Insider Transactions last 24 months for MacroGenics, Inc. - NSDQ: MGNX
Transactions
All
Buy
Sell
Option Exercise
Filer's Name
Relationship/ Title
Trans.
Date
Trans. Type
Ownership Type
Security Type
Shares
Price
Trans.
Value
Total Shares Owned
Karrels James SVP and CFO 02/15/2026 DF Direct COM 5,790 $1.71 $9,900.90 206,037 Karrels James SVP and CFO 02/15/2026 AM Direct COM 14,999 $0.00 $0.00 211,827 Koenig Scott Director 02/15/2026 AM Direct COM 21,165 $0.00 $0.00 867,240 Risser Eric Blasius President and CEO 02/15/2026 DF Direct COM 6,433 $1.71 $11,000.43 77,169 Risser Eric Blasius President and CEO 02/15/2026 AM Direct COM 16,665 $0.00 $0.00 83,602 Bonvini Ezio Sr VP, Research & CSO 02/15/2026 DF Direct COM 6,433 $1.71 $11,000.43 145,799 Bonvini Ezio Sr VP, Research & CSO 02/15/2026 AM Direct COM 16,665 $0.00 $0.00 152,232 Spitznagel Thomas Sr VP, Technical Ops 02/15/2026 DF Direct COM 5,520 $1.71 $9,439.20 38,543 Spitznagel Thomas Sr VP, Technical Ops 02/15/2026 AM Direct COM 13,332 $0.00 $0.00 44,063 Peters Jeffrey Stuart Senior VP, GC, and Secretary 02/15/2026 DF Direct COM 5,147 $1.71 $8,801.37 31,105 Peters Jeffrey Stuart Senior VP, GC, and Secretary 02/15/2026 AM Direct COM 13,332 $0.00 $0.00 36,252 Smith Beth Ann VP, Controller & Treasurer 02/15/2026 DF Direct COM 423 $1.71 $723.33 12,781 Smith Beth Ann VP, Controller & Treasurer 02/15/2026 AM Direct COM 1,095 $0.00 $0.00 13,204 Karrels James SVP and CFO 02/08/2026 DF Direct COM 3,860 $1.81 $6,986.60 196,828 Karrels James SVP and CFO 02/08/2026 AM Direct COM 9,999 $0.00 $0.00 200,688 Koenig Scott Director 02/08/2026 AM Direct COM 15,831 $0.00 $0.00 846,075 Risser Eric Blasius President and CEO 02/08/2026 DF Direct COM 4,311 $1.81 $7,802.91 66,937 Risser Eric Blasius President and CEO 02/08/2026 AM Direct COM 11,166 $0.00 $0.00 71,248 Bonvini Ezio Sr VP, Research & CSO 02/08/2026 DF Direct COM 4,311 $1.81 $7,802.91 135,567 Bonvini Ezio Sr VP, Research & CSO 02/08/2026 AM Direct COM 11,166 $0.00 $0.00 139,878 Spitznagel Thomas Sr VP, Technical Ops 02/08/2026 DF Direct COM 3,186 $1.81 $5,766.66 30,731 Spitznagel Thomas Sr VP, Technical Ops 02/08/2026 AM Direct COM 8,999 $0.00 $0.00 33,917 Peters Jeffrey Stuart Senior VP, GC, and Secretary 02/08/2026 DF Direct COM 3,474 $1.81 $6,287.94 22,920 Peters Jeffrey Stuart Senior VP, GC, and Secretary 02/08/2026 AM Direct COM 8,999 $0.00 $0.00 26,394 Smith Beth Ann VP, Controller & Treasurer 02/08/2026 DF Direct COM 612 $1.81 $1,107.72 12,109
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Filer's Name
Relationship/ Title
Trans.
Date
Trans. Type
Ownership Type
Security Type
Shares
Price
Trans.
