InsiderFlow

Bryan Giraudo

GOSS

Bryan Giraudo serves as COO/CFO at Gossamer Bio, Inc. (GOSS). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

5 trades

$376.5K

Total Sells

3 trades

$155.1K

Net Position

Net Buyer

$221.5K

Companies Traded

1

GOSS

Active Period

Mar 2021 – Jun 2024

8 total trades

Most Recent

Buy GOSS

Jun 20, 2024 · $59.1K

Bryan Giraudo's Insider Trading at Gossamer Bio, Inc. (GOSS)

Buys

5 · $376.5K

Sells

3 · $155.1K

Total Shares Bought

418,869

Total Shares Sold

22,642

GOSS Price Chart
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DateTypeSharesAvg PriceValueShares After
Jun 20, 2024Buy100,000$0.59$59.1K480,010
Mar 28, 2024Sell6,430$1.16$7.4K92,737
Nov 14, 2023Buy200,000$0.56$112.9K380,010
Apr 5, 2023Buy55,000$1.02$56.1K125,990
Mar 22, 2023Buy50,000$0.97$48.4K70,990
Jul 15, 2022Buy13,869$7.21$100.0K20,990
Mar 24, 2022Sell10,722$8.91$95.6K99,167
Mar 25, 2021Sell5,490$9.48$52.0K109,889