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SPOK
- As of 05/21/24, 02:24:25 AM: 66 Insider Transactions.
Sector:
Technology
Industry:
Wireless Communications
Prev Close:
$20.45
Avg Vol(3m):
92,881
P/E:
5.00
EPS:
4.02
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Insider Transactions for SPOK
Buy/Sell*
Filed Date
Subject
Symbol
Acquirer
Pct Owned
Details
B
2020-02-13 13:12:37.0
Spok Holdings
SPOK
RENAISSANCE TECHNOLOGIES LLC
7.78%
view
B
2020-02-12 12:09:48.0
Spok Holdings
SPOK
DIMENSIONAL FUND ADVISORS LP
8.45%
view
S
2020-02-12 11:08:34.0
Spok Holdings
SPOK
VANGUARD GROUP INC
7.2%
view
S
2020-02-04 12:30:11.0
Spok Holdings
SPOK
BlackRock Inc
15.7%
view
S
2019-02-13 12:03:48.0
Spok Holdings
SPOK
RENAISSANCE TECHNOLOGIES LLC
7.73%
view
S
2019-02-11 14:55:09.0
Spok Holdings
SPOK
VANGUARD GROUP INC
9.72%
view
S
2019-02-08 07:10:11.0
Spok Holdings
SPOK
DIMENSIONAL FUND ADVISORS LP
8.36%
view
S
2019-01-31 15:51:40.0
Spok Holdings
SPOK
VANGUARD WORLD FUND
2.46%
view
S
2019-01-31 14:47:44.0
Spok Holdings
SPOK
BlackRock Inc
16.0%
view
B
2018-04-12 08:35:49.0
Spok Holdings
SPOK
Braeside Investments
5.1%
view
B
2018-04-02 09:01:18.0
Spok Holdings
SPOK
Braeside Investments
5.1%
view
B
2018-02-14 10:57:20.0
Spok Holdings
SPOK
RENAISSANCE TECHNOLOGIES LLC
7.85%
view
B
2018-02-12 10:27:42.0
Spok Holdings
SPOK
VANGUARD GROUP INC
11.32%
view
B
2018-02-09 07:35:16.0
Spok Holdings
SPOK
DIMENSIONAL FUND ADVISORS LP
8.43%
view
S
2018-02-02 08:44:38.0
Spok Holdings
SPOK
VANGUARD WORLD FUND
5.6%
view
B
2018-01-19 13:58:07.0
Spok Holdings
SPOK
BlackRock Inc
17.4%
view
S
2018-01-08 16:06:03.0
Spok Holdings
SPOK
Braeside Investments
5.0%
view
S
2017-02-14 10:42:13.0
Spok Holdings
SPOK
RENAISSANCE TECHNOLOGIES LLC
7.67%
view
S
2017-02-13 16:05:34.0
Spok Holdings
SPOK
Braeside Investments
6.7%
view
B
2017-02-13 11:15:54.0
Spok Holdings
SPOK
VANGUARD WORLD FUND
5.83%
view
B
2017-02-09 17:51:02.0
Spok Holdings
SPOK
VANGUARD GROUP INC
10.7%
view
B
2017-02-09 08:55:28.0
Spok Holdings
SPOK
DIMENSIONAL FUND ADVISORS LP
7.24%
view
B
2017-01-17 12:48:00.0
Spok Holdings
SPOK
BlackRock Inc
17.0%
view
S
2016-04-08 13:27:37.0
Spok Holdings
ISRG
VANGUARD GROUP INC
8.9%
view
B
2020-02-12 09:26:59.0
INTUITIVE SURGICAL INC
ISRG
VANGUARD GROUP INC
7.79%
view
S
2020-02-05 11:45:24.0
INTUITIVE SURGICAL INC
ISRG
PRICE T ROWE ASSOCIATES INC
9.0%
view
B
2019-02-13 06:54:41.0
INTUITIVE SURGICAL INC
ISRG
VANGUARD GROUP INC
7.3%
view
S
2018-02-14 14:02:24.0
INTUITIVE SURGICAL INC
ISRG
PRICE T ROWE ASSOCIATES INC
5.337%
view
B
2018-02-09 09:26:53.0
INTUITIVE SURGICAL INC
ISRG
VANGUARD GROUP INC
7.1%
view
B
2017-02-14 11:29:01.0
INTUITIVE SURGICAL INC
ISRG
FMR LLC
6.38%
view
S
2017-02-07 11:55:55.0
INTUITIVE SURGICAL INC
ISRG
PRICE T ROWE ASSOCIATES INC
4.34%
view
S
2016-03-09 15:02:02.0
INTUITIVE SURGICAL INC
ISRG
Bank of New York Mellon Corp
3.6%
view
S
2016-02-11 09:08:49.0
INTUITIVE SURGICAL INC
ISRG
PRICE T ROWE ASSOCIATES INC
