SELLAS Life Sciences Group, Inc.

Stergiou Angelos M. bought 1,065,000 shares of SLS on 16 June. They now own 1,759,183 SLS shares.

Varian John bought 50,000 shares of SLS on 7 January. They now own 72,900 SLS shares.

Cicic Dragan bought 300,000 shares of SLS on 7 January. They now own 557,805 SLS shares.

Kalin Katherine Bach bought 50,000 shares of SLS on 7 January. They now own 154,400 SLS shares.

Scheinberg David A bought 50,000 shares of SLS on 7 January. They now own 73,082 SLS shares.

Burns John Thomas bought 300,000 shares of SLS on 7 January. They now own 554,327 SLS shares.

Wasman Jane bought 50,000 shares of SLS on 7 January. They now own 92,900 SLS shares.

Van Nostrand Robert L bought 50,000 shares of SLS on 7 January. They now own 82,900 SLS shares.

Stergiou Angelos M. sold 187,066 shares of SLS on 3 December. They now own 686,966 SLS shares.

Burns John Thomas sold 58,592 shares of SLS on 3 December. They now own 254,327 SLS shares.

Cicic Dragan sold 63,800 shares of SLS on 3 December. They now own 257,805 SLS shares.

Kalin Katherine Bach bought 63,400 shares of SLS on 19 November. They now own 104,400 SLS shares.

Van Nostrand Robert L bought 10,000 shares of SLS on 12 June. They now own 20,400 SLS shares.

Wasman Jane bought 20,000 shares of SLS on 30 May. They now own 30,400 SLS shares.

Kalin Katherine Bach bought 20,000 shares of SLS on 22 May. They now own 41,000 SLS shares.

Burns John Thomas bought 113,000 shares of SLS on 10 January. They now own 217,762 SLS shares.

Cicic Dragan bought 113,000 shares of SLS on 10 January. They now own 228,328 SLS shares.

Van Nostrand Robert L bought 18,500 shares of SLS on 10 January. They now own 18,500 SLS shares.

Van Nostrand Robert L bought 12,500 shares of SLS on 10 January. They now own 22,900 SLS shares.

Wasman Jane bought 18,500 shares of SLS on 10 January. They now own 18,500 SLS shares.

Kalin Katherine Bach bought 12,500 shares of SLS on 10 January. They now own 21,000 SLS shares.

Kalin Katherine Bach bought 18,500 shares of SLS on 10 January. They now own 18,500 SLS shares.

Burns John Thomas bought 81,300 shares of SLS on 10 January. They now own 299,062 SLS shares.

Scheinberg David A bought 12,500 shares of SLS on 10 January. They now own 23,082 SLS shares.

Burns John Thomas bought 169,500 shares of SLS on 10 January. They now own 169,500 SLS shares.

Scheinberg David A bought 18,500 shares of SLS on 10 January. They now own 18,500 SLS shares.

Cicic Dragan bought 169,500 shares of SLS on 10 January. They now own 169,500 SLS shares.

Stergiou Angelos M. bought 385,750 shares of SLS on 10 January. They now own 385,750 SLS shares.

Cicic Dragan bought 81,300 shares of SLS on 10 January. They now own 309,628 SLS shares.

Varian John bought 12,500 shares of SLS on 10 January. They now own 22,900 SLS shares.

Stergiou Angelos M. bought 243,900 shares of SLS on 10 January. They now own 859,032 SLS shares.

Stergiou Angelos M. bought 257,000 shares of SLS on 10 January. They now own 615,132 SLS shares.

Varian John bought 18,500 shares of SLS on 10 January. They now own 18,500 SLS shares.

Wasman Jane bought 12,500 shares of SLS on 10 January. They now own 22,900 SLS shares.

Stergiou Angelos M. sold 28,289 shares of SLS on 4 December. They now own 358,132 SLS shares.

Burns John Thomas sold 7,165 shares of SLS on 4 December. They now own 104,762 SLS shares.

Cicic Dragan sold 8,256 shares of SLS on 4 December. They now own 115,328 SLS shares.

Cicic Dragan sold 48,750 shares of SLS on 20 June. They now own 0 SLS shares.

