MacroGenics, Inc.

MGNX US5560991094

Annual Insiders Turnover, USD ²

¹ annual and historical performance metrics are recalculated on a daily basis;
² represents the total value of insider transactions (both buying and selling);

Insider Activity

Person	Price	Shares	Total	Published	Completed
Heiden William K	1.49 USD	49,500 Bought	73,755 USD	19/08/2025	20/08/2025
Heiden William K	1.52 USD	50,500 Bought	76,760 USD	19/08/2025	19/08/2025
Smith Beth Ann VP	2.56 USD	423 Sold	1,083 USD	15/02/2025	15/02/2025
Peters Jeffrey Stuart VP	15.51 USD	147 Sold	2,280 USD	04/04/2024	04/04/2024
Peters Jeffrey Stuart VP	18.22 USD	3,165 Sold	57,666 USD	04/04/2024	04/04/2024
Peters Jeffrey Stuart VP	16.38 USD	232 Sold	3,800 USD	04/04/2024	04/04/2024
Peters Jeffrey Stuart VP	15.07 USD	42,500 Sold	640,475 USD	04/04/2024	04/04/2024
Peters Jeffrey Stuart VP	17.74 USD	5,351 Sold	94,927 USD	04/04/2024	04/04/2024
Peters Jeffrey Stuart VP	15.51 USD	147 Sold	2,280 USD	04/04/2024	04/04/2024
Peters Jeffrey Stuart VP	21.50 USD	19,625 Sold	421,938 USD	06/03/2024	06/03/2024

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Integrated EOD Stock Data and Insider Transactions Chart

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The visibility of insider buy and sell transactions on this chart should not be the sole factor in your decision to buy or sell a particular stock. Always consider the following dynamic reports for a broader understanding of stock market activities:

• Insider Transaction Amount Distribution
• Insider Trading Seasonality
• Delta Correlation Analysis

 

Last	52W Low	52W High	All-Time Low	All-Time High	β

Company Insiders

Person / Entity	Transactions	Turnover, USD	Average, USD	First	Last
Peters Jeffrey Stuart	10	2,759,162.42	275,916.24	05/02/2024	04/04/2024
Risser Eric Blasius	2	813,501.17	406,750.59	04/03/2024	04/03/2024
Karrels James	1	615,000.00	615,000.00	04/03/2024	04/03/2024
Bonvini Ezio	4	609,854.40	152,463.60	20/12/2023	07/02/2024
Spitznagel Thomas	1	200,000.00	200,000.00	04/03/2024	04/03/2024
Heiden William K	2	150,515.00	75,257.50	19/08/2025	20/08/2025
Smith Beth Ann	1	1,082.88	1,082.88	15/02/2025	15/02/2025

Insiders marked in yellow represent long-term insiders. These are individuals who have engaged in transactions for over 3 years and have conducted at least 10 transactions or reached a cumulative turnover of $1M USD. When examining transaction clusters, we prioritize those conducted by long-term insiders for analysis.

Connected Companies ³

Name	ISIN	Ticker
Atara Biotherapeutics, Inc. Common Stock	US0465131078	ATRA

³ the firms where the current insiders have executed transactions.

Stock Advanced Metrics

Delta Correlation	subscribe 🔒
Upper Bound of Standardized Transaction Amount (ubsta), USD 4	subscribe 🔒

⁴ represents the maximum expected transaction amount for a company's insiders, calculated based on historical data. It provides insight into the typical range of insider transaction amounts and helps in identifying unusually large transactions.

⁵ a proprietary metric reflecting the consistency of insider trading behavior within a company. A higher discipline index suggests more regular and predictable insider transactions.