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
Buys18
Sells1320
Buy $$7.98B
Sell $$775.07M
Ratio10.30:1
% Change vs. Prior
Ratio -65.4%Value -57.4%
Biotechnology
Buys384
Sells3169
Buy $$374.80M
Sell $$3.41B
Ratio1:9.10
% Change vs. Prior
Ratio -54.7%Value +50.8%
Medical - Instruments & Supplies
Buys33
Sells115
Buy $$16.09M
Sell $$3.67B
Ratio1:228.23
% Change vs. Prior
Ratio +77.7%Value -51.9%
Software - Infrastructure
Buys55
Sells3642
Buy $$33.45M
Sell $$3.63B
Ratio1:108.55
% Change vs. Prior
Ratio -28.3%Value +4.5%
Semiconductors
Buys126
Sells1742
Buy $$3.41M
Sell $$3.16B
Ratio1:926.78
% Change vs. Prior
Ratio +72.6%Value +9.3%
Software - Application
Buys372
Sells1928
Buy $$318.68M
Sell $$2.64B
Ratio1:8.29
% Change vs. Prior
Ratio -62.9%Value +78.9%
Oil & Gas Exploration & Production
Buys163
Sells82
Buy $$44.75M
Sell $$2.55B
Ratio1:56.90
% Change vs. Prior
Ratio +293.6%Value -26.8%
Computer Hardware
Buys2
Sells1929
Buy $$43.39K
Sell $$2.23B
Ratio1:51414.79
% Change vs. Prior
Ratio -93.3%Value +57.1%
Medical - Healthcare Information Services
Buys19
Sells310
Buy $$6.99M
Sell $$2.09B
Ratio1:299.33
% Change vs. Prior
Ratio -80.6%Value +13.7%
Specialty Retail
Buys66
Sells909
Buy $$23.97M
Sell $$1.61B
Ratio1:67.09
% Change vs. Prior
Ratio -84.2%Value -21.3%
Leisure
Buys28
Sells110
Buy $$7.62M
Sell $$1.30B
Ratio1:170.33
Information Technology Services
Buys41
Sells242
Buy $$7.89M
Sell $$1.27B
Ratio1:161.10
Medical - Diagnostics & Research
Buys13
Sells489
Buy $$7.20M
Sell $$1.19B
Ratio1:165.87
Aerospace & Defense
Buys47
Sells541
Buy $$2.69M
Sell $$1.14B
Ratio1:424.28
% Change vs. Prior
Ratio -80.7%Value -16.7%
Asset Management
Buys343
Sells226
Buy $$130.64M
Sell $$975.60M
Ratio1:7.47

COCA COLA CO (KO)

MANN JENNIFER K — Executive Vice President
Jun 9, 2026
Sale
Shares
18,830
Price
$80.75
Total Value
$1.52M
Shares Held After
207,400
% of Holdings
8.3%

MCKESSON CORP (MCK)

TYLER BRIAN S. — Director
Jun 9, 2026
Sale
Shares
4,929
Price
$763.00
Total Value
$3.76M
Shares Held After
22,845
% of Holdings
17.7%
Shares
28,265
Price
$15.33
Total Value
$433.30K
Shares Held After
18,803,852
% of Holdings
0.2%
Jun 9, 2026
Sale
Shares
5,000
Price
$90.50
Total Value
$452.50K
Shares Held After
618,802
% of Holdings
0.8%
Jun 9, 2026
Sale
Shares
99
Price
$116.51
Total Value
$11.53K
Shares Held After
51,142,735
% of Holdings
0.0%
Jun 9, 2026
Sale
Shares
5,463
Price
$115.71
Total Value
$632.12K
Shares Held After
51,142,834
% of Holdings
0.0%
Jun 9, 2026
Sale
Shares
7,238
Price
$115.21
Total Value
$833.89K
Shares Held After
51,148,297
% of Holdings
0.0%

Vipshop Holdings Ltd (VIPS)

Wang Yuhua — Chief Financial Officer
Jun 9, 2026
Sale
Shares
2,589
Price
$69.12
Total Value
$178.94K
Shares Held After
51,367
% of Holdings
4.8%

111, Inc. (YI)

