Exagen Inc.

Black Jeffrey G. bought 1,571 shares of XGN on 1 September. They now own 324,910 XGN shares.

Black Jeffrey G. sold 20,614 shares of XGN on 1 September. They now own 323,339 XGN shares.

Mckhann Chas bought 37,500 shares of XGN on 9 June. They now own 45,000 XGN shares.

Robertson Bruce C bought 37,500 shares of XGN on 9 June. They now own 55,500 XGN shares.

Kim Paul bought 37,500 shares of XGN on 9 June. They now own 46,500 XGN shares.

Robertson Bruce C bought 37,500 shares of XGN on 9 June. They now own 37,500 XGN shares.

Kahn Scott D bought 37,500 shares of XGN on 9 June. They now own 46,500 XGN shares.

Stokes Frank bought 37,500 shares of XGN on 9 June. They now own 112,500 XGN shares.

Mckhann Chas bought 0 shares of XGN on 16 March. They now own 7,500 XGN shares.

Aballi John bought 100,000 shares of XGN on 12 March. They now own 175,000 XGN shares.

Black Jeffrey G. bought 75,000 shares of XGN on 12 March. They now own 342,442 XGN shares.

Aballi John bought 150,000 shares of XGN on 12 March. They now own 839,834 XGN shares.

Black Jeffrey G. bought 50,000 shares of XGN on 12 March. They now own 60,000 XGN shares.

Aballi John sold 15,698 shares of XGN on 3 March. They now own 687,299 XGN shares.

Aballi John bought 2,535 shares of XGN on 3 March. They now own 689,834 XGN shares.

Black Jeffrey G. bought 1,511 shares of XGN on 27 February. They now own 343,953 XGN shares.

Aballi John sold 11,430 shares of XGN on 24 February. They now own 702,997 XGN shares.

Black Jeffrey G. sold 1,584 shares of XGN on 24 February. They now own 267,442 XGN shares.

Aballi John sold 31,787 shares of XGN on 16 October. They now own 714,427 XGN shares.

Black Jeffrey G. sold 20,466 shares of XGN on 2 September. They now own 269,026 XGN shares.

Mckhann Chas bought 0 shares of XGN on 17 July. They now own 7,500 XGN shares.

Kim Paul bought 9,000 shares of XGN on 10 June. They now own 18,000 XGN shares.

Stokes Frank bought 9,000 shares of XGN on 10 June. They now own 9,000 XGN shares.

Nova Tina Susan bought 13,500 shares of XGN on 10 June. They now own 13,500 XGN shares.

Hooker Ana bought 9,000 shares of XGN on 10 June. They now own 9,000 XGN shares.

Kahn Scott D bought 9,000 shares of XGN on 10 June. They now own 9,000 XGN shares.

Kim Paul bought 9,000 shares of XGN on 10 June. They now own 9,000 XGN shares.

Nmsic Co-Investment Fund, L.P. sold 350,000 shares of XGN on 25 March. They now own 1,758,958 XGN shares.

Aballi John bought 8,621 shares of XGN on 28 February. They now own 746,214 XGN shares.

Black Jeffrey G. bought 15,000 shares of XGN on 21 February. They now own 289,492 XGN shares.

Black Jeffrey G. bought 10,000 shares of XGN on 21 February. They now own 10,000 XGN shares.

Aballi John bought 75,000 shares of XGN on 21 February. They now own 75,000 XGN shares.

Aballi John bought 112,500 shares of XGN on 21 February. They now own 737,593 XGN shares.

Nmsic Co-Investment Fund, L.P. sold 200,000 shares of XGN on 20 November. They now own 2,108,958 XGN shares.

Black Jeffrey G. bought 22,298 shares of XGN on 15 November. They now own 274,492 XGN shares.

Aballi John bought 0 shares of XGN on 14 November. They now own 0 XGN shares.

Aballi John bought 24,305 shares of XGN on 14 November. They now own 689,799 XGN shares.

Black Jeffrey G. bought 225,000 shares of XGN on 1 September. They now own 252,194 XGN shares.

Black Jeffrey G. sold 0 shares of XGN on 1 September. They now own 27,194 XGN shares.

Kim Paul bought 9,000 shares of XGN on 10 June. They now own 9,000 XGN shares.

Kahn Scott D bought 0 shares of XGN on 10 June. They now own 0 XGN shares.

