HYPD - Hyperion Defi, Inc.

Insider Purchase by Strahlman Ellen R (Dir)

3 Months
After Trade
Before Trade

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Trade Summary

1 month ago, Strahlman Ellen R, serving as Dir at Hyperion Defi, Inc. (HYPD), purchased 30,880 shares at $3.66 per share, for a total transaction value of $113,091.00. Following this transaction, Strahlman Ellen R now holds 126,030 shares of HYPD.

This purchase represents a 32.00% increase in Strahlman Ellen R's stake in the company. This is considered a high-conviction trade given the significant change in ownership.

The trade was executed on Friday, December 26, 2025 and publicly disclosed via SEC Form 4 filing on Tuesday, December 30, 2025, 4 days after the trade was made.

Hyperion Defi, Inc. operates in the HEALTHCARE sector, specifically within the BIOTECHNOLOGY industry. Insider buying activity in this sector can provide valuable signals about industry trends and company-specific developments.

Strahlman Ellen R

Strahlman Ellen R

Dir

Ellen R. Strahlman, MD, MS is an Independent Board Member (Director) at Hyperion DeFi, Inc. (NASDAQ: HYPD), bringing extensive C-suite executive experience from global healthcare companies.[[1]](https://ir.hyperiondefi.com/governance/board-of-directors)[[4]](https://www.altria.com/en/about-altria/corporate-governance/board-of-directors/ellen-strahlman) She recently engaged in insider trading activity, including purchasing 38,444 shares worth $120,663 on December 18, 2025,[[2]](https://www.investing.com/news/insider-trading-news/strahlman-buys-hyperion-defi-hypd-shares-worth-120663-93CH-4419372) acquiring an additional 12,112 shares for $43,603 on December 29, 2025,[[6]](https://www.moomoo.com/news/post/63470321/insider-purchase-director-at-hypd-buys-12112-shares) and receiving 50,000 restricted stock units (RSUs) on August 18, 2025, vesting in tranches through 2026.[[3]](https://www.stocktitan.net/sec-filings/HYPD/form-4-hyperion-de-fi-inc-insider-trading-activity-6f8e4bcee479.html) Dr. Strahlman has held senior leadership roles such as Executive Vice President of Research & Development and Chief Medical Officer at Becton, Dickinson and Company (2013-2018),[[1]](https://ir.hyperiondefi.com/governance/board-of-directors) Senior Vice President and Chief Medical Officer at GlaxoSmithKline (2008-2013),[[1]](https://ir.hyperiondefi.com/governance/board-of-directors) and positions at Pfizer, Novartis, Bausch & Lomb, and Merck.[[1]](https://ir.hyperiondefi.com/governance/board-of-directors) She currently serves on the board of Altria Group, Inc.,[[1]](https://ir.hyperiondefi.com/governance/board-of-directors)[[4]](https://www.altria.com/en/about-altria/corporate-governance/board-of-directors/ellen-strahlman) previously directed Syncona Limited (2016-2020),[[1]](https://ir.hyperiondefi.com/governance/board-of-directors)[[4]](https://www.altria.com/en/about-altria/corporate-governance/board-of-directors/ellen-strahlman) and is a Visiting Professor at the University of Turku.[[1]](https://ir.hyperiondefi.com/governance/board-of-directors) Education includes a BA in biochemistry from Harvard University, MD from Johns Hopkins School of Medicine, ophthalmology training at Wilmer Eye Institute, and MHSc in Epidemiology from Bloomberg School of Public Health.[[1]](https://ir.hyperiondefi.com/governance/board-of-directors)

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Trade Price

$3.66

Quantity

30,880

Total Value

$113,091.00

Shares Owned

126,030

Trade Date

Friday, December 26, 2025

58 days ago

SEC Filing Date

Tuesday, December 30, 2025

Filed 4 days after trade

HEALTHCAREBIOTECHNOLOGY

About Hyperion Defi, Inc.

Company Overview

No company information available
View news mentioning HYPD

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