| 10/29/25 16:57 | 10/28/25 | IRDM | Iridium Communications Inc. | NY | Telco | Telco | Communications Services | Niehaus Robert H | VA | D |  | P | 525 | 17.49 | 0 | 30 | 11 | 297 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
| 11/19/24 09:11 | 11/18/24 | ZETA | Zeta Global Holdings Corp. | DE | Tech | Softw | Prepackaged Software | Niehaus Robert H | NY | D |  | P | 559 | 18.62 | 0 | 30 | 11 | 309 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
| 10/24/24 16:57 | 10/23/24 | IRDM | Iridium Communications Inc. | DE | Electr | Comm | Communications Equipment | Niehaus Robert H | NY | D |  | M.d | 352 | 9.18 | 0 | 38 | 18 | 255 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
| 10/24/24 16:57 | 10/23/24 | IRDM | Iridium Communications Inc. | DE | Electr | Comm | Communications Equipment | Niehaus Robert H | NY | D |  | S.d | -1,127 | 29.39 | 0 | -38 | -13 | 255 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
| 5/2/23 17:22 | 5/1/23 | IRDM | Iridium Communications Inc. | DE | Electr | Comm | Communications Equipment | Niehaus Robert H | NY | D |  | M.d | 346 | 6.20 | 0 | 56 | 29 | 247 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
| 5/2/23 17:22 | 5/1/23 | IRDM | Iridium Communications Inc. | DE | Electr | Comm | Communications Equipment | Niehaus Robert H | NY | D |  | S.d | -3,553 | 63.69 | 0 | -56 | -18 | 247 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
| 3/13/23 07:55 | 3/8/23 | ZETA | Zeta Global Holdings Corp. | DE | Tech | Softw | Prepackaged Software | Niehaus Robert H | NY | D |  | S | -64 | 11.04 | 0 | -6 | 0 | 15,282 | I |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
| 3/7/23 20:17 | 3/3/23 | ZETA | Zeta Global Holdings Corp. | DE | Tech | Softw | Prepackaged Software | Niehaus Robert H | NY | D |  | S.m | -1,247 | 11.01 | 0 | -113 | -1 | 15,288 | I |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
| 2/24/23 16:42 | 2/22/23 | IRDM | Iridium Communications Inc. | DE | Electr | Comm | Communications Equipment | Niehaus Robert H | NY | D |  | S.m | -4,397 | 62.82 | 0 | -70 | -22 | 247 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
| 2/17/23 19:50 | 2/15/23 | ZETA | Zeta Global Holdings Corp. | DE | Tech | Softw | Prepackaged Software | Niehaus Robert H | NY | D |  | S.m | -1,431 | 10.21 | 0 | -140 | -1 | 15,953 | I |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
| 2/6/23 19:56 | 2/2/23 | ZETA | Zeta Global Holdings Corp. | DE | Tech | Softw | Prepackaged Software | Niehaus Robert H | NY | D |  | S.m | -1,658 | 10.11 | 0 | -164 | -1 | 16,093 | I |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
| 1/25/23 18:31 | 1/23/23 | ZETA | Zeta Global Holdings Corp. | DE | Tech | Softw | Prepackaged Software | Niehaus Robert H | NY | D |  | S.m | -809 | 9.06 | 0 | -89 | -1 | 16,257 | I |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
| 12/16/22 17:21 | 12/14/22 | ZETA | Zeta Global Holdings Corp. | DE | Tech | Softw | Prepackaged Software | Niehaus Robert H | NY | D |  | S | -517 | 9.08 | 0 | -57 | 0 | 16,346 | I |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