Nova Tina Susan bought 13,500 shares of XGN on 10 June. They now own 13,500 XGN shares.

Kahn Scott D bought 15,000 shares of XGN on 10 June. They now own 15,000 XGN shares.

Hooker Ana bought 9,000 shares of XGN on 10 June. They now own 9,000 XGN shares.

Stokes Frank bought 9,000 shares of XGN on 10 June. They now own 9,000 XGN shares.

Aballi John bought 40,401 shares of XGN on 16 May. They now own 40,401 XGN shares.

Adawi Kamal sold 3,487 shares of XGN on 4 March. They now own 243,749 XGN shares.

Adawi Kamal sold 9,297 shares of XGN on 4 March. They now own 247,236 XGN shares.

Aballi John bought 9,804 shares of XGN on 29 February. They now own 600,788 XGN shares.

Adawi Kamal bought 75,000 shares of XGN on 20 February. They now own 256,533 XGN shares.

Aballi John bought 175,000 shares of XGN on 20 February. They now own 590,984 XGN shares.

Adawi Kamal sold 6,738 shares of XGN on 6 February. They now own 181,533 XGN shares.

Aballi John sold 33,819 shares of XGN on 17 October. They now own 415,984 XGN shares.

Aballi John bought 9,803 shares of XGN on 31 August. They now own 449,803 XGN shares.

Kim Paul bought 0 shares of XGN on 24 July. They now own 0 XGN shares.

Kim Paul bought 15,000 shares of XGN on 24 July. They now own 15,000 XGN shares.

Nova Tina Susan bought 13,500 shares of XGN on 15 June. They now own 13,500 XGN shares.

Tullis James L L bought 167 shares of XGN on 15 June. They now own 1,515,839 XGN shares.

Pallares Ebetuel bought 9,000 shares of XGN on 9 June. They now own 9,000 XGN shares.

Stokes Frank bought 9,000 shares of XGN on 9 June. They now own 9,000 XGN shares.

Hooker Ana bought 9,000 shares of XGN on 9 June. They now own 9,000 XGN shares.

Johnson Wendy S. bought 9,000 shares of XGN on 9 June. They now own 9,000 XGN shares.

Birk Brian bought 9,000 shares of XGN on 9 June. They now own 9,000 XGN shares.

Adawi Kamal sold 3,667 shares of XGN on 2 March. They now own 188,271 XGN shares.

Hazeltine Mark sold 3,667 shares of XGN on 2 March. They now own 190,205 XGN shares.

Adawi Kamal bought 100,000 shares of XGN on 27 February. They now own 191,938 XGN shares.

Hazeltine Mark bought 100,000 shares of XGN on 27 February. They now own 193,872 XGN shares.

Hazeltine Mark sold 5,821 shares of XGN on 8 February. They now own 93,872 XGN shares.

Adawi Kamal sold 5,821 shares of XGN on 8 February. They now own 91,938 XGN shares.

Aballi John bought 90,000 shares of XGN on 8 December. They now own 440,000 XGN shares.

Aballi John bought 0 shares of XGN on 16 October. They now own 0 XGN shares.

Aballi John bought 0 shares of XGN on 16 October. They now own 0 XGN shares.

Aballi John bought 350,000 shares of XGN on 16 October. They now own 350,000 XGN shares.

Hooker Ana bought 9,000 shares of XGN on 16 June. They now own 9,000 XGN shares.

Birk Brian bought 9,000 shares of XGN on 16 June. They now own 9,000 XGN shares.

Stokes Frank bought 9,000 shares of XGN on 16 June. They now own 9,000 XGN shares.

Nova Tina Susan bought 9,000 shares of XGN on 16 June. They now own 9,000 XGN shares.

Birk Brian bought 9,000 shares of XGN on 16 June. They now own 9,000 XGN shares.

Nova Tina Susan bought 9,000 shares of XGN on 16 June. They now own 9,000 XGN shares.

Johnson Wendy S. bought 9,000 shares of XGN on 16 June. They now own 9,000 XGN shares.

Johnson Wendy S. bought 9,000 shares of XGN on 16 June. They now own 9,000 XGN shares.

Pallares Ebetuel bought 9,000 shares of XGN on 16 June. They now own 9,000 XGN shares.

Tullis James L L bought 9,000 shares of XGN on 16 June. They now own 9,000 XGN shares.

