Altimmune, Inc.

Durso Jerome Benedict bought 15,000 shares of ALT on 13 August. They now own 62,500 ALT shares.

Weaver Gregory L bought 1,753 shares of ALT on 31 July. They now own 39,831 ALT shares.

Roberts M Scot bought 875 shares of ALT on 31 July. They now own 113,699 ALT shares.

Lawver Teri L bought 48,800 shares of ALT on 1 May. They now own 48,800 ALT shares.

Sohn Catherine A. bought 48,800 shares of ALT on 1 May. They now own 48,800 ALT shares.

Sayare Mitchel bought 48,800 shares of ALT on 1 May. They now own 48,800 ALT shares.

Pisano Wayne bought 48,800 shares of ALT on 1 May. They now own 48,800 ALT shares.

Hodges Philip bought 48,800 shares of ALT on 1 May. They now own 48,800 ALT shares.

Gill John bought 48,800 shares of ALT on 1 May. They now own 48,800 ALT shares.

Jorkasky Diane bought 48,800 shares of ALT on 1 May. They now own 48,800 ALT shares.

Schafer Klaus bought 48,800 shares of ALT on 1 May. They now own 48,800 ALT shares.

Gill John bought 9,200 shares of ALT on 6 April. They now own 21,700 ALT shares.

Durso Jerome Benedict bought 15,000 shares of ALT on 1 April. They now own 47,500 ALT shares.

Weaver Gregory L bought 10,000 shares of ALT on 1 April. They now own 38,078 ALT shares.

Weaver Gregory L bought 5,000 shares of ALT on 6 March. They now own 28,078 ALT shares.

Durso Jerome Benedict bought 20,000 shares of ALT on 6 March. They now own 32,500 ALT shares.

Weaver Gregory L bought 111,000 shares of ALT on 26 February. They now own 111,000 ALT shares.

Roberts M Scot bought 95,430 shares of ALT on 26 February. They now own 95,430 ALT shares.

Roberts M Scot bought 222,670 shares of ALT on 26 February. They now own 222,670 ALT shares.

Weaver Gregory L bought 259,000 shares of ALT on 26 February. They now own 259,000 ALT shares.

Roberts M Scot sold 2,329 shares of ALT on 2 February. They now own 112,824 ALT shares.

Roberts M Scot sold 7,775 shares of ALT on 2 February. They now own 0 ALT shares.

Roberts M Scot bought 7,775 shares of ALT on 2 February. They now own 115,153 ALT shares.

Garg Vipin K bought 6,926 shares of ALT on 31 January. They now own 424,519 ALT shares.

Roberts M Scot bought 5,567 shares of ALT on 31 January. They now own 107,378 ALT shares.

Jordt Raymond M bought 4,571 shares of ALT on 31 January. They now own 70,107 ALT shares.

Garg Vipin K bought 26,775 shares of ALT on 30 January. They now own 429,225 ALT shares.

Garg Vipin K sold 11,632 shares of ALT on 30 January. They now own 417,593 ALT shares.

Roberts M Scot bought 9,275 shares of ALT on 30 January. They now own 104,670 ALT shares.

Roberts M Scot sold 9,275 shares of ALT on 30 January. They now own 9,275 ALT shares.

Roberts M Scot sold 2,859 shares of ALT on 30 January. They now own 101,811 ALT shares.

Garg Vipin K sold 26,775 shares of ALT on 30 January. They now own 26,775 ALT shares.

Roberts M Scot bought 15,850 shares of ALT on 27 January. They now own 100,143 ALT shares.

Roberts M Scot sold 4,748 shares of ALT on 27 January. They now own 95,395 ALT shares.

Jordt Raymond M sold 4,229 shares of ALT on 27 January. They now own 65,536 ALT shares.

Roberts M Scot sold 15,850 shares of ALT on 27 January. They now own 47,550 ALT shares.

Garg Vipin K sold 41,200 shares of ALT on 27 January. They now own 123,600 ALT shares.

Garg Vipin K bought 41,200 shares of ALT on 27 January. They now own 420,348 ALT shares.

Garg Vipin K sold 17,898 shares of ALT on 27 January. They now own 402,450 ALT shares.

Jordt Raymond M sold 15,850 shares of ALT on 27 January. They now own 47,550 ALT shares.