| 12/13/22 20:05 | 12/9/22 | ZETA | Zeta Global Holdings Corp. | DE | Tech | Softw | Prepackaged Software | Niehaus Robert H | NY | D |  | S.m | -2,032 | 9.20 | 0 | -221 | -1 | 16,403 | I |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
| 11/16/22 18:26 | 11/14/22 | ZETA | Zeta Global Holdings Corp. | DE | Tech | Softw | Prepackaged Software | Niehaus Robert H | NY | D |  | S.m | -297 | 9.02 | 0 | -33 | 0 | 16,624 | I |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
| 10/31/22 16:16 | 10/28/22 | ZETA | Zeta Global Holdings Corp. | DE | Tech | Softw | Prepackaged Software | Niehaus Robert H | NY | D |  | S | -1,420 | 8.09 | 0 | -176 | -1 | 16,657 | I |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
| 10/27/22 20:30 | 10/25/22 | ZETA | Zeta Global Holdings Corp. | DE | Tech | Softw | Prepackaged Software | Niehaus Robert H | NY | D |  | S.m | -1,199 | 8.02 | 0 | -149 | -1 | 16,833 | I |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
| 8/11/22 06:05 | 8/4/22 | ZETA | Zeta Global Holdings Corp. | DE | Tech | Softw | Prepackaged Software | Niehaus Robert H | NY | D |  | S.am | -1,405 | 7.02 | 0 | -200 | -1 | 16,982 | I |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
| 8/8/22 21:59 | 8/3/22 | ZETA | Zeta Global Holdings Corp. | DE | Tech | Softw | Prepackaged Software | Niehaus Robert H | NY | D |  | S | -1,406 | 7.03 | 0 | -200 | -1 | 16,982 | I |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
| 8/4/22 18:06 | 8/3/22 | IRDM | Iridium Communications Inc. | DE | Electr | Comm | Communications Equipment | Niehaus Robert H | NY | D |  | S | -1,356 | 45.19 | 0 | -30 | -9 | 312 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
| 12/8/21 16:38 | 6/14/21 | ZETA | Zeta Global Holdings Corp. | DE | Tech | Softw | Prepackaged Software | Niehaus Robert H | NY | DT |  | S | -10,479 | 10.00 | 0 | -1,048 | -6 | 17,147 | I |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
| 8/4/21 18:06 | 8/2/21 | IRDM | Iridium Communications Inc. | DE | Electr | Comm | Communications Equipment | Niehaus Robert H | NY | D |  | M.d | 206 | 7.01 | 0 | 29 | 10 | 336 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
| 8/4/21 18:06 | 8/2/21 | IRDM | Iridium Communications Inc. | DE | Electr | Comm | Communications Equipment | Niehaus Robert H | NY | D |  | S.d | -1,234 | 42.09 | 0 | -29 | -8 | 336 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
| 2/19/21 16:08 | 2/17/21 | IRDM | Iridium Communications Inc. | DE | Electr | Comm | Communications Equipment | Niehaus Robert H | NY | D |  | S | -2,410 | 48.20 | 0 | -50 | -13 | 336 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
| 6/5/20 18:05 | 6/3/20 | IRDM | Iridium Communications Inc. | DE | Electr | Comm | Communications Equipment | Niehaus Robert H | NY | D |  | S.m | -1,280 | 25.60 | 0 | -50 | -12 | 381 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