Tullis James L L bought 9,000 shares of XGN on 16 June. They now own 9,000 XGN shares.

Stokes Frank bought 9,000 shares of XGN on 16 June. They now own 9,000 XGN shares.

Adawi Kamal sold 3,241 shares of XGN on 1 March. They now own 97,759 XGN shares.

Rocca Fortunato R. sold 4,322 shares of XGN on 1 March. They now own 120,678 XGN shares.

Zack Debra sold 3,241 shares of XGN on 1 March. They now own 84,259 XGN shares.

Hazeltine Mark sold 3,241 shares of XGN on 1 March. They now own 99,693 XGN shares.

Rocca Fortunato R. bought 75,000 shares of XGN on 4 February. They now own 125,000 XGN shares.

Zack Debra bought 50,000 shares of XGN on 4 February. They now own 87,500 XGN shares.

Adawi Kamal bought 63,500 shares of XGN on 4 February. They now own 101,000 XGN shares.

Hazeltine Mark bought 63,500 shares of XGN on 4 February. They now own 102,934 XGN shares.

Johnson Wendy S. bought 1,000 shares of XGN on 3 September. They now own 1,000 XGN shares.

Tullis James L L sold 6,800 shares of XGN on 5 August. They now own 1,515,672 XGN shares.

Tullis James L L sold 2,100 shares of XGN on 4 August. They now own 1,522,472 XGN shares.

Tullis James L L sold 4,300 shares of XGN on 3 August. They now own 1,524,572 XGN shares.

Tullis James L L sold 1,800 shares of XGN on 2 August. They now own 1,528,872 XGN shares.

Hooker Ana bought 0 shares of XGN on 29 July. They now own 0 XGN shares.

Hooker Ana bought 15,000 shares of XGN on 29 July. They now own 15,000 XGN shares.

Tullis James L L sold 5,379 shares of XGN on 29 June. They now own 1,530,672 XGN shares.

Tullis James L L sold 10,858 shares of XGN on 28 June. They now own 1,536,051 XGN shares.

Tullis James L L sold 8,763 shares of XGN on 25 June. They now own 1,546,909 XGN shares.

Stokes Frank bought 0 shares of XGN on 17 June. They now own 0 XGN shares.

Pallares Ebetuel bought 9,000 shares of XGN on 17 June. They now own 9,000 XGN shares.

Robertson Bruce C bought 9,000 shares of XGN on 17 June. They now own 9,000 XGN shares.

Birk Brian bought 9,000 shares of XGN on 17 June. They now own 9,000 XGN shares.

Nova Tina Susan bought 9,000 shares of XGN on 17 June. They now own 9,000 XGN shares.

Tullis James L L bought 9,000 shares of XGN on 17 June. They now own 9,000 XGN shares.

Stokes Frank bought 15,000 shares of XGN on 17 June. They now own 15,000 XGN shares.

Johnson Wendy S. bought 9,000 shares of XGN on 17 June. They now own 9,000 XGN shares.

Hazeltine Mark sold 1,934 shares of XGN on 17 May. They now own 1,061 XGN shares.

Hazeltine Mark bought 1,934 shares of XGN on 17 May. They now own 39,434 XGN shares.

Hazeltine Mark sold 0 shares of XGN on 13 March. They now own 37,500 XGN shares.

Hazeltine Mark sold 2,995 shares of XGN on 13 March. They now own 0 XGN shares.

Hazeltine Mark sold 27,500 shares of XGN on 13 March. They now own 0 XGN shares.

Hazeltine Mark sold 680 shares of XGN on 13 March. They now own 0 XGN shares.

Hazeltine Mark sold 92,574 shares of XGN on 13 March. They now own 0 XGN shares.

Hazeltine Mark sold 12,500 shares of XGN on 13 March. They now own 0 XGN shares.

Adawi Kamal bought 12,500 shares of XGN on 23 February. They now own 12,500 XGN shares.

Rocca Fortunato R. bought 40,000 shares of XGN on 23 February. They now own 40,000 XGN shares.

Rocca Fortunato R. bought 50,000 shares of XGN on 23 February. They now own 50,000 XGN shares.

Zack Debra bought 37,500 shares of XGN on 23 February. They now own 37,500 XGN shares.

Zack Debra bought 12,500 shares of XGN on 23 February. They now own 12,500 XGN shares.

Adawi Kamal bought 37,500 shares of XGN on 23 February. They now own 37,500 XGN shares.

