Gregg Williams

Companies

• Vivani Medical, Inc.Board member Nov 19, 2014 to now¹

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

• VMVivani Medical, Inc. VANI41,711,936 shares²$48.2M at $1.16Jul 16, 2026

As of each latest filing. The line shows shares held over time.

Recent filings

• Jul 15, 2026Bought 793,650 shares at $1.26 of Vivani Medical, Inc.²
• Jun 15, 2026Bought 1,587,301 shares at $1.26 of Vivani Medical, Inc.³
• May 15, 2026Bought 1,587,301 shares at $1.26 of Vivani Medical, Inc.⁴
• Apr 15, 2026Bought 1,587,301 shares at $1.26 of Vivani Medical, Inc.⁵
• Mar 15, 2026Bought 264,551 shares at $1.26 of Vivani Medical, Inc.⁶
• Mar 15, 2026Bought 1,310,680 shares at $1.03 of Vivani Medical, Inc.⁶
• Feb 15, 2026Bought 264,551 shares at $1.26 of Vivani Medical, Inc.⁷
• Feb 15, 2026Bought 1,601,941 shares at $1.03 of Vivani Medical, Inc.⁷
• Jan 27, 2026Bought 1,351,351 shares at $1.48 of Vivani Medical, Inc.⁸
• Jan 15, 2026Bought 264,551 shares at $1.26 of Vivani Medical, Inc.⁹
• Jan 15, 2026Bought 1,473,214 shares at $1.12 of Vivani Medical, Inc.⁹
• Dec 15, 2025Bought 264,551 shares at $1.26 of Vivani Medical, Inc.¹⁰
• Dec 15, 2025Bought 1,473,214 shares at $1.12 of Vivani Medical, Inc.¹⁰
• Nov 15, 2025Bought 264,550 shares at $1.26 of Vivani Medical, Inc.¹¹
• Nov 15, 2025Bought 1,473,214 shares at $1.12 of Vivani Medical, Inc.¹¹
• Oct 27, 2025Bought 3,703,703 shares at $1.62 of Vivani Medical, Inc.¹²
• Oct 15, 2025Bought 264,550 shares at $1.26 of Vivani Medical, Inc.¹³
• Oct 15, 2025Bought 1,473,214 shares at $1.12 of Vivani Medical, Inc.¹³
• Sep 15, 2025Bought 595,238 shares at $1.26 of Vivani Medical, Inc.¹⁴
• Sep 15, 2025Bought 1,473,215 shares at $1.12 of Vivani Medical, Inc.¹⁴
• May 16, 2025Bought 2,405 shares at $1.01 of Vivani Medical, Inc.¹⁵
• May 15, 2025Bought 6,836 shares at $1.01 of Vivani Medical, Inc.¹⁵
• May 14, 2025Bought 3,499 shares at $1.01 of Vivani Medical, Inc.¹⁵
• Apr 24, 2025Bought 1,113 shares at $1.01 of Vivani Medical, Inc.¹⁶
• Apr 22, 2025Bought 243 shares at $1.01 of Vivani Medical, Inc.¹⁷