5.8%
view
S
2016-02-10 09:23:29.0
INTUITIVE SURGICAL INC
ISRG
VANGUARD GROUP INC
6.12%
view
B
2016-01-26 14:41:46.0
INTUITIVE SURGICAL INC
ISRG
Bank of New York Mellon Corp
15.8%
view
B
2015-02-12 16:25:48.0
INTUITIVE SURGICAL INC
ISRG
SANDS CAPITAL MANAGEMENT
5.6%
view
S
2015-02-10 12:57:28.0
INTUITIVE SURGICAL INC
ISRG
VANGUARD GROUP INC
6.5%
view
S
2015-01-22 10:12:42.0
INTUITIVE SURGICAL INC
ISRG
Capital World Investors
0.8%
view
S
2014-07-10 14:28:30.0
INTUITIVE SURGICAL INC
ISRG
VIKING GLOBAL INVESTORS LP
n/a
view
B
2014-02-13 17:09:27.0
INTUITIVE SURGICAL INC
ISRG
SANDS CAPITAL MANAGEMENT
5.6%
view
B
2014-02-11 08:31:50.0
INTUITIVE SURGICAL INC
ISRG
BAILLIE GIFFORD & CO
6.98%
view
B
2013-05-20 15:39:48.0
INTUITIVE SURGICAL INC
ISRG
Capital World Investors
9.6%
view
S
2013-02-08 19:06:37.0
INTUITIVE SURGICAL INC
ISRG
BlackRock Inc
5.48%
view
S
2013-02-07 10:19:13.0
INTUITIVE SURGICAL INC
ISRG
BAILLIE GIFFORD & CO
7.9%
view
B
2012-02-09 13:12:28.0
INTUITIVE SURGICAL INC
ISRG
BlackRock Inc
6.29%
view
S
2011-10-07 16:15:12.0
INTUITIVE SURGICAL INC
ISRG
BlackRock Inc
4.85%
view
B
2011-02-11 19:31:25.0
INTUITIVE SURGICAL INC
ISRG
MARSICO CAPITAL MANAGEMENT LLC
3.1%
view
B
2011-02-10 11:57:27.0
INTUITIVE SURGICAL INC
ISRG
BlackRock Inc
7.66%
view
B
2011-01-25 11:34:11.0
INTUITIVE SURGICAL INC
ISRG
Capital World Investors
10.6%
view
B
2010-02-01 11:13:03.0
INTUITIVE SURGICAL INC
ISRG
JANUS CAPITAL MANAGEMENT LLC
2.4%
view
B
2009-02-17 14:17:36.0
INTUITIVE SURGICAL INC
ISRG
JANUS CAPITAL MANAGEMENT LLC
5.5%
view
S
2008-02-14 17:20:06.0
INTUITIVE SURGICAL INC
ISRG
JANUS CAPITAL MANAGEMENT LLC
7.0%
view
B
2007-02-14 13:02:12.0
INTUITIVE SURGICAL INC
ISRG
JANUS CAPITAL MANAGEMENT LLC
10.2%
view
S
2006-05-10 00:00:00.0
INTUITIVE SURGICAL INC
ISRG
FMR CORP
n/a
view
S
2006-02-10 00:00:00.0
INTUITIVE SURGICAL INC
ISRG
SANDS CAPITAL MANAGEMENT
7.2%
view
B
2005-11-22 00:00:00.0
INTUITIVE SURGICAL INC
ISRG
NORTH SOUND CAPITAL LLC
5.1%
view
S
2005-02-14 00:00:00.0
INTUITIVE SURGICAL INC
ISRG
FMR CORP
3.51%
view
S
2003-02-14 00:00:00.0
INTUITIVE SURGICAL INC
ISRG
CHILTON INVESTMENT CO INC
4.9%
view
S
2003-01-27 00:00:00.0
INTUITIVE SURGICAL INC
ISRG
BEAR STEARNS ASSET MANAGEMENT INC
8.86%
view
S
2002-07-25 00:00:00.0
INTUITIVE SURGICAL INC
ISRG
CHILTON INVESTMENT CO INC
4.9%
view
S
2002-02-22 00:00:00.0
INTUITIVE SURGICAL INC
ISRG
BEAR STEARNS ASSET MANAGEMENT INC
9.77%
view
B
2002-02-14 00:00:00.0
INTUITIVE SURGICAL INC
ISRG
PRINCIPAL FINANCIAL GROUP INC
100.0%
view
B
2002-02-14 00:00:00.0
INTUITIVE SURGICAL INC
ISRG
MAYFIELD VIII CALIFORNIA LIMITED PARTNERSHIP
9.67%
view
B
2002-02-07 00:00:00.0
INTUITIVE SURGICAL INC
ISRG
MERRILL LYNCH & CO INC
6.19%
view
B
2001-03-05 00:00:00.0
INTUITIVE SURGICAL INC
ISRG
PRINCIPAL LIFE INSURANCE CO
6.0%
view
B
2001-02-14 00:00:00.0
INTUITIVE SURGICAL INC
ISRG
HILLENBRAND INDUSTRIES INC
12.8%
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.