Tullis James L L sold 3,000 shares of XGN on 5 February. They now own 21,348 XGN shares.

Hunt Holdings Limited Partnership sold 28,021 shares of XGN on 25 January. They now own 1,261,324 XGN shares.

Hunt Holdings Limited Partnership sold 23,646 shares of XGN on 22 January. They now own 1,289,345 XGN shares.

Hunt Holdings Limited Partnership sold 50,000 shares of XGN on 21 January. They now own 1,312,991 XGN shares.

Hunt Holdings Limited Partnership sold 30,000 shares of XGN on 20 January. They now own 1,362,991 XGN shares.

Tullis James L L sold 257 shares of XGN on 19 January. They now own 24,348 XGN shares.

Hunt Holdings Limited Partnership sold 30,000 shares of XGN on 19 January. They now own 1,392,991 XGN shares.

Tullis James L L sold 1,014 shares of XGN on 15 January. They now own 24,605 XGN shares.

Tullis James L L sold 1,729 shares of XGN on 13 January. They now own 29,619 XGN shares.

Tullis James L L sold 4,000 shares of XGN on 13 January. They now own 25,619 XGN shares.

Hunt Holdings Limited Partnership sold 15,000 shares of XGN on 12 January. They now own 1,422,991 XGN shares.

Hunt Holdings Limited Partnership sold 7,394 shares of XGN on 11 January. They now own 1,437,991 XGN shares.

Hunt Holdings Limited Partnership sold 15,186 shares of XGN on 8 January. They now own 1,445,385 XGN shares.

Hunt Holdings Limited Partnership sold 10,000 shares of XGN on 7 January. They now own 1,460,571 XGN shares.

Nmsic Co-Investment Fund, L.P. sold 125,000 shares of XGN on 15 December. They now own 2,308,958 XGN shares.

Tullis James L L sold 12,000 shares of XGN on 15 December. They now own 1,555,672 XGN shares.

Tullis James L L sold 7,500 shares of XGN on 11 December. They now own 1,567,672 XGN shares.

Tullis James L L sold 10,000 shares of XGN on 10 December. They now own 1,575,172 XGN shares.

Hunt Holdings Limited Partnership sold 150 shares of XGN on 11 November. They now own 1,470,571 XGN shares.

Hunt Holdings Limited Partnership sold 9,045 shares of XGN on 10 November. They now own 1,470,721 XGN shares.

Tullis James L L sold 882 shares of XGN on 9 November. They now own 31,348 XGN shares.

Hunt Holdings Limited Partnership sold 6,752 shares of XGN on 9 November. They now own 1,479,766 XGN shares.

Tullis James L L sold 198 shares of XGN on 19 October. They now own 32,127 XGN shares.

Tullis James L L sold 2,104 shares of XGN on 16 October. They now own 32,325 XGN shares.

Tullis James L L sold 4,316 shares of XGN on 15 October. They now own 34,429 XGN shares.

Johnson Wendy S. bought 0 shares of XGN on 1 October. They now own 0 XGN shares.

Johnson Wendy S. bought 15,000 shares of XGN on 1 October. They now own 15,000 XGN shares.

Tullis James L L sold 15,000 shares of XGN on 11 September. They now own 1,585,275 XGN shares.

Nmsic Co-Investment Fund, L.P. sold 126,404 shares of XGN on 1 September. They now own 2,433,958 XGN shares.

Tullis James L L sold 2,082 shares of XGN on 18 August. They now own 1,600,275 XGN shares.

Tullis James L L sold 11,507 shares of XGN on 14 August. They now own 1,602,357 XGN shares.

Tullis James L L sold 1,398 shares of XGN on 14 August. They now own 38,745 XGN shares.

Birk Brian bought 9,000 shares of XGN on 18 June. They now own 9,000 XGN shares.

Pallares Ebetuel bought 9,000 shares of XGN on 18 June. They now own 9,000 XGN shares.

Tullis James L L bought 9,000 shares of XGN on 18 June. They now own 9,000 XGN shares.

Robertson Bruce C bought 9,000 shares of XGN on 18 June. They now own 9,000 XGN shares.

Nova Tina Susan bought 9,000 shares of XGN on 18 June. They now own 9,000 XGN shares.

Elliott Jeffrey Thomas bought 9,000 shares of XGN on 18 June. They now own 9,000 XGN shares.

