Rowan Chapman Insider Trades & Stock Holdings

Natera, Inc. · Latest filing Jun 26, 2026

Rowan Chapman at Natera, Inc. has 2 Form 4 trades on file since Jun 16, 2026. Open-market activity: 0 purchases ($0) and 1 sale ($642.54K), net -$642.54K. Latest filing: acquired 1.67K shares of $NTRA on Jun 26, 2026.

Trades on file

2

Open-market bought

$0

Open-market sold

$642.54K

Net open-market

-$642.54K

Latest filing

Jun 26, 2026

All insider trades by Rowan Chapman

Date	Ticker	Type	Shares	Price	Value	Owned after	ΔOwn	1W	1M	6M	Role	Filing	Story
Jun 26, 2026	$NTRA	Buy (Grant or award)	1.67K	—	—			+8.4%	-1.5%				Read
Jun 16, 2026	$NTRA	Sell (Open-market sale) 10b5-1	2.96K	$216.78	$642.54K			+6.7%	+22.6%				Read

"Buy" means shares acquired on the Form 4 (including grants and option exercises); "Sell" means shares disposed. 1W / 1M / 6M = how the stock moved after the trade.

Stocks Rowan Chapman traded

• $NTRA

Frequently asked questions

Has Rowan Chapman been buying or selling stock?

Rowan Chapman has 0 open-market purchases and 1 open-market sale on file, net -$642.54K. Grants, option exercises and tax withholding are listed separately because they are not open-market trades.

What was Rowan Chapman's latest insider trade?

acquired 1.67K shares of $NTRA on Jun 26, 2026.

Data comes from public SEC Form 4 and 13F filings and STOCK Act disclosures. Dates are the trade or filing date reported. This page is for research only and is not investment advice.