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$MGNX
$2.44 +$0.25 (11.42%) Close

Insider Transactions

What MacroGenics Inc's executives and directors are doing with their own shares, from SEC Form 3/4/5 filings — separating what the filings state (awards, withholding, disclosed plans) from what only the pattern of dates shows.

Insider trades

3 months 12 months
Open-market buys 0 0
Sells 1 1
Total trades 3 50

Shares traded

3 months 12 months
Acquired 48,000 281,368
Disposed 31,105 94,142
Net activity +16,895 +187,226

See the story behind these numbers

View rich charts and dive into the patterns of specific insiders — who is accumulating, who is winding down, and which sale explanations the filings actually support.

Open-market buyer Disclosed 10b5-1 Heavy discretionary Sign up free

All transactions

Insider Relation Date Transaction Shares Price Value Shares held
Bonvini Ezio Sr VP, Research & CSO Oct 06 Exercise / conversion · M +8,000 $2.60 +$20.8K 193,799
Peters Jeffrey Stuart Senior VP, GC, and Secretary Aug 19 Disclosed 10b5-1 sale · S −31,105 $4.15 −$129K 0
Bonvini Ezio Sr VP, Research & CSO Aug 17 Exercise / conversion · M +40,000 $2.60 +$104K 185,799
Stump David C Director May 18 Exercise / conversion · M +3,750 — — 14,750
Jackson Scott Thomas Director May 18 Exercise / conversion · M +3,750 — — 14,750
Hurwitz Edward Director May 18 Exercise / conversion · M +3,750 — — 47,824
O'Brien Federica F. Director May 18 Exercise / conversion · M +3,750 — — 14,750
Siegel Jay Philip Director May 18 Exercise / conversion · M +3,750 — — 14,750
Chhabra Meenu Director May 18 Exercise / conversion · M +3,750 — — 14,750
Liu Margaret Director May 18 Exercise / conversion · M +3,750 — — 14,750
Heiden William K Director May 18 Exercise / conversion · M +3,750 — — 114,750
Ferrante Karen Jean Director May 18 Exercise / conversion · M +3,750 — — 14,750
Koenig Scott Director Feb 15 Exercise / conversion · M +21,165 — — 867,240
Spitznagel Thomas Sr VP, Technical Ops Feb 15 Withheld — tax / exercise cost · F −5,520 $1.71 −$9.44K 38,543
Spitznagel Thomas Sr VP, Technical Ops Feb 15 Exercise / conversion · M +13,332 — — 44,063
Peters Jeffrey Stuart Senior VP, GC, and Secretary Feb 15 Withheld — tax / exercise cost · F −5,147 $1.71 −$8.8K 31,105
Peters Jeffrey Stuart Senior VP, GC, and Secretary Feb 15 Exercise / conversion · M +13,332 — — 36,252
Bonvini Ezio Sr VP, Research & CSO Feb 15 Withheld — tax / exercise cost · F −6,433 $1.71 −$11K 145,799
Bonvini Ezio Sr VP, Research & CSO Feb 15 Exercise / conversion · M +16,665 — — 152,232
Risser Eric Blasius President and CEO Feb 15 Withheld — tax / exercise cost · F −6,433 $1.71 −$11K 77,169

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