,311,350
% of Holdings
0.0%

VICOR CORP (VICR)

Oct 2, 2026
Sale
Shares
6,448
Price
$310.32
Total Value
$2.00M
Shares Held After
8,314,029
% of Holdings
0.1%

VICOR CORP (VICR)

Oct 2, 2026
Sale
Shares
877
Price
$309.10
Total Value
$271.08K
Shares Held After
8,320,477
% of Holdings
0.0%

VICOR CORP (VICR)

Oct 2, 2026
Sale
Shares
4,961
Price
$308.01
Total Value
$1.53M
Shares Held After
8,321,354
% of Holdings
0.1%

VICOR CORP (VICR)

Oct 2, 2026
Sale
Shares
1,075
Price
$306.93
Total Value
$329.95K
Shares Held After
8,326,315
% of Holdings
0.0%
Version: v26.10.12