| 8th April 2019 | NGM - NGM Biopharmaceuticals, Inc. | 15,000 | Open or private purchase | 15,000 | $16.00 | $240,000.00 | $240,000.00 |
| 8th April 2019 | NGM - NGM Biopharmaceuticals, Inc. | 1,875,000 | Open or private purchase | 1,875,000 | $16.00 | $30,000,000.00 | $30,000,000.00 |
| 8th April 2019 | NGM - NGM Biopharmaceuticals, Inc. | 13,093,134 | Conversion of derivative | 13,569,091 | $0.00 | | |
| 7th May 2019 | NGM - NGM Biopharmaceuticals, Inc. | 57,000 | Open or private purchase | 1,932,000 | $14.10 | $803,700.00 | $27,241,200.00 |
| 10th May 2019 | NGM - NGM Biopharmaceuticals, Inc. | 17,923 | Open or private purchase | 1,949,923 | $13.85 | $248,233.55 | $27,006,433.55 |
| 20th May 2019 | NGM - NGM Biopharmaceuticals, Inc. | 50,000 | Open or private purchase | 1,999,923 | $13.50 | $675,000.00 | $26,998,960.50 |
| 6th June 2019 | NGM - NGM Biopharmaceuticals, Inc. | 12,600 | Open or private purchase | 2,025,123 | $13.40 | $168,884.10 | $27,143,736.13 |
| 4th June 2019 | NGM - NGM Biopharmaceuticals, Inc. | 12,600 | Open or private purchase | 2,012,523 | $13.39 | $168,764.40 | $26,955,733.06 |
| 11th June 2019 | NGM - NGM Biopharmaceuticals, Inc. | 10,900 | Open or private purchase | 2,048,623 | $13.83 | $150,717.57 | $28,326,924.81 |
| 7th June 2019 | NGM - NGM Biopharmaceuticals, Inc. | 12,600 | Open or private purchase | 2,037,723 | $13.66 | $172,176.48 | $27,845,077.25 |
| 14th June 2019 | NGM - NGM Biopharmaceuticals, Inc. | 10,760 | Open or private purchase | 2,078,383 | $14.00 | $150,687.34 | $29,106,506.89 |
| 13th June 2019 | NGM - NGM Biopharmaceuticals, Inc. | 11,500 | Open or private purchase | 2,067,623 | $14.13 | $162,507.65 | $29,217,787.38 |
| 12th June 2019 | NGM - NGM Biopharmaceuticals, Inc. | 7,500 | Open or private purchase | 2,056,123 | $14.00 | $104,988.75 | $28,782,637.82 |
| 21st June 2019 | NGM - NGM Biopharmaceuticals, Inc. | 3,763 | Open or private purchase | 2,112,760 | $14.03 | $52,789.25 | $29,638,853.66 |
| 20th June 2019 | NGM - NGM Biopharmaceuticals, Inc. | 15,400 | Open or private purchase | 2,108,997 | $13.86 | $213,385.48 | $29,222,684.23 |
| 19th June 2019 | NGM - NGM Biopharmaceuticals, Inc. | 15,214 | Open or private purchase | 2,093,597 | $13.91 | $211,673.90 | $29,128,424.42 |
| 24th June 2019 | NGM - NGM Biopharmaceuticals, Inc. | 12,240 | Open or private purchase | 2,125,000 | $13.78 | $168,650.06 | $29,279,525.00 |
| 2nd April 2019 | IMDZ - Immune Design Corp. | 6,642,942 | Disposition due to a tender of shares in a change of control transaction | 0 | $5.85 | $38,861,210.70 | $0.00 |
| 12th July 2019 | NGM - NGM Biopharmaceuticals, Inc. | 21,014 | Open or private purchase | 2,156,884 | $13.88 | $291,764.68 | $29,946,824.52 |
| 11th July 2019 | NGM - NGM Biopharmaceuticals, Inc. | 10,870 | Open or private purchase | 2,135,870 | $13.87 | $150,751.68 | $29,621,526.68 |
| 16th July 2019 | NGM - NGM Biopharmaceuticals, Inc. | 3,900 | Open or private purchase | 2,176,972 | $13.86 | $54,055.17 | $30,173,485.01 |
| 15th July 2019 | NGM - NGM Biopharmaceuticals, Inc. | 16,188 | Open or private purchase | 2,173,072 | $13.69 | $221,547.35 | $29,740,446.08 |
