Average Insider

Where insiders trade, we follow

Insider Buy/Sell Ratio for September 2026

Extreme outlier transactions (>3ฯƒ) are excluded.Show All Data
Ratio0.2:1
Daily Buy & Sell Volume

By Sector

By Industry

Oil & Gas Exploration & Production
Buys42
Sells25
Buy $$3.70M
Sell $$3.78B
Ratio1:1020.13
Computer Hardware
Buys2
Sells1161
Buy $$9.90K
Sell $$1.41B
Ratio1:142145.24
% Change vs. Prior
Ratio +inf%Value +86.9%
Semiconductors
Buys35
Sells281
Buy $$468.61K
Sell $$1.33B
Ratio1:2831.39
% Change vs. Prior
Ratio -98.1%Value +120.4%
Software - Application
Buys59
Sells544
Buy $$47.49M
Sell $$669.77M
Ratio1:14.10
% Change vs. Prior
Ratio +29.9%Value +4.4%
Software - Infrastructure
Buys22
Sells702
Buy $$1.07M
Sell $$709.92M
Ratio1:665.02
% Change vs. Prior
Ratio -83.9%Value -49.6%
Information Technology Services
Buys17
Sells48
Buy $$4.98M
Sell $$612.17M
Ratio1:123.02
Biotechnology
Buys96
Sells845
Buy $$33.63M
Sell $$561.74M
Ratio1:16.70
% Change vs. Prior
Ratio -45.4%Value -41.5%
Waste Management
Buys29
Sells2
Buy $$572.71M
Sell $$404.95K
Ratio1414.26:1
% Change vs. Prior
Ratio +503.6%Value -30.1%
Banks - Regional
Buys87
Sells252
Buy $$6.52M
Sell $$393.62M
Ratio1:60.35
% Change vs. Prior
Ratio +75.0%Value -60.3%
Residential Construction
Buys27
Sells2
Buy $$348.92M
Sell $$366.24K
Ratio952.71:1
Medical - Diagnostics & Research
Buys1
Sells182
Buy $$4.84K
Sell $$307.00M
Ratio1:63366.45
% Change vs. Prior
Ratio -99.6%Value -55.8%
Medical - Care Facilities
Buys1
Sells15
Buy $$416.33
Sell $$240.88M
Ratio1:578587.23
% Change vs. Prior
Ratio -99.6%Value -69.1%
Asset Management
Buys102
Sells62
Buy $$128.65M
Sell $$81.66M
Ratio1.58:1
% Change vs. Prior
Ratio +6159.9%Value -66.1%
Specialty Retail
Buys32
Sells254
Buy $$54.13M
Sell $$152.56M
Ratio1:2.82
% Change vs. Prior
Ratio +1155.9%Value -82.4%
Shell Companies
Buys27
Sells55
Buy $$3.24M
Sell $$137.11M
Ratio1:42.33
Sep 23, 2026
Purchase
Shares
4,657
Price
$10.85
Total Value
$50.53K
Shares Held After
3,698,458
% of Holdings
0.1%

GENERAL AMERICAN INVESTORS CO INC (GAM)

Stark Eugene S โ€” VP Administration
Sep 23, 2026
Purchase
Shares
5,000
Price
$22.75
Total Value
$113.75K
Shares Held After
39,000
% of Holdings
12.8%
Sep 23, 2026
Purchase
Shares
28,464
Price
$21.02
Total Value
$598.31K
Shares Held After
2,341,186
% of Holdings
1.2%

Uxin Ltd (UXIN)

Li Bin (William) โ€” Director
Sep 23, 2026
Purchase
Shares
104,931,794
Price
$0.01
Total Value
$996.85K
Shares Held After
13,115,578,738
% of Holdings
0.8%

111, Inc. (YI)

Chen Yang Luke โ€” Director
Sep 23, 2026
Sale
Shares
44,000
Price
$0.18
Total Value
$7.92K
Shares Held After
451,462
% of Holdings
8.9%

Bullish (BLSH)

Bliss Andrew โ€” Director
Sep 23, 2026
Sale
Shares
59,976
Price
$40.22
Total Value
$2.41M
Shares Held After
4,794,873
% of Holdings
1.2%

BioCardia, Inc. (BCDA)

Altman Peter โ€” Director
Sep 23, 2026
Purchase
Shares
1,900
Price
$1.05
Total Value
$2.00K
Shares Held After
383,885
% of Holdings
0.5%
Sep 23, 2026
Sale
Shares
897
Price
$43.00
Total Value
$38.57K
Shares Held After
2,840,436
% of Holdings
0.0%

