FESKO JOHN

PrivateCIK: 2010135
Location

AUSTIN, TX

FESKO JOHN (PRESIDENT, CHIEF BUS. OFFICER) sold 0.9% of their position (1.71K shares) of NATERA, INC. on the open market

Open‑market sale worth $440.2K — a minor trim. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 2 sales
InsiderFESKO JOHNCIK 2010135
IssuerNATERA, INC.CIK 1604821
Officer· PRESIDENT, CHIEF BUS. OFFICER
Since Feb 2026
-1.71K
Net shares
Net seller
$440.2K
Total sold
2
Open market trades
0B · 2S
2
Total transactions
1.71K disposed
Non-Derivative Transactions2

Common Stock

Direct
S · Sale

Shares

782.00

Price / share

$260.49

Trade value

$203.70K

% of position

0.4%
7/27/2026
185.78K185K

Common Stock

Direct
S · Sale

Shares

931.00

Price / share

$254.07

Trade value

$236.54K

% of position

0.5%
7/28/2026
185K184.07K
Total

Net shares

1.71K

Net value

-$440.24K

Derivative Transactions0
No derivative transactions reported