Cicic Dragan sold 35,000 shares of SLS on 20 June. They now own 0 SLS shares.

Cicic Dragan sold 47,250 shares of SLS on 20 June. They now own 0 SLS shares.

Cicic Dragan sold 65,000 shares of SLS on 20 June. They now own 0 SLS shares.

Cicic Dragan sold 55,000 shares of SLS on 20 June. They now own 0 SLS shares.

Cicic Dragan sold 0 shares of SLS on 20 June. They now own 118,584 SLS shares.

Scheinberg David A bought 6,000 shares of SLS on 22 January. They now own 10,582 SLS shares.

Varian John bought 6,000 shares of SLS on 22 January. They now own 10,400 SLS shares.

Van Nostrand Robert L bought 10,000 shares of SLS on 22 January. They now own 10,000 SLS shares.

Francomano Robert bought 20,000 shares of SLS on 22 January. They now own 40,918 SLS shares.

Francomano Robert bought 30,000 shares of SLS on 22 January. They now own 30,000 SLS shares.

Scheinberg David A bought 10,000 shares of SLS on 22 January. They now own 10,000 SLS shares.

Van Nostrand Robert L bought 6,000 shares of SLS on 22 January. They now own 10,400 SLS shares.

Varian John bought 10,000 shares of SLS on 22 January. They now own 10,000 SLS shares.

Burns John Thomas bought 47,000 shares of SLS on 22 January. They now own 101,927 SLS shares.

Wasman Jane bought 6,000 shares of SLS on 22 January. They now own 10,400 SLS shares.

Wasman Jane bought 10,000 shares of SLS on 22 January. They now own 10,000 SLS shares.

Wood Barbara A bought 50,000 shares of SLS on 22 January. They now own 50,000 SLS shares.

Wood Barbara A bought 35,000 shares of SLS on 22 January. They now own 117,225 SLS shares.

Stergiou Angelos M. bought 238,500 shares of SLS on 22 January. They now own 238,500 SLS shares.

Stergiou Angelos M. bought 159,000 shares of SLS on 22 January. They now own 376,421 SLS shares.

Kalin Katherine Bach bought 6,000 shares of SLS on 22 January. They now own 8,500 SLS shares.

Kalin Katherine Bach bought 10,000 shares of SLS on 22 January. They now own 10,000 SLS shares.

Burns John Thomas bought 75,000 shares of SLS on 22 January. They now own 75,000 SLS shares.

Wood Barbara A sold 4,119 shares of SLS on 6 December. They now own 82,225 SLS shares.

Stergiou Angelos M. sold 12,268 shares of SLS on 6 December. They now own 217,421 SLS shares.

Francomano Robert sold 1,082 shares of SLS on 6 December. They now own 20,918 SLS shares.

Burns John Thomas sold 2,929 shares of SLS on 6 December. They now own 54,927 SLS shares.

Varian John bought 9,500 shares of SLS on 2 February. They now own 9,500 SLS shares.

Scheinberg David A bought 9,500 shares of SLS on 2 February. They now own 9,500 SLS shares.

Varian John bought 2,500 shares of SLS on 2 February. They now own 4,400 SLS shares.

Stergiou Angelos M. bought 217,500 shares of SLS on 2 February. They now own 217,500 SLS shares.

Wood Barbara A bought 80,000 shares of SLS on 2 February. They now own 80,000 SLS shares.

Wasman Jane bought 2,500 shares of SLS on 2 February. They now own 4,400 SLS shares.

Stergiou Angelos M. bought 58,000 shares of SLS on 2 February. They now own 219,689 SLS shares.

Francomano Robert bought 45,000 shares of SLS on 2 February. They now own 45,000 SLS shares.

Van Nostrand Robert L bought 9,500 shares of SLS on 2 February. They now own 9,500 SLS shares.

Francomano Robert bought 12,000 shares of SLS on 2 February. They now own 12,000 SLS shares.

Burns John Thomas bought 75,000 shares of SLS on 2 February. They now own 75,000 SLS shares.

