Giraudo Bryan
CIK: 0001740847
Primary company: Gossamer Bio, Inc. (GOSS)
Giraudo Bryan is a corporate insider at Gossamer Bio, Inc. (GOSS) filing SEC Form 4 transactions. 82 transactions across 2 companies, totaling $630,550 in purchases and $155,063 in sales. Source: SEC EDGAR.
Companies
Transaction History
Source: SEC EDGAR Form 4 insider transaction filings.
Company | Type | Shares | Price | Value | Shares After | Date | SEC |
|---|---|---|---|---|---|---|---|
| Sale | 5,130 | $100.00 | $513K | 12,695 | 5/8/2026 Filed: 5/7/2026 | Filing → | |
| Sale | 6,000 | $100.00 | $600K | 0 | 5/8/2026 Filed: 5/7/2026 | Filing → | |
| Exercise | 12,000 | $6.98 | $84K | 0 | 5/7/2026 Filed: 5/7/2026 | Filing → | |
| Exercise | 24,000 | $6.45 | $155K | 0 | 5/7/2026 Filed: 5/7/2026 | Filing → | |
| Sale | 12,000 | $100.07 | $1.20M | 6,000 | 5/7/2026 Filed: 5/7/2026 | Filing → | |
| Sale | 36,000 | $100.14 | $3.61M | 27,825 | 5/7/2026 Filed: 5/7/2026 | Filing → | |
| Exercise | 12,000 | $6.98 | $84K | 43,825 | 5/7/2026 Filed: 5/7/2026 | Filing → | |
| Exercise | 24,000 | $6.45 | $155K | 31,825 | 5/7/2026 Filed: 5/7/2026 | Filing → | |
| Award | 96,667 | $0.45 | $44K | 96,667 | 3/19/2026 Filed: 3/19/2026 | Filing → | |
| Award | 47,667 | $0.45 | $21K | 47,667 | 3/19/2026 Filed: 3/19/2026 | Filing → | |
| Award | 60,000 | $0.45 | $27K | 60,000 | 3/19/2026 Filed: 3/19/2026 | Filing → | |
| Award | 100,000 | $0.45 | $45K | 100,000 | 3/19/2026 Filed: 3/19/2026 | Filing → | |
| Award | 176,667 | $0.45 | $80K | 176,667 | 3/19/2026 Filed: 3/19/2026 | Filing → | |
| Award | 211,500 | $0.45 | $95K | 211,500 | 3/19/2026 Filed: 3/19/2026 | Filing → | |
| Award | 211,500 | $0.45 | $95K | 211,500 | 3/19/2026 Filed: 3/19/2026 | Filing → | |
| Award | 181,250 | $0.45 | $82K | 181,250 | 3/19/2026 Filed: 3/19/2026 | Filing → | |
| Award | 543,750 | $0.45 | $245K | 543,750 | 3/19/2026 Filed: 3/19/2026 | Filing → | |
| Award | 638,000 | $0.45 | $287K | 638,000 | 3/19/2026 Filed: 3/19/2026 | Filing → | |
| Award | 693,750 | $0.45 | $312K | 693,750 | 3/19/2026 Filed: 3/19/2026 | Filing → | |
| Disposition | 96,667 | $1.36 | $131K | 0 | 3/19/2026 Filed: 3/19/2026 | Filing → |
Type
Sale
Shares
5,130
Price
$100.00
Value
$513K
Type
Sale
Shares
6,000
Price
$100.00
Value
$600K
Type
Exercise
Shares
12,000
Price
$6.98
Value
$84K
Type
Exercise
Shares
24,000
Price
$6.45
Value
$155K
Type
Sale
Shares
12,000
Price
$100.07
Value
$1.20M
Type
Sale
Shares
36,000
Price
$100.14
Value
$3.61M
Type
Exercise
Shares
12,000
Price
$6.98
Value
$84K
Type
Exercise
Shares
24,000
Price
$6.45
Value
$155K
Type
Award
Shares
96,667
Price
$0.45
Value
$44K
Type
Award
Shares
47,667
Price
$0.45
Value
$21K
Type
Award
Shares
60,000
Price
$0.45
Value
$27K
Type
Award
Shares
100,000
Price
$0.45
Value
$45K
Type
Award
Shares
176,667
Price
$0.45
Value
$80K
Type
Award
Shares
211,500
Price
$0.45
Value
$95K
Type
Award
Shares
211,500
Price
$0.45
Value
$95K
Type
Award
Shares
181,250
Price
$0.45
Value
$82K
Type
Award
Shares
543,750
Price
$0.45
Value
$245K
Type
Award
Shares
638,000
Price
$0.45
Value
$287K
Type
Award
Shares
693,750
Price
$0.45
Value
$312K
Type
Disposition
Shares
96,667
Price
$1.36
Value
$131K
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