InsiderFlow

MATSUI CONNIE

HALO

MATSUI CONNIE serves as Director at Halozyme Therapeutics, Inc. (HALO). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

1 trades

$40.0K

Total Sells

1 trades

$1.29M

Net Position

Net Seller

$1.25M

Companies Traded

2

STRO, HALO

Active Period

Nov 2021 – Oct 2025

2 total trades

Most Recent

Buy STRO

Oct 15, 2025 · $40.0K

MATSUI CONNIE's Insider Trading at Halozyme Therapeutics, Inc. (HALO)

Buys

0 · $0.00

Sells

1 · $1.29M

Total Shares Bought

0

Total Shares Sold

32,000

HALO Price Chart
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DateTypeSharesAvg PriceValueShares After
Nov 5, 2021Sell32,000$40.38$1.29M194,531

MATSUI CONNIE's Insider Trading at Sutro Biopharma, Inc. (STRO)

Buys

1 · $40.0K

Sells

0 · $0.00

Total Shares Bought

50,000

Total Shares Sold

0

STRO Price Chart
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DateTypeSharesAvg PriceValueShares After
Oct 15, 2025Buy50,000$0.80$40.0K0