Harrington Daniel L
Insider CIK 1410631 · TDC EVP, Technology & Support Svcs
Trades across companies
| Ticker | Code | Trade | Filed | Shares | Price | Value | Owned after | |
|---|---|---|---|---|---|---|---|---|
| TDC TERADATA CORP /DE/ | S Sale | 2021-03-01 | 2021-03-01 | 7,741 | $40.03 | $309.9K | 256,409 | SEC↗ |
| TDC TERADATA CORP /DE/ | F Tax w/h | 2021-03-01 | 2021-03-02 | 17,405 | $42.13 | $733.3K | 237,646 | SEC↗ |
| TDC TERADATA CORP /DE/ | F Tax w/h | 2021-03-01 | 2021-03-02 | 8,992 | $42.13 | $378.8K | 255,051 | SEC↗ |
| TDC TERADATA CORP /DE/ | F Tax w/h | 2021-03-01 | 2021-03-02 | 2,136 | $42.13 | $90.0K | 264,043 | SEC↗ |
| TDC TERADATA CORP /DE/ | A Award | 2021-03-01 | 2021-03-02 | 9,770 | — | $0 | 266,179 | SEC↗ |
| TDC TERADATA CORP /DE/ | F Tax w/h | 2021-02-26 | 2021-03-01 | 7,614 | $41.03 | $312.4K | 264,150 | SEC↗ |
| TDC TERADATA CORP /DE/ | A Award | 2021-02-25 | 2021-03-01 | 15,355 | $41.03 | $630.0K | 271,764 | SEC↗ |
| TDC TERADATA CORP /DE/ | A Award | 2021-02-01 | 2021-02-03 | 54,330 | — | $0 | 283,402 | SEC↗ |
| TDC TERADATA CORP /DE/ | F Tax w/h | 2021-02-01 | 2021-02-03 | 27,156 | $27.82 | $755.5K | 256,246 | SEC↗ |
| TDC TERADATA CORP /DE/ | S Sale | 2020-12-04 | 2020-12-04 | 11,250 | $22.32 | $251.1K | 229,072 | SEC↗ |
| TDC TERADATA CORP /DE/ | F Tax w/h | 2020-11-30 | 2020-12-02 | 7,354 | $22.40 | $164.7K | 240,322 | SEC↗ |
| TDC TERADATA CORP /DE/ | F Tax w/h | 2020-03-02 | 2020-03-03 | 1,848 | $20.87 | $38.6K | 246,851 | SEC↗ |
| TDC TERADATA CORP /DE/ | A Award | 2020-03-01 | 2020-03-03 | 105,309 | — | $0 | 248,699 | SEC↗ |
| TDC TERADATA CORP /DE/ | A Award | 2020-03-01 | 2020-03-03 | 54,410 | — | $0 | 143,390 | SEC↗ |
| TDC TERADATA CORP /DE/ | F Tax w/h | 2020-02-10 | 2020-02-12 | 9,326 | $23.33 | $217.6K | 88,980 | SEC↗ |
| TDC TERADATA CORP /DE/ | A Award | 2019-03-01 | 2019-03-05 | 12,923 | — | $0 | 97,521 | SEC↗ |
| TDC TERADATA CORP /DE/ | F Tax w/h | 2019-02-22 | 2019-02-25 | 2,800 | $46.89 | $131.3K | 84,598 | SEC↗ |
| TDC TERADATA CORP /DE/ | F Tax w/h | 2019-02-11 | 2019-02-13 | 8,942 | $46.28 | $413.8K | 87,398 | SEC↗ |
| TDC TERADATA CORP /DE/ | F Tax w/h | 2019-02-07 | 2019-02-11 | 7,097 | $45.86 | $325.5K | 96,340 | SEC↗ |
| TDC TERADATA CORP /DE/ | A Award | 2019-02-04 | 2019-02-05 | 14,130 | — | $0 | 103,437 | SEC↗ |