Jordt Raymond M bought 15,850 shares of ALT on 27 January. They now own 69,765 ALT shares.

Garg Vipin K sold 17,984 shares of ALT on 25 January. They now own 379,148 ALT shares.

Jordt Raymond M sold 3,855 shares of ALT on 25 January. They now own 53,915 ALT shares.

Roberts M Scot bought 14,600 shares of ALT on 25 January. They now own 88,666 ALT shares.

Jordt Raymond M bought 14,600 shares of ALT on 25 January. They now own 57,770 ALT shares.

Garg Vipin K sold 42,050 shares of ALT on 25 January. They now own 84,100 ALT shares.

Garg Vipin K bought 42,050 shares of ALT on 25 January. They now own 397,132 ALT shares.

Jordt Raymond M sold 14,600 shares of ALT on 25 January. They now own 29,200 ALT shares.

Roberts M Scot sold 14,600 shares of ALT on 25 January. They now own 29,200 ALT shares.

Roberts M Scot sold 4,373 shares of ALT on 25 January. They now own 84,293 ALT shares.

Pisano Wayne bought 5,000 shares of ALT on 8 January. They now own 13,498 ALT shares.

Sohn Catherine A. bought 500 shares of ALT on 5 January. They now own 1,500 ALT shares.

Jordt Raymond M sold 2,475 shares of ALT on 1 January. They now own 43,170 ALT shares.

Jordt Raymond M bought 9,375 shares of ALT on 1 January. They now own 45,645 ALT shares.

Jordt Raymond M sold 9,375 shares of ALT on 1 January. They now own 9,375 ALT shares.

Jorkasky Diane bought 527 shares of ALT on 29 December. They now own 527 ALT shares.

Gill John bought 12,500 shares of ALT on 23 December. They now own 12,500 ALT shares.

Durso Jerome Benedict bought 12,500 shares of ALT on 22 December. They now own 12,500 ALT shares.

Durso Jerome Benedict bought 633,700 shares of ALT on 1 December. They now own 633,700 ALT shares.

Durso Jerome Benedict bought 1,824,400 shares of ALT on 1 December. They now own 1,824,400 ALT shares.

Weaver Gregory L bought 18,750 shares of ALT on 11 November. They now own 28,750 ALT shares.

Weaver Gregory L sold 18,750 shares of ALT on 11 November. They now own 56,250 ALT shares.

Weaver Gregory L sold 5,672 shares of ALT on 11 November. They now own 23,078 ALT shares.

Weaver Gregory L bought 166,800 shares of ALT on 1 October. They now own 166,800 ALT shares.

Arbet-Engels Christophe bought 450,000 shares of ALT on 1 October. They now own 450,000 ALT shares.

Arbet-Engels Christophe bought 0 shares of ALT on 1 October. They now own 0 ALT shares.

Arbet-Engels Christophe bought 150,000 shares of ALT on 1 October. They now own 150,000 ALT shares.

Weaver Gregory L bought 57,900 shares of ALT on 1 October. They now own 57,900 ALT shares.

Jorkasky Diane bought 48,800 shares of ALT on 25 September. They now own 48,800 ALT shares.

Sohn Catherine A. bought 48,800 shares of ALT on 25 September. They now own 48,800 ALT shares.

Sayare Mitchel bought 48,800 shares of ALT on 25 September. They now own 48,800 ALT shares.

Durso Jerome Benedict bought 48,800 shares of ALT on 25 September. They now own 48,800 ALT shares.

Gill John bought 48,800 shares of ALT on 25 September. They now own 48,800 ALT shares.

Schafer Klaus bought 48,800 shares of ALT on 25 September. They now own 48,800 ALT shares.

Pisano Wayne bought 48,800 shares of ALT on 25 September. They now own 48,800 ALT shares.

Hodges Philip bought 48,800 shares of ALT on 25 September. They now own 48,800 ALT shares.

Lawver Teri L bought 48,800 shares of ALT on 25 September. They now own 48,800 ALT shares.

Richardson Linda M bought 0 shares of ALT on 16 September. They now own 0 ALT shares.

Richardson Linda M bought 96,000 shares of ALT on 16 September. They now own 96,000 ALT shares.

Richardson Linda M bought 278,000 shares of ALT on 16 September. They now own 278,000 ALT shares.

