Home
Latest Filings
Latest Buys
Latest Sells
Institutions
Derivatives
Hot Buys
Data Screener
Email Alerts
Insider Charts
VRTX
- As of 05/09/24, 10:33:00 AM: 85 Insider Transactions.
Sector:
Healthcare
Industry:
Biotechnology
Prev Close:
$90.10
Avg Vol(3m):
1,773,080
P/E:
0.00
EPS:
-1.65
Email this page to a friend.
Insider Transactions for VRTX
Buy/Sell*
Filed Date
Subject
Symbol
Acquirer
Pct Owned
Details
S
2020-02-14 13:29:58.0
VERTEX PHARMACEUTICALS INC
VRTX
PRICE T ROWE ASSOCIATES INC
9.5%
view
B
2020-02-12 09:27:02.0
VERTEX PHARMACEUTICALS INC
VRTX
VANGUARD GROUP INC
7.81%
view
B
2020-02-07 11:34:27.0
VERTEX PHARMACEUTICALS INC
VRTX
FMR LLC
9.443%
view
B
2020-02-06 09:10:30.0
VERTEX PHARMACEUTICALS INC
VRTX
BlackRock Inc
8.2%
view
S
2019-02-14 13:49:01.0
VERTEX PHARMACEUTICALS INC
VRTX
PRICE T ROWE ASSOCIATES INC
10.0%
view
B
2019-02-13 12:08:18.0
VERTEX PHARMACEUTICALS INC
VRTX
FMR LLC
8.196%
view
B
2019-02-11 11:31:23.0
VERTEX PHARMACEUTICALS INC
VRTX
VANGUARD GROUP INC
7.58%
view
B
2019-02-06 17:28:45.0
VERTEX PHARMACEUTICALS INC
VRTX
BlackRock Inc
7.7%
view
B
2018-02-14 14:00:33.0
VERTEX PHARMACEUTICALS INC
VRTX
PRICE T ROWE ASSOCIATES INC
11.2%
view
S
2018-02-13 09:47:54.0
VERTEX PHARMACEUTICALS INC
VRTX
FMR LLC
6.691%
view
B
2018-02-09 14:21:53.0
VERTEX PHARMACEUTICALS INC
VRTX
VANGUARD GROUP INC
7.09%
view
S
2018-02-08 11:51:11.0
VERTEX PHARMACEUTICALS INC
VRTX
WELLINGTON MANAGEMENT GROUP LLP
4.9%
view
S
2018-02-02 07:53:50.0
VERTEX PHARMACEUTICALS INC
VRTX
VANGUARD SPECIALIZED FUNDS
3.55%
view
B
2018-01-23 17:07:45.0
TENNANT CO
TNC
Clearbridge Investments
5.05%
view
B
2020-02-14 07:16:35.0
TENNANT CO
TNC
MAIRS & POWER INC
7.8%
view
B
2020-02-11 19:19:28.0
TENNANT CO
TNC
VANGUARD GROUP INC
10.91%
view
S
2020-01-29 14:57:17.0
TENNANT CO
TNC
ROYCE & ASSOCIATES LP
5.39%
view
B
2019-02-14 06:42:11.0
TENNANT CO
TNC
MAIRS & POWER INC
7.0%
view
B
2019-02-04 11:55:55.0
TENNANT CO
TNC
ROYCE & ASSOCIATES LP
3.47%
view
B
2018-02-14 20:26:29.0
TENNANT CO
TNC
Neuberger Berman Group LLC
2.86%
view
B
2018-02-12 07:28:09.0
TENNANT CO
TNC
VANGUARD GROUP INC
10.2%
view
S
2018-02-09 09:39:29.0
TENNANT CO
TNC
ROYCE & ASSOCIATES LP
5.66%
view
B
2017-12-13 08:25:13.0
TENNANT CO
TNC
VANGUARD GROUP INC
10.19%
view
S
2017-02-15 09:33:34.0
TENNANT CO
TNC
Clearbridge Investments
