MGNX · Macrogenics Inc
Trades by corporate insiders — officers, directors and holders of more than 10% of the shares — disclosed to the SEC on Forms 3, 4 and 5. Form 4 must be filed within two business days of the trade.
| Date | Insider | Role | Type | Security | Shares |
|---|---|---|---|---|---|
| 2026-05-19 | Ferrante Karen Jean |
Director |
Award↑
Filing footnotes — Restricted Stock Unit (Direct)
Each restricted stock unit (RSU) represents a contingent right to receive one share of the Issuer's common stock. The RSUs will vest one year after the date of grant, or the day prior to the next annual meeting, if earlier |
Restricted Stock Unit
|
3,750 |
| 2026-05-19 | O'Brien Federica F. |
Director |
Award↑
Filing footnotes — Restricted Stock Unit (Direct)
Each restricted stock unit (RSU) represents a contingent right to receive one share of the Issuer's common stock. The RSUs will vest one year after the date of grant, or the day prior to the next annual meeting, if earlier |
Restricted Stock Unit
|
3,750 |
| 2026-05-19 | STUMP DAVID C |
Director |
Award↑
Filing footnotes — Restricted Stock Unit (Direct)
Each restricted stock unit (RSU) represents a contingent right to receive one share of the Issuer's common stock. The RSUs will vest one year after the date of grant, or the day prior to the next annual meeting, if earlier |
Restricted Stock Unit
|
3,750 |
| 2026-05-19 | Chhabra Meenu |
Director |
Award↑
Filing footnotes — Stock Option (right to buy) (Direct)
The option will vest and become exercisable in monthly, cumulative 1/12th increments (rounded upwards for whole shares) beginning one month from the date of grant. |
Stock Option (right to buy)
|
22,000 |
| 2026-05-19 | Chhabra Meenu |
Director |
Award↑
Filing footnotes — Restricted Stock Unit (Direct)
Each restricted stock unit (RSU) represents a contingent right to receive one share of the Issuer's common stock. The RSUs will vest one year after the date of grant, or the day prior to the next annual meeting, if earlier |
Restricted Stock Unit
|
3,750 |
| 2026-05-19 | Ferrante Karen Jean |
Director |
Award↑
Filing footnotes — Stock Option (right to buy) (Direct)
The option will vest and become exercisable in monthly, cumulative 1/12th increments (rounded upwards for whole shares) beginning one month from the date of grant. |
Stock Option (right to buy)
|
22,000 |
| 2026-05-19 | Liu Margaret |
Director |
Award↑
Filing footnotes — Restricted Stock Unit (Direct)
Each restricted stock unit (RSU) represents a contingent right to receive one share of the Issuer's common stock. The RSUs will vest one year after the date of grant, or the day prior to the next annual meeting, if earlier |
Restricted Stock Unit
|
3,750 |
| 2026-05-19 | Koenig Scott |
Director |
Award↑
Filing footnotes — Restricted Stock Unit (Direct)
Each restricted stock unit (RSU) represents a contingent right to receive one share of the Issuer's common stock. The RSUs will vest one year after the date of grant, or the day prior to the next annual meeting, if earlier |
Restricted Stock Unit
|
3,750 |
| 2026-05-19 | Koenig Scott |
Director |
Award↑
Filing footnotes — Stock Option (right to buy) (Direct)
The option will vest and become exercisable in monthly, cumulative 1/12th increments (rounded upwards for whole shares) beginning one month from the date of grant. |
Stock Option (right to buy)
|
22,000 |
| 2026-05-19 | STUMP DAVID C |
Director |
Award↑
Filing footnotes — Stock Option (right to buy) (Direct)
The option will vest and become exercisable in monthly, cumulative 1/12th increments (rounded upwards for whole shares) beginning one month from the date of grant. |
Stock Option (right to buy)
|
22,000 |
| 2026-05-19 | Jackson Scott Thomas |
Director |
Award↑
Filing footnotes — Stock Option (right to buy) (Direct)
The option will vest and become exercisable in monthly, cumulative 1/12th increments (rounded upwards for whole shares) beginning one month from the date of grant. |
Stock Option (right to buy)
|
22,000 |
| 2026-05-19 | HURWITZ EDWARD |
