What changed overnight

Filed with the SEC yesterday and scored overnight. 83 things worth a look this morning.

2 October 2026Previous dayNext day

Insiders buying together

8

Several people who run the company bought shares at once. They know the business best.

  • CastellumCTM

    Castellum had four insiders buy shares within 22 days, $34,123 in all.

    Bought between 9 September 2026 and 1 October 2026.

  • Dick's Sporting GoodsDKS

    Dick's Sporting Goods had four insiders buy shares within 29 days, $1.9m in all.

    Bought between 1 September 2026 and 30 September 2026.

  • Fuller H BFUL

    Fuller H B had seven insiders buy shares within 2 days, $621,316 in all.

    Bought between 28 September 2026 and 30 September 2026.

  • GameStopGME

    GameStop had five insiders buy shares within 23 days, $59m in all.

    Bought between 8 September 2026 and 1 October 2026.

  • Hyperscale DataGPUS

    Hyperscale Data had four insiders buy shares within 30 days, $6.3m in all.

    Bought between 31 August 2026 and 30 September 2026.

  • Presurance HoldingsPRHI

    Presurance Holdings had five insiders buy shares on the same day, $248,878 in all.

    Bought on 30 September 2026.

  • Simon Property GroupSPG

    Simon Property Group had 11 insiders buy shares on the same day, $460,716 in all.

    Bought on 30 September 2026.

  • Venu HoldingVENU

    Venu Holding had three insiders buy shares within 29 days, $788,051 in all.

    Bought between 31 August 2026 and 29 September 2026.

Company news that matters

50

Companies must tell the SEC about big changes within four days. We skip the routine ones.

Showing the top 20 of 50.

Latest results

2

Companies report their figures to the SEC every three months. Here is what changed for companies on the list and on watchlists.

  • AARAIR

    AAR reported results for the quarter to August 31: sales $918 million, up 24% on a year ago; profit $40 million, up 17% on a year ago.

    Quarterly report filed with the SEC on 29 September 2026. Read the filing.

  • CopartCPRT

    Copart reported results for the year to July 31: sales $4.7 billion, about the same as a year ago; profit $1.5 billion, down 4% on a year ago.

    Annual report filed with the SEC on 29 September 2026. Read the filing.

New on the list

3

These passed both our tests overnight: a good business at a fair price.

Prices from Thursday’s close (1 October).

  • CortevaCTVA

    Corteva is back on the list after 8 days: good business, 33.6% cash yield.

    Number 407 on the list.

  • Johnson & JohnsonJNJ

    Johnson & Johnson is back on the list after 8 days: strong business, 3.2% cash yield.

    Number 428 on the list.

  • GrindrGRND

    Grindr is back on the list after 8 days: strong business, 5.4% cash yield.

    Number 642 on the list.

Insiders buying

10

A boss or board member bought shares with their own money. Insiders sell for many reasons, but buy for one.

  • Hyperscale DataGPUS

    Hyperscale Data's chair bought $5.1m of shares on the open market.

    Filed with the SEC on 1 October 2026.

  • OracleORCL

    Oracle had a board member buy $3.5m of shares on the open market.

    Filed with the SEC on 1 October 2026.

  • SL Science HoldingSLBT

    SL Science Holding's chief executive bought $10,329.9bn of shares on the open market.

    Filed with the SEC on 1 October 2026.

  • Universal Safety ProductsUUU

    Universal Safety Products had a board member buy $92m of shares on the open market.

    Filed with the SEC on 1 October 2026.

  • Xenon PharmaceuticalsXENE

    Xenon Pharmaceuticals' chief executive bought $1.1m of shares on the open market.

    Filed with the SEC on 1 October 2026.

  • Dick's Sporting GoodsDKS

    Dick's Sporting Goods' president bought $499,869 of shares on the open market.

    Filed with the SEC on 1 October 2026.

  • Filana TherapeuticsFLNA

    Filana Therapeutics' chief executive bought $278,132 of shares on the open market.

    Filed with the SEC on 1 October 2026.

  • GameStopGME

    GameStop had a board member buy $254,540 of shares on the open market.

    Filed with the SEC on 1 October 2026.

  • GitlabGTLB

    Gitlab's chief executive bought $124,802 of shares on the open market, under a plan set in advance.

    Filed with the SEC on 1 October 2026.

  • Xenon PharmaceuticalsXENE

    Xenon Pharmaceuticals' chief financial officer bought $559,740 of shares on the open market.

    Filed with the SEC on 1 October 2026.

Big holders moving

8

Someone now owns over 5% of these companies, or changed a big position.

  • Canterbury Park HoldingCPHC

    Gate City Capital Management, LLC now owns at least 9.4% of Canterbury Park Holding, enough to have a say.

    Filed with the SEC on 1 October 2026.

  • ClarusCLAR

    Warren B. Kanders raised its stake in Clarus to at least 20.2%, from 17.9%.

    Filed with the SEC on 1 October 2026.

  • Creative Medical Technology HoldingsCELZ

    Timothy Warbington now owns at least 13.7% of Creative Medical Technology Holdings, enough to have a say.

    Filed with the SEC on 1 October 2026.

  • Global Business Travel GroupGBTG

    American Express Company is no longer a 5% owner of Global Business Travel Group.

    Filed with the SEC on 1 October 2026.

  • Hyperscale DataGPUS

    AULT MILTON C III raised its stake in Hyperscale Data to at least 64.1%, from 60.8%.

    Filed with the SEC on 1 October 2026.

  • InseegoINSG

    Nokia Solutions and Networks Oy now owns at least 14.2% of Inseego, enough to have a say.

    Filed with the SEC on 1 October 2026.

  • Sono GroupSSM

    Alpine Fox Capital LLC now owns at least 21.5% of Sono Group, enough to have a say.

    Filed with the SEC on 1 October 2026.

  • Universal Safety ProductsUUU

    AULT MILTON C III raised its stake in Universal Safety Products to at least 40.8%, from 39.7%.

    Filed with the SEC on 1 October 2026.

Good companies near a 1-year low

1

Strong businesses trading close to their lowest price in a year. Cheap, or cheap for a reason?

Prices from Thursday’s close (1 October).

  • Procter & GamblePG

    Procter & Gamble is 5% above its lowest price in a year, and still scores strong on quality.

    Price $143.95. Lowest in a year: $137.62.

Moving up the list

1

These climbed our list of undervalued companies overnight.

Prices from Thursday’s close (1 October).