Insider buying and selling

Open market trades filed by company officers, directors and large holders on SEC Form 4. The latest buys, the biggest recent buys and the insiders who trade most. Click any heading to sort.

Key Facts

  • 6,108 open market insider buys worth $11B and 21,706 open market sales worth $85B are on file.
  • Sales outnumber buys about 3.6 to 1, because insiders sell for many reasons but buy for one.
  • 270 cluster buys of three or more insiders within 30 days are recorded.
  • The newest insider filing is dated 2026-09-29 (29 September 2026).
Buys 6,108 $11B
Sales 21,706 $85B
Insider profiles 1,977 a buy, or 5+ trades
Cluster buys 270
Newest filing 2026-09-29

Latest insider buys

as of 2026-09-29
The 25 most recently filed insider buys.
FiledInsiderStockTypeSharesPriceValue90 day vs S&P
29 Sep 2026 Sutherland Paul Howard GAIA buy 2,000 $1.30 $2.6K n/a
29 Sep 2026 HORIZON KINETICS ASSET MANAGEM TPL buy 1 $340.12 $340 n/a
29 Sep 2026 Brown Melinda DTIL buy 1,135 $6.27 $7.1K n/a
29 Sep 2026 HOUSEY WILLIAM A JR FTHY buy 2,500 $12.87 $32.2K n/a
29 Sep 2026 Leonard Daniel J OVLY buy 125 $34.03 $4.3K n/a
29 Sep 2026 Saba Capital Management, L.P. GF buy 1,272 $10.73 $13.6K n/a
29 Sep 2026 Germano Geno J DTIL buy 2,609 $6.28 $16.4K n/a
29 Sep 2026 HORIZON KINETICS ASSET MANAGEM RCG buy 756 $3.04 $2.3K n/a
29 Sep 2026 Bimes Randy S. QNBC buy 221 $45.30 $10.0K n/a
29 Sep 2026 Ben-Noon Dagi Shahar QTEX buy 168,894 $0.71 $120K n/a
29 Sep 2026 HORIZON KINETICS ASSET MANAGEM TPL buy 1 $339.72 $340 n/a
29 Sep 2026 Saba Capital Management, L.P. MXF buy 4,133 $20.74 $85.7K n/a
28 Sep 2026 AULT MILTON C III GPUS buy 100,000 $0.18 $18.2K n/a
28 Sep 2026 SEID PAUL INLX buy 171 $5.15 $881 n/a
28 Sep 2026 MERRIMAN D JONATHAN PODC buy 11,000 $2.21 $24.3K n/a
28 Sep 2026 Opaleye Management Inc. ACOG buy 13,426 $8.47 $114K n/a
28 Sep 2026 Bochnowski Benjamin J FNWD buy 5 $43.48 $224 n/a
28 Sep 2026 MALONE JOHN C LILAK buy 1,135 $20.45 $23.2K n/a
28 Sep 2026 MALONE JOHN C LLYVA buy 28,333 $102.53 $2.9M n/a
28 Sep 2026 Connelly Terrence John JR DX buy 2,500 $11.18 $27.9K n/a
28 Sep 2026 Opaleye Management Inc. ACOG buy 18,337 $8.57 $157K n/a
28 Sep 2026 AULT MILTON C III GPUS buy 33,000 $0.17 $5.7K n/a
28 Sep 2026 TANNENBAUM LEONARD M AFCG buy 20,000 $3.49 $69.8K n/a
28 Sep 2026 MALONE JOHN C LILA buy 13,362 $20.44 $273K n/a
28 Sep 2026 Lappe Mark INBX buy 4,500 $100.76 $453K n/a