Director |
Award↑
Filing footnotes — Restricted Stock Unit (Direct)
Each restricted stock unit (RSU) represents a contingent right to receive one share of the Issuer's common stock. The RSUs will vest one year after the date of grant, or the day prior to the next annual meeting, if earlier |
Restricted Stock Unit
|
3,750 |
| 2026-05-19 | HURWITZ EDWARD |
Director |
Award↑
Filing footnotes — Stock Option (right to buy) (Direct)
The option will vest and become exercisable in monthly, cumulative 1/12th increments (rounded upwards for whole shares) beginning one month from the date of grant. |
Stock Option (right to buy)
|
22,000 |
| 2026-05-19 | HEIDEN WILLIAM K |
Director |
Award↑
Filing footnotes — Restricted Stock Unit (Direct)
Each restricted stock unit (RSU) represents a contingent right to receive one share of the Issuer's common stock. The RSUs will vest one year after the date of grant, or the day prior to the next annual meeting, if earlier |
Restricted Stock Unit
|
3,750 |
| 2026-05-19 | HEIDEN WILLIAM K |
Director |
Award↑
Filing footnotes — Stock Option (right to buy) (Direct)
The option will vest and become exercisable in monthly, cumulative 1/12th increments (rounded upwards for whole shares) beginning one month from the date of grant. |
Stock Option (right to buy)
|
22,000 |
| 2026-05-19 | O'Brien Federica F. |
Director |
Award↑
Filing footnotes — Stock Option (right to buy) (Direct)
The option will vest and become exercisable in monthly, cumulative 1/12th increments (rounded upwards for whole shares) beginning one month from the date of grant. |
Stock Option (right to buy)
|
22,000 |
| 2026-05-19 | Liu Margaret |
Director |
Award↑
Filing footnotes — Stock Option (right to buy) (Direct)
The option will vest and become exercisable in monthly, cumulative 1/12th increments (rounded upwards for whole shares) beginning one month from the date of grant. |
Stock Option (right to buy)
|
22,000 |
| 2026-05-19 | Jackson Scott Thomas |
Director |
Award↑
Filing footnotes — Restricted Stock Unit (Direct)
Each restricted stock unit (RSU) represents a contingent right to receive one share of the Issuer's common stock. The RSUs will vest one year after the date of grant, or the day prior to the next annual meeting, if earlier |
Restricted Stock Unit
|
3,750 |
| 2026-05-18 | STUMP DAVID C |
Director |
Convert↑
Filing footnotes — Common Stock (Direct)
Each restricted stock unit (RSU) represents a contingent right to receive one share of the Issuer's common stock. |
Common Stock
|
3,750 |
| 2026-05-18 | Chhabra Meenu |
Director |
Convert↑
Filing footnotes — Common Stock (Direct)
Each restricted stock unit (RSU) represents a contingent right to receive one share of the Issuer's common stock. |
Common Stock
|
3,750 |
| 2026-05-18 | SIEGEL JAY PHILIP |
Director |
Convert↑
Filing footnotes — Common Stock (Direct)
Each restricted stock unit (RSU) represents a contingent right to receive one share of the Issuer's common stock. |
Common Stock
|
3,750 |
| 2026-05-18 | Liu Margaret |
Director |
Convert↑
Filing footnotes — Common Stock (Direct)
Each restricted stock unit (RSU) represents a contingent right to receive one share of the Issuer's common stock. |
Common Stock
|
3,750 |
| 2026-05-18 | SIEGEL JAY PHILIP |
Director |
Convert↓
Filing footnotes — Restricted Stock Unit (Direct)
Each restricted stock unit (RSU) represents a contingent right to receive one share of the Issuer's common stock. The RSUs vested on May 18, 2026, which was one day prior to the Issuer's 2026 Annual Meeting of Stockholders held on May 19, 2026. |
Restricted Stock Unit
|
3,750 |
| 2026-05-18 | Chhabra Meenu |
Director |
Convert↓
Filing footnotes — Restricted Stock Unit (Direct)
Each restricted stock unit (RSU) represents a contingent right to receive one share of the Issuer's common stock. The RSUs vested on May 18, 2026, which was one day prior to the Issuer's 2026 Annual Meeting of Stockholders held on May 19, 2026. |
Restricted Stock Unit
|
3,750 |
| 2026-05-18 | HEIDEN WILLIAM K |