| 11/6/15 11:19 | 11/4/15 | HPY | Heartland Payment Systems Inc | DE | BizSv | BizSv | Business Services | Niehaus Robert H | NJ | D |  | S | -1,092 | 72.79 | 24 | -15 | -60 | 10 | I | 85 | 39 | 41 | 16 | 16 | 10 | 9 | 1 | 2 | 2 | 7 | 19 |  |  | 
| 5/22/15 14:02 | 5/20/15 | HPY | Heartland Payment Systems Inc | DE | BizSv | BizSv | Business Services | Niehaus Robert H | NJ | D |  | M.d | 204 | 35.06 | 12 | 6 | 6 | 103 | D | 73 | 34 | -1 | 12 | 8 | 3 | 3 | 1 | -1 | -1 | 2 | 16 | 48 |  | 
| 5/8/15 21:14 | 5/6/15 | HPY | Heartland Payment Systems Inc | DE | BizSv | BizSv | Business Services | Niehaus Robert H | NJ | D |  | M.d | 0 | 0.00 | 14 | 2 | 2 | 103 | D | 66 | 31 | -4 | -2 | 10 | 4 | -1 | -1 | 1 | 1 | 2 | 20 | 40 |  | 
| 5/9/14 14:03 | 5/8/14 | HPY | Heartland Payment Systems Inc | DE | BizSv | BizSv | Business Services | Niehaus Robert H | NJ | D |  | M.d | 11 | 8.88 | 21 | 1 | 1 | 101 | D | 33 | 28 | 1 | -3 | -2 | 1 | 7 | 1 | 0 | -1 | 5 | 15 | 32 | 30 | 
| 5/9/14 14:03 | 5/8/14 | HPY | Heartland Payment Systems Inc | DE | BizSv | BizSv | Business Services | Niehaus Robert H | NJ | D |  | S.d | -51 | 40.75 | 21 | -1 | -1 | 101 | D | 33 | 28 | 1 | -3 | -2 | 1 | 7 | 1 | 0 | -1 | 5 | 15 | 32 | 30 | 
| 5/7/14 16:15 | 5/5/14 | HPY | Heartland Payment Systems Inc | DE | BizSv | BizSv | Business Services | Niehaus Robert H | NJ | D |  | M.d | 0 | 0.00 | 21 | 2 | 2 | 101 | D | 23 | 24 | -1 | -6 | -6 | -2 | 3 | -1 | 1 | 2 | 5 | 17 | 33 | 30 | 
| 3/13/14 16:55 | 3/11/14 | HPY | Heartland Payment Systems Inc | DE | BizSv | BizSv | Business Services | Niehaus Robert H | NJ | D |  | S.m | -1,554 | 44.39 | 22 | -35 | -22 | 123 | M | 56 | 44 | 16 | -1 | 2 | 12 | 6 | 2 | 1 | -2 | -11 | -2 | 10 | 12 | 
| 5/7/13 17:11 | 5/4/13 | HPY | Heartland Payment Systems Inc | DE | BizSv | BizSv | Business Services | Niehaus Robert H | NJ | D |  | M.d | 0 | 0.00 | 19 | 2 | 2 | 148 | D | 74 | -1 | 13 | 1 | 0 | 2 | 3 | -1 | 0 | -2 | 1 | 23 | 27 | 25 | 
| 11/7/12 17:22 | 11/6/12 | IRDM | Iridium Communications Inc. | DE | Electr | Comm | Communications Equipment | Niehaus Robert H | NY | D |  | P | 194 | 6.45 | 3 | 30 | 6 | 511 | D | -26 | 0 | -28 | -10 | -20 | -11 | -9 | -7 | 2 | 0 | -2 | 12 | 20 | -9 | 
| 9/11/12 15:19 | 9/10/12 | HPY | Heartland Payment Systems Inc | DE | BizSv | BizSv | Business Services | Niehaus Robert H | NJ | D |  | M.d | 321 | 17.13 | 7 | 19 | 15 | 146 | D | 113 | 60 | 11 | 14 | 7 | 2 | 4 | 3 | 0 | 1 | -13 | -6 | 0 | 18 | 
| 9/11/12 15:19 | 9/10/12 | HPY | Heartland Payment Systems Inc | DE | BizSv | BizSv | Business Services | Niehaus Robert H | NJ | D |  | S.d | -322 | 31.78 | 7 | -10 | -6 | 146 | D | 113 | 60 | 11 | 14 | 7 | 2 | 4 | 3 | 0 | 1 | -13 | -6 | 0 | 18 | 
| 2/29/12 11:12 | 2/27/12 | HPY | Heartland Payment Systems Inc | DE | BizSv | BizSv | Business Services | Niehaus Robert H |  | D |  | S.m | -866 | 28.88 | 11 | -30 | -17 | 147 | M | 86 | 49 | 48 | 45 | 19 | 17 | 2 | 1 | -2 | -2 | 4 | 3 | 5 | 10 | 
| 8/11/11 16:24 | 8/9/11 | HPY | Heartland Payment Systems Inc | DE | BizSv | BizSv | Business Services | Niehaus Robert H | NJ | D |  | S.m | -1,630 | 19.78 | 10 | -82 | -32 | 174 | M | 81 | 33 | 8 | -7 | -8 | -8 | -14 | -8 | 2 | 2 | 2 | 10 | 40 | 59 | 
