Insider Buying: Largest Purchases in the Last 3 Months

Open-market purchases by officers and directors over the last three months, from SEC Form 4 filings. Insiders at 100 companies bought shares; the largest total was $2.1B at SL SCIENCE HLDG (SLBT), by 1 insider.

100 companies

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Ticker Company Insiders buying Trades Shares Total value Last purchase
SLBT SL SCIENCE HLDG 1 1 4,545,306 $2.1B
RSG Republic Services, Inc. 1 12 6,254,462 $1.4B
LEN Lennar Corporation 1 4 7,502,276 $595.3M
MAIR Madison Air Solutions Corporation 2 2 8,790,524 $219.6M
CRBG Corebridge Financial, Inc. 1 23 6,222,105 $213.7M
GPI Group 1 Automotive, Inc. 1 5 689,930 $179.0M
BRVE Braveheart Bio, Inc. 10 10 8,835,275 $159.0M
KOD Kodiak Sciences Inc. 1 3 1,941,755 $157.0M
COE 51Talk Online Education Group Sponsored ADR 1 7 6,755,340 $102.2M
BBD Banco Bradesco SA 22 26 5,760,088 $100.5M
GME GameStop Corp. 5 9 4,238,027 $99.1M
ADRX ADARx Pharmaceuticals, Inc. 5 5 5,161,516 $87.7M
SCTX Scribe Therapeutics Inc. 6 6 4,730,237 $71.3M
QVCG QVC Group Inc. 1 13 4,792,097 $71.3M
MPLT MapLight Therapeutics, Inc. 2 3 5,624,845 $65.5M
BORR Borr Drilling Limited 3 13 12,520,500 $55.5M
ATTO Attovia Therapeutics, Inc. 6 6 3,040,587 $52.4M
ETRA Electra Therapeutics Inc. 2 2 2,666,666 $40.0M
GGR Gogoro Inc. 1 1 14,158,991 $35.1M
FTK Flotek Industries, Inc. 1 1 1,319,493 $34.3M
GRAB Grab Holdings Limited 2 2 10,649,571 $30.7M
GSAT Globalstar, Inc. 1 1 361,600 $29.8M
PNAQ Pinnacle Acquisition Corporation 6 6 2,980,000 $29.8M
SUJA Suja Life Inc. 2 8 3,435,537 $29.0M
BABA Alibaba Group Holding Limited 2 3 1,790,000 $25.7M
BLSM BlossomHill Therapeutics, Inc. 6 6 1,573,900 $25.2M
AUGO Aura Minerals Inc. 1 4 263,011 $22.7M
ET Energy Transfer LP 2 2 1,012,359 $21.5M
AAT American Assets Trust, Inc. 1 9 888,957 $20.1M
GSHD Goosehead Insurance 2 4 341,579 $18.5M
PAM Pampa Energia S.A. 3 6 4,082,122 $16.4M
LILA Liberty Latin America Ltd. 3 9 970,439 $16.2M
UBER Uber Technologies, Inc. 2 2 211,000 $15.3M
ZNTL Zentalis Pharmaceuticals, Inc. 1 1 4,335,000 $15.2M
CV CapsoVision, Inc. 2 2 2,636,203 $15.0M
GLIBA Liberty Capital Corporation 1 2 543,232 $13.6M
GLIBK GCI Liberty, Inc. - Series C GCI Group 1 2 543,232 $13.6M
AMR Alpha Metallurgical Resources, Inc. 2 6 60,000 $12.6M
PMTS CPI Card Group Inc. 5 5 556,232 $12.0M
AVR Anteris Technologies Global Corp. 1 3 1,554,730 $11.7M
COUR Coursera, Inc. 1 1 2,332,742 $11.4M
ENHA Enhanced Group Inc. 1 6 8,510,183 $11.1M
ALMS Alumis Inc. 1 1 986,721 $10.7M
INTC Intel Corporation 1 1 105,263 $10.0M
KLAR Klarna Group plc 1 1 692,506 $9.9M
ACDC ProFrac Holding Corp. 3 4 2,014,454 $9.8M