Roberts M Scot bought 846 shares of ALT on 31 July. They now own 74,066 ALT shares.

Jordt Raymond M bought 1,368 shares of ALT on 31 July. They now own 36,270 ALT shares.

Harris Matthew Scott bought 2,018 shares of ALT on 31 July. They now own 16,087 ALT shares.

Sohn Catherine A. bought 1,000 shares of ALT on 17 March. They now own 1,000 ALT shares.

Weaver Gregory L bought 10,000 shares of ALT on 13 March. They now own 10,000 ALT shares.

Harris Matthew Scott sold 67,787 shares of ALT on 7 March. They now own 14,069 ALT shares.

Lawver Teri L bought 69,800 shares of ALT on 24 February. They now own 69,800 ALT shares.

Durso Jerome Benedict bought 69,800 shares of ALT on 24 February. They now own 69,800 ALT shares.

Durso Jerome Benedict bought 0 shares of ALT on 24 February. They now own 0 ALT shares.

Lawver Teri L bought 0 shares of ALT on 24 February. They now own 0 ALT shares.

Sohn Catherine A. bought 18,600 shares of ALT on 6 February. They now own 18,600 ALT shares.

Garg Vipin K bought 18,950 shares of ALT on 2 February. They now own 18,950 ALT shares.

Harris Matthew Scott bought 7,775 shares of ALT on 2 February. They now own 84,564 ALT shares.

Roberts M Scot bought 7,775 shares of ALT on 2 February. They now own 75,536 ALT shares.

Harris Matthew Scott bought 7,775 shares of ALT on 2 February. They now own 7,775 ALT shares.

Harris Matthew Scott sold 2,708 shares of ALT on 2 February. They now own 81,856 ALT shares.

Garg Vipin K bought 18,950 shares of ALT on 2 February. They now own 363,364 ALT shares.

Roberts M Scot bought 7,775 shares of ALT on 2 February. They now own 7,775 ALT shares.

Roberts M Scot sold 2,316 shares of ALT on 2 February. They now own 73,220 ALT shares.

Garg Vipin K sold 8,282 shares of ALT on 2 February. They now own 355,082 ALT shares.

Garg Vipin K bought 16,545 shares of ALT on 1 February. They now own 0 ALT shares.

Garg Vipin K bought 16,545 shares of ALT on 1 February. They now own 351,645 ALT shares.

Harris Matthew Scott bought 6,166 shares of ALT on 1 February. They now own 78,898 ALT shares.

Roberts M Scot sold 1,801 shares of ALT on 1 February. They now own 67,761 ALT shares.

Roberts M Scot bought 6,166 shares of ALT on 1 February. They now own 0 ALT shares.

Garg Vipin K sold 7,231 shares of ALT on 1 February. They now own 344,414 ALT shares.

Harris Matthew Scott bought 6,166 shares of ALT on 1 February. They now own 0 ALT shares.

Roberts M Scot bought 6,166 shares of ALT on 1 February. They now own 69,562 ALT shares.

Harris Matthew Scott sold 2,109 shares of ALT on 1 February. They now own 76,789 ALT shares.

Roberts M Scot bought 3,184 shares of ALT on 31 January. They now own 63,396 ALT shares.

Jordt Raymond M bought 2,614 shares of ALT on 31 January. They now own 34,902 ALT shares.

Harris Matthew Scott bought 1,905 shares of ALT on 31 January. They now own 72,732 ALT shares.

Garg Vipin K bought 4,105 shares of ALT on 31 January. They now own 335,100 ALT shares.

Roberts M Scot sold 2,709 shares of ALT on 30 January. They now own 60,212 ALT shares.

Garg Vipin K sold 11,701 shares of ALT on 30 January. They now own 330,995 ALT shares.

Harris Matthew Scott bought 9,275 shares of ALT on 30 January. They now own 18,550 ALT shares.

Garg Vipin K bought 26,775 shares of ALT on 30 January. They now own 53,550 ALT shares.

Harris Matthew Scott sold 3,173 shares of ALT on 30 January. They now own 70,827 ALT shares.

Harris Matthew Scott bought 9,275 shares of ALT on 30 January. They now own 74,000 ALT shares.

