InsiderFlow

Michael Burkes Brophy

NTRA

Michael Burkes Brophy serves as officer: CHIEF FINANCIAL OFFICER at Natera, Inc. (NTRA). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

19 trades

$39.63M

Net Position

Net Seller

$39.63M

Companies Traded

1

NTRA

Active Period

Mar 2025 – Mar 2026

19 total trades

Most Recent

Sell NTRA

Mar 11, 2026 · $160.2K

Michael Burkes Brophy's Insider Trading at Natera, Inc. (NTRA)

Buys

0 · $0.00

Sells

19 · $39.63M

Total Shares Bought

0

Total Shares Sold

176,387

NTRA Price Chart
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DateTypeSharesAvg PriceValueShares After
Mar 11, 2026Sell785$204.13$160.2K63,354
Feb 4, 2026Sell6,939$227.83$1.58M57,791
Feb 3, 2026Sell6,939$227.83$1.58M0
Jan 29, 2026Sell5,064$235.38$1.19M63,339
Jan 27, 2026Sell5,064$235.38$1.19M0
Jan 22, 2026Sell61,123$239.49$14.64M100,696
Jan 20, 2026Sell61,123$239.49$14.64M0
Oct 27, 2025Sell5,063$191.15$967.8K0
Oct 22, 2025Sell2,170$190.30$413.0K0
Oct 20, 2025Sell602$187.95$113.1K0
Sep 29, 2025Sell2,491$162.05$403.7K0
Jul 28, 2025Sell5,064$138.36$700.7K0
Jul 22, 2025Sell2,170$139.94$303.7K0
Jul 20, 2025Sell602$139.29$83.9K0
Apr 28, 2025Sell5,063$153.38$776.6K0
Apr 22, 2025Sell2,161$148.92$321.8K0
Apr 20, 2025Sell610$145.55$88.8K0
Mar 28, 2025Sell2,562$138.41$354.6K0
Mar 17, 2025Sell792$146.04$115.7K0
Michael Burkes Brophy Insider Trading Activity | Natera, Inc. | InsiderFlow