| Mar 10, 2019 FForm 4 → | Mar 12, 6:02 pm EDT | Argo Group International Holdings, Ltd.ARGO | 4,441 | $69.07 | $306,740 | 829,478 | — | plan? |
| Feb 25, 2019 FForm 4 → | Feb 27, 5:02 pm EST | Argo Group International Holdings, Ltd.ARGO | 2,041 | $70.37 | $143,625 | 833,919 | — | plan? |
| Nov 29, 2018 SForm 4 → | Nov 30, 6:58 pm EST | Argo Group International Holdings, Ltd.ARGO | 18,566 | $68.93 | $1,279,761 | 835,868 | −2.17% | plan? |
| Nov 29, 2018 FMForm 4 → | Nov 30, 6:58 pm EST | Argo Group International Holdings, Ltd.ARGO | 41,434 | $37.93 | $1,571,443 | 845,160 | — | plan? |
| Nov 9, 2018 SForm 4 → | Nov 9, 8:30 pm EST | Argo Group International Holdings, Ltd.ARGO | 9,310 | $67.14 | $625,036 | 835,868 | −1.10% | plan? |
| Nov 9, 2018 FMForm 4 → | Nov 9, 8:30 pm EST | Argo Group International Holdings, Ltd.ARGO | 21,166 | $37.71 | $798,242 | 842,855 | — | plan? |
| Aug 22, 2018 SForm 4 → | Aug 24, 5:41 pm EDT | Argo Group International Holdings, Ltd.ARGO | 15,000 | $63.19 | $947,787 | 835,754 | −1.76% | plan? |
| Jun 11, 2018 FGMForm 4 → | Jun 13, 5:52 pm EDT | Argo Group International Holdings, Ltd.ARGO | 115,693 | $35.68 | $3,982,159 | 14,745 | — | plan? |
| May 11, 2018 SForm 4 → | May 11, 5:39 pm EDT | Argo Group International Holdings, Ltd.ARGO | 17,853 | $61.83 | $1,103,894 | 823,387 | −2.12% | plan? |
| May 9, 2018 FMForm 4 → | May 11, 5:39 pm EDT | Argo Group International Holdings, Ltd.ARGO | 122,069 | $35.12 | $4,286,710 | 841,240 | — | plan? |
| May 4, 2018 MForm 4 → | May 8, 5:27 pm EDT | Argo Group International Holdings, Ltd.ARGO | 182,349 | — | — | 809,037 | — | plan? |
| Mar 27, 2018 AForm 4 → | Mar 29, 5:10 pm EDT | Argo Group International Holdings, Ltd.AGII | 6,999 | — | — | 626,560 | — | plan? |
| Mar 19, 2018 AForm 4 → | Mar 21, 6:29 pm EDT | Argo Group International Holdings, Ltd.AGII | 19,348 | — | — | 619,561 | — | plan? |
| Mar 12, 2018 FForm 4 → | Mar 14, 8:54 pm EDT | Argo Group International Holdings, Ltd.AGII | 7,838 | $55.83 | $437,583 | 519,401 | — | plan? |
| Mar 7, 2018 SForm 4 → | Mar 9, 6:37 pm EST | Argo Group International Holdings, Ltd.AGII | 5,772 | $54.02 | $311,825 | 527,239 | −1.08% | plan? |
| Mar 7, 2018 FMForm 4 → | Mar 9, 6:37 pm EST | Argo Group International Holdings, Ltd.AGII | 12,228 | $28.51 | $348,597 | 533,011 | — | plan? |
| Feb 26, 2018 FForm 4 → | Feb 28, 5:19 pm EST | Argo Group International Holdings, Ltd.AGII | 1,774 | $60.30 | $106,972 | 527,239 | — | plan? |
| Feb 20, 2018 SForm 4 → | Feb 22, 8:15 pm EST | Argo Group International Holdings, Ltd.AGII | 17,217 | $59.58 | $1,025,796 | 529,013 | −3.15% | plan? |
| Feb 20, 2018 FMForm 4 → | Feb 22, 8:15 pm EST | Argo Group International Holdings, Ltd.AGII | 37,783 | $32.42 | $1,224,903 | 533,930 | — | plan? |
| Aug 25, 2017 SForm 4 → | Aug 28, 4:19 pm EDT | Argo Group International Holdings, Ltd.AGII | 22,246 | $60.19 | $1,339,062 | 528,840 | −4.04% | plan? |
| Aug 24, 2017 FMForm 4 → | Aug 28, 4:19 pm EDT | Argo Group International Holdings, Ltd.AGII | 107,576 | $38.58 | $4,150,339 | 551,086 | — | plan? |
| Jun 13, 2017 SForm 4 → | Jun 15, 7:37 pm EDT | Argo Group International Holdings, Ltd.AGII | 6,503 | $61.10 | $397,302 | 528,447 | −1.22% | plan? |
| Jun 13, 2017 DMForm 4 → | Jun 15, 7:37 pm EDT | Argo Group International Holdings, Ltd.AGII | 15,171 | $34.89 | $529,382 | 531,450 | — | plan? |
| Mar 29, 2017 AForm 4 → | Mar 31, 5:02 pm EDT | Argo Group International Holdings, Ltd.AGII | 5,971 | — | — | 603,346 | — | plan? |