Sun Jian David — Director
Jun 9, 2026
Sale
Shares
12,000
Price
$0.23
Total Value
$2.76K
Shares Held After
698,551
% of Holdings
1.7%
Jun 9, 2026
Sale
Shares
5,000
Price
$0.29
Total Value
$1.48K
Shares Held After
2,855,034
% of Holdings
0.2%
Jun 9, 2026
Sale
Shares
5,000
Price
$0.28
Total Value
$1.42K
Shares Held After
2,860,034
% of Holdings
0.2%
Jun 9, 2026
Sale
Shares
300
Price
$237.21
Total Value
$71.16K
Shares Held After
1,129
% of Holdings
21.0%

Aditxt, Inc. (ADTX)

Gong Sandie — 10% Owner
Jun 9, 2026
Sale
Shares
100,000
Price
$0.07
Total Value
$6.88K
Shares Held After
0
% of Holdings
100.0%

BillionToOne, Inc. (BLLN)

Johnson Nancy JoAnn — Senior Vice President of Sales and Commercial Operations
Jun 9, 2026
Sale
Shares
1,400
Price
$100.31
Total Value
$140.43K
Shares Held After
21,900
% of Holdings
6.0%

BillionToOne, Inc. (BLLN)

Johnson Nancy JoAnn — Senior Vice President of Sales and Commercial Operations
Jun 9, 2026
Sale
Shares
1,816
Price
$102.34
Total Value
$185.84K
Shares Held After
23,300
% of Holdings
7.2%

BillionToOne, Inc. (BLLN)

Johnson Nancy JoAnn — Senior Vice President of Sales and Commercial Operations
Jun 9, 2026
Sale
Shares
2,700
Price
$101.38
Total Value
$273.71K
Shares Held After
25,116
% of Holdings
9.7%

BillionToOne, Inc. (BLLN)

Johnson Nancy JoAnn — Senior Vice President of Sales and Commercial Operations
Jun 9, 2026
Sale
Shares
4,666
Price
$99.27
Total Value
$463.20K
Shares Held After
27,816
% of Holdings
14.4%

AirJoule Technologies Corp. (AIRJ)

MacDonald Chad — Chief Legal Officer
Jun 9, 2026
Sale
Shares
1,987
Price
$4.50
Total Value
$8.94K
Shares Held After
44,080
% of Holdings
4.3%
Jun 9, 2026
Sale
Shares
12,992
Price
$4.06
Total Value
$52.75K
Shares Held After
154,339
% of Holdings
7.8%
Jun 9, 2026
Sale
Shares
3,386
Price
$11.97
Total Value
$40.53K
Shares Held After
29,449
% of Holdings
10.3%

PFIZER INC (PFE)

DAMICO JENNIFER B. — SVP & Controller
Jun 9, 2026
Sale
Shares
2,000
Price
$25.70
Total Value
$51.40K
Shares Held After
31,397
% of Holdings
6.0%
Jun 9, 2026
Sale
Shares
5,000
Price
$59.92
Total Value
$299.60K
Shares Held After
147,876
% of Holdings
3.3%

Snowflake Inc. (SNOW)

Kleinerman Christian — EVP, Product Management
Jun 9, 2026
Sale
Shares
2,729
Price
$239.00
Total Value
$652.23K
Shares Held After
413,002
% of Holdings
0.7%

AXT INC (AXTI)

CHEN JESSE — Director
Jun 9, 2026
Sale
Shares
1,500
Price
$93.30
Total Value
$139.95K
Shares Held After
87,447
% of Holdings
1.7%

TEXAS CAPITAL BANCSHARES INC/TX (TCBI)

Alvarado Anna M — Chief Legal Officer
Jun 9, 2026
Sale
Shares
3,500
Price
$100.95
Total Value
$353.32K
Shares Held After
23,810
% of Holdings
12.8%
Jun 9, 2026
Sale
Shares
81,566
Price
$29.35
Total Value
$2.39M
Shares Held After
18,263
% of Holdings
81.7%
Jun 9, 2026
Sale
Shares
36,027
Price
$29.31
Total Value
$1.06M
Shares Held After
91,697
% of Holdings
28.2%

Chime Financial, Inc. (CHYM)

FRANKEL ADAM B — General Counsel
Jun 9, 2026
Sale
Shares
3,000
Price
$18.00
Total Value
$54.00K
Shares Held After
306,795
% of Holdings
1.0%

INTUITIVE SURGICAL INC (ISRG)

