Jay Philip Siegel
Director, MACROGENICS INC.
Companies
- MACROGENICS INCBoard member Nov 15, 2017 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
- MACROGENICS INC MGNX14,750 shares2$49.2K at $3.33May 18, 2026
As of each latest filing. The line shows shares held over time.
Recent filings
- May 18, 2026Exercised options 3,750 shares of MACROGENICS INC2
- May 20, 2025Exercised options 6,500 shares of MACROGENICS INC3
- May 20, 2024Exercised options 4,500 shares of MACROGENICS INC4
Sources
The numbers on this page point here. Each one links to the record it came from.
- 1SEC EDGARMACROGENICS INC, Board member
- 2
- 3SEC EDGARForm 4 filed May 22, 2025
- 4SEC EDGARForm 4 filed May 22, 2024