MARCUS GAIL BOXER sold 64.0% of their position (11K shares) of NATERA, INC. on the open market
Open‑market sale worth $2.39M — a major position exit. Review remaining holdings and any 10b5‑1 plan disclosures.
S · 4 sales
Filed: 6/10/2026ACC: 0001702176-26-000004
-11K
Net shares
Net seller
$2.39M
Total sold
4
Open market trades
0B · 4S
6
Total transactions
11K acquired · 22K disposed
Non-Derivative Transactions5
Common Stock
Direct
Shares
+11K
Price / share
$22.83
Trade value
$251.13K
% of position
177.9%
6/5/2026
6.18K→17.18K
Common Stock
Direct
Shares
−3.02K
Price / share
$216.06
Trade value
$651.65K
% of position
17.6%
6/5/2026
17.18K→14.17K
Common Stock
Direct
Shares
−4.69K
Price / share
$217.30
Trade value
$1.02M
% of position
33.1%
6/5/2026
14.17K→9.47K
Common Stock
Direct
Shares
−3.17K
Price / share
$218.11
Trade value
$692.28K
% of position
33.5%
6/5/2026
9.47K→6.30K
Common Stock
Direct
Shares
−116.00
Price / share
$218.81
Trade value
$25.38K
% of position
1.8%
6/5/2026
6.30K→6.18K
Total
Net shares
+0.00
Net value
-$2.14M
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 6/5/2026 | M · Option Exercise | +11K | $22.83 | $251.13K | 177.9% | 6.18K | 17.18K |
| Common Stock Direct | 6/5/2026 | S · Sale | −3.02K | $216.06 | $651.65K | 17.6% | 17.18K | 14.17K |
| Common Stock Direct | 6/5/2026 | S · Sale | −4.69K | $217.30 | $1.02M | 33.1% | 14.17K | 9.47K |
| Common Stock Direct | 6/5/2026 | S · Sale | −3.17K | $218.11 | $692.28K | 33.5% | 9.47K | 6.30K |
| Common Stock Direct | 6/5/2026 | S · Sale | −116.00 | $218.81 | $25.38K | 1.8% | 6.30K | 6.18K |
| Total | +0.00 | -$2.14M | ||||||
Derivative Transactions1
Stock Option (right to buy)
Direct
Converts to
Common Stock
11K shares
Shares
−11K
Strike price
22.83
Held after
11K
Exercisable
—
6/5/2026
| Security | Converts To | Date | Type | Shares | Strike Price | Exercisable | Held After |
|---|---|---|---|---|---|---|---|
| Stock Option (right to buy) Direct | Common Stock11K shares | 6/5/2026 | M · Option Exercise | −11K | 22.83 | — | 11K |