Gossamer Bio, Inc. (GOSS)

Number of records: 50
SEC FilingInsiderCompanyTrade DateTransactionSharesAvg. PriceTotal% HoldingsReturn
28-Mar-24 6:05 PM
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Giraudo Bryan
COO/CFO
Gossamer Bio, Inc. (GOSS) 27-Mar-24Sale 6,430$1.16$7,430.51(1%)
479.18K to 472.75K
28-Mar-24 6:01 PM
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Hasnain Faheem
President & CEO
Director
Gossamer Bio, Inc. (GOSS) 27-Mar-24Sale 23,172$1.16$26,772.90(< 1%)
5.18M to 5.16M
28-Mar-24 6:16 PM
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Christian Waage
EVP, Tech Ops and Admin
Gossamer Bio, Inc. (GOSS) 27-Mar-24Sale 6,430$1.16$7,429.87(< 1%)
660.48K to 654.05K
19-Mar-24 6:50 PM
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Peterson Caryn
EVP, Regulatory Affairs
Gossamer Bio, Inc. (GOSS) 18-Mar-24Sale 4,018$1.33$5,342.73(7%)
53.85K to 49.83K
19-Mar-24 6:50 PM
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Aranda Richard
Chief Medical Officer
Gossamer Bio, Inc. (GOSS) 18-Mar-24Sale 4,018$1.33$5,341.93(2%)
202.82K to 198.8K
17-Nov-23 4:01 PM
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Milligan Sandra
Director
Gossamer Bio, Inc. (GOSS) 15-Nov-23Private Purchase 32,000$0.79$25,212.80100%
0 to 32.0K
14-Nov-23 6:24 PM
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Giraudo Bryan
COO/CFO
Gossamer Bio, Inc. (GOSS) 13-Nov-23Private Purchase 200,000$0.56$112,880.0072%
279.18K to 479.18K
26-Jul-23 4:02 PM
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Hasnain Faheem
President & CEO
Director
Gossamer Bio, Inc. (GOSS) 24-Jul-23Grant 540,176$1.82$983,120.0012%
4.64M to 5.18M
26-Jul-23 4:03 PM
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Giraudo Bryan
COO/CFO
Gossamer Bio, Inc. (GOSS) 24-Jul-23Grant 54,020$1.82$98,316.4028%
196.37K to 250.39K
26-Jul-23 4:01 PM
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Christian Waage
EVP, Tech Ops and Admin
Gossamer Bio, Inc. (GOSS) 24-Jul-23Grant 13,504$1.82$24,577.302%
637.09K to 650.59K
26-Jun-23 4:01 PM
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Aranda Richard
Chief Medical Officer
Gossamer Bio, Inc. (GOSS) 22-Jun-23Sale 1,814$1.29$2,340.06(< 1%)
201.93K to 200.11K
05-Apr-23 4:26 PM
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Giraudo Bryan
COO/CFO
Gossamer Bio, Inc. (GOSS) 04-Apr-23Private Purchase 55,000$1.02$56,094.5032%
170.16K to 225.16K
22-Mar-23 5:14 PM
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Hasnain Faheem
President & CEO
Director
Gossamer Bio, Inc. (GOSS) 22-Mar-23Purchase 440,500$1.14$503,580.0010%
4.2M to 4.64M
22-Mar-23 5:14 PM
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Hasnain Faheem
President & CEO
Director
Gossamer Bio, Inc. (GOSS) 21-Mar-23Purchase 269,389$1.20$322,324.007%
3.93M to 4.2M
22-Mar-23 5:14 PM
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Hasnain Faheem
President & CEO
Director
Gossamer Bio, Inc. (GOSS) 20-Mar-23Private Purchase 168,683$1.03$174,486.004%
3.76M to 3.93M
22-Mar-23 5:19 PM
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Christian Waage
EVP, Tech Ops and Admin
Gossamer Bio, Inc. (GOSS) 20-Mar-23Private Purchase 18,500$1.20$22,144.503%
618.59K to 637.09K
22-Mar-23 5:17 PM
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Giraudo Bryan