Biggest buys, last 90 days

The 20 largest insider buys by dollar value in the 90 days to the newest filing.
FiledInsiderStockTypeSharesPriceValue90 day vs S&P
27 Jul 2026 Frangou Angeliki NMM buy 1,131 $748119.00 $846M n/a
17 Jul 2026 SUMITOMO MITSUI FINANCIAL GROU SMFG buy 5,906,542 $53.96 $319M n/a
17 Jul 2026 SUMITOMO MITSUI FINANCIAL GROU JEF buy 5,906,542 $53.96 $319M n/a
27 Aug 2026 BERTARELLI ERNESTO MAIR buy 8,770,524 $24.97 $219M n/a
10 Sep 2026 CASCADE INVESTMENT, L.L.C. RSG buy 409,500 $221.49 $91M n/a
8 Sep 2026 CASCADE INVESTMENT, L.L.C. RSG buy 370,264 $224.81 $83M n/a
8 Sep 2026 CASCADE INVESTMENT, L.L.C. RSG buy 365,039 $223.16 $81M n/a
3 Sep 2026 CASCADE INVESTMENT, L.L.C. RSG buy 329,200 $223.27 $74M n/a
14 Sep 2026 CASCADE INVESTMENT, L.L.C. RSG buy 324,810 $222.89 $72M n/a
10 Sep 2026 CASCADE INVESTMENT, L.L.C. RSG buy 311,304 $221.31 $69M n/a
26 Aug 2026 CASCADE INVESTMENT, L.L.C. RSG buy 301,639 $222.91 $67M n/a
1 Sep 2026 CASCADE INVESTMENT, L.L.C. RSG buy 301,000 $221.94 $67M n/a
28 Aug 2026 CASCADE INVESTMENT, L.L.C. RSG buy 284,600 $219.52 $62M n/a
28 Aug 2026 CASCADE INVESTMENT, L.L.C. RSG buy 275,500 $221.55 $61M n/a
17 Jul 2026 PRUDENTIAL FINANCIAL INC TYG buy 6,000,000 $10.00 $60M n/a
17 Jul 2026 PRUDENTIAL FINANCIAL INC PRU buy 6,000,000 $10.00 $60M n/a
26 Aug 2026 CASCADE INVESTMENT, L.L.C. RSG buy 269,477 $221.88 $60M n/a
14 Sep 2026 CASCADE INVESTMENT, L.L.C. RSG buy 256,000 $222.30 $57M n/a
12 Aug 2026 CASCADE INVESTMENT, L.L.C. RSG buy 261,664 $214.89 $56M n/a
1 Sep 2026 CASCADE INVESTMENT, L.L.C. RSG buy 251,400 $221.03 $56M n/a

