Form4insider filings, from the source

Analytics

Cluster buys

Companies where several distinct insiders made open-market purchases inside the window. Of the patterns people scan the buy feed for, multi-insider clustering has the most consistent support in the published research — one insider buying is a datapoint, three is a pattern.

7d14d30d2+3+4+11 companies
CompanyDistinct buyersBuy filingsTotal boughtBuy windowWho
BANK BRADESCOBBD2121$26,953,225Sep 18, 2026 → Sep 18, 2026Carlos Henrique Villela Pedras, Cintia Scovine Barcelos de Souza, Alexandre Panico, Paulo Roberto Simoes da Cunha, Andre Luis Duarte de Oliveira +16 more
Blackstone Multi-Strategy Hedge Fund L.P.no symbol88$9,750,000Sep 1, 2026 → Sep 1, 2026Riad M Abrahams, Kimberly K. Querrey, Ravi Rajendra Desai, Max James Jaffe, William Simpson Gardiner +3 more
Star Bulk Carriers Corp.SBLK88$6,920,496Sep 15, 2026 → Sep 15, 2026Symeon Spyrou, Nikolaos Karellis, Koert Erhardt, Nikolaos Reskos, Charis Plakantonaki +3 more
REDWOOD TRUST INCRWT66$968,840Sep 15, 2026 → Sep 21, 2026Greg H Kubicek, Brooke Carillo, Dashiell I Robinson, Christopher J Abate, Andrew P Stone +1 more
CPI Card Group Inc.PMTS55$11,958,988Sep 14, 2026 → Sep 14, 2026H Sanford Riley, Marc Sheinbaum, Tricor PMT25 Holdings Inc., Nicholas Peters, Ravi Mallela
XBP Global Holdings, Inc.XBP55$2,392,140Sep 15, 2026 → Sep 15, 2026Avenue Global Opportunities Master Fund LP, Avenue RP Opportunities Fund, L.P., Andrej Jonovic, Par Chadha +1 more
GENERAL AMERICAN INVESTORS CO INCGAM56$672,290Sep 15, 2026 → Sep 23, 2026Eugene S Stark, Samantha X. Jin, Jeffrey W Priest, Craig Anthony Grassi, Spencer Davidson
RIVERVIEW BANCORP INCRVSB55$51,114Sep 14, 2026 → Sep 17, 2026Kourosh Nasser Zamanizadeh, Bessie Ross Wills, Stacey Graham, Nicole Sherman, Charmaine Lightheart
Vulcan Infrastructure & Power Inc.GREE44$5,299,996Sep 10, 2026 → Sep 10, 2026George Ted Rogers III, Jordan Kovler, Dale Irwin, Christian Mulvihill
EASTERN COEML44$117,993Sep 16, 2026 → Sep 16, 2026John Everets, Chan Galbato, James A Mitarotonda, Peggy Scott
CONSUMERS BANCORP INC /OH/CBKM45$28,181Sep 14, 2026 → Sep 17, 2026Hillary A Hudak, Ralph J Lober II, Kimberly K Chuckalovchak, Frank L Paden

“Distinct” means distinct filer CIKs. Related vehicles of one owner (funds, trusts) can appear as separate buyers — check the “Who” column before reading three entities as three independent decisions. Identity merging is a planned slice of the security master.