COO/CFO
Gossamer Bio, Inc. (GOSS) 20-Mar-23Private Purchase 50,000$0.97$48,435.0042%
120.16K to 170.16K
20-Mar-23 9:19 AM
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Peterson Caryn
EVP, Regulatory Affairs
Gossamer Bio, Inc. (GOSS) 16-Mar-23Sale 7,564$1.10$8,305.27(12%)
61.41K to 53.85K
20-Mar-23 9:22 AM
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Carter Laura
Chief Scientific Officer
Gossamer Bio, Inc. (GOSS) 16-Mar-23Sale 6,029$1.10$6,619.84(7%)
82.29K to 76.26K
20-Mar-23 9:21 AM
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Aranda Richard
Chief Medical Officer
Gossamer Bio, Inc. (GOSS) 16-Mar-23Sale 7,563$1.10$8,304.17(4%)
209.49K to 201.93K
25-Oct-22 4:57 PM
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Carter Laura
Chief Scientific Officer
Gossamer Bio, Inc. (GOSS) 24-Oct-22Market Sale 4,876$12.07$58,867.90(6%)
87.17K to 82.29K
(1%)
25-Oct-22 4:55 PM
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Aranda Richard
Chief Medical Officer
Gossamer Bio, Inc. (GOSS) 24-Oct-22Market Sale 4,757$12.07$57,431.30(2%)
212.73K to 207.97K
(1%)
25-Oct-22 4:59 PM
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Peterson Caryn
EVP, Regulatory Affairs
Gossamer Bio, Inc. (GOSS) 24-Oct-22Market Sale 4,757$12.07$57,431.30(7%)
66.17K to 61.41K
(1%)
15-Jul-22 4:23 PM
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Giraudo Bryan
COO/CFO
Gossamer Bio, Inc. (GOSS) 15-Jul-22Private Purchase 13,869$7.21$99,995.5013%
106.29K to 120.16K
15-Jul-22 4:27 PM
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Carter Laura
Chief Scientific Officer
Gossamer Bio, Inc. (GOSS) 15-Jul-22Private Purchase 6,934$7.21$49,994.109%
80.23K to 87.17K
15-Jul-22 4:21 PM
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Hasnain Faheem
President & CEO
Director
Gossamer Bio, Inc. (GOSS) 15-Jul-22Private Purchase 138,696$7.21$999,998.004%
3.62M to 3.76M
15-Jul-22 4:25 PM
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Christian Waage
EVP, Tech Ops and Admin
Gossamer Bio, Inc. (GOSS) 15-Jul-22Private Purchase
Duplicate
6,934$7.21$49,994.101%
608.18K to 615.12K
05-Jul-22 4:39 PM
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Carter Laura
Chief Scientific Officer
Gossamer Bio, Inc. (GOSS) 01-Jul-22Sale 8,808$8.25$72,648.40(10%)
89.04K to 80.23K
23-Jun-22 6:47 PM
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Aranda Richard
Chief Medical Officer
Gossamer Bio, Inc. (GOSS) 22-Jun-22Sale 1,778$6.88$12,232.60(< 1%)
214.21K to 212.44K
05-May-22 6:14 PM
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Carter Laura
Chief Scientific Officer
Gossamer Bio, Inc. (GOSS) 04-May-22Sale 1,262$7.20$9,086.40(1%)
90.3K to 89.04K
24-Mar-22 4:53 PM
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Giraudo Bryan
COO/CFO
Gossamer Bio, Inc. (GOSS) 23-Mar-22Sale 10,722$8.91$95,586.60(9%)
117.01K to 106.29K
24-Mar-22 4:55 PM
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Hasnain Faheem
President & CEO
Director
Gossamer Bio, Inc. (GOSS) 23-Mar-22Sale 19,035$8.91$169,697.00(< 1%)
3.64M to 3.62M
24-Mar-22 4:57 PM
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Christian Waage
EVP, Tech Ops and Admin
Gossamer Bio, Inc. (GOSS) 23-Mar-22Sale 10,722$8.91$95,586.60(2%)
618.91K to 608.18K
