| Symbol | Company | Owner | Relationship | Date | Transaction | Cost | # Shares | Value ($) | Total Shares | Filing | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| GOSS | Gossamer Bio, Inc. | Christian Waage | EVP, Tech Ops and Admin | Mar 27, 2024 | Sale | $1.16 | 6,430 | 7,430 | 585,934 | Mar 28, 2024, 06:16 PM | |
| GOSS | Gossamer Bio, Inc. | Giraudo Bryan | COO/CFO | Mar 27, 2024 | Sale | $1.16 | 6,430 | 7,431 | 92,737 | Mar 28, 2024, 06:05 PM | |
| GOSS | Gossamer Bio, Inc. | Hasnain Faheem | President & CEO | Mar 27, 2024 | Sale | $1.16 | 23,172 | 26,773 | 120,293 | Mar 28, 2024, 06:01 PM | |
| GOSS | Gossamer Bio, Inc. | Aranda Richard | Chief Medical Officer | Mar 18, 2024 | Sale | $1.33 | 4,018 | 5,342 | 198,799 | Mar 19, 2024, 06:50 PM | |
| GOSS | Gossamer Bio, Inc. | Peterson Caryn | EVP, Regulatory Affairs | Mar 18, 2024 | Sale | $1.33 | 4,018 | 5,343 | 49,833 | Mar 19, 2024, 06:50 PM | |
| GOSS | Gossamer Bio, Inc. | Milligan Sandra | Director | Nov 15, 2023 | Buy | $0.79 | 32,000 | 25,213 | 32,000 | Nov 17, 2023, 04:01 PM | |
| GOSS | Gossamer Bio, Inc. | Giraudo Bryan | COO/CFO | Nov 13, 2023 | Buy | $0.56 | 200,000 | 112,880 | 380,010 | Nov 14, 2023, 06:24 PM | |
| GOSS | Gossamer Bio, Inc. | Giraudo Bryan | COO/CFO | Jul 24, 2023 | Option Exercise | $1.82 | 54,020 | 98,316 | 180,010 | Jul 26, 2023, 04:03 PM | |
| GOSS | Gossamer Bio, Inc. | Hasnain Faheem | President & CEO | Jul 24, 2023 | Option Exercise | $1.82 | 540,176 | 983,120 | 5,036,073 | Jul 26, 2023, 04:02 PM | |
| GOSS | Gossamer Bio, Inc. | Christian Waage | EVP, Tech Ops and Admin | Jul 24, 2023 | Option Exercise | $1.82 | 13,504 | 24,577 | 45,892 | Jul 26, 2023, 04:01 PM | |
| GOSS | Gossamer Bio, Inc. | Aranda Richard | Chief Medical Officer | Jun 22, 2023 | Sale | $1.29 | 1,814 | 2,340 | 197,574 | Jun 26, 2023, 04:01 PM | |
| GOSS | Gossamer Bio, Inc. | Giraudo Bryan | COO/CFO | Apr 04, 2023 | Buy | $1.02 | 55,000 | 56,094 | 125,990 | Apr 05, 2023, 04:26 PM | |
| GOSS | Gossamer Bio, Inc. | Christian Waage | EVP, Tech Ops and Admin | Mar 20, 2023 | Buy | $1.20 | 18,500 | 22,145 | 32,388 | Mar 22, 2023, 05:19 PM | |
| GOSS | Gossamer Bio, Inc. | Giraudo Bryan | COO/CFO | Mar 20, 2023 | Buy | $0.97 | 50,000 | 48,435 | 70,990 | Mar 22, 2023, 05:17 PM | |
| GOSS | Gossamer Bio, Inc. | Hasnain Faheem | President & CEO | Mar 20, 2023 | Buy | $1.03 | 168,683 | 174,486 | 3,786,008 | Mar 22, 2023, 05:14 PM | |
| GOSS | Gossamer Bio, Inc. | Hasnain Faheem | President & CEO | Mar 21, 2023 | Buy | $1.20 | 269,389 | 322,324 | 4,055,397 | Mar 22, 2023, 05:14 PM | |
