Insider Buying

Stock	Total value bought	Current price to 52W range	Top insider buyers
SMMT Summit Therapeutics	$100M	$9.20 $31.00	Chairman — $50M (3.8M sh @ $13.12) Director — $50M (3.8M sh @ $13.12)
OXY Occidental Petroleum	$45M	$52.00 $72.00	10% Owner — $45M (770k sh @ $58.40)
PARA Paramount Global	$22M	$10.50 $18.00	Chief Executive Officer — $15M (1.2M sh @ $12.30) Director — $7M (570k sh @ $12.30)
RIVN Rivian Automotive	$12M	$9.50 $24.00	Chief Financial Officer — $8M (510k sh @ $15.60)

Recent insider trades Most recent open-market buys & sells · SEC Form 4

2026-10-05 ASST Cole Matthew Ryan (Chief Executive Officer) Sell $1.8M
2026-10-05 SFM Sinclair Jack (Chief Executive Officer) Sell $1.4M
2026-10-05 ADPT Rubinstein Julie (President and COO) Sell $1M
2026-10-05 ASST Beirne Brian Logan (Chief Legal Officer) Sell $629K
2026-10-05 RSI Sauers Kyle (Chief Financial Officer) Sell $467K
2026-10-05 BULL Denier Anthony Michael (President) Sell $395K
2026-10-05 GME Robinson Mark Haymond (General Counsel and Secretary) Sell $276K
2026-10-05 MTUS Williams Michael S (Chief Executive Officer) Sell $252K
2026-10-05 RPRX Urist Marshall (EVP, Research & Investments) Sell $236K
2026-10-05 ASST Macey Jonathan R (Director) Sell $203K
2026-10-05 ASST Lavish James (Director) Sell $185K
2026-10-05 GWRE Rosenbaum Michael George (Chief Executive Officer) Sell $183K
2026-10-05 ASST Sarkhani Arshia (Chief Marketing Officer) Sell $177K
2026-10-05 ASST Pham Benjamin (Chief Financial Officer) Sell $132K
2026-10-05 MTUS Syrvalin Kristine C (EVP General Counsel) Sell $106K
2026-10-02 LEN Berkshire Hathaway Inc (10% Owner) Buy $192.6M
2026-10-02 AAPL Cook Timothy D (Executive Chair) Sell $63.8M
2026-10-02 SNOW Speiser Michael L (Director) Sell $17.5M
2026-10-02 GME Cohen Ryan (President, CEO and Chairman) Buy $17.1M
2026-10-02 AAPL O'Brien Deirdre (Senior Vice President) Sell $15.5M
2026-10-02 TWST Leproust Emily M. (Chief Executive Officer) Sell $8.8M
2026-10-02 AAPL Ternus John (CEO) Sell $8.5M
2026-10-02 VICR Vinciarelli Patrizio (Chairman & CEO) Sell $6.2M
2026-10-02 UTHR Rothblatt Martine A (Chairperson & CEO) Sell $5.2M
2026-10-02 TWST Finn Patrick John (President and COO) Sell $4.9M
2026-10-02 COIN Andreessen Marc L (Director) Sell $3.9M
2026-10-02 BNTX Sahin Ugur (Chief Executive Officer) Sell $3.3M
2026-10-02 HSY Hershey Trust Co Trustee In Trust For Milton Hershey School (10% Owner) Sell $3.2M
2026-10-02 CORT Maduck Sean (See Remarks) Sell $2.9M
2026-10-02 TWST Green Paula (SVP of Human Resources) Sell $1.9M
2026-10-02 TWST Cho Dennis (See Remarks) Sell $1.8M
2026-10-02 XMTR Altschuler Randolph (Director) Sell $1.6M
2026-10-02 TWST Laponis Adam (Chief Financial Officer) Sell $1.5M
2026-10-02 VEEV Rizzo Daniel J (EVP, Sales, Consulting, & Svcs) Sell $1.3M
2026-10-02 USAR Humpton Barbara (Former Chief Executive Officer) Sell $1.2M
2026-10-02 CORT Lyon Joseph Douglas (See Remarks) Sell $1.2M
2026-10-02 RKT Bray Jesse K (Pres & CEO, Rocket Mortgage) Sell $1.1M
2026-10-02 GLBE Schlachet Amir (CEO) Sell $978K
2026-10-02 CORT Vieira Roberto Wandenkolk (President, Oncology) Sell $967K
2026-10-02 PATH Gupta Ashim (COO) Sell $870K
2026-10-02 ADI Jain Vivek (Chief Operations/Tech Officer) Sell $834K
2026-10-02 W Blotner Jon (Pres., Commercial & Operations) Sell $631K
2026-10-02 RMBS Kissner Charles (Director) Sell $555K
2026-10-02 ADI Nakamura Katsufumi (Chief Customer Officer) Sell $498K
2026-10-02 TOST Narang Aman (CEO) Sell $432K
2026-10-02 TOST Vassil Jonathan (Chief Revenue Officer) Sell $400K
2026-10-02 AMAT Sanders Adam (Corp. Controller & CAO) Sell $395K
2026-10-02 SMTC Hou Hong Q (President and CEO) Sell $382K
2026-10-02 JOBY Sciarra Paul Cahill (Director) Sell $381K
2026-10-02 CRCL Fox-Geen Jeremy (Chief Financial Officer) Sell $364K
2026-10-02 TOST Gomez Elena (President, CFO) Sell $349K
2026-10-02 TWST Werner Robert F. (Chief Accounting Officer) Sell $280K
2026-10-02 TOST Fredette Stephen (President) Sell $275K
2026-10-02 MTUS Williams Michael S (Chief Executive Officer) Sell $251K
2026-10-02 CARG Sarnoff Dafna (Chief Marketing Officer) Sell $214K
2026-10-02 XMTR Raghavan Vaidyanathan (Chief Technology Officer) Sell $193K
2026-10-02 TOST Elworthy Brian R (General Counsel) Sell $191K
2026-10-02 SE Wang Yanjun (CCO and GC) Sell $190K
2026-10-02 GDDY Sine Jared F. (Chief Strategy & Legal Officer) Sell $160K
2026-10-02 CRCL Razzaghi Hossein (Chief Commercial Officer) Sell $157K

Total value bought = aggregate insider open-market purchases (buys only) over the selected window. 52W range = current price within the 52-week low–high (green = gain from low, red = room to high). Sourced from SEC Form 4 filings. Example data — live data pending.