Value
Total Shares Owned
Heiden William K Director 08/20/2025 AP Direct COM 49,500 $1.49 $73,755.00 111,000 Heiden William K Director 08/19/2025 AP Direct COM 50,500 $1.52 $76,760.00 61,500 Koenig Scott President and CEO 02/08/2025 AA Direct COM 31,673 $0.00 $0.00 735,086 Koenig Scott President and CEO 10/07/2024 AG Indirect COM 53,265 $0.00 $0.00 427,480 Koenig Scott President and CEO 09/23/2024 AG Indirect COM 374,215 $0.00 $0.00 374,215
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Filer's Name
Relationship/ Title
Trans.
Date
Trans. Type
Ownership Type
Security Type
Shares
Price
Trans.
Value
Total Shares Owned
Karrels James SVP and CFO 02/15/2026 DF Direct COM 5,790 $1.71 $9,900.90 206,037 Risser Eric Blasius President and CEO 02/15/2026 DF Direct COM 6,433 $1.71 $11,000.43 77,169 Bonvini Ezio Sr VP, Research & CSO 02/15/2026 DF Direct COM 6,433 $1.71 $11,000.43 145,799 Spitznagel Thomas Sr VP, Technical Ops 02/15/2026 DF Direct COM 5,520 $1.71 $9,439.20 38,543 Peters Jeffrey Stuart Senior VP, GC, and Secretary 02/15/2026 DF Direct COM 5,147 $1.71 $8,801.37 31,105 Smith Beth Ann VP, Controller & Treasurer 02/15/2026 DF Direct COM 423 $1.71 $723.33 12,781 Karrels James SVP and CFO 02/08/2026 DF Direct COM 3,860 $1.81 $6,986.60 196,828 Risser Eric Blasius President and CEO 02/08/2026 DF Direct COM 4,311 $1.81 $7,802.91 66,937 Bonvini Ezio Sr VP, Research & CSO 02/08/2026 DF Direct COM 4,311 $1.81 $7,802.91 135,567 Spitznagel Thomas Sr VP, Technical Ops 02/08/2026 DF Direct COM 3,186 $1.81 $5,766.66 30,731 Peters Jeffrey Stuart Senior VP, GC, and Secretary 02/08/2026 DF Direct COM 3,474 $1.81 $6,287.94 22,920 Smith Beth Ann VP, Controller & Treasurer 02/08/2026 DF Direct COM 612 $1.81 $1,107.72 12,109 Karrels James SVP and CFO 02/07/2026 DF Direct COM 2,446 $1.81 $4,427.26 190,689 Risser Eric Blasius President and CEO 02/07/2026 DF Direct COM 2,575 $1.81 $4,660.75 60,082 Bonvini Ezio Sr VP, Research & CSO 02/07/2026 DF Direct COM 2,703 $1.81 $4,892.43 128,712 Spitznagel Thomas Sr VP, Technical Ops 02/07/2026 DF Direct COM 2,485 $1.81 $4,497.85 24,918 Peters Jeffrey Stuart Senior VP, GC, and Secretary 02/07/2026 DF Direct COM 2,317 $1.81 $4,193.77 17,395 Smith Beth Ann VP, Controller & Treasurer 02/07/2026 DF Direct COM 1,011 $1.81 $1,829.91 11,138 Eck Stephen L. Chief Medical Officer 02/15/2025 DF Direct COM 4,942 $2.56 $12,651.52 29,377 Spitznagel Thomas Sr VP, Technical Ops 02/15/2025 DF Direct COM 5,520 $2.56 $14,131.20 21,402 Smith Beth Ann VP, Controller & Treasurer 02/15/2025 DS Direct COM 423 $2.56 $1,082.88 9,532 Risser Eric Blasius Chief Operating Officer 02/15/2025 DF Direct COM 6,433 $2.56 $16,468.48 55,989 Peters Jeffrey Stuart Senior VP and General Counsel 02/15/2025 DF Direct COM 5,147 $2.56 $13,176.32 13,711 Karrels James SVP, CFO and Secretary 02/15/2025 DF Direct COM 5,790 $2.56 $14,822.40 186,801 Peters Jeffrey Stuart Senior VP and General Counsel 02/08/2025 DF Direct COM 3,475 $2.60 $9,035.00 5,526
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Filer's Name
Relationship/ Title
Trans.
Date
Trans. Type
Ownership Type
Security Type
Shares
Price
Trans.