Insiders by buying volume

Showing the 150 biggest buyers of 1,977.
Insiders ranked by the dollar value of their open market buys.
InsiderRoleStocksBuysBuy valueSellsSell valueLast filing
CASCADE INVESTMENT, L.L.C. 10% Owner RSG 24 $1.4B 0 $0 14 Sep 2026
SUMITOMO MITSUI FINANCIAL GROU Director JEF, SMFG 4 $1.3B 0 $0 17 Jul 2026
Frangou Angeliki See Remarks NMM 96 $854M 0 $0 12 Aug 2026
RA CAPITAL MANAGEMENT, L.P. Director ACET, ARTV, COAG, HOWL 37 $567M 20 $113M 14 Aug 2026
BERKSHIRE HATHAWAY INC 10% Owner BRK.A, BRK.B, DVA, LEN 9 $409M 6 $658M 25 Sep 2026
MALONE JOHN C Director Emeritus GLIBA, GLIBK, LILA, LILAK 54 $370M 4 $220M 28 Sep 2026
ACKMAN WILLIAM A CEO & Chairman PS, PSUS 3 $260M 0 $0 4 May 2026
Huang Jack Jiajia Chief Executive Officer COE 82 $213M 0 $0 21 Aug 2026
BITMINE IMMERSION TECHNOLOGIES 10% Owner BMNR, ORBS 2 $154M 0 $0 18 Mar 2026
PRUDENTIAL FINANCIAL INC 10% Owner PRU, TYG 2 $120M 0 $0 17 Jul 2026
ORBIMED ADVISORS LLC Director ACET, BLSM, BRVE, ELVN 7 $108M 14 $139M 23 Sep 2026
Conifer Management, L.L.C. 10% Owner GPI 8 $104M 0 $0 28 Sep 2026
IAC Inc. 10% Owner IAC, MGM 4 $74M 0 $0 25 Mar 2026
Catalyst4, Inc. 10% Owner MPLT 4 $65M 0 $0 18 Aug 2026
Forbion Growth Opportunities F 10% Owner BRVE 2 $65M 0 $0 7 Aug 2026
Meyer Malka Director HOOD 3 $55M 0 $0 9 Jun 2026
DUGGAN ROBERT W Co-Chief Executive Officer SMMT 2 $51M 0 $0 12 Jun 2026
Mahkam Zanganeh Co-Chief Executive Officer SMMT 2 $51M 0 $0 12 Jun 2026
GORDON CARL L Director BLSM, ETRA, SCTX 3 $45M 0 $0 23 Sep 2026
NIPPON LIFE INSURANCE CO 10% Owner CRBG 6 $45M 0 $0 28 Sep 2026
GENERAL ATLANTIC GENPAR (BERMU Director ALKT 4 $44M 0 $0 6 May 2026
GENERAL ATLANTIC, L.P. Director ALKT 4 $44M 0 $0 6 May 2026
GOLDENTREE ASSET MANAGEMENT LP 10% Owner QVCG 11 $40M 0 $0 28 Sep 2026
Gregory George Director MESO 6 $38M 0 $0 13 Apr 2026
Dirkson R Charles Director DPC 2 $37M 0 $0 26 Jun 2026
Behzad Aghazadeh Director SCTX 2 $36M 0 $0 28 Jul 2026
Tether Global Investments Fund 10% Owner GOLD 6 $36M 0 $0 8 Sep 2026
Blackstone Private Multi-Asset 10% Owner BX 2 $35M 0 $0 24 Jul 2026
Globalharvest Holdings Venture 10% Owner AVO 7 $35M 0 $0 10 Jul 2026
Casdin Capital, LLC Director WGS 5 $33M 0 $0 8 Jun 2026
MOROUN MATTHEW T Director PAMT 1 $31M 1 $31M 8 Sep 2026
PAINE SCHWARTZ FOOD CHAIN FUND 10% Owner SUJA 21 $29M 0 $0 8 Sep 2026
Pale Fire Capital SE 10% Owner PHR 6 $29M 0 $0 2 Apr 2026
Saba Capital Management, L.P. 10% Owner ECAT, ECF, EVTL, GF 132 $29M 104 $131M 29 Sep 2026
GOLDMAN SACHS GROUP INC Former 10% Owner APUR, ATTO, GS, QVCGA 8 $27M 6 $4.5M 13 Aug 2026
Bain Capital Life Sciences Inv 10% Owner HTFL, KLRA 1 $25M 3 $59M 30 Apr 2026
Martins Marcelo Eduardo Chief Executive Officer CSAN 2 $24M 0 $0 21 May 2026
