8/15/23 16:15  | 8/14/23  | MKTX | Marketaxess Holdings Inc |  | Financ | FinTrd | Security Brokers, Dealers & F | Concannon Christopher R | NY | DO | CEO | P | 1,018 | 238.42 | 0 | 4 | 10 | 47 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
6/13/19 16:18  | 6/12/19  | MKTX | Marketaxess Holdings Inc |  | Financ | FinTrd | Security Brokers, Dealers & F | Concannon Christopher R | NY | DO | P,COO | M.d | 0 | 0.00 | 0 | 10 | 27 | 47 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
5/16/19 16:14  | 5/14/19  | MKTX | Marketaxess Holdings Inc |  | Financ | FinTrd | Security Brokers, Dealers & F | Concannon Christopher R | NY | DO | P,COO | M.d | 0 | 0.00 | 0 | 9 | 32 | 37 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
5/31/18 16:02  | 5/30/18  | CBOE | Cboe Global Markets, Inc. | DE | Financ | FinTrd | Security & Commodity Brokers, | Concannon Christopher R | IL | O | P,COO | P | 994 | 99.44 | 0 | 10 | 7 | 153 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
3/2/18 17:45  | 2/28/18  | CBOE | Cboe Global Markets, Inc. | DE | Financ | FinTrd | Security & Commodity Brokers, | Concannon Christopher R | IL | O | P,COO | M.d | 464 | 112.01 | 0 | 4 | 3 | 143 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
4/20/16 17:36  | 4/20/16  | BATS | Bats Global Markets, Inc. | DE | Financ | FinTrd | Security & Commodity Brokers, | Concannon Christopher R | KS | DO | P,CEO | P | 475 | 19.00 | 0 | 25 | 8 | 352 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
9/23/08 16:23  | 9/19/08  | NDAQ | Nasdaq Omx Group, Inc. | DE | Financ | FinTrd | Security & Commodity Brokers, | Concannon Christopher R | NY | O | EVP | M.d | 27 | 6.30 | 33 | 4 | 38 | 15 | D | 9 | -5 | -19 | 15 | 1 | 2 | 8 | 17 | -5 | -12 | 0 | -25 | -35 | -31 | 
9/23/08 16:23  | 9/19/08  | NDAQ | Nasdaq Omx Group, Inc. | DE | Financ | FinTrd | Security & Commodity Brokers, | Concannon Christopher R | NY | O | EVP | S.d | -149 | 35.06 | 33 | -4 | -22 | 15 | D | 9 | -5 | -19 | 15 | 1 | 2 | 8 | 17 | -5 | -12 | 0 | -25 | -35 | -31 | 
7/18/07 16:32  | 7/16/07  | NDAQ | Nasdaq Stock Market Inc | DE | Financ | FinTrd | Security & Commodity Brokers, | Concannon Christopher R | NY | O | EVP | M.d | 32 | 6.30 | 33 | 5 | 51 | 15 | D | 55 | 23 | -7 | 3 | -4 | 9 | 4 | 1 | 5 | 0 | -4 | 25 | 37 | -16 | 
7/18/07 16:32  | 7/16/07  | NDAQ | Nasdaq Stock Market Inc | DE | Financ | FinTrd | Security & Commodity Brokers, | Concannon Christopher R | NY | O | EVP | S.d | -157 | 31.47 | 33 | -5 | -25 | 15 | D | 55 | 23 | -7 | 3 | -4 | 9 | 4 | 1 | 5 | 0 | -4 | 25 | 37 | -16 | 
6/12/07 14:01  | 6/11/07  | NDAQ | Nasdaq Stock Market Inc | DE | Financ | FinTrd | Security & Commodity Brokers, | Concannon Christopher R | NY | O | EVP | M.d | 32 | 6.30 | 33 | 5 | 55 | 14 | D | 75 | 22 | -14 | 14 | 0 | 1 | -2 | -2 | -1 | -4 | -2 | 2 | 41 | -1 | 
6/12/07 14:01  | 6/11/07  | NDAQ | Nasdaq Stock Market Inc | DE | Financ | FinTrd | Security & Commodity Brokers, | Concannon Christopher R | NY | O | EVP | S.d | -162 | 32.41 | 33 | -5 | -26 | 14 | D | 75 | 22 | -14 | 14 | 0 | 1 | -2 | -2 | -1 | -4 | -2 | 2 | 41 | -1 | 
