---
title: "AI TRENDS | TEM AI Infrastructure Growth Index Falls 16% as Executives File and Report Stock Sales"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/292400419.md"
description: "The TEM AI Infrastructure Growth Index dropped 16% amid significant executive stock sales. TeraWulf's CEO sold shares totaling $32.7 million, while executives from Cipher Digital, Riot Platforms, and Core Scientific also filed for substantial sales. Despite these sell-offs, TeraWulf announced a major $19 billion leasing agreement with Anthropic, and IREN granted restricted stock units to its co-CEOs."
datetime: "2026-07-12T10:44:48.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/292400419.md)
  - [en](https://longbridge.com/en/news/292400419.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/292400419.md)
generator: "portal-rs"
---

# AI TRENDS | TEM AI Infrastructure Growth Index Falls 16% as Executives File and Report Stock Sales

The TEM AI Infrastructure Growth Index fell 16% over the past month, alongside a series of disclosed share sales and filings by executives at several AI infrastructure-related firms. According to Odaily, Beowulf E&D Holdings, managed by TeraWulf Chairman and CEO Paul Prager, sold 275,000 shares of TeraWulf on June 29 at an average price of $26.596 per share, generating about $7.3 million in gross proceeds. Odaily reported that since late March, Prager and entities he manages have sold about 1.59 million TeraWulf shares for roughly $32.7 million in total gross proceeds. TeraWulf announced on July 6 that it reached a 20-year AI infrastructure leasing agreement with Anthropic. The company said the deal is expected to generate about $19 billion in contract revenue over the initial term and support about 401 megawatts of critical IT load. Cipher Digital CEO Tyler Page filed on July 8 to sell 112,500 shares of CIFR, with a market value of about $2.38 million. Riot Platforms CEO Jason Les sold 175,000 shares in May valued at about $4.2 million, and sold 250,000 shares on June 22 with a market value of $7.03 million. Core Scientific Chief Legal and Administrative Officer Todd DuChene filed on July 6 to sell 140,000 shares, with a market value of $3 million. IREN’s board approved grants of 9,099,328 restricted stock units each to co-CEOs William Roberts and Daniel Roberts on June 30.

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- [Terawulf director Michael C. Bucella acquires $100,000 of common shares](https://longbridge.com/en/news/296150731.md)
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---
> **Disclaimer: This article is for reference only and does not constitute any investment advice.**