BSX Boston Scientific Corporation 4 5 196,562 $9.5M
NYAX Nayax Ltd. 2 6 201,816 $9.1M
CDNL Cardinal Infrastructure Group Inc. 7 7 221,597 $8.5M
HELP Cybin Inc. 4 8 688,000 $8.4M
LWAY Lifeway Foods, Inc. 2 3 352,252 $8.3M
APTV Aptiv PLC 4 4 171,921 $8.3M
APLM Apollomics Inc. 3 3 583,334 $8.3M
GWAV Greenwave Technology Solutions, Inc. 1 1 2,152,853 $8.0M
GOLD Gold.com Inc. 1 3 200,000 $7.9M
PRTA Prothena Corporation plc 1 9 905,000 $7.8M
IMTX Immatics N.V. 1 1 863,060 $7.5M
GWRS Global Water Resources, Inc. 2 2 790,961 $7.0M
CX Cemex S.A.B. de C.V. 1 1 400,800 $6.9M
SBLK Star Bulk Carriers Corp. 8 9 244,800 $6.9M
PBLS Parabilis Medicines, Inc. 1 1 244,593 $6.9M
AON Aon plc 1 1 20,000 $6.5M
INBX Inhibrx Biosciences, Inc. 3 7 62,540 $6.3M
FSBC Five Star Bancorp 6 6 142,727 $6.3M
GPUS Hyperscale Data, Inc. 4 19 15,179,505 $6.0M
EMPD Empery Digital Inc. 1 2 1,900,000 $5.9M
ANGX Angel Studios, Inc. 3 8 1,288,309 $5.9M
NGL NGL Energy Partners LP 2 4 339,923 $5.8M
TXO TXO Partners LP 1 2 400,000 $5.6M
DKS DICK'S Sporting Goods, Inc. 7 8 42,795 $5.6M
APMD Apnimed, Inc. 2 2 325,000 $5.2M
LTGO Latigo Biotherapeutics Inc 2 2 280,000 $5.0M
VIP Vulcan Infrastructure and Power Inc 1 1 2,923,976 $5.0M
TENX Tenax Therapeutics, Inc. 4 6 2,765,725 $4.9M
ENR Energizer Holdings, Inc. 1 2 240,000 $4.9M
CLBK Columbia Financial 16 17 477,894 $4.8M
DGICA Donegal Group, Inc. 1 10 230,437 $4.4M
DGICB Donegal Group, Inc. 1 10 230,437 $4.4M
ADC Agree Realty Corporation 3 5 58,496 $4.1M
ACCV Accelevation Holdings Corp. 5 5 227,700 $4.1M
ONON On Holding AG 2 2 130,000 $4.0M
SLGL Sol-Gel Technologies Ltd. 1 5 56,064 $3.9M
ODYS Odysight.ai Inc. 3 3 1,203,125 $3.9M
TRXB TRex Bio Inc. 2 2 271,428 $3.8M
ACOG Alpha Cognition Inc. 2 7 437,847 $3.6M
PETZ TDH Holdings, Inc. 1 1 2,969,692 $3.6M
BWMX Betterware de Mexico SAPI de C 3 6 215,762 $3.6M
ORCL Oracle Corporation 1 1 25,000 $3.5M
ZSTK ZeroStack Corp. 1 1 4,608,575 $3.5M
ARTV Artiva Biotherapeutics, Inc. 1 3 351,673 $3.5M
REF Reformation Inc. 3 3 203,700 $3.1M
PFE Pfizer Inc. 3 3 114,863 $3.0M
LLYVA Liberty Live Holdings, Inc. 1 1 28,333 $2.9M
LLYVK Liberty Live Holdings, Inc. 1 1 28,333 $2.9M
NPB Northpointe Bancshares, Inc. 1 2 163,312 $2.8M
OFIX ORTHOFIX MEDICAL INC. 1 1 310,000 $2.7M
AMRZ Amrize Ltd 11 11 59,493 $2.6M
NATR Nature's Sunshine Products, Inc. 1 2 161,389 $2.6M
STFS Star Fashion Culture Holdings Limited 1 1 2,000,000 $2.6M
OTLK Outlook Therapeutics, Inc. 4 4 2,873,175 $2.6M

The screener’s version of this list is broader: every company with an insider purchase in the last twelve months.

Updated 17 October 2026

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