Insider Profile · SEC Form 4 Activity · Trailing 90 Days
Botha Roelof
Over the trailing 90 days, Botha Roelof (Director at Natera, Inc.) sold $34.7M of stock across 4 companies, per 18 SEC Form 4 transactions.
- Role
- Director
- Window
- Trailing 90 days · 18 transactions · CIK 1222287
- Net activity
- −$34.7M ($0 bought · $34.7M sold)
By Company (Trailing 90 Days)
Transactions (18)
| Date | Symbol | Type | Shares | Value | Description |
|---|---|---|---|---|---|
| 2026-07-01 | XYZ | Buy | 263 | $0 | Grant, award or other acquisition |
| 2026-06-30 | MDB | Buy | 150 | $0 | Grant, award or other acquisition |
| 2026-06-30 | MDB | Buy | 767 | $0 | Grant, award or other acquisition |
| 2026-06-26 | NTRA | Buy | 120 | $0 | Grant, award or other acquisition |
| 2026-06-26 | NTRA | Buy | 1.6K | $0 | Grant, award or other acquisition |
| 2026-06-16 | XYZ | Buy | 4.6K | $0 | Grant, award or other acquisition |
| 2026-06-02 | MDB | Sell | 680 | $269K | Open market or private sale |
| 2026-06-02 | MDB | Sell | 28.9K | $11.5M | Open market or private sale |
| 2026-06-02 | MDB | Sell | 9.9K | $3.9M | Open market or private sale |
| 2026-06-02 | MDB | Sell | 400 | $160K | Open market or private sale |
| 2026-06-02 | MDB | Sell | 4.2K | $1.7M | Open market or private sale |
| 2026-06-01 | NTRA | Sell | 2.5K | $548K | Open market or private sale |
| 2026-06-01 | NTRA | Sell | 2.9K | $635K | Open market or private sale |
| 2026-06-01 | NTRA | Sell | 14.9K | $3.3M | Open market or private sale |
| 2026-06-01 | NTRA | Sell | 21.3K | $4.7M | Open market or private sale |
| 2026-06-01 | NTRA | Sell | 10.1K | $2.2M | Open market or private sale |
| 2026-06-01 | NTRA | Sell | 26.4K | $5.8M | Open market or private sale |
| 2026-05-13 | U | Buy | 13.2K | $0 | Grant, award or other acquisition |
Activity shown covers the trailing 90 days of SEC Form 4 filings. "Buy" and "sell" follow the SEC acquired/disposed codes and include compensation events (grants, option exercises, tax withholding) unless noted. Historical fact, not investment advice.
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