RADY ERNEST S Executive Chairman AAT 25 $24M 0 $0 2 Sep 2026
SIMPSON BOB R Director TXO 15 $23M 0 $0 13 Aug 2026
ASSURED GUARANTY LTD 10% Owner AGO, SPMC 4 $23M 0 $0 24 Jul 2026
Sousa Mauad Bruno Director AUGO 5 $23M 11 $101M 23 Sep 2026
WARREN KELCY L Director ET 2 $21M 0 $0 20 Aug 2026
Batista de Lima Filho Pedro Director AXIA 7 $21M 23 $141M 21 Aug 2026
Joseph C Tsai Director BABA 2 $21M 0 $0 25 Aug 2026
FRIBOURG PAUL J Director IFF 2 $20M 0 $0 2 Jun 2026
DE ANGOITIA ALFONSO Director LILA, LILAK, TV 6 $20M 1 $25.4K 4 Sep 2026
Aqua Capital, Ltd. 10% Owner ENR 25 $20M 0 $0 27 Jul 2026
Durable Capital Partners LP 10% Owner ANDG, GSHD 4 $18M 1 $13M 24 Sep 2026
Endeavor Blockchain, LLC 10% Owner BGDE 16 $18M 0 $0 23 Sep 2026
GC Corp. 10% Owner ARTV 2 $16M 0 $0 28 May 2026
JANA Partners Management, LP Director LW 4 $16M 0 $0 15 Apr 2026
Troim Tor Olav Director BORR 4 $16M 0 $0 17 Aug 2026
GARDEN EDWARD P Director FBIN 3 $16M 0 $0 21 May 2026
SARVADI PAUL J Chairman of the Board & CEO NSP 5 $15M 0 $0 4 Jun 2026
Fairmount Funds Management LLC Director CBIO, COGT, ORKA, SYRE 2 $15M 3 $942M 20 Jul 2026
TANG KEVIN 10% Owner AUPH, BOLD, FULC 23 $15M 1 $54.4K 28 Aug 2026
Mindlin Marcos Marcelo Director PAM 9 $15M 6 $32M 2 Sep 2026
Panagiotidis Petros Panagiotis Chief Executive Officer TORO 3 $14M 0 $0 24 Apr 2026
Kenneth S. Courtis Director AMR 7 $14M 0 $0 8 Sep 2026
PAULSON & CO. INC. 10% Owner AAMI, THM, THRY 3 $14M 1 $147M 6 Aug 2026
Blackstone Holdings IV L.P. 10% Owner BX 2 $12M 0 $0 24 Sep 2026
Mark T Bertolini Chief Executive Officer OSCR 1 $12M 4 $71M 1 Jul 2026
AKKARAJU SRINIVAS Director ALMS, KLRS 3 $12M 1 $1.0M 9 Sep 2026
Yusheng Han Director BNR 8 $12M 0 $0 2 Jul 2026
Sprott Eric 10% Owner HYMC 2 $12M 0 $0 27 Apr 2026
HARARI ELIYAHOU ET AL 10% Owner CV 4 $11M 0 $0 23 Sep 2026
Griffith William J.G. Director NTSK, TTAN 3 $11M 2 $6.0M 14 Jul 2026
ICONIQ Strategic Partners VIII 10% Owner NTSK 3 $11M 0 $0 14 Jul 2026
Space Summit Capital LLC Manager of the LP EWAVU 1 $11M 1 $899K 4 Aug 2026
Opaleye Management Inc. 10% Owner ACOG, ETON, GRCE, SLGL 43 $11M 8 $7.4M 28 Sep 2026
shane hilary 10% Owner FONR 4 $11M 0 $0 4 Jun 2026
Desai Antal Rohit Director PRCT 3 $10M 0 $0 9 Mar 2026
WALSH COLIN Director ATTO 2 $10M 1 $2.3M 13 Aug 2026
BAKER JOHN D II Director FRPH 3 $10M 0 $0 18 Aug 2026
Redmile Group, LLC 10% Owner ADCT, ATTO 2 $10M 6 $20M 7 Aug 2026
Sanofi 10% Owner ATTO, SNY 2 $10M 0 $0 7 Aug 2026
Nick Sanders Director DPC 2 $9.7M 0 $0 26 Jun 2026
ADAR1 Capital Management, LLC 10% Owner INM, NXTC, RLYB, TENX 18 $9.6M 0 $0 8 Sep 2026
John F Barry CHIEF EXECUTIVE OFFICER PSEC 5 $8.9M 0 $0 9 Sep 2026
Chernett Jorey 10% Owner AIRS, STIM, STLN, TOI 38 $8.4M 0 $0 17 Aug 2026
