James George Chopas

Companies

• Apellis Pharmaceuticals, Inc.Officer Sep 1, 2021 to now¹
• Radius Health, Inc.Principal Finance Accounting Dec 18, 2020 to Mar 9, 2021²

Holdings

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

Shares held

• APApellis Pharmaceuticals, Inc.0 shares³May 14, 2026

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

Recent filings

• May 14, 2026Returned to company 6,250 shares of Apellis Pharmaceuticals, Inc.³
• May 14, 2026Returned to company 16,150 shares of Apellis Pharmaceuticals, Inc.³
• May 14, 2026Returned to company 9,444 shares of Apellis Pharmaceuticals, Inc.³
• May 14, 2026Returned to company 4,156 shares of Apellis Pharmaceuticals, Inc.³
• May 14, 2026Returned to company 2,406 shares of Apellis Pharmaceuticals, Inc.³
• May 14, 2026Returned to company 8,075 shares of Apellis Pharmaceuticals, Inc.³
• May 14, 2026Granted 8,075 shares of Apellis Pharmaceuticals, Inc.³
• May 14, 2026Returned to company 16,150 shares of Apellis Pharmaceuticals, Inc.³
• May 14, 2026Granted 16,150 shares of Apellis Pharmaceuticals, Inc.³
• May 14, 2026Returned to company 8,394 shares of Apellis Pharmaceuticals, Inc.³
• May 14, 2026Granted 8,394 shares of Apellis Pharmaceuticals, Inc.³
• May 14, 2026Returned to company 5,625 shares of Apellis Pharmaceuticals, Inc.³
• May 14, 2026Granted 5,625 shares of Apellis Pharmaceuticals, Inc.³
• May 14, 2026U 65,955 shares of Apellis Pharmaceuticals, Inc.³
• Jan 28, 2026Granted 16,150 shares of Apellis Pharmaceuticals, Inc.⁴
• Jan 22, 2026Sold 2,064 shares at $21.77 of Apellis Pharmaceuticals, Inc.⁵
• Jan 20, 2026Sold 726 shares at $19.79 of Apellis Pharmaceuticals, Inc.⁶
• Jan 13, 2026Sold 873 shares at $22.19 of Apellis Pharmaceuticals, Inc.⁷
• Sep 15, 2025Sold 189 shares at $24.19 of Apellis Pharmaceuticals, Inc.⁸
• Sep 2, 2025Sold 548 shares at $28.08 of Apellis Pharmaceuticals, Inc.⁹
• Jun 18, 2025Granted 6,250 shares of Apellis Pharmaceuticals, Inc.¹⁰
• Mar 17, 2025Sold 183 shares at $24.82 of Apellis Pharmaceuticals, Inc.¹¹
• Jan 22, 2025Sold 1,096 shares at $30.43 of Apellis Pharmaceuticals, Inc.¹²
• Jan 21, 2025Granted 12,591 shares of Apellis Pharmaceuticals, Inc.¹³
• Jan 17, 2025Sold 715 shares at $29.96 of Apellis Pharmaceuticals, Inc.¹³