Van Nostrand Robert L bought 2,500 shares of SLS on 2 February. They now own 4,400 SLS shares.

Burns John Thomas bought 20,000 shares of SLS on 2 February. They now own 49,347 SLS shares.

Kalin Katherine Bach bought 9,500 shares of SLS on 2 February. They now own 9,500 SLS shares.

Scheinberg David A bought 2,500 shares of SLS on 2 February. They now own 4,582 SLS shares.

Kalin Katherine Bach bought 2,500 shares of SLS on 2 February. They now own 2,500 SLS shares.

Wasman Jane bought 9,500 shares of SLS on 2 February. They now own 9,500 SLS shares.

Wood Barbara A bought 20,000 shares of SLS on 2 February. They now own 76,344 SLS shares.

Stergiou Angelos M. sold 6,494 shares of SLS on 5 December. They now own 161,689 SLS shares.

Burns John Thomas sold 1,159 shares of SLS on 5 December. They now own 29,347 SLS shares.

Wood Barbara A sold 2,153 shares of SLS on 5 December. They now own 56,344 SLS shares.

Kalin Katherine Bach sold 0 shares of SLS on 13 August. They now own 0 SLS shares.

Kalin Katherine Bach bought 19,000 shares of SLS on 13 August. They now own 19,000 SLS shares.

Kalin Katherine Bach bought 19,000 shares of SLS on 13 August. They now own 19,000 SLS shares.

Francomano Robert bought 100,000 shares of SLS on 14 March. They now own 100,000 SLS shares.

Francomano Robert sold 0 shares of SLS on 14 March. They now own 0 SLS shares.

Stergiou Angelos M. bought 44,000 shares of SLS on 31 January. They now own 165,167 SLS shares.

Stergiou Angelos M. bought 165,000 shares of SLS on 31 January. They now own 165,000 SLS shares.

Varian John bought 1,900 shares of SLS on 31 January. They now own 1,900 SLS shares.

Van Nostrand Robert L bought 1,900 shares of SLS on 31 January. They now own 1,900 SLS shares.

Wood Barbara A bought 48,750 shares of SLS on 31 January. They now own 48,750 SLS shares.

Varian John bought 7,125 shares of SLS on 31 January. They now own 7,125 SLS shares.

Scheinberg David A bought 7,125 shares of SLS on 31 January. They now own 7,125 SLS shares.

Van Nostrand Robert L bought 7,125 shares of SLS on 31 January. They now own 7,125 SLS shares.

Scheinberg David A bought 1,900 shares of SLS on 31 January. They now own 2,082 SLS shares.

Burns John Thomas bought 36,000 shares of SLS on 31 January. They now own 36,000 SLS shares.

Wasman Jane bought 7,125 shares of SLS on 31 January. They now own 7,125 SLS shares.

Wasman Jane bought 1,900 shares of SLS on 31 January. They now own 1,900 SLS shares.

Burns John Thomas bought 9,600 shares of SLS on 31 January. They now own 27,244 SLS shares.

Wood Barbara A bought 13,000 shares of SLS on 31 January. They now own 55,028 SLS shares.

Stergiou Angelos M. sold 2,120 shares of SLS on 2 December. They now own 121,167 SLS shares.

Wood Barbara A sold 847 shares of SLS on 2 December. They now own 42,028 SLS shares.

Burns John Thomas sold 231 shares of SLS on 2 December. They now own 17,644 SLS shares.

Burns John Thomas bought 2,875 shares of SLS on 4 March. They now own 12,875 SLS shares.

Varian John bought 7,500 shares of SLS on 4 March. They now own 7,500 SLS shares.

Stergiou Angelos M. bought 19,750 shares of SLS on 4 March. They now own 98,287 SLS shares.

Wood Barbara A bought 7,875 shares of SLS on 4 March. They now own 32,875 SLS shares.

Scheinberg David A bought 7,500 shares of SLS on 4 March. They now own 7,500 SLS shares.

Van Nostrand Robert L bought 7,500 shares of SLS on 4 March. They now own 7,500 SLS shares.

Stergiou Angelos M. bought 118,500 shares of SLS on 4 March. They now own 118,500 SLS shares.

