Tracefour

Insider Trading Statistics

Open-market buying by company officers and directors over the last 90 days, kept separate from fund and 10%-owner flows. Built from public SEC Form 4 filings. Free, updated hourly.

Data as of Jul 1 · Source: SEC EDGAR

Executive buying · 90d

$211.7M

officers + directors · 1.3K buys

10%-owner & institutional · 90d

$2.2B

funds, PE, IPO/financing

Insiders tracked

11.1K

all-time

Companies tracked

2.8K

all-time

June 2026 in review

In June 2026, U.S. company officers and directors bought $88.3M of their own stock on the open market, across 207 companies. Separately, 10%-owners and institutions filed $1.1B, largely IPO and financing positions rather than open-market conviction.

As of Jul 1. Source: Tracefour, SEC EDGAR Form 4 filings. Read the full June 2026 report →

Executive buying by week · 10 weeks

$211.7M total over 10 weeks
$2.6MApr 22$16.4MApr 29$37.9MMay 6$35.6MMay 13$26.7MMay 20$38.7MMay 27$23.7MJun 3$16.4MJun 10$8.8MJun 17$5.0MJun 24

Open-market purchases by officers and directors, by filing week. Fund and 10%-owner buys are excluded.

Biggest executive buys · 90d

  1. 1ODTXLi Nan (LN)$20.0M
  2. 2HOODMalka Meyer$15.1M
  3. 3FBINGARDEN EDWARD P$13.5M
  4. 4BORRTroim Tor Olav$5.0M
  5. 5EROKLott Jeff Slaughter$4.6M
  6. 6MNSOYe Guofu$4.3M
  7. 7RDNWeinbach Michael S$4.1M
  8. 8XMTRBiewald Lukas Alexander$4.0M
  9. 9AVOTaylor Bruce C.$3.2M
  10. 10BKKTALFRED MICHAEL$3.0M

Most-bought by executives · 90d

  1. 1ODTXOdyssey Therapeutics, Inc.4 buyers$20.3M
  2. 2FBINFortune Brands Innovations, Inc.1 buyer$15.7M
  3. 3HOODRobinhood Markets, Inc.1 buyer$15.1M
  4. 4BKKTBakkt, Inc.1 buyer$7.0M
  5. 5MNSOMINISO Group Holding Ltd1 buyer$6.9M
  6. 6EROKEagleRock Land, LLC4 buyers$6.8M
  7. 7RDNRADIAN GROUP INC1 buyer$5.8M
  8. 8BORRBorr Drilling Ltd1 buyer$5.0M
  9. 9AMRAlpha Metallurgical Resources, Inc.2 buyers$4.9M
  10. 10LODEComstock Inc.4 buyers$4.1M

Biggest 10%-owner & institutional buys · 90d

Funds, PE and strategic holders. These are often IPO or private-placement positions, not open-market conviction.

  1. 1PBLSRA CAPITAL MANAGEMENT, L.P.$394.6M
  2. 2JEFSUMITOMO MITSUI FINANCIAL GROUP, INC.$352.5M
  3. 3JEFSUMITOMO MITSUI FINANCIAL GROUP, INC.$310.0M
  4. 4ARTVRA CAPITAL MANAGEMENT, L.P.$75.0M
  5. 5BRCBCynosure Group, LLC$64.4M
  6. 6KARDHRTG GPE, LLC$50.0M
  7. 7SMMTDUGGAN ROBERT W$50.0M
  8. 8COAGRA CAPITAL MANAGEMENT, L.P.$45.7M
  9. 9RSGCASCADE INVESTMENT, L.L.C.$35.1M
  10. 10RSGCASCADE INVESTMENT, L.L.C.$31.4M

How executive buys have played out

Price change since the largest executive buys and sells of the last 90 days.

Executives bought · 90d

+5.7% median since

30 stocks · 60% now higher

Executives sold · 90d

-4.4% median since

22 stocks · 45% now higher

Over the last 90 days, the stocks executives bought are tracking ahead of the ones they sold, by median price change since each trade. It varies month to month. This is history, not a forecast.

Gained since the buy
  • FBINFortune Brands Innovations, Inc.
    Bought ~$33.39 (May 19)→ $54.11
    +62.1%
  • HIMSHims & Hers Health, Inc.
    Bought ~$23.85 (May 26)→ $37.57
    +57.5%
  • NSPINSPERITY, INC.
    Bought ~$28.58 (May 5)→ $44.07
    +54.2%
  • ZBIOZenas BioPharma, Inc.
    Bought ~$16.91 (May 18)→ $25.38
    +50.1%
  • UPSTUpstart Holdings, Inc.
    Bought ~$26.99 (May 13)→ $35.43
    +31.3%
Fell since the buy
  • AMRAlpha Metallurgical Resources, Inc.
    Bought ~$200.82 (Jun 12)→ $157.40
    -21.6%
  • CSGPCOSTAR GROUP, INC.
    Bought ~$34.72 (May 1)→ $29.36
    -15.4%
  • MSTRStrategy Inc
    Bought ~$109.46 (Jun 22)→ $93.39
    -14.7%
  • TMUST-Mobile US, Inc.
    Bought ~$196.06 (May 1)→ $167.73
    -14.4%
  • EQPTEquipmentShare.com Inc
    Bought ~$21.24 (Jun 15)→ $19.75
    -7.0%

Price change from the market close on the disclosed trade date to the most recent close. Stocks that split in between are excluded. Cohort figures are medians across the largest recent trades (small sample). Historical price movement only, not a prediction, signal, or recommendation.

Insider track records · 90 days

Executives with two or more open-market buys of $100K+ in the last 90 days, ranked by the median price change since each buy. Every name links to their full filing history.

Strongest track records
Weakest track records

Median price change from each buy's trade-date close to the most recent close. Buys under 7 days old and stocks that split in between are excluded. A track record is past filings and price history, not a prediction of an insider's future trades or of stock performance.

Questions & answers

How much stock are company insiders buying?
Over the last 90 days, U.S. company officers and directors bought $211.7M of their own companies' stock on the open market, across 435 companies. A further $2.2B was filed by 10%-owners and institutions, largely IPO and financing positions rather than open-market conviction buys. Dated monthly breakdowns live in the report archive on this page.
Why split "insider buying" into executives vs institutions?
Most large "insider buys" on Form 4 are filed by 10%-owners such as venture and private-equity funds, often for IPO or private-placement shares rather than open-market purchases. Tracefour separates individual officer and director buying (the conviction signal people mean by "insider buying") from that institutional flow so the headline number isn't misleading.
Which sectors are executives buying the most?
Over the last 90 days, the most executive buying by dollar value was in Finance & Insurance: $52.5M, about 25% of executive purchases.
Which insiders have the best recent track record?
Among executives with two or more open-market buys of $100K+ in the last 90 days, GARDEN EDWARD P has the strongest record on Tracefour right now, with a median +58.3% price change since each buy (2 buys). Track records describe past filings and price history only. They are not a prediction of future performance.
What is an SEC Form 4 filing?
Form 4 is the disclosure that corporate insiders (officers, directors, and holders of 10% or more of a company’s stock) must file with the SEC within two business days of buying or selling shares. Every filing is public record.
Does a stock go up after insiders buy it?
Not reliably. Insider buying is one public data point, not a forecast. Historically some stocks rise after insider purchases and others fall. Tracefour shows what was filed and how prices have moved since. It does not predict prices or give investment advice.

Monthly reports

Each report freezes one calendar month of insider buying: totals, sectors, the biggest buys, and how those buys performed since.

Data sourced from public SEC EDGAR Form 4 filings. Not investment advice.