Steven Leonard Chapman
Insider at NTRA
Data refreshed: Oct 11, 2026, 11:42 PM UTC
Total filings
11
Buys
0
$0
Sells
11
$3.4M
Grants & other
0
$0
Recent filings
| Filed | Symbol | Type | Qty | Value |
|---|---|---|---|---|
| Oct 2, 2026 | NTRA Natera, Inc. | SELL | 1,273 | $526K |
| Sep 3, 2026 | NTRA Natera, Inc. | SELL | 1,698 | $545K |
| Aug 5, 2026 | NTRA Natera, Inc. | SELL | 1,182 | $317K |
| Aug 5, 2026 | NTRA Natera, Inc. | SELL | 160 | $42K |
| Aug 5, 2026 | NTRA Natera, Inc. | SELL | 70 | $18K |
| Aug 5, 2026 | NTRA Natera, Inc. | SELL | 676 | $178K |
| Aug 5, 2026 | NTRA Natera, Inc. | SELL | 80 | $21K |
| Aug 5, 2026 | NTRA Natera, Inc. | SELL | 296 | $79K |
| Aug 5, 2026 | NTRA Natera, Inc. | SELL | 612 | $164K |
| Jul 29, 2026 | NTRA Natera, Inc. | SELL | 2,190 | $570K |
| Jul 29, 2026 | NTRA Natera, Inc. | SELL | 3,580 | $910K |