Wood Barbara A bought 47,250 shares of SLS on 4 March. They now own 47,250 SLS shares.

Wood Barbara A bought 0 shares of SLS on 4 March. They now own 0 SLS shares.

Wasman Jane bought 7,500 shares of SLS on 4 March. They now own 7,500 SLS shares.

Burns John Thomas bought 17,250 shares of SLS on 4 March. They now own 17,250 SLS shares.

Stergiou Angelos M. bought 70,000 shares of SLS on 12 March. They now own 70,000 SLS shares.

Burns John Thomas bought 15,000 shares of SLS on 12 March. They now own 15,000 SLS shares.

Van Nostrand Robert L bought 6,500 shares of SLS on 12 March. They now own 6,500 SLS shares.

Wood Barbara A bought 35,000 shares of SLS on 12 March. They now own 35,000 SLS shares.

Burns John Thomas bought 10,000 shares of SLS on 12 March. They now own 10,000 SLS shares.

Scheinberg David A bought 6,500 shares of SLS on 12 March. They now own 6,500 SLS shares.

Wasman Jane bought 6,500 shares of SLS on 12 March. They now own 6,500 SLS shares.

Stergiou Angelos M. bought 0 shares of SLS on 12 March. They now own 0 SLS shares.

Varian John bought 6,500 shares of SLS on 12 March. They now own 6,500 SLS shares.

Wood Barbara A bought 25,000 shares of SLS on 12 March. They now own 25,000 SLS shares.

Stergiou Angelos M. bought 95,000 shares of SLS on 12 March. They now own 95,000 SLS shares.

Scheinberg David A bought 25,000 shares of SLS on 14 March. They now own 25,000 SLS shares.

Stergiou Angelos M. bought 425,000 shares of SLS on 14 March. They now own 425,000 SLS shares.

Wasman Jane bought 25,000 shares of SLS on 14 March. They now own 25,000 SLS shares.

Sarlis Nicholas J. bought 50,000 shares of SLS on 14 March. They now own 50,000 SLS shares.

Van Nostrand Robert L bought 25,000 shares of SLS on 14 March. They now own 25,000 SLS shares.

Ghiglieri Stephen F bought 25,000 shares of SLS on 14 March. They now own 25,000 SLS shares.

Wood Barbara A bought 165,000 shares of SLS on 14 March. They now own 165,000 SLS shares.

Varian John bought 25,000 shares of SLS on 14 March. They now own 25,000 SLS shares.

Burns John Thomas bought 90,000 shares of SLS on 14 March. They now own 90,000 SLS shares.

Stergiou Angelos M. sold 23,277 shares of SLS on 31 December. They now own 426,858 SLS shares.

Burns John Thomas sold 0 shares of SLS on 17 December. They now own 18 SLS shares.

Burns John Thomas sold 20,000 shares of SLS on 17 December. They now own 0 SLS shares.

Lopez Fabio sold 325,799 shares of SLS on 24 September. They now own 0 SLS shares.

Varian John bought 5,500 shares of SLS on 12 June. They now own 5,500 SLS shares.

Lopez Fabio bought 5,500 shares of SLS on 12 June. They now own 5,500 SLS shares.

Ghiglieri Stephen F bought 5,500 shares of SLS on 12 June. They now own 5,500 SLS shares.

Scheinberg David A bought 5,500 shares of SLS on 12 June. They now own 5,500 SLS shares.

Wasman Jane bought 5,500 shares of SLS on 12 June. They now own 5,500 SLS shares.

Van Nostrand Robert L bought 5,500 shares of SLS on 12 June. They now own 5,500 SLS shares.

Mack Gene bought 40,000 shares of SLS on 20 April. They now own 40,000 SLS shares.

Mack Gene bought 40,000 shares of SLS on 20 April. They now own 40,000 SLS shares.

Mack Gene sold 0 shares of SLS on 20 April. They now own 0 SLS shares.

Wood Barbara A bought 50,000 shares of SLS on 14 March. They now own 50,000 SLS shares.

Wood Barbara A sold 0 shares of SLS on 14 March. They now own 0 SLS shares.

