- Corporate Officers - R
- Rowinsky Eric K
Insider Trading History of Rowinsky Eric K
The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Rowinsky Eric K since 2008.
This trader's CIK number is 1318886.
At the time of last reporting, Rowinsky Eric K was the Director of Biogen Inc.. (stock ticker symbol BIIB).
Also see all insider trading activities at Biogen Inc..
Note that in the past
Rowinsky Eric K also reported insider trading activities as an insider of the following companies:
Yearly summary of insider trading at Navidea Biopharmaceuticals, Inc. (NEOP) by Rowinsky Eric K
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2011 | NEOP | 15,000 | $38,250 | 0 | $0 | 0 | $0 |
Yearly summary of insider trading at Bind Therapeutics, Inc (BIND) by Rowinsky Eric K
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2016 | BIND | 0 | $0 | 0 | $0 | 15,000 | $6,600 |
Yearly summary of insider trading at Stemline Therapeutics Inc (STML) by Rowinsky Eric K
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2015 | STML | 0 | $0 | 12,464 | $193,637 | 0 | $0 |
| 2014 | STML | 0 | $0 | 11,179 | $171,653 | 0 | $0 |
| 2013 | STML | 0 | $0 | 13,903 | $285,845 | 0 | $0 |
Yearly summary of insider trading at Imclone Systems Inc/de (IMCL) by Rowinsky Eric K
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2008 | IMCL | 0 | $0 | 0 | $0 | 2,667 | $0 |
Yearly summary of insider trading at Biogen Inc. (BIIB) by Rowinsky Eric K
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2024 | BIIB | 455 | $101,255 | 0 | $0 | 0 | $0 |
| 2015 | BIIB | 0 | $0 | 23,333 | $10,491,716 | 23,333 | $1,395,778 |
| 2014 | BIIB | 0 | $0 | 2,020 | $626,381 | 0 | $0 |
| 2012 | BIIB | 0 | $0 | 12,992 | $1,507,072 | 12,992 | $777,181 |
Yearly summary of insider trading at Fortress Biotech, Inc. (FBIO) by Rowinsky Eric K
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2023 | FBIO | 11,976 | $9,999 | 0 | $0 | 0 | $0 |
Yearly summary of insider trading at Verastem, Inc. (VSTM) by Rowinsky Eric K
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2017 | VSTM | 2,000 | $7,680 | 0 | $0 | 0 | $0 |
Insider trading activities at 7 companies by Rowinsky Eric K:
1. Navidea Biopharmaceuticals, Inc. (NEOP)
2. Bind Therapeutics, Inc (BIND)
3. Stemline Therapeutics Inc (STML)
4. Imclone Systems Inc/de (IMCL)
5. Biogen Inc. (BIIB)
6. Fortress Biotech, Inc. (FBIO)
7. Verastem, Inc. (VSTM)
Table 1. Insider trading of Navidea Biopharmaceuticals, Inc. (NEOP) by Rowinsky Eric K
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2011-08-19 | NEOP | Buy | 15,000 | 2.55 | 38,250 |
Table 2. Insider trading of Bind Therapeutics, Inc (BIND) by Rowinsky Eric K
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2016-08-29 | BIND | Option Ex | 15,000 | .44 | 6,600 |
Table 3. Insider trading of Stemline Therapeutics Inc (STML) by Rowinsky Eric K
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2015-04-27 | STML | Sale | 10,824 | 15.77 | 170,694 |
| 2015-02-18 | STML | Sale | 1,640 | 13.99 | 22,943 |
| 2014-04-25 | STML | Sale | 11,179 | 15.36 | 171,653 |
| 2013-11-25 | STML | Sale | 13,903 | 20.56 | 285,845 |
Table 4. Insider trading of Imclone Systems Inc/de (IMCL) by Rowinsky Eric K
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2008-02-15 | IMCL | Option Ex | 2,667 | .00 | 0 |
Table 5. Insider trading of Biogen Inc. (BIIB) by Rowinsky Eric K
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2024-02-15 | BIIB | Buy | 455 | 222.54 | 101,255 |
| 2015-03-20 | BIIB | Sale | 11,667 | 475.00 | 5,541,825 |
| 2015-03-20 | BIIB | Option Ex | 11,667 | 59.82 | 697,919 |
| 2015-03-19 | BIIB | Option Ex | 2,333 | 59.82 | 139,560 |
| 2015-03-19 | BIIB | Sale | 2,333 | 436.14 | 1,017,507 |
| 2015-03-17 | BIIB | Option Ex | 4,667 | 59.82 | 279,179 |
| 2015-03-17 | BIIB | Sale | 4,667 | 425.45 | 1,985,589 |
| 2015-03-09 | BIIB | Option Ex | 4,666 | 59.82 | 279,120 |
| 2015-03-09 | BIIB | Sale | 4,666 | 417.23 | 1,946,795 |
| 2014-01-21 | BIIB | Sale | 2,020 | 310.09 | 626,381 |
| 2012-01-06 | BIIB | Option Ex | 12,992 | 59.82 | 777,181 |
| 2012-01-06 | BIIB | Sale | 12,992 | 116.00 | 1,507,072 |
Table 6. Insider trading of Fortress Biotech, Inc. (FBIO) by Rowinsky Eric K
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2023-02-10 | FBIO | Buy | 11,976 | .83 | 9,999 |
Table 7. Insider trading of Verastem, Inc. (VSTM) by Rowinsky Eric K
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2017-09-05 | VSTM | Buy | 2,000 | 3.84 | 7,680 |
Insider trading activities including stock purchases, stock sales, and option exercises
listed in the above table cannot be completely guaranteed as to their accuracy.
For more information regarding the trades made by Rowinsky Eric K
(Director of Biogen Inc. at the time of this reporting) see
the Securities and Exchange Commission (SEC) website.