5/16/07 14:53  | 5/14/07  | NDAQ | Nasdaq Stock Market Inc | DE | Financ | FinTrd | Security & Commodity Brokers, | Concannon Christopher R | NY | O | EVP | M.d | 32 | 6.30 | 33 | 5 | 55 | 14 | D | 115 | -13 | -13 | 0 | 5 | -7 | -5 | -1 | 1 | 6 | 2 | 4 | 30 | 21 | 
5/16/07 14:53  | 5/14/07  | NDAQ | Nasdaq Stock Market Inc | DE | Financ | FinTrd | Security & Commodity Brokers, | Concannon Christopher R | NY | O | EVP | S.d | -159 | 31.72 | 33 | -5 | -26 | 14 | D | 115 | -13 | -13 | 0 | 5 | -7 | -5 | -1 | 1 | 6 | 2 | 4 | 30 | 21 | 
4/18/07 17:04  | 4/16/07  | NDAQ | Nasdaq Stock Market Inc | DE | Financ | FinTrd | Security & Commodity Brokers, | Concannon Christopher R | NY | O | EVP | M.d | 32 | 6.30 | 33 | 5 | 55 | 14 | D | 198 | -26 | -9 | -10 | 10 | 6 | 6 | 6 | 0 | 6 | 1 | 4 | 29 | 26 | 
4/18/07 17:04  | 4/16/07  | NDAQ | Nasdaq Stock Market Inc | DE | Financ | FinTrd | Security & Commodity Brokers, | Concannon Christopher R | NY | O | EVP | S.d | -157 | 31.36 | 33 | -5 | -26 | 14 | D | 198 | -26 | -9 | -10 | 10 | 6 | 6 | 6 | 0 | 6 | 1 | 4 | 29 | 26 | 
1/18/07 15:13  | 1/16/07  | NDAQ | Nasdaq Stock Market Inc | DE | Financ | FinTrd | Security & Commodity Brokers, | Concannon Christopher R | NY | O | EVP | M.d | 63 | 6.30 | 33 | 10 | 248 | 14 | D | 307 | -9 | 35 | 1 | -5 | 11 | 7 | 2 | -3 | -4 | -11 | -12 | -9 | 15 | 
1/18/07 15:13  | 1/16/07  | NDAQ | Nasdaq Stock Market Inc | DE | Financ | FinTrd | Security & Commodity Brokers, | Concannon Christopher R | NY | O | EVP | S.d | -351 | 35.12 | 33 | -10 | -42 | 14 | D | 307 | -9 | 35 | 1 | -5 | 11 | 7 | 2 | -3 | -4 | -11 | -12 | -9 | 15 | 
12/19/06 15:11  | 12/15/06  | NDAQ | Nasdaq Stock Market Inc | DE | Financ | FinTrd | Security & Commodity Brokers, | Concannon Christopher R | NY | O | EVP | M.d | 63 | 6.30 | 33 | 10 | 248 | 14 | D | 295 | -2 | 36 | 14 | -2 | -10 | -1 | 0 | -5 | -14 | -6 | -18 | -16 | 29 | 
12/19/06 15:11  | 12/15/06  | NDAQ | Nasdaq Stock Market Inc | DE | Financ | FinTrd | Security & Commodity Brokers, | Concannon Christopher R | NY | O | EVP | S.d | -359 | 35.94 | 33 | -10 | -42 | 14 | D | 295 | -2 | 36 | 14 | -2 | -10 | -1 | 0 | -5 | -14 | -6 | -18 | -16 | 29 | 
11/17/06 10:11  | 11/15/06  | NDAQ | Nasdaq Stock Market Inc | DE | Financ | FinTrd | Security & Commodity Brokers, | Concannon Christopher R | NY | O | EVP | M.d | 63 | 6.30 | 33 | 10 |  | 3 | D | 380 | 2 | 10 | 24 | 15 | -1 | 0 | -3 | 0 | 11 | -1 | -9 | -9 | 15 | 
11/17/06 10:11  | 11/15/06  | NDAQ | Nasdaq Stock Market Inc | DE | Financ | FinTrd | Security & Commodity Brokers, | Concannon Christopher R | NY | O | EVP | S.d | -375 | 37.45 | 33 | -10 | -76 | 3 | D | 380 | 2 | 10 | 24 | 15 | -1 | 0 | -3 | 0 | 11 | -1 | -9 | -9 | 15 | 
10/18/06 11:59  | 10/16/06  | NDAQ | Nasdaq Stock Market Inc | DE | Financ | FinTrd | Security & Commodity Brokers, | Concannon Christopher R | NY | O | EVP | M.d | 63 | 6.30 | 33 | 10 |  | 3 | D | 386 | 26 | -20 | 27 | 25 | 14 | 10 | 1 | 0 | 7 | 7 | -1 | -8 | 15 | 
10/18/06 11:59  | 10/16/06  | NDAQ | Nasdaq Stock Market Inc | DE | Financ | FinTrd | Security & Commodity Brokers, | Concannon Christopher R | NY | O | EVP | S.d | -347 | 34.70 | 33 | -10 | -76 | 3 | D | 386 | 26 | -20 | 27 | 25 | 14 | 10 | 1 | 0 | 7 | 7 | -1 | -8 | 15 |