| 2/4/10 17:29 | 2/2/10 | GHL | Greenhill & Co Inc |  | Financ | Loan | Finance Services | Niehaus Robert H | NY | O | CB,GCP | M.d | 0 | 0.00 | 19 | 27 | 13 | 245 | D | 23 | 26 | 5 | -9 | -7 | -1 | -1 | 0 | 1 | -2 | 2 | 7 | -7 | -3 | 
| 11/24/09 19:07 | 11/23/09 | GHL | Greenhill & Co Inc |  | Financ | Loan | Finance Services | Niehaus Robert H | NY | O | CB,GCP L | S | -16,310 | 82.54 | 25 | -198 | -28 | 508 | M | 32 | 35 | 16 | 17 | -9 | -3 | -6 | 1 | 0 | 0 | 2 | -13 | -17 | -7 | 
| 9/2/09 16:38 | 9/1/09 | GHQ | Ghl Acquisition Corp. | DE | Electr | Comm | Communications Equipment | Niehaus Robert H | NY | DO | SVP | P | 2 | 9.96 | 0 | 0 | 0 | 398 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
| 8/31/09 17:09 | 8/27/09 | GHQ | Ghl Acquisition Corp. | DE | Electr | Comm | Communications Equipment | Niehaus Robert H | NY | DO | SVP | P.m | 222 | 9.95 | 0 | 22 | 6 | 398 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
| 8/5/09 16:57 | 8/4/09 | GHL | Greenhill & Co Inc |  | Financ | Loan | Finance Services | Niehaus Robert H | NY | O | Chm.,Gre | S | -18,462 | 76.00 | 27 | -243 | -26 | 685 | I | 45 | 24 | 21 | -2 | 12 | -2 | -3 | -1 | -1 | -1 | 2 | 15 | 4 | -5 | 
| 6/30/09 17:31 | 6/29/09 | GHQ | Ghl Acquisition Corp. | DE | Electr | Comm | Communications Equipment | Niehaus Robert H | NY | DO | SVP | P.m | 246 | 9.79 | 0 | 25 | 7 | 376 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
| 6/19/09 12:07 | 6/17/09 | GHQ | Ghl Acquisition Corp. | DE | Electr | Comm | Communications Equipment | Niehaus Robert H | NY | DO | SVP | P | 7 | 9.75 | 0 | 1 | 0 | 351 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
| 6/18/09 14:22 | 6/16/09 | GHQ | Ghl Acquisition Corp. | DE | Electr | Comm | Communications Equipment | Niehaus Robert H | NY | DO | SVP | P | 1,462 | 9.75 | 0 | 150 | 75 | 350 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
| 4/2/09 16:14 | 2/2/09 | GHL | Greenhill & Co Inc |  | Financ | Loan | Finance Services | Niehaus Robert H | NY | O | Chm.,Gre | M.ad | 0 | 0.00 | 23 | 6 | 1 | 948 | D | 38 | 12 | 8 | 16 | 21 | 23 | 7 | 8 | 1 | -4 | 2 | 0 | 21 | 12 | 
| 2/4/09 19:36 | 2/2/09 | GHL | Greenhill & Co Inc |  | Financ | Loan | Finance Services | Niehaus Robert H | NY | O | Chm.,Gre | M.d | 0 | 0.00 | 22 | 6 | 1 | 968 | S |  |  |  |  |  |  |  |  | 5 | 2 | -12 | 21 | 18 | 23 | 
| 11/17/08 16:57 | 11/13/08 | GHL | Greenhill & Co Inc |  | Financ | Loan | Finance Services | Niehaus Robert H | NY | O | Chm.,Gre | S | -12,315 | 56.00 | 17 | -220 | -19 | 945 | M | -7 | -12 | 0 | -9 | -19 | 12 | 0 | 0 | -7 | 0 | 8 | 4 | 14 | 42 | 
| 9/5/08 17:49 | 9/3/08 | KRU | Crusader Energy Group Inc. | NV | Energy | OilPrd | Crude Petroleum & Natural Gas | Niehaus Robert H | OK | D |  | P.m | 210 | 4.20 | 0 | 50 | New | 50 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