| TDC TERADATA CORP /DE/ | F Tax w/h | 2018-12-03 | 2018-12-06 | 3,688 | $38.26 | $141.1K | 89,307 | SEC↗ |
| TDC TERADATA CORP /DE/ | S Sale | 2018-08-13 | 2018-08-15 | 13,000 | $40.35 | $524.5K | 92,995 | SEC↗ |
| TDC TERADATA CORP /DE/ | F Tax w/h | 2018-05-15 | 2018-05-17 | 11,501 | $38.00 | $437.0K | 105,995 | SEC↗ |
| TDC TERADATA CORP /DE/ | F Tax w/h | 2018-04-30 | 2018-05-01 | 3,856 | $40.92 | $157.8K | 117,496 | SEC↗ |
| TDC TERADATA CORP /DE/ | F Tax w/h | 2018-02-22 | 2018-02-23 | 1,953 | $36.61 | $71.5K | 121,352 | SEC↗ |
| TDC TERADATA CORP /DE/ | F Tax w/h | 2018-02-15 | 2018-02-16 | 187 | $40.10 | $7.5K | 123,305 | SEC↗ |
| TDC TERADATA CORP /DE/ | F Tax w/h | 2018-02-15 | 2018-02-16 | 6,316 | $35.00 | $221.1K | 123,492 | SEC↗ |
| TDC TERADATA CORP /DE/ | A Award | 2018-02-09 | 2018-02-13 | 54,101 | — | $0 | 129,808 | SEC↗ |
| TDC TERADATA CORP /DE/ | F Tax w/h | 2017-12-01 | 2017-12-04 | 1,716 | $37.73 | $64.7K | 78,969 | SEC↗ |
| TDC TERADATA CORP /DE/ | F Tax w/h | 2017-12-01 | 2017-12-04 | 3,262 | $37.73 | $123.1K | 75,707 | SEC↗ |
| TDC TERADATA CORP /DE/ | A Award | 2017-11-27 | 2017-11-29 | 14,831 | — | $0 | 80,685 | SEC↗ |
| TDC TERADATA CORP /DE/ | A Award | 2017-02-22 | 2017-02-24 | 16,936 | — | $0 | 68,060 | SEC↗ |
| TDC TERADATA CORP /DE/ | F Tax w/h | 2017-02-22 | 2017-02-24 | 2,206 | $31.40 | $69.3K | 65,854 | SEC↗ |
| TDC TERADATA CORP /DE/ | F Tax w/h | 2017-02-13 | 2017-02-15 | 200 | $29.94 | $6.0K | 51,124 | SEC↗ |
| TDC TERADATA CORP /DE/ | S Sale | 2016-12-08 | 2016-12-09 | 11,681 | $28.00 | $327.1K | 51,324 | SEC↗ |
| TDC TERADATA CORP /DE/ | F Tax w/h | 2016-12-05 | 2016-12-07 | 2,524 | $27.23 | $68.7K | 63,005 | SEC↗ |
| TDC TERADATA CORP /DE/ | F Tax w/h | 2016-12-01 | 2016-12-05 | 1,716 | $26.42 | $45.3K | 68,324 | SEC↗ |
| TDC TERADATA CORP /DE/ | F Tax w/h | 2016-12-01 | 2016-12-05 | 2,795 | $26.42 | $73.8K | 65,529 | SEC↗ |
| TDC TERADATA CORP /DE/ | S Sale | 2016-05-26 | 2016-05-31 | 9,574 | $27.60 | $264.2K | 70,040 | SEC↗ |
| TDC TERADATA CORP /DE/ | A Award | 2016-02-07 | 2016-02-09 | 1,369 | — | $0 | 79,814 | SEC↗ |
| TDC TERADATA CORP /DE/ | F Tax w/h | 2016-02-07 | 2016-02-09 | 200 | $23.12 | $4.6K | 79,614 | SEC↗ |
