- Corporate Officers - N
- Niehaus Robert H
Insider Trading History of Niehaus Robert H
The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Niehaus Robert H since 2005.
This trader's CIK number is 1241677.
At the time of last reporting, Niehaus Robert H was the Officer of Zeta Global Holdings Corp.. (stock ticker symbol ZETA).
Also see all insider trading activities at Zeta Global Holdings Corp..
Note that in the past
NIEHAUS ROBERT H also reported insider trading activities as an insider of the following companies:
Yearly summary of insider trading at Heartland Payment Systems Inc (HPY) by Niehaus Robert H
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2015 | HPY | 0 | $0 | 15,000 | $1,091,820 | 7,729 | $204,440 |
| 2014 | HPY | 0 | $0 | 36,250 | $1,604,637 | 3,605 | $11,100 |
| 2013 | HPY | 0 | $0 | 0 | $0 | 2,426 | $0 |
| 2012 | HPY | 0 | $0 | 40,119 | $1,188,002 | 18,750 | $311,437 |
| 2011 | HPY | 0 | $0 | 82,409 | $1,626,812 | 0 | $0 |
| 2008 | HPY | 30,600 | $713,030 | 63,526 | $1,714,566 | 0 | $0 |
| 2007 | HPY | 0 | $0 | 3,550,120 | $98,295,160 | 0 | $0 |
| 2005 | HPY | 89,000 | $2,380,556 | 2,000,000 | $36,000,000 | 0 | $0 |
Yearly summary of insider trading at Zeta Global Holdings Corp. (ZETA) by Niehaus Robert H
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2024 | ZETA | 30,000 | $558,600 | 0 | $0 | 0 | $0 |
Yearly summary of insider trading at Iridium Communications Inc. (IRDM) by Niehaus Robert H
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2024 | IRDM | 0 | $0 | 38,355 | $1,127,253 | 38,355 | $352,098 |
| 2023 | IRDM | 0 | $0 | 125,776 | $7,982,431 | 55,776 | $345,811 |
| 2022 | IRDM | 0 | $0 | 30,000 | $1,357,800 | 0 | $0 |
| 2021 | IRDM | 0 | $0 | 79,311 | $3,639,699 | 29,311 | $205,909 |
| 2020 | IRDM | 0 | $0 | 50,000 | $1,279,750 | 0 | $0 |
| 2012 | IRDM | 30,000 | $193,500 | 0 | $0 | 0 | $0 |
| 2009 | IRDM | 198,276 | $1,938,615 | 0 | $0 | 0 | $0 |
| 2008 | IRDM | 200,000 | $0 | 0 | $0 | 0 | $0 |
Yearly summary of insider trading at Global Signal Inc (GSL) by Niehaus Robert H
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2005 | GSL | 2,165,284 | $56,698,134 | 0 | $0 | 0 | $0 |
Yearly summary of insider trading at Crown Castle Inc. (CCI) by Niehaus Robert H
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2007 | CCI | 0 | $0 | 2,800,000 | $112,839,999 | 0 | $0 |
Yearly summary of insider trading at Westside Energy Corp (KRU) by Niehaus Robert H
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2008 | KRU | 50,000 | $210,089 | 0 | $0 | 0 | $0 |
Yearly summary of insider trading at Greenhill & Co Inc (GHL) by Niehaus Robert H
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2010 | GHL | 0 | $0 | 0 | $0 | 27,325 | $0 |
| 2009 | GHL | 0 | $0 | 440,536 | $34,772,328 | 5,601 | $0 |
| 2008 | GHL | 0 | $0 | 219,908 | $12,314,848 | 4,353 | $0 |
| 2007 | GHL | 0 | $0 | 0 | $0 | 1,817 | $0 |
| 2006 | GHL | 0 | $0 | 255,335 | $18,128,785 | 0 | $0 |
| 2005 | GHL | 0 | $0 | 245,090 | $7,958,072 | 0 | $0 |
Insider trading activities at 7 companies by Niehaus Robert H:
1. Heartland Payment Systems Inc (HPY)
2. Zeta Global Holdings Corp. (ZETA)
3. Iridium Communications Inc. (IRDM)
4. Global Signal Inc (GSL)
5. Crown Castle Inc. (CCI)
6. Westside Energy Corp (KRU)
7. Greenhill & Co Inc (GHL)
Table 1. Insider trading of Heartland Payment Systems Inc (HPY) by Niehaus Robert H
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2015-11-04 | HPY | Sale | 15,000 | 72.79 | 1,091,820 |
| 2015-05-20 | HPY | Option Ex | 5,832 | 35.05 | 204,440 |
| 2015-05-06 | HPY | Option Ex | 1,897 | .00 | 0 |
| 2014-05-08 | HPY | Option Ex | 1,250 | 8.88 | 11,100 |
| 2014-05-08 | HPY | Sale | 1,250 | 40.75 | 50,937 |
| 2014-05-05 | HPY | Option Ex | 2,355 | .00 | 0 |
| 2014-03-11 | HPY | Sale | 10,000 | 43.87 | 438,700 |
| 2014-03-12 | HPY | Sale | 25,000 | 44.60 | 1,115,000 |
| 2013-05-04 | HPY | Option Ex | 2,426 | .00 | 0 |