Roberts M Scot bought 9,275 shares of ALT on 30 January. They now own 18,550 ALT shares.

Garg Vipin K bought 26,775 shares of ALT on 30 January. They now own 342,696 ALT shares.

Roberts M Scot bought 9,275 shares of ALT on 30 January. They now own 62,921 ALT shares.

Roberts M Scot bought 183,600 shares of ALT on 27 January. They now own 183,600 ALT shares.

Jordt Raymond M bought 183,600 shares of ALT on 27 January. They now own 183,600 ALT shares.

Roberts M Scot bought 63,400 shares of ALT on 27 January. They now own 63,400 ALT shares.

Harris Matthew Scott bought 63,400 shares of ALT on 27 January. They now own 63,400 ALT shares.

Harris Matthew Scott bought 183,600 shares of ALT on 27 January. They now own 183,600 ALT shares.

Garg Vipin K bought 164,800 shares of ALT on 27 January. They now own 164,800 ALT shares.

Jordt Raymond M bought 63,400 shares of ALT on 27 January. They now own 63,400 ALT shares.

Garg Vipin K bought 477,500 shares of ALT on 27 January. They now own 477,500 ALT shares.

Jordt Raymond M sold 3,862 shares of ALT on 25 January. They now own 32,288 ALT shares.

Harris Matthew Scott bought 14,600 shares of ALT on 25 January. They now own 43,800 ALT shares.

Jordt Raymond M bought 14,600 shares of ALT on 25 January. They now own 43,800 ALT shares.

Harris Matthew Scott sold 4,994 shares of ALT on 25 January. They now own 64,725 ALT shares.

Roberts M Scot bought 14,600 shares of ALT on 25 January. They now own 57,910 ALT shares.

Garg Vipin K bought 42,050 shares of ALT on 25 January. They now own 126,150 ALT shares.

Garg Vipin K sold 18,157 shares of ALT on 25 January. They now own 315,921 ALT shares.

Garg Vipin K bought 42,050 shares of ALT on 25 January. They now own 334,078 ALT shares.

Roberts M Scot sold 4,264 shares of ALT on 25 January. They now own 53,646 ALT shares.

Harris Matthew Scott bought 14,600 shares of ALT on 25 January. They now own 69,719 ALT shares.

Roberts M Scot bought 14,600 shares of ALT on 25 January. They now own 43,800 ALT shares.

Jordt Raymond M bought 14,600 shares of ALT on 25 January. They now own 36,150 ALT shares.

Jordt Raymond M sold 2,485 shares of ALT on 1 January. They now own 21,550 ALT shares.

Jordt Raymond M bought 9,375 shares of ALT on 1 January. They now own 24,035 ALT shares.

Jordt Raymond M sold 9,375 shares of ALT on 1 January. They now own 18,750 ALT shares.

Weaver Gregory L bought 75,000 shares of ALT on 11 November. They now own 75,000 ALT shares.

Weaver Gregory L bought 0 shares of ALT on 11 November. They now own 0 ALT shares.

Weaver Gregory L bought 225,000 shares of ALT on 11 November. They now own 225,000 ALT shares.

Jorkasky Diane bought 34,900 shares of ALT on 26 September. They now own 34,900 ALT shares.

Sayare Mitchel bought 34,900 shares of ALT on 26 September. They now own 34,900 ALT shares.

Sohn Catherine A. bought 34,900 shares of ALT on 26 September. They now own 34,900 ALT shares.

Schafer Klaus bought 34,900 shares of ALT on 26 September. They now own 34,900 ALT shares.

Gill John bought 34,900 shares of ALT on 26 September. They now own 34,900 ALT shares.

Pisano Wayne bought 34,900 shares of ALT on 26 September. They now own 34,900 ALT shares.

Hodges Philip bought 34,900 shares of ALT on 26 September. They now own 34,900 ALT shares.

Drutz David sold 20,000 shares of ALT on 19 August. They now own 0 ALT shares.

Drutz David bought 21,750 shares of ALT on 19 August. They now own 63,708 ALT shares.

Drutz David bought 20,000 shares of ALT on 19 August. They now own 49,785 ALT shares.

Drutz David sold 7,827 shares of ALT on 19 August. They now own 41,958 ALT shares.

Drutz David sold 21,750 shares of ALT on 19 August. They now own 4,350 ALT shares.