| TDC TERADATA CORP /DE/ | F Tax w/h | 2015-02-11 | 2015-02-13 | 838 | $43.83 | $36.7K | 36,427 | SEC↗ |
| TDC TERADATA CORP /DE/ | A Award deriv | 2014-12-01 | 2014-12-03 | 33,883 | — | $0 | 33,883 | SEC↗ |
| TDC TERADATA CORP /DE/ | A Award | 2014-12-01 | 2014-12-03 | 13,693 | — | $0 | 37,265 | SEC↗ |
| TDC TERADATA CORP /DE/ | F Tax w/h | 2014-12-01 | 2014-12-03 | 2,612 | $44.43 | $116.1K | 23,572 | SEC↗ |
| TDC TERADATA CORP /DE/ | M Exercise deriv | 2014-11-10 | 2014-11-12 | 20,982 | — | $0 | 0 | SEC↗ |
| TDC TERADATA CORP /DE/ | M Exercise deriv | 2014-11-10 | 2014-11-12 | 33,981 | — | $0 | 0 | SEC↗ |
| TDC TERADATA CORP /DE/ | S Sale | 2014-11-10 | 2014-11-12 | 20,982 | $43.00 | $902.2K | 26,184 | SEC↗ |
| TDC TERADATA CORP /DE/ | I Discretionary | 2014-11-10 | 2014-11-12 | 570 | $42.79 | $24.4K | 35,483 | SEC↗ |
| TDC TERADATA CORP /DE/ | M Exercise | 2014-11-10 | 2014-11-12 | 20,982 | $30.68 | $643.7K | 47,166 | SEC↗ |
| TDC TERADATA CORP /DE/ | S Sale | 2014-11-10 | 2014-11-12 | 16,169 | $43.02 | $695.6K | 26,184 | SEC↗ |
| TDC TERADATA CORP /DE/ | M Exercise | 2014-11-10 | 2014-11-12 | 33,981 | $13.77 | $467.9K | 60,165 | SEC↗ |
| TDC TERADATA CORP /DE/ | S Sale | 2014-11-10 | 2014-11-12 | 33,981 | $43.00 | $1.46M | 26,184 | SEC↗ |
| TDC TERADATA CORP /DE/ | I Discretionary | 2014-02-12 | 2014-02-13 | 34,664 | $42.79 | $1.48M | 34,664 | SEC↗ |
| TDC TERADATA CORP /DE/ | F Tax w/h | 2014-02-11 | 2014-02-13 | 837 | $43.30 | $36.2K | 42,353 | SEC↗ |
| TDC TERADATA CORP /DE/ | A Award deriv | 2013-12-03 | 2013-12-04 | 34,816 | — | $0 | 34,816 | SEC↗ |
| TDC TERADATA CORP /DE/ | A Award | 2013-12-03 | 2013-12-04 | 6,716 | — | $0 | 43,190 | SEC↗ |
| TDC TERADATA CORP /DE/ | F Tax w/h | 2013-12-02 | 2013-12-04 | 6,559 | $45.81 | $300.5K | 40,229 | SEC↗ |
| TDC TERADATA CORP /DE/ | F Tax w/h | 2013-12-02 | 2013-12-04 | 3,755 | $45.81 | $172.0K | 36,474 | SEC↗ |
| TDC TERADATA CORP /DE/ | F Tax w/h | 2013-02-14 | 2013-02-19 | 3,309 | $62.15 | $205.7K | 46,788 | SEC↗ |
| TDC TERADATA CORP /DE/ | F Tax w/h | 2013-02-11 | 2013-02-13 | 800 | $62.26 | $49.8K | 50,097 | SEC↗ |
| TDC TERADATA CORP /DE/ | A Award | 2013-02-11 | 2013-02-13 | 5,921 | — | $0 | 50,897 | SEC↗ |
| TDC TERADATA CORP /DE/ | A Award deriv | 2012-11-27 | 2012-11-29 | 26,122 | — | $0 | 26,122 | SEC↗ |
