Sandra Milligan

GOSS

Sandra Milligan serves as Director at Gossamer Bio, Inc. (GOSS). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

2 trades

$75.2K

Total Sells

0 trades

$0.00

Net Position

Net Buyer

$75.2K

Companies Traded

GOSS

Active Period

Nov 2023 – Aug 2025

2 total trades

Most Recent

Buy GOSS

Aug 20, 2025 · $50.0K

Sandra Milligan's Insider Trading at Gossamer Bio, Inc. (GOSS)

Buys

2 · $75.2K

Sells

0 · $0.00

Total Shares Bought

58,050

Total Shares Sold

GOSS Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
Aug 20, 2025↗	Buy	26,050	$1.92	$50.0K	58,050
Nov 17, 2023↗	Buy	32,000	$0.79	$25.2K	32,000

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