InsiderCTO

Mark D Papermaster Insider Trading Activity

Every SEC Form 4 transaction reported by Mark D Papermaster, sourced directly from SEC EDGAR and updated as new filings are accepted.

By · SEC Form 4 & insider trading data analysts
Last updated:

Quick Answer

Is Mark D Papermaster buying or selling?

Mark D Papermaster reported 0 open-market buys ($0) and 67 sells ($206.6M) across 67 Form 4 filings at 1 company — a net selling position of $206.6M.

Source: SEC EDGAR Form 4

Key Statistics (as of Jul 17, 2026)

Total Form 4 filings
67
SEC EDGAR
Companies
1
Buys (0)
$0
Sells (67)
$206.6M

Insider sentiment

Net selling

Net insider flow of $206.6M in net selling, filed between May 17, 2018 – Jul 17, 2026.

Companies Mark D Papermaster files for

#CompanyForm 4 filings
1AMDADVANCED MICRO DEVICES INC67

Recent Mark D Papermaster transactions

DateTickerRoleTypeSharesValue
Jul 17, 2026AMDChief Technology Officer & EVPSale6.0K$3.3M
Jun 17, 2026AMDChief Technology Officer & EVPSale6.0K$3.2M
May 19, 2026AMDChief Technology Officer & EVPSale6.0K$2.6M
Apr 28, 2026AMDChief Technology Officer & EVPSale31.3K$11.0M
Apr 17, 2026AMDChief Technology Officer & EVPSale33.1K$9.0M
Apr 8, 2026AMDChief Technology Officer & EVPSale3.3K$740.9K
Mar 6, 2026AMDChief Technology Officer & EVPSale3.0K$606.8K
Nov 18, 2025AMDChief Technology Officer & EVPSale17.1K$4.1M
Oct 17, 2025AMDChief Technology Officer & EVPSale16.8K$3.8M
Sep 17, 2025AMDChief Technology Officer & EVPSale16.8K$2.7M
Aug 19, 2025AMDChief Technology Officer & EVPSale16.8K$3.0M
Jul 17, 2025AMDChief Technology Officer & EVPSale18.0K$2.8M
Jun 17, 2025AMDChief Technology Officer & EVPSale17.5K$2.0M
May 19, 2025AMDChief Technology Officer & EVPSale17.5K$2.0M
Apr 17, 2025AMDChief Technology Officer & EVPSale17.5K$1.7M
Mar 18, 2025AMDChief Technology Officer & EVPSale17.5K$1.8M
Feb 19, 2025AMDChief Technology Officer & EVPSale17.5K$2.0M
Jul 17, 2024AMDChief Technology Officer & EVPSale16.8K$3.1M
Jun 18, 2024AMDChief Technology Officer & EVPSale16.2K$2.6M
May 17, 2024AMDChief Technology Officer & EVPSale16.2K$2.5M
Apr 17, 2024AMDChief Technology Officer & EVPSale16.2K$2.7M
Feb 20, 2024AMDChief Technology Officer & EVPSale16.2K$2.9M
Jul 10, 2023AMDChief Technology Officer & EVPSale31.7K$3.5M
Jun 7, 2023AMDChief Technology Officer & EVPSale30.0K$3.5M
May 9, 2023AMDChief Technology Officer & EVPSale30.0K$2.6M

Showing the 25 most recent filings of 67. Screen every filing.

Mark D Papermaster insider trading FAQ

Is Mark D Papermaster buying or selling?

Across 67 SEC Form 4 filings, Mark D Papermaster reported 0 open-market purchases totaling $0 and 67 sales totaling $206.6M — a net selling position of $206.6M.

Which companies does Mark D Papermaster file Form 4s for?

Mark D Papermaster has reported insider transactions at 1 company, most often ADVANCED MICRO DEVICES INC (AMD).

How far back does Mark D Papermaster's filing history go?

Trabud holds Mark D Papermaster's SEC Form 4 filings from May 17, 2018 – Jul 17, 2026, sourced directly from SEC EDGAR.

Where does Trabud get Mark D Papermaster's insider trading data?

Directly from SEC EDGAR Form 4 filings. Every transaction on this page is a real filing accepted by the SEC, updated as new filings arrive.

Related Content

Learn

What is SEC Form 4?

The filing behind every transaction here

Guide

How to Track Insider Trading

A practical workflow for following Form 4 activity

Use Case

Insider Buying Signals

How investors read insider purchases

Track Mark D Papermaster and every other insider

Screen all SEC Form 4 filings by insider, company, transaction value, and role — or ask Trabud's AI agent in plain English.

Open the screener