| GOSS | Gossamer Bio, Inc. | Hasnain Faheem | President & CEO | Mar 22, 2023 | Buy | $1.14 | 440,500 | 503,580 | 4,495,897 | Mar 22, 2023, 05:14 PM | |
| GOSS | Gossamer Bio, Inc. | Carter Laura | Chief Scientific Officer | Mar 16, 2023 | Sale | $1.10 | 6,029 | 6,620 | 76,263 | Mar 20, 2023, 09:22 AM | |
| GOSS | Gossamer Bio, Inc. | Aranda Richard | Chief Medical Officer | Mar 16, 2023 | Sale | $1.10 | 7,563 | 8,304 | 199,388 | Mar 20, 2023, 09:21 AM | |
| GOSS | Gossamer Bio, Inc. | Peterson Caryn | EVP, Regulatory Affairs | Mar 16, 2023 | Sale | $1.10 | 7,564 | 8,305 | 53,851 | Mar 20, 2023, 09:19 AM | |
| GOSS | Gossamer Bio, Inc. | Carter Laura | Chief Scientific Officer | Oct 24, 2022 | Sale | $12.07 | 4,876 | 58,868 | 82,292 | Oct 27, 2022, 05:04 PM | |
| GOSS | Gossamer Bio, Inc. | Peterson Caryn | EVP, Regulatory Affairs | Oct 24, 2022 | Sale | $12.07 | 4,757 | 57,431 | 61,415 | Oct 25, 2022, 04:59 PM | |
| GOSS | Gossamer Bio, Inc. | Carter Laura | Chief Scientific Officer | Oct 24, 2022 | Sale | $12.07 | 4,876 | 58,868 | 82,292 | Oct 25, 2022, 04:57 PM | |
| GOSS | Gossamer Bio, Inc. | Aranda Richard | Chief Medical Officer | Oct 24, 2022 | Sale | $12.07 | 4,757 | 57,431 | 205,430 | Oct 25, 2022, 04:55 PM | |
| GOSS | Gossamer Bio, Inc. | Carter Laura | Chief Scientific Officer | Jul 15, 2022 | Buy | $7.21 | 6,934 | 49,994 | 87,168 | Jul 15, 2022, 04:27 PM | |
| GOSS | Gossamer Bio, Inc. | Christian Waage | EVP, Tech Ops and Admin | Jul 15, 2022 | Buy | $7.21 | 6,934 | 49,994 | 13,888 | Jul 15, 2022, 04:25 PM | |
| GOSS | Gossamer Bio, Inc. | Giraudo Bryan | COO/CFO | Jul 15, 2022 | Buy | $7.21 | 13,869 | 99,995 | 20,990 | Jul 15, 2022, 04:23 PM | |
| GOSS | Gossamer Bio, Inc. | Hasnain Faheem | President & CEO | Jul 15, 2022 | Buy | $7.21 | 138,696 | 999,998 | 3,617,325 | Jul 15, 2022, 04:21 PM | |
| GOSS | Gossamer Bio, Inc. | Carter Laura | Chief Scientific Officer | Jul 01, 2022 | Sale | $8.25 | 8,808 | 72,648 | 80,234 | Jul 05, 2022, 04:39 PM | |
| GOSS | Gossamer Bio, Inc. | Aranda Richard | Chief Medical Officer | Jun 22, 2022 | Sale | $6.88 | 1,778 | 12,233 | 209,897 | Jun 23, 2022, 06:47 PM | |
| GOSS | Gossamer Bio, Inc. | Carter Laura | Chief Scientific Officer | May 04, 2022 | Sale | $7.20 | 1,262 | 9,086 | 89,042 | May 05, 2022, 06:14 PM | |
| GOSS | Gossamer Bio, Inc. | Christian Waage | EVP, Tech Ops and Admin | Mar 23, 2022 | Sale | $8.91 | 10,722 | 95,587 | 579,008 | Mar 24, 2022, 04:57 PM | |
| GOSS | Gossamer Bio, Inc. | Hasnain Faheem | President & CEO | Mar 23, 2022 | Sale | $8.91 | 19,035 | 169,697 | 143,465 | Mar 24, 2022, 04:55 PM | |