OLD SECOND BANCORP INC (OSBC)

COLLINS GARY S โ€” Director
Sep 23, 2026
Sale
Shares
16,000
Price
$24.69
Total Value
$395.08K
Shares Held After
14,136
% of Holdings
53.1%

Asana, Inc. (ASAN)

Megji Aziz โ€” Chief Financial Officer
Sep 23, 2026
Sale
Shares
3,224
Price
$9.26
Total Value
$29.87K
Shares Held After
726,721
% of Holdings
0.4%
Sep 23, 2026
Purchase
Shares
5,318
Price
$2.10
Total Value
$11.17K
Shares Held After
2,855,318
% of Holdings
0.2%

ServiceTitan, Inc. (TTAN)

O'Connor Michele โ€” Chief Accounting Officer
Sep 23, 2026
Sale
Shares
4,380
Price
$61.35
Total Value
$268.71K
Shares Held After
61,715
% of Holdings
6.6%

PINTEREST, INC. (PINS)

Silbermann Benjamin โ€” Director
Sep 23, 2026
Sale
Shares
46,875
Price
$18.21
Total Value
$853.45K
Shares Held After
0
% of Holdings
100.0%

NEXSTAR MEDIA GROUP, INC. (NXST)

ALFORD ANDREW โ€” President, Broadcasting
Sep 23, 2026
Sale
Shares
2,823
Price
$165.69
Total Value
$467.74K
Shares Held After
11,726
% of Holdings
19.4%

Block, Inc. (XYZ)

Eisen Anthony Mathew โ€” Director
Sep 23, 2026
Sale
Shares
6,000
Price
$76.67
Total Value
$460.02K
Shares Held After
1,362,672
% of Holdings
0.4%

ALLIENT INC (ALNT)

Winter Michael R โ€” Director
Sep 23, 2026
Purchase
Shares
457
Price
$108.97
Total Value
$49.80K
Shares Held After
1,304
% of Holdings
35.0%

ALLIENT INC (ALNT)

Winter Michael R โ€” Director
Sep 23, 2026
Sale
Shares
457
Price
$109.27
Total Value
$49.94K
Shares Held After
39,154
% of Holdings
1.2%
Sep 23, 2026
Sale
Shares
22,700
Price
$7.74
Total Value
$175.70K
Shares Held After
12,506,952
% of Holdings
0.2%

Newsmax Inc. (NMAX)

CONYERS INVESTMENTS LLC โ€” 10% Owner
Sep 23, 2026
Sale
Shares
350
Price
$11.03
Total Value
$3.86K
Shares Held After
21,965,289
% of Holdings
0.0%
Sep 23, 2026
Sale
Shares
22,800
Price
$7.74
Total Value
$176.47K
Shares Held After
8,651,148
% of Holdings
0.3%
Sep 23, 2026
Sale
Shares
22,745
Price
$7.74
Total Value
$176.05K
Shares Held After
12,506,060
% of Holdings
0.2%

CI&T Inc (CINT)

Guicardi Neto Bruno โ€” Pres. of N. Am. / Europe Ops
Sep 23, 2026
Purchase
Shares
1,206
Price
$3.08
Total Value
$3.71K
Shares Held After
96,790
% of Holdings
1.2%

Lumentum Holdings Inc. (LITE)

Wupen Yuen โ€” PRESIDENT, GLOBAL BUS. UNITS
Sep 23, 2026
Sale
Shares
500
Price
$946.56
Total Value
$473.28K
Shares Held After
110,127
% of Holdings
0.5%
Shares
1,583
Price
$169.20
Total Value
$267.84K
Shares Held After
736,119
% of Holdings
0.2%
Shares
7,121
Price
$168.49
Total Value
$1.20M
Shares Held After
737,702
% of Holdings
1.0%
Shares
1,296
Price
$167.81
Total Value
$217.48K
Shares Held After
744,823
% of Holdings
0.2%
Sep 23, 2026
Purchase
Shares
5,000
Price
$100.00
Total Value
$500.00K
Shares Held After
434,360
% of Holdings
1.2%
Sep 23, 2026
Purchase
Shares
11,013
Price
$5.10
Total Value
$56.17K
Shares Held After
5,229,968
% of Holdings
0.2%
Sep 23, 2026
Sale
Shares
82
Price
$68.56
Total Value
$5.62K
Shares Held After
38,700
% of Holdings
0.2%
Sep 23, 2026
Sale
Shares
18
Price
$67.69
Total Value
$1.22K
Shares Held After
38,782
% of Holdings
0.0%
Sep 23, 2026
Sale
Shares
411
Price
$68.61
Total Value
$28.20K
Shares Held After
83,693
% of Holdings
0.5%
Sep 23, 2026
Sale
Shares
89
Price
$67.69
Total Value
$6.02K
Shares Held After
84,104
% of Holdings
0.1%
Sep 23, 2026
Sale
Shares
404
Price
$68.67
Total Value
$27.74K
Shares Held After
68,115
% of Holdings
0.6%
Sep 23, 2026
Sale
Shares
96
Price
$67.76
Total Value
$6.51K
Shares Held After
68,519
% of Holdings
0.1%