| 8/13/08 16:36 | 8/11/08 | HPY | Heartland Payment Systems Inc | DE | BizSv | BizSv | Business Services | Niehaus Robert H | NY | D |  | P.m | 713 | 23.30 | 5 | 31 | 16 | 224 | D | -5 | -25 | -4 | -13 | -4 | 2 | -1 | 6 | 1 | 1 | 9 | -27 | -63 | -54 | 
| 3/13/08 19:58 | 2/21/08 | GHQ | Ghl Acquisition Corp. | DE | Financ | AcqCo | Blank Checks | Niehaus Robert H | NY | DO | SVP | P.d | 0 | 0.00 | 0 | 200 | New | 200 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
| 2/6/08 17:42 | 2/4/08 | GHL | Greenhill & Co Inc |  | Financ | Loan | Finance Services | Niehaus Robert H | NY | O | CB,Green | M.d | 0 | 0.00 | 33 | 4 | 0 | 1,165 | D | 14 | -12 | 13 | -9 | -8 | 14 | 6 | -5 | 8 | 4 | 3 | -1 | 0 | 6 | 
| 2/7/07 21:48 | 2/5/07 | GHL | Greenhill & Co Inc |  | Financ | Loan | Finance Services | Niehaus Robert H | NY | O | Chrmn,Gr | M.d | 0 | 0.00 | 16 | 2 | 0 | 1,160 | D | 160 | 33 | 30 | 13 | 7 | -1 | 0 | 3 | -1 | -5 | -13 | -12 | -21 | -14 | 
| 5/19/06 16:05 | 5/18/06 | GHL | Greenhill & Co Inc |  | Financ | Loan | Finance Services | Niehaus Robert H | NY | O | Chrmn,Gr | S | -2,649 | 71.00 | 33 | -37 | -3 | 1,159 | S |  |  |  |  |  |  |  |  | -2 | -4 | -21 | -15 | 6 | -1 | 
| 5/15/06 19:29 | 5/12/06 | GHL | Greenhill & Co Inc |  | Financ | Loan | Finance Services | Niehaus Robert H | NY | O | Chrmn,Gr | S | -15,480 | 71.00 | 33 | -218 | -15 | 1,197 | S |  |  |  |  |  |  |  |  | 1 | -6 | -26 | -24 | -5 | -7 | 
| 8/24/05 15:42 | 8/22/05 | HPY | Heartland Payment Systems Inc |  | BizSv | BizSv | Business Services | Niehaus Robert H | NY | D |  | P.m | 980 | 27.07 | 4 | 36 | 69 | 89 | D |  |  |  |  |  |  |  | 2 | 2 | -7 | -14 | -14 | -18 | -4 | 
| 8/22/05 16:27 | 8/18/05 | HPY | Heartland Payment Systems Inc |  | BizSv | BizSv | Business Services | Niehaus Robert H | NY | D |  | P.m | 1,410 | 26.70 | 4 | 53 | 54 | 151 | M |  |  |  |  |  |  |  | 1 | 0 | -1 | -10 | -18 | -18 | 1 | 
| 5/23/05 12:44 | 5/19/05 | GSL | Global Signal Inc | DE | RlEst | REIT | Real Estate Investment Trusts | Niehaus Robert H | NY | D |  | P.m | 2,015 | 33.58 | 0 | 60 | 18 | 402 | M |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
| 5/18/05 13:53 | 5/17/05 | GSL | Global Signal Inc | DE | RlEst | REIT | Real Estate Investment Trusts | Niehaus Robert H | NY | D |  | P | 2,822 | 32.43 | 0 | 87 | 54 | 249 | M |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
| 5/12/05 16:07 | 5/10/05 | GSL | Global Signal Inc | DE | RlEst | REIT | Real Estate Investment Trusts | Niehaus Robert H | NY | D |  | P.m | 1,867 | 32.46 | 0 | 58 | 36 | 217 | M |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
| 5/11/05 17:45 | 5/9/05 | GHL | Greenhill & Co Inc |  | Financ | Loan | Finance Services | Niehaus Robert H | NY | O | Chrmn,Gr | S | -7,958 | 32.47 | 6 | -245 | -14 | 1,458 | M |  | 91 | 46 | 10 | 3 | 8 | 15 | 17 | -1 | -1 | 4 | 9 | 42 | 107 | 
| 8/10/04 17:30 | 8/6/04 | GHL | Greenhill & Co Inc |  | Financ | Loan | Finance Services | Niehaus Robert H | NY | O | Chrmn,Gr | P | 90 | 19.94 | 1 | 5 | 0 | 1,703 | I |  |  |  | 0 | -6 | -3 | -1 | 0 | 0 | 1 | 6 | 25 | 65 | 96 |