ANDERSEN ERIC purchased 26.4% of their position (101.05K shares) of MERRIMACK PHARMACEUTICALS INC on the open market
Open‑market purchase worth $1.30M — a significant purchase. The strongest form of insider conviction signal.
P · 2 purchases
Filed: 12/11/2023ACC: 0000950170-23-069397
DirectorOther
Since Sep 2019
+101.05K
Net shares
Net buyer
$1.30M
Total acquired
2
Open market trades
2B · 0S
2
Total transactions
101.05K acquired
Non-Derivative Transactions2
Common Stock
Indirect
Shares
+76.38K
Price / share
$12.85
Trade value
$981.52K
% of position
4.6%
12/7/2023
1.66M→1.74M
Common Stock
Indirect
Shares
+24.67K
Price / share
$12.85
Trade value
$316.95K
% of position
5.4%
12/7/2023
459.79K→484.46K
Total
Net shares
+101.05K
Net value
$1.30M
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Indirect | 12/7/2023 | P · Purchase | +76.38K | $12.85 | $981.52K | 4.6% | 1.66M | 1.74M |
| Common Stock Indirect | 12/7/2023 | P · Purchase | +24.67K | $12.85 | $316.95K | 5.4% | 459.79K | 484.46K |
| Total | +101.05K | $1.30M | ||||||
Derivative Transactions0
No derivative transactions reported