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Stock Insider Trading Activity of Giraudo Bryan
Giraudo Bryan
Sell
Director
PTGX May 8, 2026
Avg Cost/Share
$100.00
Shares
11,130
Total Value
$1,113,000.00
Owned After
0
Giraudo Bryan
Sell
Director
PTGX May 7, 2026
Avg Cost/Share
$100.10
Shares
48,000
Total Value
$4,805,880.00
Owned After
0
Giraudo Bryan
Buy
COO/CFO
GOSS Jun 18, 2024
Avg Cost/Share
$0.59
Shares
100,000
Total Value
$59,110.00
Owned After
480,010
SEC Form 4
Giraudo Bryan
Sell
COO/CFO
GOSS Mar 27, 2024
Avg Cost/Share
$1.16
Shares
6,430
Total Value
$7,430.51
Owned After
92,737
SEC Form 4
| Insider | Ticker | Relationship | Date | Transaction | Avg Cost | Shares | Total Value | Owned After | SEC Forms |
|---|---|---|---|---|---|---|---|---|---|
| Giraudo Bryan | PTGX | Director | May 8, 2026 | Sell | $100.00 | 11,130 | $1,113,000.00 | 0 | |
| Giraudo Bryan | PTGX | Director | May 7, 2026 | Sell | $100.10 | 48,000 | $4,805,880.00 | 0 | |
| Giraudo Bryan | GOSS | COO/CFO | Jun 18, 2024 | Buy | $0.59 | 100,000 | $59,110.00 | 480,010 | |
| Giraudo Bryan | GOSS | COO/CFO | Mar 27, 2024 | Sell | $1.16 | 6,430 | $7,430.51 | 92,737 |