Director |
Convert↓
Filing footnotes — Restricted Stock Unit (Direct)
Each restricted stock unit (RSU) represents a contingent right to receive one share of the Issuer's common stock. The RSUs vested on May 18, 2026, which was one day prior to the Issuer's 2026 Annual Meeting of Stockholders held on May 19, 2026. |
Restricted Stock Unit
|
3,750 |
| 2026-05-18 | O'Brien Federica F. |
Director |
Convert↑
Filing footnotes — Common Stock (Direct)
Each restricted stock unit (RSU) represents a contingent right to receive one share of the Issuer's common stock. |
Common Stock
|
3,750 |
| 2026-05-18 | HEIDEN WILLIAM K |
Director |
Convert↑
Filing footnotes — Common Stock (Direct)
Each restricted stock unit (RSU) represents a contingent right to receive one share of the Issuer's common stock. |
Common Stock
|
3,750 |
| 2026-05-18 | Liu Margaret |
Director |
Convert↓
Filing footnotes — Restricted Stock Unit (Direct)
Each restricted stock unit (RSU) represents a contingent right to receive one share of the Issuer's common stock. The RSUs vested on May 18, 2026, which was one day prior to the Issuer's 2026 Annual Meeting of Stockholders held on May 19, 2026. |
Restricted Stock Unit
|
3,750 |
| 2026-05-18 | Jackson Scott Thomas |
Director |
Convert↓
Filing footnotes — Restricted Stock Unit (Direct)
Each restricted stock unit (RSU) represents a contingent right to receive one share of the Issuer's common stock. The RSUs vested on May 18, 2026, which was one day prior to the Issuer's 2026 Annual Meeting of Stockholders held on May 19, 2026. |
Restricted Stock Unit
|
3,750 |
| 2026-05-18 | HURWITZ EDWARD |
Director |
Convert↑
Filing footnotes — Common Stock (Direct)
Each restricted stock unit (RSU) represents a contingent right to receive one share of the Issuer's common stock. |
Common Stock
|
3,750 |
| 2026-05-18 | O'Brien Federica F. |
Director |
Convert↓
Filing footnotes — Restricted Stock Unit (Direct)
Each restricted stock unit (RSU) represents a contingent right to receive one share of the Issuer's common stock. The RSUs vested on May 18, 2026, which was one day prior to the Issuer's 2026 Annual Meeting of Stockholders held on May 19, 2026. |
Restricted Stock Unit
|
3,750 |
| 2026-05-18 | Ferrante Karen Jean |
Director |
Convert↑
Filing footnotes — Common Stock (Direct)
Each restricted stock unit (RSU) represents a contingent right to receive one share of the Issuer's common stock. |
Common Stock
|
3,750 |
| 2026-05-18 | Ferrante Karen Jean |
Director |
Convert↓
Filing footnotes — Restricted Stock Unit (Direct)
Each restricted stock unit (RSU) represents a contingent right to receive one share of the Issuer's common stock. The RSUs vested on May 18, 2026, which was one day prior to the Issuer's 2026 Annual Meeting of Stockholders held on May 19, 2026. |
Restricted Stock Unit
|
3,750 |
| 2026-05-18 | STUMP DAVID C |
Director |
Convert↓
Filing footnotes — Restricted Stock Unit (Direct)
Each restricted stock unit (RSU) represents a contingent right to receive one share of the Issuer's common stock. The RSUs vested on May 18, 2026, which was one day prior to the Issuer's 2026 Annual Meeting of Stockholders held on May 19, 2026. |
Restricted Stock Unit
|
3,750 |
| 2026-05-18 | HURWITZ EDWARD |
Director |
Convert↓
Filing footnotes — Restricted Stock Unit (Direct)
Each restricted stock unit (RSU) represents a contingent right to receive one share of the Issuer's common stock. The RSUs vested on May 18, 2026, which was one day prior to the Issuer's 2026 Annual Meeting of Stockholders held on May 19, 2026. |
Restricted Stock Unit
|
3,750 |
| 2026-05-18 | Jackson Scott Thomas |
Director |
Convert↑
Filing footnotes — Common Stock (Direct)
Each restricted stock unit (RSU) represents a contingent right to receive one share of the Issuer's common stock. |
Common Stock
|
3,750 |
| 2026-02-15 | Spitznagel Thomas |
Sr VP, Technical Ops |
Convert↑
Filing footnotes — Common Stock (Direct)
