What changed overnight
Filed with the SEC yesterday and scored overnight. 27 things worth a look this morning.
29 September 2026Next day
Insiders buying together
6Several people who run the company bought shares at once. They know the business best.
Anixa Biosciences had three insiders buy shares within 14 days, $214,517 in all.
Bought between 10 September 2026 and 24 September 2026.
AtlasClear Holdings had five insiders buy shares within 1 day, $162,524 in all.
Bought between 24 September 2026 and 25 September 2026.
Finward Bancorp had four insiders buy shares on the same day, $3,695 in all.
Bought on 25 September 2026.
GameStop had four insiders buy shares within 21 days, $59m in all.
Bought between 8 September 2026 and 29 September 2026.
Hyperscale Data had four insiders buy shares within 29 days, $1.3m in all.
Bought between 31 August 2026 and 29 September 2026.
Inhibrx Biosciences had three insiders buy shares within 20 days, $5.5m in all.
Bought between 8 September 2026 and 28 September 2026.
New on the list
4These passed both our tests overnight: a good business at a fair price.
Goldman Sachs Group is back on the list after 3 days: strong business, priced at 2.1 times book value.
Number 474 on the list.
Skyworks Solutions is back on the list after 3 days: strong business, 8.4% cash yield.
Number 526 on the list.
Skyward Specialty Insurance GroupSKWD
Skyward Specialty Insurance Group is back on the list after 5 days: strong business, priced at 2.4 times book value.
Number 581 on the list.
Carlyle Group is back on the list after 3 days: strong business, priced at 2.0 times book value.
Number 590 on the list.
Insiders buying
6A boss or board member bought shares with their own money. Insiders sell for many reasons, but buy for one.
Angel Oak Mortgage REIT had a board member buy $290,511 of shares on the open market.
Filed with the SEC on 28 September 2026.
Damora Therapeutics' chief executive bought $252,875 of shares on the open market.
Filed with the SEC on 28 September 2026.
Hyperscale Data's chair bought $117,459 of shares on the open market.
Filed with the SEC on 28 September 2026.
Infinity Natural Resources' chief financial officer bought $299,993 of shares on the open market.
Filed with the SEC on 28 September 2026.
Inhibrx Biosciences' chief executive bought $998,784 of shares on the open market.
Filed with the SEC on 28 September 2026.
Zumiez's president bought $134,000 of shares on the open market.
Filed with the SEC on 28 September 2026.
Big holders moving
9Someone now owns over 5% of these companies, or changed a big position.
Expansion Group Ltd raised its stake in Aifu to at least 63.4%, from 6.6%.
Filed with the SEC on 28 September 2026.
YS Management Company Limited cut its stake in Aifu to at least 29.8%, from 78.2%.
Filed with the SEC on 28 September 2026.
Joshua Kilgore cut its stake in Big Digital Energy to at least 44.3%, from 46.5%.
Filed with the SEC on 28 September 2026.
PHILIP & DANIELE BARACH FAMILY TRUST raised its stake in Celularity to at least 29.0%, from 15.8%.
Filed with the SEC on 28 September 2026.
Guardian Pharmacy ServicesGRDN
Thomas J. Salentine, Jr. raised its stake in Guardian Pharmacy Services to at least 26.4%, from 21.3%.
Filed with the SEC on 28 September 2026.
Suk Yee, Kwan is no longer a 5% owner of Happy City Holdings.
Filed with the SEC on 28 September 2026.
AULT MILTON C III cut its stake in Hyperscale Data to at least 60.8%, from 63.5%.
Filed with the SEC on 28 September 2026.
Moringa Sponsor, LP cut its stake in Silexion Therapeutics to at least 17.7%, from 25.0%.
Filed with the SEC on 28 September 2026.
Manjit Dale cut its stake in Target Hospitality to at least 27.8%, from 30.5%.
Filed with the SEC on 28 September 2026.
Moving up the list
2These climbed our list of undervalued companies overnight.
Magnolia Oil & Gas moved up to number 22 (from 27).
Up 5 places overnight.
Coastal Financial moved up to number 60 (from 222).
Up 162 places overnight.