| 2012-09-10 | HPY | Sale | 10,119 | 31.78 | 321,602 |
| 2012-09-10 | HPY | Option Ex | 18,750 | 16.61 | 311,437 |
| 2012-02-27 | HPY | Sale | 10,000 | 28.78 | 287,800 |
| 2012-02-28 | HPY | Sale | 20,000 | 28.93 | 578,600 |
| 2011-08-09 | HPY | Sale | 24,024 | 20.09 | 482,642 |
| 2011-08-10 | HPY | Sale | 58,385 | 19.60 | 1,144,170 |
| 2008-08-11 | HPY | Buy | 17,800 | 23.31 | 414,918 |
| 2008-08-12 | HPY | Buy | 12,800 | 23.29 | 298,112 |
| 2008-06-17 | HPY | Sale | 63,526 | 26.99 | 1,714,566 |
| 2007-12-05 | HPY | Sale | 1,000,000 | 31.12 | 31,125,000 |
| 2007-09-21 | HPY | Sale | 2,550,120 | 26.34 | 67,170,160 |
| 2005-08-23 | HPY | Buy | 36,200 | 27.07 | 979,825 |
| 2005-08-19 | HPY | Buy | 52,800 | 26.53 | 1,400,731 |
| 2005-08-10 | HPY | Sale | 2,000,000 | 18.00 | 36,000,000 |
Table 2. Insider trading of Zeta Global Holdings Corp. (ZETA) by Niehaus Robert H
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2024-11-18 | ZETA | Buy | 30,000 | 18.62 | 558,600 |
Table 3. Insider trading of Iridium Communications Inc. (IRDM) by Niehaus Robert H
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2024-10-23 | IRDM | Option Ex | 38,355 | 9.18 | 352,098 |
| 2024-10-23 | IRDM | Sale | 38,355 | 29.39 | 1,127,253 |
| 2023-05-01 | IRDM | Option Ex | 55,776 | 6.20 | 345,811 |
| 2023-05-01 | IRDM | Sale | 55,776 | 63.99 | 3,569,106 |
| 2023-02-22 | IRDM | Sale | 35,000 | 63.02 | 2,205,700 |
| 2023-02-23 | IRDM | Sale | 35,000 | 63.08 | 2,207,625 |
| 2022-08-03 | IRDM | Sale | 30,000 | 45.26 | 1,357,800 |
| 2021-08-02 | IRDM | Option Ex | 29,311 | 7.03 | 205,909 |
| 2021-08-02 | IRDM | Sale | 29,311 | 42.09 | 1,233,699 |
| 2021-02-17 | IRDM | Sale | 50,000 | 48.12 | 2,406,000 |
| 2020-06-03 | IRDM | Sale | 25,000 | 25.66 | 641,500 |
| 2020-06-04 | IRDM | Sale | 25,000 | 25.53 | 638,250 |
| 2012-11-06 | IRDM | Buy | 30,000 | 6.45 | 193,500 |
| 2009-09-01 | GHQ | Buy | 200 | 9.96 | 1,992 |
| 2009-08-27 | GHQ | Buy | 15,000 | 9.95 | 149,250 |
| 2009-08-28 | GHQ | Buy | 7,176 | 9.96 | 71,472 |
| 2009-08-31 | GHQ | Buy | 100 | 9.96 | 996 |
| 2009-06-29 | GHQ | Buy | 5,100 | 9.75 | 49,730 |
| 2009-06-30 | GHQ | Buy | 20,000 | 9.80 | 196,000 |
| 2009-06-17 | GHQ | Buy | 700 | 9.75 | 6,825 |
| 2009-06-16 | GHQ | Buy | 150,000 | 9.75 | 1,462,350 |
| 2008-02-21 | GHQ | Buy | 200,000 | .00 | 0 |
Table 4. Insider trading of Global Signal Inc (GSL) by Niehaus Robert H
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2005-05-26 | GSL | Buy | 1,960,784 | 25.50 | 49,999,992 |
| 2005-05-20 | GSL | Buy | 60,000 | 33.57 | 2,014,020 |
| 2005-05-17 | GSL | Buy | 87,000 | 32.43 | 2,821,410 |
| 2005-05-11 | GSL | Buy | 57,500 | 32.40 | 1,862,712 |
Table 5. Insider trading of Crown Castle Inc. (CCI) by Niehaus Robert H
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2007-10-05 | CCI | Sale | 2,800,000 | 40.30 | 112,839,999 |
Table 6. Insider trading of Westside Energy Corp (KRU) by Niehaus Robert H
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2008-09-03 | KRU | Buy | 30,000 | 4.22 | 126,509 |
| 2008-09-04 | KRU | Buy | 20,000 | 4.18 | 83,580 |
Table 7. Insider trading of Greenhill & Co Inc (GHL) by Niehaus Robert H
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2010-02-02 | GHL | Option Ex | 27,325 | .00 | 0 |
| 2009-11-23 | GHL | Sale | 197,612 | 82.54 | 16,310,104 |
| 2009-08-04 | GHL | Sale | 242,924 | 76.00 | 18,462,224 |
| 2009-02-02 | GHL | Option Ex | 5,601 | .00 | 0 |
| 2008-11-13 | GHL | Sale | 219,908 | 56.00 | 12,314,848 |
| 2008-02-04 | GHL | Option Ex | 4,353 | .00 | 0 |
| 2007-02-05 | GHL | Option Ex | 1,817 | .00 | 0 |
| 2006-05-18 | GHL | Sale | 37,305 | 71.00 | 2,648,655 |
| 2006-05-12 | GHL | Sale | 218,030 | 71.00 | 15,480,130 |
| 2005-05-09 | GHL | Sale | 245,090 | 32.47 | 7,958,072 |
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 Niehaus Robert H
(Officer of Zeta Global Holdings Corp. at the time of this reporting) see
the Securities and Exchange Commission (SEC) website.