| TDC TERADATA CORP /DE/ | A Award | 2012-11-27 | 2012-11-29 | 4,711 | — | $0 | 44,976 | SEC↗ |
| TDC TERADATA CORP /DE/ | S Sale | 2012-08-07 | 2012-08-09 | 4,701 | $74.00 | $347.9K | 40,265 | SEC↗ |
| TDC TERADATA CORP /DE/ | M Exercise deriv | 2012-05-16 | 2012-05-17 | 6,941 | — | $0 | 33,981 | SEC↗ |
| TDC TERADATA CORP /DE/ | M Exercise | 2012-05-16 | 2012-05-17 | 6,941 | $13.77 | $95.6K | 51,907 | SEC↗ |
| TDC TERADATA CORP /DE/ | S Sale | 2012-05-16 | 2012-05-17 | 6,941 | $69.72 | $483.9K | 44,966 | SEC↗ |
| TDC TERADATA CORP /DE/ | S Sale | 2012-05-09 | 2012-05-10 | 5,000 | $70.47 | $352.4K | 44,966 | SEC↗ |
| TDC TERADATA CORP /DE/ | M Exercise | 2012-05-09 | 2012-05-10 | 5,000 | $13.77 | $68.8K | 49,966 | SEC↗ |
| TDC TERADATA CORP /DE/ | M Exercise deriv | 2012-05-02 | 2012-05-04 | 5,000 | — | $0 | 45,922 | SEC↗ |
| TDC TERADATA CORP /DE/ | M Exercise deriv | 2012-05-02 | 2012-05-10 | 5,000 | — | $0 | 40,922 | SEC↗ |
| TDC TERADATA CORP /DE/ | S Sale | 2012-05-02 | 2012-05-04 | 5,000 | $70.89 | $354.4K | 44,966 | SEC↗ |
| TDC TERADATA CORP /DE/ | M Exercise | 2012-05-02 | 2012-05-04 | 5,000 | $13.77 | $68.8K | 49,966 | SEC↗ |
| TDC TERADATA CORP /DE/ | M Exercise deriv | 2012-04-25 | 2012-04-26 | 5,000 | — | $0 | 50,922 | SEC↗ |
| TDC TERADATA CORP /DE/ | M Exercise | 2012-04-25 | 2012-04-26 | 5,000 | $13.77 | $68.8K | 49,966 | SEC↗ |
| TDC TERADATA CORP /DE/ | S Sale | 2012-04-25 | 2012-04-26 | 5,000 | $67.80 | $339.0K | 44,966 | SEC↗ |
| TDC TERADATA CORP /DE/ | M Exercise deriv | 2012-04-18 | 2012-04-20 | 5,000 | — | $0 | 55,922 | SEC↗ |
| TDC TERADATA CORP /DE/ | M Exercise | 2012-04-18 | 2012-04-20 | 5,000 | $13.77 | $68.8K | 49,966 | SEC↗ |
| TDC TERADATA CORP /DE/ | S Sale | 2012-04-18 | 2012-04-20 | 5,000 | $68.85 | $344.3K | 44,966 | SEC↗ |
| TDC TERADATA CORP /DE/ | M Exercise deriv | 2012-04-11 | 2012-04-13 | 5,000 | — | $0 | 60,922 | SEC↗ |
| TDC TERADATA CORP /DE/ | S Sale | 2012-04-11 | 2012-04-13 | 5,000 | $67.01 | $335.1K | 44,966 | SEC↗ |
| TDC TERADATA CORP /DE/ | M Exercise | 2012-04-11 | 2012-04-13 | 5,000 | $13.77 | $68.8K | 49,966 | SEC↗ |
| TDC TERADATA CORP /DE/ | M Exercise deriv | 2012-04-04 | 2012-04-06 | 5,000 | — | $0 | 65,922 | SEC↗ |
| TDC TERADATA CORP /DE/ | S Sale | 2012-04-04 | 2012-04-06 | 5,000 | $68.85 | $344.3K | 44,966 | SEC↗ |