| 23rd July 2019 | NGM - NGM Biopharmaceuticals, Inc. | 30,760 | Open or private purchase | 2,244,714 | $13.35 | $410,535.26 | $29,958,850.93 |
| 22nd July 2019 | NGM - NGM Biopharmaceuticals, Inc. | 30,760 | Open or private purchase | 2,213,954 | $13.54 | $416,336.60 | $29,965,867.39 |
| 19th July 2019 | NGM - NGM Biopharmaceuticals, Inc. | 6,222 | Open or private purchase | 2,183,194 | $13.99 | $87,042.67 | $30,541,792.46 |
| 26th July 2019 | NGM - NGM Biopharmaceuticals, Inc. | 30,059 | Open or private purchase | 2,334,580 | $13.59 | $408,634.07 | $31,737,214.35 |
| 25th July 2019 | NGM - NGM Biopharmaceuticals, Inc. | 30,753 | Open or private purchase | 2,304,521 | $13.37 | $411,293.70 | $30,820,894.31 |
| 24th July 2019 | NGM - NGM Biopharmaceuticals, Inc. | 29,054 | Open or private purchase | 2,273,768 | $13.51 | $392,502.11 | $30,717,241.42 |
| 30th July 2019 | NGM - NGM Biopharmaceuticals, Inc. | 8,855 | Open or private purchase | 2,362,636 | $13.91 | $123,195.19 | $32,870,173.35 |
| 29th July 2019 | NGM - NGM Biopharmaceuticals, Inc. | 19,201 | Open or private purchase | 2,353,781 | $13.58 | $260,726.54 | $31,961,521.44 |
| 2nd August 2019 | NGM - NGM Biopharmaceuticals, Inc. | 1,782 | Open or private purchase | 2,367,018 | $13.97 | $24,898.28 | $33,072,212.20 |
| 1st August 2019 | NGM - NGM Biopharmaceuticals, Inc. | 2,600 | Open or private purchase | 2,365,236 | $13.98 | $36,345.92 | $33,064,107.09 |
| 6th August 2019 | NGM - NGM Biopharmaceuticals, Inc. | 310 | Open or private purchase | 2,373,152 | $13.96 | $4,327.60 | $33,129,201.92 |
| 5th August 2019 | NGM - NGM Biopharmaceuticals, Inc. | 5,824 | Open or private purchase | 2,372,842 | $13.98 | $81,399.72 | $33,164,263.50 |
| 9th August 2019 | NGM - NGM Biopharmaceuticals, Inc. | 152 | Open or private purchase | 2,597,816 | $13.99 | $2,126.48 | $36,343,445.84 |
| 8th August 2019 | NGM - NGM Biopharmaceuticals, Inc. | 12 | Open or private purchase | 2,597,664 | $13.98 | $167.76 | $36,315,342.72 |
| 7th August 2019 | NGM - NGM Biopharmaceuticals, Inc. | 224,500 | Open or private purchase | 2,597,652 | $14.00 | $3,143,000.00 | $36,367,128.00 |
| 11th October 2019 | NGM - NGM Biopharmaceuticals, Inc. | 17,724 | Open or private purchase | 53,172 | $10.57 | $187,342.68 | $562,028.04 |
| 10th October 2019 | NGM - NGM Biopharmaceuticals, Inc. | 17,724 | Open or private purchase | 35,448 | $10.50 | $186,102.00 | $372,204.00 |
| 9th October 2019 | NGM - NGM Biopharmaceuticals, Inc. | 17,724 | Open or private purchase | 17,724 | $10.26 | $181,848.24 | $181,848.24 |
| 16th October 2019 | NGM - NGM Biopharmaceuticals, Inc. | 34,900 | Open or private purchase | 156,172 | $10.26 | $358,074.00 | $1,602,324.72 |
| 15th October 2019 | NGM - NGM Biopharmaceuticals, Inc. | 33,200 | Open or private purchase | 121,272 | $10.31 | $342,292.00 | $1,250,314.32 |
| 14th October 2019 | NGM - NGM Biopharmaceuticals, Inc. | 34,900 | Open or private purchase | 88,072 | $10.36 | $361,564.00 | $912,425.92 |
| 21st October 2019 | NGM - NGM Biopharmaceuticals, Inc. | 43,400 | Open or private purchase | 241,111 | $11.94 | $518,196.00 | $2,878,865.34 |
| 18th October 2019 | NGM - NGM Biopharmaceuticals, Inc. | 34,721 | Open or private purchase | 197,711 | $11.29 | $392,000.09 | $2,232,157.19 |