4.69%
view
B
2017-02-13 10:24:42.0
TENNANT CO
TNC
VANGUARD GROUP INC
8.98%
view
B
2017-01-23 13:56:46.0
TENNANT CO
TNC
BlackRock Inc
11.1%
view
B
2016-09-09 13:09:52.0
TENNANT CO
TNC
Clearbridge Investments
5.44%
view
B
2016-02-10 15:17:09.0
TENNANT CO
TNC
Neuberger Berman Group LLC
7.59%
view
B
2016-01-28 15:45:09.0
TENNANT CO
TNC
BlackRock Inc
9.5%
view
B
2015-02-17 16:09:54.0
TENNANT CO
TNC
Neuberger Berman Group LLC
6.42%
view
B
2015-02-10 11:18:53.0
TENNANT CO
TNC
VANGUARD GROUP INC
7.34%
view
S
2015-02-04 12:40:54.0
TENNANT CO
TNC
JANUS CAPITAL MANAGEMENT LLC
2.5%
view
S
2015-01-28 15:32:50.0
TENNANT CO
TNC
BlackRock Inc
8.6%
view
B
2014-10-02 13:55:39.0
TENNANT CO
TNC
GAMCO INVESTORS
6.8%
view
B
2014-02-12 14:34:30.0
TENNANT CO
TNC
Neuberger Berman Group LLC
7.12%
view
B
2014-02-11 07:39:11.0
TENNANT CO
TNC
VANGUARD FIDUCIARY TRUST CO
8.7%
view
B
2014-01-16 14:08:38.0
TENNANT CO
TNC
ROYCE & ASSOCIATES LLC
5.245%
view
B
2013-02-11 09:17:43.0
TENNANT CO
TNC
VANGUARD GROUP INC
7.59%
view
S
2013-02-01 11:26:42.0
TENNANT CO
TNC
VANGUARD FIDUCIARY TRUST CO
9.12%
view
S
2012-02-13 09:31:25.0
TENNANT CO
TNC
PRICE T ROWE ASSOCIATES INC
3.2%
view
S
2012-02-09 09:59:52.0
TENNANT CO
TNC
VANGUARD GROUP INC
5.42%
view
S
2012-02-01 10:18:29.0
TENNANT CO
TNC
VANGUARD FIDUCIARY TRUST CO
7.71%
view
B
2011-02-11 15:07:22.0
TENNANT CO
TNC
PRICE T ROWE ASSOCIATES INC
6.0%
view
S
2011-02-07 17:24:41.0
TENNANT CO
TNC
KEELEY ASSET MANAGEMENT CORP
8.84%
view
B
2011-01-25 14:01:19.0
TENNANT CO
TNC
ROYCE & ASSOCIATES LLC
10.4%
view
S
2010-02-08 15:27:07.0
TENNANT CO
TNC
VANGUARD FIDUCIARY TRUST CO
11.58%
view
B
2009-05-08 16:28:52.0
TENNANT CO
TNC
NEUBERGER BERMAN INC
3.08%
view
S
2009-02-12 13:09:50.0
TENNANT CO
TNC
NEUBERGER BERMAN INC
100.0%
view
B
2009-01-30 12:23:20.0
TENNANT CO
TNC
ROYCE & ASSOCIATES LLC
12.34%
view
S
2008-05-07 10:55:16.0
TENNANT CO
TNC
ROYCE & ASSOCIATES LLC
100.0%
view
B
2008-02-14 12:47:13.0
TENNANT CO
TNC
WELLINGTON MANAGEMENT CO LLP
8.4%
view
B
2008-01-31 13:13:02.0
TENNANT CO
TNC
ROYCE & ASSOCIATES LLC
5.2%
view
S
2007-02-13 16:54:13.0
TENNANT CO
TNC
COOKE & BIELER LP
2.6%
view
B
2007-02-05 12:57:14.0
TENNANT CO
TNC
VANGUARD FIDUCIARY TRUST CO
100.0%
view
S
2006-02-14 00:00:00.0
TENNANT CO
TNC
FMR CORP
0.6%
view
B
2006-02-14 00:00:00.0