| TDC TERADATA CORP /DE/ | M Exercise | 2012-04-04 | 2012-04-06 | 5,000 | $13.77 | $68.8K | 49,966 | SEC↗ |
| TDC TERADATA CORP /DE/ | M Exercise deriv | 2012-03-28 | 2012-03-30 | 5,000 | — | $0 | 70,922 | SEC↗ |
| TDC TERADATA CORP /DE/ | M Exercise | 2012-03-28 | 2012-03-30 | 5,000 | $13.77 | $68.8K | 49,966 | SEC↗ |
| TDC TERADATA CORP /DE/ | S Sale | 2012-03-28 | 2012-03-30 | 5,000 | $68.42 | $342.1K | 44,966 | SEC↗ |
| TDC TERADATA CORP /DE/ | M Exercise deriv | 2012-03-21 | 2012-03-23 | 5,000 | — | $0 | 75,922 | SEC↗ |
| TDC TERADATA CORP /DE/ | M Exercise | 2012-03-21 | 2012-03-23 | 5,000 | $13.77 | $68.8K | 49,966 | SEC↗ |
| TDC TERADATA CORP /DE/ | S Sale | 2012-03-21 | 2012-03-23 | 5,000 | $66.93 | $334.7K | 44,966 | SEC↗ |
| TDC TERADATA CORP /DE/ | M Exercise deriv | 2012-03-14 | 2012-03-15 | 5,000 | — | $0 | 80,922 | SEC↗ |
| TDC TERADATA CORP /DE/ | S Sale | 2012-03-14 | 2012-03-15 | 5,000 | $67.12 | $335.6K | 44,966 | SEC↗ |
| TDC TERADATA CORP /DE/ | M Exercise | 2012-03-14 | 2012-03-15 | 5,000 | $13.77 | $68.8K | 49,966 | SEC↗ |
| TDC TERADATA CORP /DE/ | M Exercise deriv | 2012-03-13 | 2012-03-15 | 18,552 | — | $0 | 0 | SEC↗ |
| TDC TERADATA CORP /DE/ | M Exercise deriv | 2012-03-13 | 2012-03-15 | 9,806 | — | $0 | 0 | SEC↗ |
| TDC TERADATA CORP /DE/ | M Exercise deriv | 2012-03-13 | 2012-03-15 | 25,376 | — | $0 | 0 | SEC↗ |
| TDC TERADATA CORP /DE/ | M Exercise deriv | 2012-03-13 | 2012-03-15 | 20,981 | — | $0 | 20,982 | SEC↗ |
| TDC TERADATA CORP /DE/ | M Exercise deriv | 2012-03-13 | 2012-03-15 | 9,954 | — | $0 | 29,865 | SEC↗ |
| TDC TERADATA CORP /DE/ | M Exercise deriv | 2012-03-13 | 2012-03-15 | 11,498 | — | $0 | 0 | SEC↗ |
| TDC TERADATA CORP /DE/ | M Exercise deriv | 2012-03-13 | 2012-03-15 | 12,292 | — | $0 | 0 | SEC↗ |
| TDC TERADATA CORP /DE/ | M Exercise | 2012-03-13 | 2012-03-15 | 9,954 | $41.09 | $409.0K | 164,729 | SEC↗ |
| TDC TERADATA CORP /DE/ | S Sale | 2012-03-13 | 2012-03-15 | 119,763 | $67.00 | $8.02M | 44,966 | SEC↗ |
| TDC TERADATA CORP /DE/ | M Exercise | 2012-03-13 | 2012-03-15 | 20,981 | $30.68 | $643.7K | 154,775 | SEC↗ |
| TDC TERADATA CORP /DE/ | M Exercise | 2012-03-13 | 2012-03-15 | 12,292 | $20.84 | $256.2K | 80,060 | SEC↗ |
| TDC TERADATA CORP /DE/ | M Exercise | 2012-03-13 | 2012-03-15 | 11,498 | $21.01 | $241.6K | 67,768 | SEC↗ |