| Mar 14, 2017 FForm 4/A → | Mar 31, 4:55 pm EDT | Argo Group International Holdings, Ltd.AGII | 5,911 | $67.51 | $399,053 | 597,375 | — | plan? |
| Mar 14, 2017 FForm 4 → | Mar 16, 6:00 pm EDT | Argo Group International Holdings, Ltd.AGII | 5,911 | $67.51 | $399,053 | 609,197 | — | plan? amended |
| Mar 9, 2017 AFForm 4 → | Mar 13, 5:21 pm EDT | Argo Group International Holdings, Ltd.AGII | 35,519 | $26.45 | $939,527 | 603,286 | — | plan? |
| Mar 1, 2017 SForm 4 → | Mar 3, 5:05 pm EST | Argo Group International Holdings, Ltd.AGII | 6,569 | $68.45 | $449,680 | 576,001 | −1.13% | plan? |
| Mar 1, 2017 DFMForm 4 → | Mar 3, 5:05 pm EST | Argo Group International Holdings, Ltd.AGII | 48,870 | $37.19 | $1,817,555 | 582,570 | — | plan? |
| Feb 25, 2017 FForm 4 → | Feb 28, 5:14 pm EST | Argo Group International Holdings, Ltd.AGII | 1,918 | $67.23 | $128,938 | 566,808 | — | plan? |
| Dec 28, 2016 GForm 4 → | Feb 14, 2017, 4:23 pm EST | Argo Group International Holdings, Ltd.AGII | 5,082 | — | — | 11,561 | — | plan? late |
| Nov 21, 2016 SForm 4 → | Nov 23, 7:12 pm EST | Argo Group International Holdings, Ltd.AGII | 23,678 | $64.62 | $1,530,187 | 564,435 | −4.03% | plan? |
| Nov 21, 2016 DMForm 4 → | Nov 23, 7:12 pm EST | Argo Group International Holdings, Ltd.AGII | 59,856 | $31.75 | $1,900,633 | 571,163 | — | plan? |
| Aug 17, 2016 SForm 4 → | Aug 19, 4:43 pm EDT | Argo Group International Holdings, Ltd.AGII | 10,498 | $55.52 | $582,849 | 564,305 | −1.83% | plan? |
| May 24, 2016 SForm 4 → | May 26, 5:56 pm EDT | Argo Group International Holdings, Ltd.AGII | 9,718 | $58.13 | $564,902 | 522,358 | −1.83% | plan? |
| May 24, 2016 DMForm 4 → | May 26, 5:56 pm EDT | Argo Group International Holdings, Ltd.AGII | 13,323 | $33.15 | $441,703 | 532,076 | — | plan? |
| Mar 10, 2016 AForm 4 → | Mar 14, 7:44 pm EDT | Argo Group International Holdings, Ltd.AGII | 7,137 | — | — | 526,319 | — | plan? |
| Feb 21, 2016 AForm 4 → | Feb 23, 7:42 pm EST | Argo Group International Holdings, Ltd.AGII | 12,316 | — | — | 512,791 | — | plan? |
| Nov 6, 2015 SForm 4 → | Nov 6, 4:50 pm EST | Argo Group International Holdings, Ltd.AGII | 4,500 | $63.00 | $283,500 | 500,475 | −0.89% | plan? |
| Oct 30, 2015 SForm 4 → | Nov 3, 6:54 pm EST | Argo Group International Holdings, Ltd.AGII | 5,500 | $63.58 | $349,702 | 504,975 | −1.08% | plan? |
| Oct 30, 2015 DMForm 4 → | Nov 3, 6:54 pm EST | Argo Group International Holdings, Ltd.AGII | 40,862 | $38.43 | $1,570,442 | 510,475 | — | plan? |
| Aug 12, 2015 SForm 4 → | Aug 14, 4:42 pm EDT | Argo Group International Holdings, Ltd.AGII | 8,927 | $56.86 | $507,623 | 501,337 | −1.75% | plan? |
| Aug 12, 2015 DMForm 4 → | Aug 14, 4:42 pm EDT | Argo Group International Holdings, Ltd.AGII | 75,627 | $36.58 | $2,766,790 | 506,837 | — | plan? |
| May 13, 2015 SForm 4 → | May 14, 7:19 pm EDT | Argo Group International Holdings, Ltd.AGII | 7,741 | $54.02 | $418,136 | 494,595 | −1.54% | plan? |
| May 12, 2015 DMForm 4 → | May 14, 7:19 pm EDT | Argo Group International Holdings, Ltd.AGII | 38,207 | $35.24 | $1,346,418 | 502,336 | — | plan? |
| Feb 25, 2015 AForm 4 → | Mar 11, 9:12 pm EDT | Argo Group International Holdings, Ltd.AGII | 21,892 | — | — | 449,905 | — | plan? late |
| Dec 24, 2013 GForm 4 → | Feb 17, 2015, 4:40 pm EST | Argo Group International Holdings, Ltd.AGII | 9,812 | — | — | 7,455 | — | plan? late |
| Mar 1, 2011 FForm 4 → | Apr 7, 2017, 5:56 pm EDT | Argo Group International Holdings, Ltd.AGII | 57,842 | $46.79 | $2,706,470 | 528,447 | — | plan? late |