Insider · CIK 0001531962
Nielsen Ulrik B.
Reports to the SEC for 1 company · CAMBRIDGE, MA
Transactions
50
Companies
1
Filings
9
CIK
0001531962
Forms 4 and 5
Insider transactions
| Date | Company | Value |
|---|---|---|
| 2023-06-06 | MERRIMACK PHARMACEUTICALS INCStock Option (right to buy)A Award | — |
| 2022-06-06 | MERRIMACK PHARMACEUTICALS INCStock Option (right to buy)A Award | — |
| 2022-01-24 | MERRIMACK PHARMACEUTICALS INCP Purchase | +$60.6K |
| 2021-06-10 | MERRIMACK PHARMACEUTICALS INCStock Option (right to buy)A Award | — |
| 2020-07-30 | MERRIMACK PHARMACEUTICALS INCStock Option (right to buy)A Award | — |
| 2019-10-17 | MERRIMACK PHARMACEUTICALS INCStock Option (right to buy)A Award | — |
| 2018-06-13 | MERRIMACK PHARMACEUTICALS INCStock Option (right to buy)A Award | — |
| 2017-09-15 | MERRIMACK PHARMACEUTICALS INCM Exercise/Conversion | +$94.2K |
| 2017-09-15 | MERRIMACK PHARMACEUTICALS INCM Exercise/Conversion | +$8,751.6 |
| 2017-09-15 | MERRIMACK PHARMACEUTICALS INCS Sale | −$111K |
| 2017-09-15 | MERRIMACK PHARMACEUTICALS INCStock Option (right to buy)M Exercise/Conversion | — |
| 2017-09-15 | MERRIMACK PHARMACEUTICALS INCStock Option (right to buy)M Exercise/Conversion | — |
| 2017-09-14 | MERRIMACK PHARMACEUTICALS INCM Exercise/Conversion | +$1,320 |
| 2017-09-14 | MERRIMACK PHARMACEUTICALS INCS Sale | −$1,420 |
| 2017-09-14 | MERRIMACK PHARMACEUTICALS INCStock Option (right to buy)M Exercise/Conversion | — |
| 2017-09-13 | MERRIMACK PHARMACEUTICALS INCM Exercise/Conversion | +$89.8K |
| 2017-09-13 | MERRIMACK PHARMACEUTICALS INCS Sale | −$97K |
| 2017-09-13 | MERRIMACK PHARMACEUTICALS INCStock Option (right to buy)M Exercise/Conversion | — |
| 2017-09-13 | MERRIMACK PHARMACEUTICALS INCStock Option (right to buy)A Award | — |
| 2017-09-11 | MERRIMACK PHARMACEUTICALS INCM Exercise/Conversion | +$195K |
| 2017-09-11 | MERRIMACK PHARMACEUTICALS INCS Sale | −$213K |
| 2017-09-11 | MERRIMACK PHARMACEUTICALS INCStock Option (right to buy)M Exercise/Conversion | — |
| 2016-06-14 | MERRIMACK PHARMACEUTICALS INCStock Option (right to buy)A Award | — |
| 2015-07-20 | MERRIMACK PHARMACEUTICALS INCM Exercise/Conversion | +$51.8K |
| 2015-07-20 | MERRIMACK PHARMACEUTICALS INCS Sale | −$214K |
| 2015-07-20 | MERRIMACK PHARMACEUTICALS INCStock Option (right to buy)M Exercise/Conversion | — |
| 2015-06-19 | MERRIMACK PHARMACEUTICALS INCM Exercise/Conversion | +$24.7K |
| 2015-06-19 | MERRIMACK PHARMACEUTICALS INCM Exercise/Conversion | +$77.7K |
| 2015-06-19 | MERRIMACK PHARMACEUTICALS INCS Sale | −$481K |
| 2015-06-19 | MERRIMACK PHARMACEUTICALS INCStock Option (right to buy)M Exercise/Conversion | — |
| 2015-06-19 | MERRIMACK PHARMACEUTICALS INCStock Option (right to buy)M Exercise/Conversion | — |
| 2015-05-19 | MERRIMACK PHARMACEUTICALS INCM Exercise/Conversion | +$57.2K |
| 2015-05-19 | MERRIMACK PHARMACEUTICALS INCM Exercise/Conversion | +$41.6K |
| 2015-05-19 | MERRIMACK PHARMACEUTICALS INCS Sale | −$522K |
| 2015-05-19 | MERRIMACK PHARMACEUTICALS INCStock Option (right to buy)M Exercise/Conversion | — |
| 2015-05-19 | MERRIMACK PHARMACEUTICALS INCStock Option (right to buy)M Exercise/Conversion | — |
| 2015-05-13 | MERRIMACK PHARMACEUTICALS INCStock Option (right to buy)A Award | — |
| 2015-04-20 | MERRIMACK PHARMACEUTICALS INCM Exercise/Conversion | +$61.8K |
| 2015-04-20 | MERRIMACK PHARMACEUTICALS INCStock Option (right to buy)M Exercise/Conversion | — |
| 2015-04-20 | MERRIMACK PHARMACEUTICALS INCM Exercise/Conversion | +$25.7K |
| 2015-04-20 | MERRIMACK PHARMACEUTICALS INCM Exercise/Conversion | +$45.3K |
| 2015-04-20 | MERRIMACK PHARMACEUTICALS INCS Sale | −$515K |
| 2015-04-20 | MERRIMACK PHARMACEUTICALS INCStock Option (right to buy)M Exercise/Conversion | — |
| 2015-04-20 | MERRIMACK PHARMACEUTICALS INCStock Option (right to buy)M Exercise/Conversion | — |
| 2015-03-19 | MERRIMACK PHARMACEUTICALS INCM Exercise/Conversion | +$68.4K |
| 2015-03-19 | MERRIMACK PHARMACEUTICALS INCS Sale | −$479K |
| 2015-03-19 | MERRIMACK PHARMACEUTICALS INCStock Option (right to buy)M Exercise/Conversion | — |
| 2015-03-04 | MERRIMACK PHARMACEUTICALS INCM Exercise/Conversion | +$34.2K |
| 2015-03-04 | MERRIMACK PHARMACEUTICALS INCS Sale | −$240K |
| 2015-03-04 | MERRIMACK PHARMACEUTICALS INCStock Option (right to buy)M Exercise/Conversion | — |
Recent filings
- 4Nielsen Ulrik B.0000950170-23-027005SEC(opens sec.gov)
- 4Nielsen Ulrik B.0000899243-22-021331SEC(opens sec.gov)
- 4Nielsen Ulrik B.0000899243-22-003143SEC(opens sec.gov)
- 4Nielsen Ulrik B.0000899243-21-023544SEC(opens sec.gov)
- 4Nielsen Ulrik B.0000899243-20-021046SEC(opens sec.gov)
- 4Nielsen Ulrik B.0000899243-19-025794SEC(opens sec.gov)
- 4Nielsen Ulrik B.0001209191-18-038077SEC(opens sec.gov)
- 4Nielsen Ulrik B.0001209191-17-053004SEC(opens sec.gov)
- 4Nielsen Ulrik B.0001209191-17-052684SEC(opens sec.gov)
Companies
Address
C/O MERRIMACK PHARMACEUTICALS, INC. ONE KENDALL SQUARE, SUITE B7201
CAMBRIDGE, MA, 02139