PRUDENTIAL INSURANCE CO OF AME 10% Owner PRU 1 $8.2M 1 $5.3M 30 Jul 2026
Carsten Koerl Chief Executive Officer SRAD 4 $8.1M 0 $0 7 May 2026
RTW INVESTMENTS, LP 10% Owner KLRA, OBIO 1 $8.0M 1 $132 29 Apr 2026
Hung-Wen Chen Chief Executive Officer APLM 2 $7.6M 0 $0 17 Aug 2026
Ghiath M. Sukhtian Director OTLK 2 $7.5M 0 $0 14 Aug 2026
B&R Technology Sponsor LLC (Ca 10% Owner BRTMU 2 $7.4M 0 $0 26 Aug 2026
DONEGAL MUTUAL INSURANCE CO 10% Owner DGICA 35 $7.0M 0 $0 14 Sep 2026
Yang Yunyun (Alice) Vice President MNSO 2 $6.9M 0 $0 2 Jun 2026
Guofu Ye Chief Executive Officer MNSO 2 $6.9M 0 $0 2 Jun 2026
HRT FINANCIAL LP 10% Owner ADTX, BJDX, CDTG, CMND 125 $6.9M 105 $8.8M 11 Sep 2026
Haveli Investments, L.P. Director BLND 13 $6.6M 0 $0 19 Aug 2026
Hartree Partners, LP 10% Owner HDSN 15 $6.5M 0 $0 28 Sep 2026
Wilks Dan H. 10% Owner ACDC 5 $6.5M 0 $0 26 Aug 2026
Bruce C. Taylor Director AVO 5 $6.2M 0 $0 23 Jun 2026
Divisadero Street Capital Mana 10% Owner LWAY 3 $6.1M 0 $0 17 Aug 2026
Voss Capital, LP 10% Owner FLYW, PAR, XPOF 4 $6.0M 7 $10M 1 Sep 2026
Empery Asset Management, LP 10% Owner EMPD 3 $5.9M 0 $0 2 Sep 2026
Michael S Weinbach Chief Executive Officer- Elect RDN 2 $5.8M 0 $0 2 Jun 2026
Steven I Sarowitz Director ANGX, PCTY 7 $5.6M 2 $4.7M 14 Sep 2026
RAYMOND JOHN T Director NGL 3 $5.5M 0 $0 26 Aug 2026
Global GP LLC General Partner GLP 20 $5.3M 0 $0 22 Jun 2026
COLUMBUS CIRCLE 3 SPONSOR Corp 10% Owner CCCTU, COHN 2 $5.3M 0 $0 13 Jul 2026
Framework Ventures IV L.P. 10% Owner BETR, SDEV 4 $5.2M 1 $26.9K 17 Jun 2026
CGC III Sponsor LLC 10% Owner CGCT 3 $5.1M 0 $0 17 Apr 2026
Hartley R. Rogers Executive Co-Chairman HLNE 3 $5.0M 0 $0 28 May 2026
FLORANCE ANDREW C Founder and CEO CSGP 2 $5.0M 0 $0 5 Aug 2026
Gregg Williams Director VANI 3 $5.0M 0 $0 16 Jul 2026
Todd Hannigan Executive Chairman IPX 5 $4.7M 0 $0 13 Jul 2026
CASHIN RICHARD M JR 10% Owner AHCO 2 $4.4M 0 $0 23 Mar 2026
James Huang Director CNTB 2 $4.4M 0 $0 2 Jun 2026
ALFRED MICHAEL Director BKKT 3 $4.3M 0 $0 19 Aug 2026
Moret Silvestre Vila Director GGAL 7 $4.3M 0 $0 13 Jul 2026
TCG Crossover GP II, LLC 10% Owner SRZN 5 $4.2M 1 $6.9M 24 Jul 2026
Zolezzi William 10% Owner LWAY 2 $4.2M 0 $0 19 May 2026
Balan Nair President and CEO CHTR, LILA, LILAK, LILAV 5 $4.2M 0 $0 23 Jun 2026
Cheung Kong Yiu Director NIVF 4 $4.2M 0 $0 2 Sep 2026
Apeiron Investment Group Ltd. Director ENHA 9 $4.1M 0 $0 9 Sep 2026
THRIVENT FINANCIAL FOR LUTHERA 10% Owner ARDC, GLOO 1 $4.0M 57 $2.5M 10 Sep 2026
SCULLY WILLIAM P 10% Owner PRTA 7 $3.8M 0 $0 3 Sep 2026
Beck Scott Arthur President and CEO GLOO 4 $3.7M 0 $0 10 Jul 2026
OLIVER ERIC L 10% Owner CRT 30 $3.6M 0 $0 10 Sep 2026
So Eric H. L. Executive Chair HELP 3 $3.6M 0 $0 11 Sep 2026
Paul Glavine Chief Growth Officer HELP 3 $3.5M 0 $0 11 Sep 2026