| TDC TERADATA CORP /DE/ | M Exercise | 2012-03-13 | 2012-03-15 | 18,552 | $22.31 | $413.9K | 98,612 | SEC↗ |
| TDC TERADATA CORP /DE/ | M Exercise | 2012-03-13 | 2012-03-15 | 9,806 | $24.87 | $243.9K | 108,418 | SEC↗ |
| TDC TERADATA CORP /DE/ | M Exercise | 2012-03-13 | 2012-03-15 | 25,376 | $27.98 | $710.0K | 133,794 | SEC↗ |
| TDC TERADATA CORP /DE/ | M Exercise deriv | 2012-03-07 | 2012-03-08 | 5,000 | — | $0 | 85,922 | SEC↗ |
| TDC TERADATA CORP /DE/ | S Sale | 2012-03-07 | 2012-03-08 | 5,000 | $63.76 | $318.8K | 56,270 | SEC↗ |
| TDC TERADATA CORP /DE/ | M Exercise | 2012-03-07 | 2012-03-08 | 5,000 | $13.77 | $68.8K | 61,270 | SEC↗ |
| TDC TERADATA CORP /DE/ | M Exercise deriv | 2012-02-29 | 2012-03-02 | 5,000 | — | $0 | 90,922 | SEC↗ |
| TDC TERADATA CORP /DE/ | S Sale | 2012-02-29 | 2012-03-02 | 5,000 | $65.91 | $329.6K | 56,270 | SEC↗ |
| TDC TERADATA CORP /DE/ | M Exercise | 2012-02-29 | 2012-03-02 | 5,000 | $13.77 | $68.8K | 61,270 | SEC↗ |
| TDC TERADATA CORP /DE/ | M Exercise deriv | 2012-02-22 | 2012-02-24 | 5,000 | — | $0 | 95,922 | SEC↗ |
| TDC TERADATA CORP /DE/ | S Sale | 2012-02-22 | 2012-02-24 | 5,000 | $62.00 | $310.0K | 56,270 | SEC↗ |
| TDC TERADATA CORP /DE/ | M Exercise | 2012-02-22 | 2012-02-24 | 5,000 | $13.77 | $68.8K | 61,270 | SEC↗ |
| TDC TERADATA CORP /DE/ | M Exercise deriv | 2012-02-15 | 2012-02-16 | 5,000 | — | $0 | 100,922 | SEC↗ |
| TDC TERADATA CORP /DE/ | M Exercise | 2012-02-15 | 2012-02-16 | 5,000 | $13.77 | $68.8K | 61,270 | SEC↗ |
| TDC TERADATA CORP /DE/ | S Sale | 2012-02-15 | 2012-02-16 | 5,000 | $62.48 | $312.4K | 56,270 | SEC↗ |
| TDC TERADATA CORP /DE/ | F Tax w/h | 2012-02-14 | 2012-02-16 | 4,116 | $62.16 | $255.9K | 56,270 | SEC↗ |
| TDC TERADATA CORP /DE/ | A Award | 2012-02-10 | 2012-02-13 | 11,871 | — | $0 | 60,386 | SEC↗ |
| TDC TERADATA CORP /DE/ | M Exercise deriv | 2012-02-09 | 2012-02-13 | 30,000 | — | $0 | 105,922 | SEC↗ |
| TDC TERADATA CORP /DE/ | S Sale | 2012-02-09 | 2012-02-13 | 15,366 | $61.50 | $945.0K | 48,515 | SEC↗ |
| TDC TERADATA CORP /DE/ | M Exercise | 2012-02-09 | 2012-02-13 | 30,000 | $13.77 | $413.1K | 78,515 | SEC↗ |
| TDC TERADATA CORP /DE/ | S Sale | 2012-02-09 | 2012-02-13 | 30,000 | $61.50 | $1.84M | 48,515 | SEC↗ |