Value
Total Shares Owned
Karrels James SVP and CFO 02/15/2026 AM Direct COM 14,999 $0.00 $0.00 211,827 Koenig Scott Director 02/15/2026 AM Direct COM 21,165 $0.00 $0.00 867,240 Risser Eric Blasius President and CEO 02/15/2026 AM Direct COM 16,665 $0.00 $0.00 83,602 Bonvini Ezio Sr VP, Research & CSO 02/15/2026 AM Direct COM 16,665 $0.00 $0.00 152,232 Spitznagel Thomas Sr VP, Technical Ops 02/15/2026 AM Direct COM 13,332 $0.00 $0.00 44,063 Peters Jeffrey Stuart Senior VP, GC, and Secretary 02/15/2026 AM Direct COM 13,332 $0.00 $0.00 36,252 Smith Beth Ann VP, Controller & Treasurer 02/15/2026 AM Direct COM 1,095 $0.00 $0.00 13,204 Karrels James SVP and CFO 02/08/2026 AM Direct COM 9,999 $0.00 $0.00 200,688 Koenig Scott Director 02/08/2026 AM Direct COM 15,831 $0.00 $0.00 846,075 Risser Eric Blasius President and CEO 02/08/2026 AM Direct COM 11,166 $0.00 $0.00 71,248 Bonvini Ezio Sr VP, Research & CSO 02/08/2026 AM Direct COM 11,166 $0.00 $0.00 139,878 Spitznagel Thomas Sr VP, Technical Ops 02/08/2026 AM Direct COM 8,999 $0.00 $0.00 33,917 Peters Jeffrey Stuart Senior VP, GC, and Secretary 02/08/2026 AM Direct COM 8,999 $0.00 $0.00 26,394 Smith Beth Ann VP, Controller & Treasurer 02/08/2026 AM Direct COM 1,583 $0.00 $0.00 12,721 Karrels James SVP and CFO 02/07/2026 AM Direct COM 6,334 $0.00 $0.00 193,135 Risser Eric Blasius President and CEO 02/07/2026 AM Direct COM 6,668 $0.00 $0.00 62,657 Bonvini Ezio Sr VP, Research & CSO 02/07/2026 AM Direct COM 7,001 $0.00 $0.00 131,415 Spitznagel Thomas Sr VP, Technical Ops 02/07/2026 AM Direct COM 6,001 $0.00 $0.00 27,403 Peters Jeffrey Stuart Senior VP, GC, and Secretary 02/07/2026 AM Direct COM 6,001 $0.00 $0.00 19,712 Smith Beth Ann VP, Controller & Treasurer 02/07/2026 AM Direct COM 2,617 $0.00 $0.00 12,149 Koenig Scott Director 08/13/2025 AM Direct COM 31,664 $0.00 $0.00 830,244 Koenig Scott Director 08/13/2025 AM Direct COM 21,165 $0.00 $0.00 798,580 Siegel Jay Philip Director 05/20/2025 AM Direct COM 6,500 $0.00 $0.00 11,000 Chhabra Meenu Director 05/20/2025 AM Direct COM 6,500 $0.00 $0.00 11,000 Hurwitz Edward Director 05/20/2025 AM Direct COM 6,500 $0.00 $0.00 44,074
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Transaction Type Key
First letter: A = Acquired, D = Disposed
Second letter:
A = Grant, award or other acquisition pursuant to Rule 16b-3(d)
C = Conversion of derivative security |
D = Disposition to the issuer of issuer equity securities pursuant to Rule 16b-3(e) |
E = Expiration of short derivative position |
F = Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. |
G = Gift |
H = Expiration (or cancellation) of long derivative position with value received |
I = Discretionary transaction in accordance with Rule 16b-3(f) |
J = Other |
L = Small acquisition under Rule 16a-6 |
M = Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 |
O = Exercise of out-of-the-money derivative security |
P = Open market or private purchase |
S = Open market or private sale |
U = Disposition pursuant to a tender of shares in a change of control transaction |
W = Acquisition or disposition by will or the laws of descent and distribution |
X = Exercise of in-the-money or at-the-money derivative security |
Z = Deposit into or withdrawal from voting trust
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