AULT MILTON C III Executive Chairman ALZN, GPUS, UUU 76 $3.4M 2 $3.4K 28 Sep 2026
DOAK MICHAEL Director TWFG 12 $3.4M 0 $0 8 Jun 2026
ATLAS Infrastructure Partners 10% Owner HTO 3 $3.3M 1 $102K 8 Jul 2026
Xiaohuan Chen Director QFIN 3 $3.3M 0 $0 10 Jun 2026
Coliseum Capital Management, L Director SONO, UTI 3 $3.1M 1 $124M 10 Jun 2026
Young Richard Scott President and CEO IAUX 2 $3.0M 0 $0 20 Aug 2026
Bernardo Hees Director DNUT 8 $3.0M 0 $0 8 Jun 2026
TANNENBAUM LEONARD M Director AFCG, SUNS 25 $2.9M 0 $0 28 Sep 2026
ROBO JAMES L Director KBDC 3 $2.9M 0 $0 25 Sep 2026
THRC Holdings, LP 10% Owner ACDC 3 $2.9M 0 $0 26 Aug 2026
Leao Mario Roberto Opice CEO BSBR 4 $2.9M 4 $2.9M 16 Jun 2026
DUNCAN RONALD A President and CEO GLIBA, GLIBK 4 $2.8M 0 $0 4 Jun 2026
Anastasios Arima Chief Executive Officer IPX 3 $2.8M 0 $0 13 Jul 2026
LM Asset Management Inc. 10% Owner GTE 9 $2.7M 0 $0 5 Aug 2026
HOLDING FRANK B JR Chairman and CEO FCNCA 10 $2.7M 0 $0 8 Jun 2026
BROADWOOD PARTNERS, L.P. 10% Owner IMDX 6 $2.7M 0 $0 27 Apr 2026
PRESCOTT GROUP CAPITAL MANAGEM 10% Owner NATR 4 $2.6M 0 $0 19 Aug 2026
Phong Le President & CEO MSTR, STRC 6 $2.5M 4 $2.3M 22 Jun 2026
Pei Steven Yu-Tsung Director LODE 5 $2.5M 0 $0 15 Jun 2026
SUBIN NEIL S 10% Owner OPTU 8 $2.5M 0 $0 28 Aug 2026
Andrew Gundlach Director WELL 2 $2.4M 0 $0 27 Aug 2026
Potter Jason J. N. President and CEO GO 3 $2.4M 1 $394K 25 Mar 2026
RPD Fund Management LLC n/a DOMO 1 $2.4M 11 $3.8M 3 Jun 2026
WILSON TROY EDWARD President and CEO KURA, PBYI 2 $2.4M 1 $77.7K 24 Aug 2026
SOWELL JAMES E 10% Owner AII 3 $2.3M 0 $0 11 Jun 2026
Charl Keyter Chief Financial Officer SBSW 3 $2.3M 0 $0 30 Jun 2026
Engine Capital Management, LP 10% Owner OFIX 3 $2.2M 0 $0 7 May 2026

Every insider, A to Z

Frequently asked questions

What is an insider trade?

A purchase or sale of a company's stock by one of its officers, directors or large holders, reported to the SEC on Form 4 within two business days.

Why are insider buys more interesting than sales?

Insiders sell to pay taxes, diversify or meet plans set months earlier. They usually buy because they expect the shares to rise, so buys carry more information. This site scores buys only.

What is left out?

Proposed sales (Form 144 notices) and option exercises are not open market trades and are not counted.

Sources: Insider trades: SEC Form 4 filings, collected from Finviz. Prices: Yahoo Finance daily adjusted closes. Data as of 2026-09-29 (29 September 2026). About these sources.

Not investment advice. Past disclosed trades do not predict future returns. Disclosures are published late, so the trades shown are ones you could only have copied after the fact. Talk to a licensed adviser before you invest.