Burrell Chet bought 9,000 shares of XGN on 18 June. They now own 9,000 XGN shares.

Tullis James L L sold 1,522 shares of XGN on 9 June. They now own 1,618,646 XGN shares.

Tullis James L L sold 578 shares of XGN on 9 June. They now own 40,143 XGN shares.

Tullis James L L sold 4,782 shares of XGN on 9 June. They now own 1,613,864 XGN shares.

Tullis James L L sold 848 shares of XGN on 28 May. They now own 40,721 XGN shares.

Tullis James L L sold 2,240 shares of XGN on 28 May. They now own 1,620,168 XGN shares.

Tullis James L L sold 1,595 shares of XGN on 27 May. They now own 1,622,408 XGN shares.

Tullis James L L sold 605 shares of XGN on 27 May. They now own 41,569 XGN shares.

Tullis James L L bought 582 shares of XGN on 20 May. They now own 42,174 XGN shares.

Tullis James L L sold 1,162 shares of XGN on 20 May. They now own 1,624,003 XGN shares.

Hunt Holdings Limited Partnership bought 7,703 shares of XGN on 13 April. They now own 1,486,518 XGN shares.

Pallares Ebetuel sold 144,033 shares of XGN on 13 April. They now own 0 XGN shares.

Pallares Ebetuel bought 1,185 shares of XGN on 13 April. They now own 1,185 XGN shares.

Zack Debra bought 100,000 shares of XGN on 24 March. They now own 100,000 XGN shares.

Zack Debra bought 0 shares of XGN on 24 March. They now own 0 XGN shares.

Tullis Dickerson Capital Focus Iii, L.P. sold 164,420 shares of XGN on 20 March. They now own 1,625,165 XGN shares.

Tullis James L L sold 164,420 shares of XGN on 20 March. They now own 1,625,165 XGN shares.

Pallares Ebetuel bought 2,265 shares of XGN on 11 March. They now own 144,247 XGN shares.

Pallares Ebetuel sold 2,112 shares of XGN on 11 March. They now own 141,982 XGN shares.

Pallares Ebetuel bought 22,427 shares of XGN on 11 March. They now own 144,094 XGN shares.

Pallares Ebetuel sold 2,265 shares of XGN on 11 March. They now own 0 XGN shares.

Pallares Ebetuel sold 214 shares of XGN on 11 March. They now own 144,033 XGN shares.

Adawi Kamal bought 52,500 shares of XGN on 9 January. They now own 52,500 XGN shares.

Rocca Fortunato R. bought 155,000 shares of XGN on 9 January. They now own 155,000 XGN shares.

Tullis Dickerson Capital Focus Iii, L.P. sold 58,359,932 shares of XGN on 23 September. They now own 0 XGN shares.

Hunt Holdings Limited Partnership sold 1,330,416 shares of XGN on 23 September. They now own 0 XGN shares.

Tullis Dickerson Capital Focus Iii, L.P. sold 81,166,266 shares of XGN on 23 September. They now own 0 XGN shares.

Hunt Holdings Limited Partnership sold 60,028,640 shares of XGN on 23 September. They now own 0 XGN shares.

Hunt Holdings Limited Partnership bought 1,293,637 shares of XGN on 23 September. They now own 1,478,815 XGN shares.

Tullis Dickerson Capital Focus Iii, L.P. bought 1,786,853 shares of XGN on 23 September. They now own 1,789,585 XGN shares.

Tullis Dickerson Capital Focus Iii, L.P. sold 5,446,902 shares of XGN on 23 September. They now own 0 XGN shares.

Tullis Dickerson Capital Focus Iii, L.P. sold 468,321 shares of XGN on 23 September. They now own 0 XGN shares.

Nmsic Co-Investment Fund, L.P. bought 2,228,500 shares of XGN on 23 September. They now own 2,560,362 XGN shares.

Hunt Holdings Limited Partnership sold 54,145,517 shares of XGN on 23 September. They now own 0 XGN shares.

Tullis Dickerson Capital Focus Iii, L.P. sold 53,251,030 shares of XGN on 23 September. They now own 0 XGN shares.

Hunt Holdings Limited Partnership sold 37,096,550 shares of XGN on 23 September. They now own 0 XGN shares.

Hunt Holdings Limited Partnership sold 219,548 shares of XGN on 23 September. They now own 0 XGN shares.