Insider Transactions in Q3 2025 at Macrogenics Inc (MGNX)
Insider Transaction List (Q3 2025)
| Date | Insider | Transaction | Ownership Type | Shares Traded | Value / Price |
|---|---|---|---|---|---|
|
Aug 20
2025
|
William K Heiden Director |
BUY
Open market or private purchase
|
Direct |
49,500
+30.84%
|
$49,500
$1.49 P/Share
|
|
Aug 19
2025
|
William K Heiden Director |
BUY
Open market or private purchase
|
Direct |
50,500
+45.09%
|
$50,500
$1.52 P/Share
|
|
Aug 13
2025
|
Scott Koenig Director |
BUY
Exercise of conversion of derivative security
|
Direct |
52,829
+3.13%
|
-
|