Updated Mar 1, 2026 · 2187 articles
Insights
Research, news and field guides on institutional positioning. Powered by real SEC filings — 13F, 13D/G, Form 4.
Jay Schottenstein Has Traded $940 Million in Insider Stock Across American Eagle and Designer Brands
The retail dynasty heir has filed 2,872 insider transactions across 4 companies, selling $753 million and buying $187 million. Recent filings show large stock awards at AEO and Designer Brands.
Alex RiveraServiceNow Founder Fred Luddy Has Sold $1.28 Billion in NOW Stock — But Recent Activity Has Nearly Stopped
Fred Luddy, founder of ServiceNow, has filed 1,798 insider transactions totaling $1.28 billion in sales. But his recent filings show almost no selling — just tiny award-related dispositions and gifts.
Alex RiveraMonolithic Power CEO Michael Hsing Has Sold $750 Million in MPWR Stock Across 1,747 Transactions
MPS CEO Michael Hsing sold roughly $15.3 million in MPWR shares on November 12, 2025 at prices near $970 per share, part of a two-decade selling program totaling $750 million.
Alex RiveraICE CEO Jeffrey Sprecher Has Sold $777 Million in Stock — Including $43 Million in February 2026
Intercontinental Exchange CEO Jeffrey Sprecher sold 280,000 shares worth $43 million on February 18, 2026, continuing a systematic selling program that has totaled $777 million across 1,901 transactions.
Alex RiveraNike Co-Founder Phil Knight Has Disposed of $3.1 Billion in NKE Stock Across 13,182 Transactions
Phil Knight's insider filing record spans 13,182 transactions since 2003 — the highest transaction count of any single insider in our database. Recent activity shows Class B to Class A conversions and gifts, not direct sales.
Alex RiveraJohn Malone Has Traded $1.7 Billion in Insider Stock Across 26 Liberty Companies Over Two Decades
The 'Cable Cowboy' has filed 2,004 insider transactions since 2003 across his Liberty empire, selling $1.26 billion and buying $402 million while restructuring one of media's most complex corporate webs.
Alex RiveraIntuit Founder Scott Cook Sold $50 Million in INTU Stock in a Single Day — Career Total Hits $2.35 Billion
Scott Cook, Intuit's founder, sold roughly 75,000 shares on December 30, 2025 at $669–$674 per share, netting about $50.5 million in one day. His career sell total now stands at $2.35 billion.
Alex RiveraModerna CEO Stephane Bancel Bought $5 Million in MRNA Stock at $31 — His First Open-Market Purchase
After selling $1.19 billion in Moderna shares since 2008, CEO Stephane Bancel reversed course and bought 160,000 shares at ~$31 in March 2025 — a rare bullish signal at multi-year lows.
Alex RiveraMark Zuckerberg Has Sold $20.5 Billion in Meta Stock Over 14,741 Transactions Since IPO
Meta's CEO and co-founder has filed 14,741 insider transactions since the 2012 IPO, selling $20.5 billion in META shares while retaining over 109 million shares.
Alex RiveraArista Networks CEO and CTO Have Sold $2.9 Billion in ANET Stock Combined
CEO Jayshree Ullal ($2.2B across 1,941 filings) and CTO Kenneth Duda ($748M across 2,115 filings) continue systematic selling into Arista's AI-networking rally. Ullal sold $107M in a single September 2025 session.
Alex RiveraJeff Bezos Has Sold $48.9 Billion in Amazon Stock — And Still Holds 882 Million Shares
The Amazon founder has filed 1,808 Form 4 transactions, with a $5 billion July 2025 selling spree at $221-233 per share. He has since shifted to charitable gifts, donating over 3 million shares in late 2025.
Alex RiveraLarry Ellison's Insider Record: $7.6 Billion in Career ORCL Sales Across 2,408 Filings
Oracle co-founder Larry Ellison's Form 4 history shows 2,408 insider transactions, $7.6 billion in cumulative sell value, and a latest filing dated 2025-10-23.
Alex RiveraPinterest Founder Ben Silbermann Has Sold $541M Since the 2019 IPO
The Pinterest co-founder has filed 924 Form 4 transactions since April 2019, converting and selling ~100K shares weekly. He stepped down as CEO in 2022 but still holds 35.7M shares worth $1.1B.
Alex RiveraCoinbase Co-Founder Fred Ehrsam Has Sold $949M While Buying Back $127M
The Coinbase board director and 10%+ owner has filed 872 Form 4 transactions since the 2021 listing. Unlike most insiders, Ehrsam both sells and buys — a $127M buy total makes him a rare two-way trader.
Alex RiveraPalo Alto Networks Founder Nir Zuk Has Sold Nearly $1 Billion in PANW Stock
The cybersecurity pioneer and CTO has sold $987M across 918 transactions since 2003. His latest: $37M in July-August 2025 sales at $170-204. He still holds 3.1M shares worth $550M.
Alex RiveraDatadog CEO Olivier Pomel Has Sold $1.2 Billion in DDOG Stock Since IPO
Pomel has filed 1,063 Form 4 transactions since Datadog's 2019 IPO, averaging one filing every 2.2 days. His latest $6.4M in December sales came at $137-156 per share while still holding 8.5 million shares.
Alex RiveraMonster Beverage's Co-CEOs Have Sold $1.7 Billion in Stock Combined
Chairman Rodney Sacks ($881M) and Vice Chairman Hilton Schlosberg ($784M) have filed nearly 2,000 Form 4 transactions between them. Their latest: $15M in December 2025 sales at $73 per share.
Alex RiveraFrank Slootman Has Sold $60 Billion in Stock Across Five Companies
The former Snowflake CEO exercises $8.88 options and sells at $175-209. His latest sales: $103M in Dec 2025-Feb 2026. Career total across SNOW, NOW, and others: $60.2 billion.
Alex RiveraGrindr's Largest Shareholder Is Selling 200K-600K Shares Per Day
Board director and 10%+ owner James Lu has sold 2.7 million GRND shares since January 23, averaging $10-12 per share as the stock declines. He still holds 18.4 million shares.
Alex RiveraFortinet's Xie Brothers Sold $42M in Stock on the Same Day
CEO Ken Xie and CTO Michael Xie both exercised options at $16.90 and sold at $81+ on February 2. Michael's career sales total $5.8 billion — 26x more than his brother's despite similar transaction counts.
Alex Rivera