TENNANT CO
TNC
VANGUARD FIDUCIARY TRUST CO
100.0%
view
B
2006-02-09 00:00:00.0
TENNANT CO
TNC
CAPITAL GUARDIAN TRUST CO
5.9%
view
B
2006-01-13 00:00:00.0
TENNANT CO
TNC
FENIMORE ASSET MANAGEMENT INC
0.0%
view
B
2005-02-14 00:00:00.0
TENNANT CO
TNC
LORD ABBETT & CO
8.38%
view
S
2005-02-07 00:00:00.0
TENNANT CO
TNC
COOKE & BIELER LP
4.7%
view
S
2005-01-31 00:00:00.0
TENNANT CO
TNC
US BANCORP
7.41%
view
B
2004-11-23 00:00:00.0
TENNANT CO
TNC
GABELLI ASSET MANAGEMENT INC ET AL
10.06%
view
B
2004-02-11 00:00:00.0
TENNANT CO
TNC
FENIMORE ASSET MANAGEMENT INC
6.95%
view
S
2004-02-04 00:00:00.0
TENNANT CO
TNC
US BANCORP
8.25%
view
S
2004-01-29 00:00:00.0
TENNANT CO
TNC
AIM FUNDS MANAGEMENT INC
10.0%
view
S
2003-02-14 00:00:00.0
TENNANT CO
TNC
FENIMORE ASSET MANAGEMENT INC
12.38%
view
B
2003-02-07 00:00:00.0
TENNANT CO
TNC
US BANCORP
6.87%
view
B
2003-01-14 00:00:00.0
TENNANT CO
TNC
GABELLI ASSET MANAGEMENT INC ET AL
10.02%
view
B
2002-03-28 00:00:00.0
TENNANT CO
TNC
VANGUARD FIDUCIARY TRUST CO
12.806%
view
B
2002-02-13 00:00:00.0
TENNANT CO
TNC
US BANCORP
12.0%
view
B
2002-02-13 00:00:00.0
TENNANT CO
TNC
VANGUARD FIDUCIARY TRUST CO
6.357%
view
S
2002-01-28 00:00:00.0
TENNANT CO
TNC
MACKENZIE FINANCIAL CORP
7.1%
view
S
2001-02-07 00:00:00.0
TENNANT CO
TNC
US BANCORP
n/a
view
B
2001-01-30 00:00:00.0
TENNANT CO
TNC
AIM FUNDS MANAGEMENT INC
7.1%
view
S
2000-02-14 00:00:00.0
TENNANT CO
TNC
US BANCORP
9.54%
view
B
2000-02-11 00:00:00.0
TENNANT CO
TNC
MACKENZIE FINANCIAL CORP
6.9%
view
S
1999-02-16 00:00:00.0
TENNANT CO
TNC
TENNANT CO
n/a
view
B
1999-02-11 00:00:00.0
TENNANT CO
TNC
TRIMARK FINANCIAL CORP
8.7%
view
S
1998-02-13 00:00:00.0
TENNANT CO
TNC
TENNANT CO
n/a
view
S
1997-04-21 00:00:00.0
TENNANT CO
TNC
FIRST BANK SYSTEM INC
10.27%
view
B
1997-02-14 00:00:00.0
TENNANT CO
TNC
BABSON DAVID L & CO INC
4.91%
view
S
1996-04-08 00:00:00.0
TENNANT CO
TNC
FIRST BANK SYSTEM INC
10.96%
view
B
1996-02-14 00:00:00.0
TENNANT CO
TNC
PUTNAM INVESTMENTS INC
12.0%
view
B
1995-02-14 00:00:00.0
TENNANT CO
TNC
TENNANT CO
n/a
view
B
1995-02-13 00:00:00.0
TENNANT CO
TNC
FIRST BANK SYSTEM INC
12.42%
view
* Institutions do not report transaction buy/sell types directly. To help members better understand the transactions, this column is filled by InsiderCow's best-effort interpretations.