Kayne Anderson BDC, Inc. (KBDC)

ROBO JAMES L โ€” Director
Sep 23, 2026
Purchase
Shares
94,120
Price
$13.08
Total Value
$1.23M
Shares Held After
514,961
% of Holdings
18.3%

VIAVI SOLUTIONS INC. (VIAV)

SCRIVANICH LUKE M โ€” SVP General Manager OSP
Sep 23, 2026
Sale
Shares
35,866
Price
$36.24
Total Value
$1.30M
Shares Held After
39,598
% of Holdings
47.5%
Sep 23, 2026
Sale
Shares
6,000
Price
$1.30
Total Value
$7.80K
Shares Held After
192,751
% of Holdings
3.0%

SIMILARWEB LTD. (SMWB)

Offer Or โ€” Chief Executive Officer
Sep 22, 2026
Sale
Shares
34,500
Price
$8.38
Total Value
$289.03K
Shares Held After
4,073,181
% of Holdings
0.8%
Sep 22, 2026
Purchase
Shares
2,200
Price
$0.20
Total Value
$435.82
Shares Held After
869,200
% of Holdings
0.3%

Maplebear Inc. (CART)

Fong Morgan โ€” Chief Legal Officer
Sep 22, 2026
Sale
Shares
773
Price
$45.64
Total Value
$35.28K
Shares Held After
529,911
% of Holdings
0.1%

Maplebear Inc. (CART)

Fong Morgan โ€” Chief Legal Officer
Sep 22, 2026
Sale
Shares
17,617
Price
$44.95
Total Value
$791.97K
Shares Held After
530,684
% of Holdings
3.2%

AMERICAN COASTAL INSURANCE Corp (ACIC)

MARTZ BRAD โ€” President&CEO
Sep 22, 2026
Purchase
Shares
10,000
Price
$9.15
Total Value
$91.50K
Shares Held After
444,611
% of Holdings
2.2%
Sep 22, 2026
Purchase
Shares
3,000
Price
$5.02
Total Value
$15.07K
Shares Held After
1,136,062
% of Holdings
0.3%

Nextdoor Holdings, Inc. (NXDR)

Kiernan Michael โ€” Chief Revenue Officer
Sep 22, 2026
Sale
Shares
50,000
Price
$2.54
Total Value
$127.00K
Shares Held After
458,602
% of Holdings
9.8%
Sep 22, 2026
Sale
Shares
104,320
Price
$28.81
Total Value
$3.01M
Shares Held After
7,805,718
% of Holdings
1.3%

PHOTRONICS INC (PLAB)

Lee Kang Jyh โ€” Director
Sep 22, 2026
Sale
Shares
10,000
Price
$29.70
Total Value
$297.00K
Shares Held After
354,850
% of Holdings
2.7%

OMEROS CORP (OMER)

Borges David J. โ€” VP, Finance&CAO
Sep 22, 2026
Sale
Shares
10,000
Price
$20.95
Total Value
$209.50K
Shares Held After
0
% of Holdings
100.0%

OOMA INC (OOMA)

Butenhoff Susan โ€” Director
Sep 22, 2026
Sale
Shares
9,000
Price
$22.02
Total Value
$198.22K
Shares Held After
109,483
% of Holdings
7.6%

RH (RH)

DEMILIO MARK S โ€” Director
Sep 22, 2026
Sale
Shares
1,000
Price
$132.00
Total Value
$132.00K
Shares Held After
25,680
% of Holdings
3.7%

CoreWeave, Inc. (CRWV)

Agrawal Nitin โ€” Chief Financial Officer
Sep 22, 2026
Sale
Shares
800
Price
$89.02
Total Value
$71.21K
Shares Held After
132,596
% of Holdings
0.6%
Version: v26.9.4