MACROGENICS INC (MGNX) - 13D/13G Filings

Real time Form 13D and 13G transaction reports:

  • Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
  • Due to inconsistent filing format, it is highly recommended that you read the orignal filing form.
  • Shares have beem adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
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Time period
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Reported
DateTime
Transaction
Date
TypeCompany
Symbol
Filed By
Symbol
Shares Owned
% Owned
Shares Vs. Prev ReportView
2026-03-27
10:35 am
Sale
2026-03-1313GMACROGENICS INC
MGNX
The Vanguard Group0
0.000%
-4,309,394decrease
(Position Closed)
Filing
History
2026-02-17
9:47 pm
Purchase
2025-12-3113GMACROGENICS INC
MGNX
Armistice Capital, LLC6,324,000
9.990%
364,000increase
(+6.11%)
Filing
History
2026-02-13
5:29 pm
Sale
2025-12-3113GMACROGENICS INC
MGNX
Frazier Life Sciences Public Fund, L.P.0
0.000%
-1,549,193decrease
(Position Closed)
Filing
History
2026-01-06
7:27 pm
Sale
2025-12-0513GMACROGENICS INC
MGNX
Bellevue Group AG0
0.000%
-9,929,963decrease
(Position Closed)
Filing
History
2025-11-12
3:27 pm
Sale
2025-09-3013GMACROGENICS INC
MGNX
Wasatch Advisors LP1,950,287
3.100%
-1,538,206decrease
(-44.09%)
Filing
History
2025-08-14
9:24 pm
Sale
2025-06-3013GDYNATRONICS CORP COM PAR
DYNT
Armistice Capital, LLC5,960,000
9.450%
-336,000decrease
(-5.34%)
Filing
History
2025-08-14
1:02 pm
Sale
2025-06-3013GMACROGENICS INC
MGNX
Frazier Life Sciences Public Fund, L.P.1,549,193
2.500%
-1,626,472decrease
(-51.22%)
Filing
History
2025-07-17
8:12 pm
Sale
2025-06-3013GMACROGENICS INC
MGNX
BlackRock Inc.
BLK
1,813,695
2.900%
-3,591,806decrease
(-66.45%)
Filing
History
2025-07-07
7:20 pm
Purchase
2025-06-0113GMACROGENICS INC
MGNX
Bellevue Group AG9,929,963
15.700%
9,929,963increase
(New Position)
Filing
History
2025-06-13
2:50 pm
Sale
2025-06-0113GMACROGENICS INC
MGNX
BB Biotech AG0
0.000%
-9,929,963decrease
(Position Closed)
Filing
History
2025-05-15
3:31 pm
Purchase
2025-03-3113GMACROGENICS INC
MGNX
Armistice Capital, LLC6,296,000
9.980%
20,000increase
(+0.32%)
Filing
History
2025-04-17
4:00 pm
Sale
2025-03-3113GMACROGENICS INC
MGNX
Millennium Management LLC1,724,250
2.700%
-1,485,724decrease
(-46.28%)
Filing
History
2025-02-14
6:39 pm
Sale
2024-12-3113GMACROGENICS INC
MGNX
RA Capital Management, L.P.0
0.000%
-4,053,077decrease
(Position Closed)
Filing
History
2025-02-14
5:52 pm
Purchase
2024-12-3113GMACROGENICS INC
MGNX
Armistice Capital, LLC6,276,000
9.990%
18,000increase
(+0.29%)
Filing
History
2025-02-14
2:39 pm
Unchanged
2024-12-3113GMACROGENICS INC
MGNX
BB Biotech AG9,929,963
15.800%
0
(Unchanged)
Filing
History
2025-02-11
5:37 pm
Purchase
2024-12-3113GMACROGENICS INC
MGNX
Wasatch Advisors LP3,488,493
5.600%
1,246,131increase
(+55.57%)
Filing
History
2024-11-20
10:44 am
Purchase
2024-11-1413GMACROGENICS INC
MGNX
Frazier Life Sciences Public Fund, L.P.3,175,665
5.100%
3,175,665increase
(New Position)
Filing
History
2024-11-14
5:13 pm
Purchase
2024-09-3013GMACROGENICS INC
MGNX
Armistice Capital, LLC6,258,000
9.980%
1,686,000increase
(+36.88%)
Filing
History
2024-11-08
2:17 pm
Unchanged
2024-09-3013GMACROGENICS INC
MGNX
BlackRock Inc.
BLK
5,405,501
8.600%
0
(Unchanged)
Filing
History
2024-10-22
3:24 pm
Sale
2024-09-3013GMACROGENICS INC
MGNX
BlackRock Inc.
BLK
5,405,501
8.600%
-734,848decrease
(-11.97%)
Filing
History
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