On February 15, 2023, the reporting person was granted 40,000 restricted stock units, vesting in three equal annual installments beginning on the first anniversary of the grant date. Restricted stock units convert into the Company's stock on a one-for-one basis. |
Common Stock
|
13,332 |
| 2026-02-15 | Peters Jeffrey Stuart |
Senior VP, GC, and Secretary |
Tax↓
|
Common Stock
|
5,147 |
| 2026-02-15 | Bonvini Ezio |
Sr VP, Research & CSO |
Convert↑
Filing footnotes — Common Stock (Direct)
On February 15, 2023, the reporting person was granted 50,000 restricted stock units, vesting in three equal annual installments beginning on the first anniversary of the grant date. Restricted stock units convert into the Company's stock on a one-for-one basis. |
Common Stock
|
16,665 |
| 2026-02-15 | Smith Beth Ann |
VP, Controller & Treasurer |
Convert↑
Filing footnotes — Common Stock (Direct)
On February 15, 2023, the reporting person was granted 3,285 restricted stock units, vesting in three equal annual installments beginning on the first anniversary of the grant date. Restricted stock units convert into the Company's stock on a one-for-one basis. |
Common Stock
|
1,095 |
| 2026-02-15 | Smith Beth Ann |
VP, Controller & Treasurer |
Tax↓
|
Common Stock
|
423 |
| 2026-02-15 | Karrels James |
SVP and CFO |
Convert↓
Filing footnotes — Restricted Stock Unit (Direct)
On February 15, 2023, the reporting person was granted 45,000 restricted stock units, vesting in three equal annual installments beginning on the first anniversary of the grant date. Restricted stock units convert into the Company's stock on a one-for-one basis. |
Restricted Stock Unit
|
14,999 |
| 2026-02-15 | Karrels James |
SVP and CFO |
Convert↑
Filing footnotes — Common Stock (Direct)
On February 15, 2023, the reporting person was granted 45,000 restricted stock units, vesting in three equal annual installments beginning on the first anniversary of the grant date. Restricted stock units convert into the Company's stock on a one-for-one basis. Owned jointly with reporting person's wife. |
Common Stock
|
14,999 |
| 2026-02-15 | Risser Eric Blasius |
Director, President and CEO |
Convert↓
Filing footnotes — Restricted Stock Unit (Direct)
On February 15, 2023, the reporting person was granted 50,000 restricted stock units, vesting in three equal annual installments beginning on the first anniversary of the grant date. Restricted stock units convert into the Company's stock on a one-for-one basis. |
Restricted Stock Unit
|
16,665 |
| 2026-02-15 | Koenig Scott |
Director |
Convert↑
Filing footnotes — Common Stock (Direct)
On February 15, 2023, the reporting person was granted 127,000 restricted stock units. Eighty-four thousand, six hundred seventy (84,670) were vested prior to the reporting person's separation from the company and 21,165 units vested upon his separation on August 13, 2025 in accordance with his Separation Agreement. |
Common Stock
|
21,165 |
| 2026-02-15 | Bonvini Ezio |
Sr VP, Research & CSO |
Tax↓
|
Common Stock
|
6,433 |
| 2026-02-15 | Karrels James |
SVP and CFO |
Tax↓
Filing footnotes — Common Stock (Direct)
Owned jointly with reporting person's wife. |
Common Stock
|
5,790 |
| 2026-02-15 | Spitznagel Thomas |
Sr VP, Technical Ops |
Tax↓
|
Common Stock
|
5,520 |
| 2026-02-15 | Peters Jeffrey Stuart |
Senior VP, GC, and Secretary |
Convert↑
Filing footnotes — Common Stock (Direct)
On February 15, 2023, the reporting person was granted 40,000 restricted stock units, vesting in three equal annual installments beginning on the first anniversary of the grant date. Restricted stock units convert into the Company's stock on a one-for-one basis. |
Common Stock
|
13,332 |
| 2026-02-15 | Spitznagel Thomas |
Sr VP, Technical Ops |
Convert↓
Filing footnotes — Restricted Stock Unit (Direct)
On February 15, 2023, the reporting person was granted 40,000 restricted stock units, vesting in three equal annual installments beginning on the first anniversary of the grant date. Restricted stock units convert into the Company's stock on a one-for-one basis. |
Restricted Stock Unit
|
13,332 |