ANDERSEN ERIC purchased 12.2% of their position (50.17K shares) of MERRIMACK PHARMACEUTICALS INC on the open market
Open‑market purchase worth $627.1K — a moderate purchase. The strongest form of insider conviction signal.
P · 2 purchases
Filed: 11/16/2023ACC: 0000950170-23-064564
DirectorOther
Since Sep 2019
+50.17K
Net shares
Net buyer
$627.1K
Total acquired
2
Open market trades
2B · 0S
2
Total transactions
50.17K acquired
Non-Derivative Transactions2
Common Stock
Indirect
Shares
+39.28K
Price / share
$12.50
Trade value
$491.04K
% of position
2.4%
11/14/2023
1.62M→1.66M
Common Stock
Indirect
Shares
+10.89K
Price / share
$12.50
Trade value
$136.09K
% of position
2.4%
11/14/2023
448.84K→459.73K
Total
Net shares
+50.17K
Net value
$627.13K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Indirect | 11/14/2023 | P · Purchase | +39.28K | $12.50 | $491.04K | 2.4% | 1.62M | 1.66M |
| Common Stock Indirect | 11/14/2023 | P · Purchase | +10.89K | $12.50 | $136.09K | 2.4% | 448.84K | 459.73K |
| Total | +50.17K | $627.13K | ||||||
Derivative Transactions0
No derivative transactions reported