Latest news, press releases, and SEC filings for MacroGenics Inc (MGNX) https://caymanjournal.com/stock/MGNX en-us Copyright 2026, Cayman Journal editorial@caymanjournal.com (Editorial Team) webmaster@caymanjournal.com (Web Master) Mon, 27 Apr 2026 21:45:28 GMT 60 https://caymanjournal.com/logo.png https://caymanjournal.com 144 144 # 📄 What This Document Is 📜 This filing is an "Additional Materials" supplement (DEFA14A) to MacroGenics, Inc.'s formal Proxy Statement. Think of a Proxy Statement as the official document guiding shareholders on how to vote at the annual meeting. This supplement exists because the company needed https://caymanjournal.com/stock/MGNX/sec-filing/0001125345-26-000029 https://caymanjournal.com/stock/MGNX/sec-filing/0001125345-26-000029 Wed, 22 Apr 2026 00:00:00 GMT SEC Filing