Van Nostrand Robert L bought 11,000 shares of SLS on 13 March. They now own 11,000 SLS shares.

Scheinberg David A bought 11,000 shares of SLS on 13 March. They now own 11,000 SLS shares.

Stergiou Angelos M. bought 95,000 shares of SLS on 13 March. They now own 95,000 SLS shares.

Lopez Fabio bought 11,000 shares of SLS on 13 March. They now own 11,000 SLS shares.

Sarlis Nicholas J. bought 70,000 shares of SLS on 13 March. They now own 70,000 SLS shares.

Varian John bought 11,000 shares of SLS on 13 March. They now own 11,000 SLS shares.

Wasman Jane bought 11,000 shares of SLS on 13 March. They now own 11,000 SLS shares.

Torre Gregory M bought 30,000 shares of SLS on 13 March. They now own 30,000 SLS shares.

Ghiglieri Stephen F bought 11,000 shares of SLS on 13 March. They now own 11,000 SLS shares.

Lopez Fabio bought 149,766 shares of SLS on 29 December. They now own 149,766 SLS shares.

Wasman Jane sold 0 shares of SLS on 29 December. They now own 0 SLS shares.

Varian John sold 0 shares of SLS on 29 December. They now own 0 SLS shares.

Torre Gregory M sold 0 shares of SLS on 29 December. They now own 0 SLS shares.

Lopez Fabio sold 0 shares of SLS on 29 December. They now own 0 SLS shares.

Scheinberg David A sold 0 shares of SLS on 29 December. They now own 0 SLS shares.

Krylov Aleksey N. sold 0 shares of SLS on 29 December. They now own 0 SLS shares.

Sarlis Nicholas J. sold 0 shares of SLS on 29 December. They now own 0 SLS shares.

Lopez Fabio bought 58,208 shares of SLS on 29 December. They now own 58,208 SLS shares.

Lopez Fabio bought 1,521,863 shares of SLS on 29 December. They now own 1,521,863 SLS shares.

Lopez Fabio bought 676,324 shares of SLS on 29 December. They now own 676,324 SLS shares.

Lopez Fabio bought 316,163 shares of SLS on 29 December. They now own 316,163 SLS shares.

Lopez Fabio bought 3,343 shares of SLS on 29 December. They now own 3,343 SLS shares.

Scheinberg David A bought 9,107 shares of SLS on 29 December. They now own 9,107 SLS shares.

Van Nostrand Robert L sold 0 shares of SLS on 29 December. They now own 0 SLS shares.

Lopez Fabio bought 325,799 shares of SLS on 29 December. They now own 325,799 SLS shares.

Scheinberg David A bought 9,107 shares of SLS on 29 December. They now own 9,107 SLS shares.

Stergiou Andelos M. bought 450,135 shares of SLS on 29 December. They now own 450,135 SLS shares.

Stergiou Andelos M. sold 0 shares of SLS on 29 December. They now own 0 SLS shares.

Nisi Rudolph bought 17,130 shares of SLS on 10 October. They now own 42,918 SLS shares.

Gray Mary Ann bought 15,472 shares of SLS on 10 October. They now own 39,167 SLS shares.

Chin Richard bought 12,708 shares of SLS on 10 October. They now own 31,339 SLS shares.

Galliker Stephen S bought 13,814 shares of SLS on 10 October. They now own 36,039 SLS shares.

Ashton William bought 15,472 shares of SLS on 10 October. They now own 38,154 SLS shares.

Einhorn Irving M. bought 14,366 shares of SLS on 10 October. They now own 34,690 SLS shares.

Hillsberg Sanford bought 20,997 shares of SLS on 10 October. They now own 56,950 SLS shares.

Ashton William bought 9,866 shares of SLS on 6 July. They now own 22,682 SLS shares.

Einhorn Irving M. bought 9,161 shares of SLS on 6 July. They now own 20,114 SLS shares.

Einhorn Irving M. bought 5,000 shares of SLS on 8 June. They now own 5,000 SLS shares.

Ashton William bought 5,000 shares of SLS on 8 June. They now own 5,000 SLS shares.