Brosius Mark — EVP & Chief Mfg and Supply Cha
Jun 9, 2026
Sale
Shares
23
Price
$421.13
Total Value
$9.69K
Shares Held After
1,477
% of Holdings
1.5%
Jun 9, 2026
Sale
Shares
174,269
Price
$34.99
Total Value
$6.10M
Shares Held After
3,370,147
% of Holdings
4.9%
Jun 9, 2026
Sale
Shares
190,605
Price
$34.16
Total Value
$6.51M
Shares Held After
3,544,416
% of Holdings
5.1%
Jun 9, 2026
Sale
Shares
210,126
Price
$33.37
Total Value
$7.01M
Shares Held After
3,735,021
% of Holdings
5.3%
Jun 9, 2026
Sale
Shares
3,692
Price
$72.20
Total Value
$266.56K
Shares Held After
7,027,747
% of Holdings
0.1%
Jun 9, 2026
Sale
Shares
3,692
Price
$71.63
Total Value
$264.46K
Shares Held After
7,031,439
% of Holdings
0.1%

LANDMARK BANCORP INC (LARK)

LEWIS JIM — Director
Jun 9, 2026
Sale
Shares
25
Price
$29.00
Total Value
$725.00
Shares Held After
154,561
% of Holdings
0.0%

Galaxy Digital Inc. (GLXY)

Rico Robert Daniel — Chief Accounting Officer
Jun 9, 2026
Sale
Shares
19,000
Price
$31.62
Total Value
$600.84K
Shares Held After
51,934
% of Holdings
26.8%

D-Wave Quantum Inc. (QBTS)

Markovich John M. — Chief Financial Officer
Jun 9, 2026
Sale
Shares
70
Price
$26.54
Total Value
$1.86K
Shares Held After
1,388,863
% of Holdings
0.0%
Jun 9, 2026
Sale
Shares
46,875
Price
$21.78
Total Value
$1.02M
Shares Held After
0
% of Holdings
100.0%

Atomera Inc (ATOM)

Mears Robert J — Chief Technology Officer
Jun 9, 2026
Sale
Shares
8,012
Price
$8.75
Total Value
$70.11K
Shares Held After
270,897
% of Holdings
2.9%

Atomera Inc (ATOM)

Mears Robert J — Chief Technology Officer
Jun 9, 2026
Sale
Shares
10,000
Price
$8.75
Total Value
$87.50K
Shares Held After
268,909
% of Holdings
3.6%

SERA PROGNOSTICS, INC. (SERA)

Aerts Austin — Chief Financial Officer
Jun 9, 2026
Sale
Shares
5,440
Price
$2.08
Total Value
$11.32K
Shares Held After
303,227
% of Holdings
1.8%

CREDIT ACCEPTANCE CORP (CACC)

Martin Jay D — Chief Financial Officer
Jun 9, 2026
Sale
Shares
26
Price
$575.78
Total Value
$14.97K
Shares Held After
25,963
% of Holdings
0.1%

CREDIT ACCEPTANCE CORP (CACC)

Elliott Nicholas J — Chief Transformation Officer
Jun 9, 2026
Sale
Shares
32
Price
$575.73
Total Value
$18.42K
Shares Held After
20,897
% of Holdings
0.2%

WESTERN ALLIANCE BANCORPORATION (WAL)

GIBBONS DALE — Vice Chair and CBO, Deposits
Jun 9, 2026
Sale
Shares
6,772
Price
$81.16
Total Value
$549.62K
Shares Held After
267,093
% of Holdings
2.5%

WESTERN ALLIANCE BANCORPORATION (WAL)

GIBBONS DALE — Vice Chair and CBO, Deposits
Jun 9, 2026
Sale
Shares
33,228
Price
$82.64
Total Value
$2.75M
Shares Held After
273,865
% of Holdings
10.8%
Jun 9, 2026
Sale
Shares
216,523
Price
$9.35
Total Value
$2.02M
Shares Held After
3,157,228
% of Holdings
6.4%
Jun 9, 2026
Sale
Shares
76,928
Price
$0.37
Total Value
$28.46K
Shares Held After
300,283
% of Holdings
20.4%

VICOR CORP (VICR)

Jun 9, 2026
Sale
Shares
400
Price
$294.10
Total Value
$117.64K
Shares Held After
8,668,090
% of Holdings
0.0%

VICOR CORP (VICR)

Jun 9, 2026
Sale
Shares
878
Price
$293.30
Total Value
$257.52K
Shares Held After
8,668,490
% of Holdings
0.0%

VICOR CORP (VICR)

Jun 9, 2026
Sale
Shares
516
Price
$291.87
Total Value
$150.60K
Shares Held After
8,669,368
% of Holdings
0.0%
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