17-Mar-22 5:00 PM
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Peterson Caryn
EVP, Regulatory Affairs
Gossamer Bio, Inc. (GOSS) 16-Mar-22Sale 6,279$8.28$51,977.60(9%)
72.45K to 66.17K
17-Mar-22 5:03 PM
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Carter Laura
Chief Scientific Officer
Gossamer Bio, Inc. (GOSS) 16-Mar-22Sale 5,002$8.28$41,406.60(5%)
95.31K to 90.3K
17-Mar-22 4:58 PM
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Aranda Richard
Chief Medical Officer
Gossamer Bio, Inc. (GOSS) 16-Mar-22Sale 6,278$8.28$51,975.60(3%)
220.49K to 214.21K
26-Oct-21 5:08 PM
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Peterson Caryn
EVP, Regulatory Affairs
Gossamer Bio, Inc. (GOSS) 25-Oct-21Market Sale 2,377$12.25$29,118.20(3%)
74.83K to 72.45K
(5%)
26-Oct-21 5:01 PM
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Carter Laura
Chief Scientific Officer
Gossamer Bio, Inc. (GOSS) 25-Oct-21Market Sale 2,377$12.25$29,118.20(2%)
97.68K to 95.31K
(5%)
26-Oct-21 4:58 PM
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Aranda Richard
Chief Medical Officer
Gossamer Bio, Inc. (GOSS) 25-Oct-21Market Sale 2,377$12.25$29,118.20(1%)
222.35K to 219.97K
(5%)
01-Jul-21 4:02 PM
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Carter Laura
Chief Scientific Officer
Gossamer Bio, Inc. (GOSS) 30-Jun-21Grant 25,000----34%
72.68K to 97.68K
22-Jun-21 8:13 PM
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Aranda Richard
Chief Medical Officer
Gossamer Bio, Inc. (GOSS) 21-Jun-21Grant 15,000----7%
204.81K to 219.81K
05-May-21 5:15 PM
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Carter Laura
Chief Scientific Officer
Gossamer Bio, Inc. (GOSS) 03-May-21Grant 10,820----17%
61.86K to 72.68K
20-Apr-21 6:07 PM
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Peterson Caryn
EVP, Regulatory Affairs
Gossamer Bio, Inc. (GOSS) 16-Apr-21Grant 10,820----17%
64.01K to 74.83K
25-Mar-21 4:11 PM
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Giraudo Bryan
Chief Financial Officer
Gossamer Bio, Inc. (GOSS) 23-Mar-21Market Sale 5,490$9.48$52,045.70(4%)
122.5K to 117.01K
8%
25-Mar-21 10:00 PM
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Christian Waage
EVP & General Counsel
Gossamer Bio, Inc. (GOSS) 23-Mar-21Market Sale 5,490$9.48$52,050.70(< 1%)
622.87K to 617.38K
8%
25-Mar-21 4:13 PM
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Salter-Cid Luisa
Chief Scientific Officer
Gossamer Bio, Inc. (GOSS) 23-Mar-21Market Sale 5,491$9.48$52,051.90(3%)
211.56K to 206.06K
8%
01-Mar-21 4:37 PM
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Christian Waage
EVP & General Counsel
Gossamer Bio, Inc. (GOSS) 25-Feb-21Grant 45,000----8%
577.87K to 622.87K
01-Mar-21 7:40 PM
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Hasnain Faheem
President & CEO
Director
Gossamer Bio, Inc. (GOSS) 25-Feb-21Grant 162,500----5%
3.48M to 3.64M
01-Mar-21 4:54 PM
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Salter-Cid Luisa
Chief Scientific Officer
Gossamer Bio, Inc. (GOSS) 25-Feb-21Grant 45,000----27%
166.56K to 211.56K
01-Mar-21 4:50 PM
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Giraudo Bryan
Chief Financial Officer
Gossamer Bio, Inc. (GOSS) 25-Feb-21Grant 45,000----58%
77.5K to 122.5K