Director Walters Happy David made one open market purchase of HYPERION DEFI, INC. ($HYPD) shares in the last 365 days, totaling about $187 thousand, with the most recent on December 17, 2025. This ranks him 1646th among 4983 insiders by purchase amount, below the average of $1.46 million across 3.29 transactions. He reported no open market sales.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dec. 17, 2025 | HYPERION DEFI, INC. | $HYPD | Walters Happy David | Director | P | Common Stock, par value $0.0001 | 61930 | $3.02 | 111,930.0000 | 28,951,915 | 123.86% | 0.21% |
| Sept. 8, 2025 | HYPERION DEFI, INC. | $HYPD | Walters Happy David | Director | A | Common Stock, par value $0.0001 | 50000 | $0.00 | 50,000.0000 | 3,518,906 | 9999.99% | 1.42% |