| 17th October 2019 | NGM - NGM Biopharmaceuticals, Inc. | 6,818 | Open or private purchase | 162,990 | $10.62 | $72,407.16 | $1,730,953.80 |
| 23rd October 2019 | NGM - NGM Biopharmaceuticals, Inc. | 2,087 | Open or private purchase | 245,498 | $11.86 | $24,751.82 | $2,911,606.28 |
| 22nd October 2019 | NGM - NGM Biopharmaceuticals, Inc. | 2,300 | Open or private purchase | 243,411 | $12.00 | $27,600.00 | $2,920,932.00 |
| 4th November 2019 | NGM - NGM Biopharmaceuticals, Inc. | 8,409 | Open or private purchase | 253,907 | $11.99 | $100,823.91 | $3,044,344.93 |
| 11th November 2019 | NGM - NGM Biopharmaceuticals, Inc. | 15 | Open or private purchase | 253,922 | $12.00 | $180.00 | $3,047,064.00 |
| 3rd October 2019 | CNST - Constellation Pharmaceuticals, Inc. | 80,000 | Open or private purchase | 159,155 | $8.50 | $680,000.00 | $1,352,817.50 |
| 3rd October 2019 | CNST - Constellation Pharmaceuticals, Inc. | 1,331,764 | Open or private purchase | 6,009,702 | $8.50 | $11,319,994.00 | $51,082,467.00 |
| 6th February 2020 | NGM - NGM Biopharmaceuticals, Inc. | 44,900 | Open or private purchase | 298,822 | $15.96 | $716,604.00 | $4,769,199.12 |
| 28th February 2020 | NGM - NGM Biopharmaceuticals, Inc. | 37,800 | Open or private purchase | 374,269 | $17.91 | $676,998.00 | $6,703,157.79 |
| 27th February 2020 | NGM - NGM Biopharmaceuticals, Inc. | 33,896 | Open or private purchase | 336,469 | $17.91 | $607,077.36 | $6,026,159.79 |
| 26th February 2020 | NGM - NGM Biopharmaceuticals, Inc. | 3,751 | Open or private purchase | 302,573 | $18.00 | $67,518.00 | $5,446,314.00 |
| 4th March 2020 | NGM - NGM Biopharmaceuticals, Inc. | 9,986 | Open or private purchase | 437,137 | $17.96 | $179,348.56 | $7,850,980.52 |
| 3rd March 2020 | NGM - NGM Biopharmaceuticals, Inc. | 38,758 | Open or private purchase | 427,151 | $17.99 | $697,256.42 | $7,684,446.49 |
| 2nd March 2020 | NGM - NGM Biopharmaceuticals, Inc. | 14,124 | Open or private purchase | 388,393 | $17.90 | $252,819.60 | $6,952,234.70 |
| 5th March 2020 | NGM - NGM Biopharmaceuticals, Inc. | 8,307 | Open or private purchase | 445,444 | $18.00 | $149,526.00 | $8,017,992.00 |
| 20th March 2020 | NGM - NGM Biopharmaceuticals, Inc. | 143,082 | Open or private purchase | 736,990 | $11.77 | $1,684,075.14 | $8,674,372.30 |
| 19th March 2020 | NGM - NGM Biopharmaceuticals, Inc. | 148,464 | Open or private purchase | 593,908 | $11.59 | $1,720,697.76 | $6,883,393.72 |
| 25th March 2020 | NGM - NGM Biopharmaceuticals, Inc. | 2,416 | Open or private purchase | 1,038,170 | $12.49 | $30,175.84 | $12,966,743.30 |
| 24th March 2020 | NGM - NGM Biopharmaceuticals, Inc. | 128,377 | Open or private purchase | 1,035,754 | $12.22 | $1,568,766.94 | $12,656,913.88 |
| 23rd March 2020 | NGM - NGM Biopharmaceuticals, Inc. | 170,387 | Open or private purchase | 907,377 | $11.63 | $1,981,600.81 | $10,552,794.51 |
| 20th March 2020 | CNST - Constellation Pharmaceuticals, Inc. | 5,539 | Open or private purchase | 6,051,376 | $23.15 | $128,227.85 | $140,089,354.40 |
| 19th March 2020 | CNST - Constellation Pharmaceuticals, Inc. | 36,135 | Open or private purchase | 6,045,837 | $22.38 | $808,701.30 | $135,305,832.06 |