Drutz David sold 8,184 shares of ALT on 19 August. They now own 55,524 ALT shares.

Harris Matthew Scott bought 1,486 shares of ALT on 31 July. They now own 55,119 ALT shares.

Jordt Raymond M bought 917 shares of ALT on 31 July. They now own 14,660 ALT shares.

Shutterly Andrew bought 1,259 shares of ALT on 31 July. They now own 11,372 ALT shares.

Roberts M Scot bought 650 shares of ALT on 31 July. They now own 43,310 ALT shares.

Shutterly Andrew sold 12,000 shares of ALT on 26 June. They now own 0 ALT shares.

Shutterly Andrew sold 0 shares of ALT on 26 June. They now own 10,113 ALT shares.

Shutterly Andrew sold 20,000 shares of ALT on 26 June. They now own 0 ALT shares.

Shutterly Andrew sold 3,000 shares of ALT on 26 June. They now own 0 ALT shares.

Shutterly Andrew sold 25,000 shares of ALT on 26 June. They now own 0 ALT shares.

Shutterly Andrew sold 15,000 shares of ALT on 26 June. They now own 0 ALT shares.

Garg Vipin K sold 18,950 shares of ALT on 2 February. They now own 37,900 ALT shares.

Roberts M Scot sold 2,330 shares of ALT on 2 February. They now own 42,660 ALT shares.

Harris Matthew Scott sold 2,332 shares of ALT on 2 February. They now own 53,633 ALT shares.

Roberts M Scot bought 7,775 shares of ALT on 2 February. They now own 44,990 ALT shares.

Harris Matthew Scott bought 7,775 shares of ALT on 2 February. They now own 55,965 ALT shares.

Harris Matthew Scott sold 7,775 shares of ALT on 2 February. They now own 15,550 ALT shares.

Garg Vipin K bought 18,950 shares of ALT on 2 February. They now own 300,404 ALT shares.

Garg Vipin K sold 8,376 shares of ALT on 2 February. They now own 292,028 ALT shares.

Roberts M Scot sold 7,775 shares of ALT on 2 February. They now own 15,550 ALT shares.

Harris Matthew Scott sold 6,166 shares of ALT on 1 February. They now own 6,166 ALT shares.

Roberts M Scot bought 6,166 shares of ALT on 1 February. They now own 39,016 ALT shares.

Garg Vipin K bought 16,545 shares of ALT on 1 February. They now own 288,767 ALT shares.

Roberts M Scot sold 1,801 shares of ALT on 1 February. They now own 37,215 ALT shares.

Garg Vipin K sold 7,313 shares of ALT on 1 February. They now own 281,454 ALT shares.

Harris Matthew Scott sold 1,801 shares of ALT on 1 February. They now own 48,190 ALT shares.

Garg Vipin K sold 16,545 shares of ALT on 1 February. They now own 16,545 ALT shares.

Harris Matthew Scott bought 6,166 shares of ALT on 1 February. They now own 49,991 ALT shares.

Roberts M Scot sold 6,166 shares of ALT on 1 February. They now own 6,166 ALT shares.

Harris Matthew Scott bought 3,257 shares of ALT on 31 January. They now own 43,825 ALT shares.

Roberts M Scot bought 5,860 shares of ALT on 31 January. They now own 32,850 ALT shares.

Garg Vipin K bought 7,889 shares of ALT on 31 January. They now own 272,222 ALT shares.

Jordt Raymond M bought 5,030 shares of ALT on 31 January. They now own 13,743 ALT shares.

Roberts M Scot sold 2,709 shares of ALT on 30 January. They now own 26,990 ALT shares.

Roberts M Scot sold 9,275 shares of ALT on 30 January. They now own 27,825 ALT shares.

Harris Matthew Scott bought 9,275 shares of ALT on 30 January. They now own 43,277 ALT shares.

Roberts M Scot bought 9,275 shares of ALT on 30 January. They now own 29,699 ALT shares.

Garg Vipin K sold 11,697 shares of ALT on 30 January. They now own 264,333 ALT shares.

Garg Vipin K bought 26,775 shares of ALT on 30 January. They now own 276,030 ALT shares.

Garg Vipin K sold 26,775 shares of ALT on 30 January. They now own 80,325 ALT shares.