| GOSS | Gossamer Bio, Inc. | Giraudo Bryan | COO/CFO | Mar 23, 2022 | Sale | $8.91 | 10,722 | 95,587 | 99,167 | Mar 24, 2022, 04:53 PM | |
| GOSS | Gossamer Bio, Inc. | Carter Laura | Chief Scientific Officer | Mar 16, 2022 | Sale | $8.28 | 5,002 | 41,407 | 90,304 | Mar 17, 2022, 05:03 PM | |
| GOSS | Gossamer Bio, Inc. | Peterson Caryn | EVP, Regulatory Affairs | Mar 16, 2022 | Sale | $8.28 | 6,279 | 51,978 | 66,172 | Mar 17, 2022, 05:00 PM | |
| GOSS | Gossamer Bio, Inc. | Aranda Richard | Chief Medical Officer | Mar 16, 2022 | Sale | $8.28 | 6,278 | 51,976 | 211,675 | Mar 17, 2022, 04:58 PM | |
| GOSS | Gossamer Bio, Inc. | Peterson Caryn | EVP, Regulatory Affairs | Oct 25, 2021 | Sale | $12.25 | 2,377 | 29,118 | 72,451 | Oct 26, 2021, 05:08 PM | |
| GOSS | Gossamer Bio, Inc. | Carter Laura | Chief Scientific Officer | Oct 25, 2021 | Sale | $12.25 | 2,377 | 29,118 | 95,306 | Oct 26, 2021, 05:01 PM | |
| GOSS | Gossamer Bio, Inc. | Aranda Richard | Chief Medical Officer | Oct 25, 2021 | Sale | $12.25 | 2,377 | 29,118 | 217,432 | Oct 26, 2021, 04:58 PM | |
| GOSS | Gossamer Bio, Inc. | Salter-Cid Luisa | Chief Scientific Officer | Mar 23, 2021 | Sale | $9.48 | 5,491 | 52,052 | 206,065 | Mar 25, 2021, 04:13 PM | |
| GOSS | Gossamer Bio, Inc. | Giraudo Bryan | Chief Financial Officer | Mar 23, 2021 | Sale | $9.48 | 5,490 | 52,046 | 109,889 | Mar 25, 2021, 04:11 PM | |
| GOSS | Gossamer Bio, Inc. | Christian Waage | EVP & General Counsel | Mar 23, 2021 | Sale | $9.48 | 5,490 | 52,051 | 588,199 | Mar 25, 2021, 04:09 PM | |
| GOSS | Gossamer Bio, Inc. | Christian Waage | EVP & General Counsel | Oct 14, 2020 | Buy | $9.53 | 2,500 | 23,818 | 6,954 | Oct 14, 2020, 07:29 PM | |
| GOSS | Gossamer Bio, Inc. | Hasnain Faheem | Director | Oct 14, 2020 | Buy | $10.36 | 96,520 | 999,995 | 3,478,629 | Oct 14, 2020, 07:28 PM | |
| GOSS | Gossamer Bio, Inc. | Giraudo Bryan | Chief Financial Officer | Oct 14, 2020 | Buy | $10.01 | 3,000 | 30,036 | 7,121 | Oct 14, 2020, 07:27 PM | |
| GOSS | Gossamer Bio, Inc. | Giraudo Bryan | Chief Financial Officer | Jun 23, 2020 | Buy | $12.96 | 2,000 | 25,922 | 4,121 | Jun 23, 2020, 05:01 PM | |
| GOSS | Gossamer Bio, Inc. | Dupont Jakob | Chief Medical Officer | Dec 27, 2019 | Sale | $13.26 | 3,988 | 52,890 | 1,994 | Dec 31, 2019, 05:00 PM | |
| GOSS | Gossamer Bio, Inc. | Dupont Jakob | Chief Medical Officer | Dec 30, 2019 | Sale | $12.86 | 80,000 | 1,028,404 | 40,000 | Dec 31, 2019, 05:00 PM | |
| GOSS | Gossamer Bio, Inc. | Christian Waage | EVP & General Counsel | Sep 27, 2019 | Buy | $16.65 | 1,000 | 16,654 | 4,454 | Sep 27, 2019, 10:46 AM | |