| 2nd April 2020 | NGM - NGM Biopharmaceuticals, Inc. | 14,850 | Open or private purchase | 1,289,154 | $12.40 | $184,140.00 | $15,985,509.60 |
| 1st April 2020 | NGM - NGM Biopharmaceuticals, Inc. | 118,067 | Open or private purchase | 1,274,304 | $12.26 | $1,447,501.42 | $15,622,967.04 |
| 31st March 2020 | NGM - NGM Biopharmaceuticals, Inc. | 118,067 | Open or private purchase | 1,156,237 | $12.53 | $1,479,379.51 | $14,487,649.61 |
| 7th April 2020 | NGM - NGM Biopharmaceuticals, Inc. | 123,728 | Open or private purchase | 1,427,469 | $14.38 | $1,779,208.64 | $20,527,004.22 |
| 3rd April 2020 | NGM - NGM Biopharmaceuticals, Inc. | 14,587 | Open or private purchase | 1,303,741 | $12.41 | $181,024.67 | $16,179,425.81 |
| 8th April 2020 | NGM - NGM Biopharmaceuticals, Inc. | 112,602 | Open or private purchase | 1,540,071 | $14.95 | $1,683,399.90 | $23,024,061.45 |
| 22nd July 2020 | NGM - NGM Biopharmaceuticals, Inc. | 193 | Open or private purchase | 1,540,264 | $18.00 | $3,474.00 | $27,724,752.00 |
| 21st July 2020 | NGM - NGM Biopharmaceuticals, Inc. | 24,000 | Exercise of derivative | 44,000 | $13.35 | $320,400.00 | $587,400.00 |
| 27th July 2020 | NGM - NGM Biopharmaceuticals, Inc. | 3,834 | Open or private purchase | 1,612,847 | $17.99 | $68,973.66 | $29,015,117.53 |
| 24th July 2020 | NGM - NGM Biopharmaceuticals, Inc. | 68,749 | Open or private purchase | 1,609,013 | $17.93 | $1,232,669.57 | $28,849,603.09 |
| 28th July 2020 | NGM - NGM Biopharmaceuticals, Inc. | 4,105 | Open or private purchase | 1,616,952 | $17.99 | $73,848.95 | $29,088,966.48 |
| 30th July 2020 | NGM - NGM Biopharmaceuticals, Inc. | 732 | Open or private purchase | 1,617,684 | $17.99 | $13,168.68 | $29,102,135.16 |
| 17th August 2020 | NGM - NGM Biopharmaceuticals, Inc. | 6,425 | Open or private purchase | 1,681,997 | $17.89 | $114,943.25 | $30,090,926.33 |
| 14th August 2020 | NGM - NGM Biopharmaceuticals, Inc. | 37,993 | Open or private purchase | 1,675,572 | $17.49 | $664,497.57 | $29,305,754.28 |
| 13th August 2020 | NGM - NGM Biopharmaceuticals, Inc. | 19,895 | Open or private purchase | 1,637,579 | $17.89 | $355,921.55 | $29,296,288.31 |
| 25th August 2020 | NGM - NGM Biopharmaceuticals, Inc. | 100 | Open or private purchase | 1,700,442 | $18.00 | $1,800.00 | $30,607,956.00 |
| 24th August 2020 | NGM - NGM Biopharmaceuticals, Inc. | 11,024 | Open or private purchase | 1,700,342 | $17.96 | $197,991.04 | $30,538,142.32 |
| 21st August 2020 | NGM - NGM Biopharmaceuticals, Inc. | 7,321 | Open or private purchase | 1,689,318 | $17.97 | $131,558.37 | $30,357,044.46 |
| 28th August 2020 | NGM - NGM Biopharmaceuticals, Inc. | 26,135 | Open or private purchase | 1,762,936 | $17.89 | $467,555.15 | $31,538,925.04 |
| 27th August 2020 | NGM - NGM Biopharmaceuticals, Inc. | 36,359 | Open or private purchase | 1,736,801 | $17.79 | $646,826.61 | $30,897,689.79 |
| 2nd September 2020 | NGM - NGM Biopharmaceuticals, Inc. | 27,595 | Open or private purchase | 1,827,025 | $17.67 | $487,603.65 | $32,283,531.75 |
| 1st September 2020 | NGM - NGM Biopharmaceuticals, Inc. | 36,494 | Open or private purchase | 1,799,430 | $17.64 | $643,754.16 | $31,741,945.20 |