| GOSS | Gossamer Bio, Inc. | Hasnain Faheem | Director | Sep 27, 2019 | Buy | $16.80 | 10,000 | 167,980 | 3,382,109 | Sep 27, 2019, 10:41 AM | |
| GOSS | Gossamer Bio, Inc. | Gujrathi Sheila | President & CEO | Sep 27, 2019 | Buy | $16.80 | 10,000 | 167,980 | 4,048,242 | Sep 27, 2019, 10:39 AM | |
| GOSS | Gossamer Bio, Inc. | Giraudo Bryan | Chief Financial Officer | Sep 26, 2019 | Buy | $16.78 | 1,121 | 18,810 | 2,121 | Sep 26, 2019, 04:08 PM | |
| GOSS | Gossamer Bio, Inc. | Omega Fund V GP Manager, Ltd. | 10% Owner | Sep 20, 2019 | Sale | $21.96 | 183,607 | 4,032,560 | 6,553,416 | Sep 23, 2019, 03:51 PM | |
| GOSS | Gossamer Bio, Inc. | Omega Fund V GP, L.P. | 10% Owner | Sep 18, 2019 | Sale | $21.88 | 45,600 | 997,637 | 6,737,023 | Sep 18, 2019, 06:28 PM | |
| GOSS | Gossamer Bio, Inc. | Stampacchia Otello | 10% Owner | Sep 16, 2019 | Sale | $21.52 | 13,213 | 284,331 | 6,806,023 | Sep 18, 2019, 06:28 PM | |
| GOSS | Gossamer Bio, Inc. | Stampacchia Otello | 10% Owner | Sep 17, 2019 | Sale | $21.61 | 23,400 | 505,791 | 6,782,623 | Sep 18, 2019, 06:28 PM | |
| GOSS | Gossamer Bio, Inc. | Omega Fund V, L.P. | 10% Owner | Sep 10, 2019 | Sale | $21.00 | 32,373 | 679,865 | 6,899,639 | Sep 12, 2019, 07:41 PM | |
| GOSS | Gossamer Bio, Inc. | Stampacchia Otello | Director | Sep 11, 2019 | Sale | $21.31 | 80,403 | 1,713,629 | 6,819,236 | Sep 12, 2019, 07:41 PM | |
| GOSS | Gossamer Bio, Inc. | Omega Fund V GP Manager, Ltd. | 10% Owner | Sep 05, 2019 | Sale | $21.60 | 12,704 | 274,434 | 6,940,712 | Sep 09, 2019, 05:37 PM | |
| GOSS | Gossamer Bio, Inc. | Omega Fund V GP Manager, Ltd. | 10% Owner | Sep 06, 2019 | Sale | $21.51 | 8,700 | 187,103 | 6,932,012 | Sep 09, 2019, 05:37 PM | |
| GOSS | Gossamer Bio, Inc. | Salter-Cid Luisa | Chief Scientific Officer | Aug 28, 2019 | Sale | $19.65 | 23,748 | 466,724 | 150,308 | Aug 29, 2019, 06:26 PM | |
| GOSS | Gossamer Bio, Inc. | Salter-Cid Luisa | Chief Scientific Officer | Aug 29, 2019 | Sale | $20.09 | 26,252 | 527,319 | 124,056 | Aug 29, 2019, 06:26 PM | |
| GOSS | Gossamer Bio, Inc. | Giraudo Bryan | Chief Financial Officer | May 30, 2019 | Buy | $18.70 | 1,000 | 18,700 | 1,000 | Jun 03, 2019, 04:03 PM | |
| GOSS | Gossamer Bio, Inc. | Cox Russell J. | Director | Feb 12, 2019 | Buy | $16.00 | 7,200 | 115,200 | 7,200 | Feb 12, 2019, 05:40 PM | |
| GOSS | Gossamer Bio, Inc. | Christian Waage | EVP & General Counsel | Feb 12, 2019 | Buy | $16.00 | 1,550 | 24,800 | 501,498 | Feb 12, 2019, 05:36 PM | |
| GOSS | Gossamer Bio, Inc. | Giraudo Bryan | Chief Financial Officer | Feb 12, 2019 | Buy | $16.00 | 6,000 | 96,000 | 23,879 | Feb 12, 2019, 05:33 PM |
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