SEC CIK 1706400
Porter Derrell
Reported ownership across 1 company, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| ATRAview stock → | 31,688 | 2019-03-26 |
Position History — ATRA
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — ATRA
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2019-03-26 | Grant / award | 10,000 | $0.00 | 31,688 |
| 2019-02-15 | Option exercise (derivative) | 4,000 | $0.00 | 109,666 |
| 2019-02-15 | Open-market sale | 5,909 | $40.00 | 21,688 |
| 2019-02-15 | Option exercise | 4,000 | $14.30 | 27,597 |
| 2019-02-06 | Grant / award (derivative) | 24,625 | $0.00 | 24,625 |
| 2019-02-06 | Grant / award | 12,313 | $0.00 | 23,597 |
| 2019-02-06 | Tax withholding | 1,216 | $38.47 | 11,284 |
| 2018-05-15 | Option exercise (derivative) | 16,334 | $0.00 | 113,666 |
| 2018-05-15 | Option exercise | 16,334 | $14.30 | 28,834 |
| 2018-05-15 | Open-market sale | 16,334 | $45.02 | 12,500 |
| 2018-05-08 | Open-market sale | 1,544 | $40.15 | 12,500 |
| 2018-02-06 | Grant / award (derivative) | 25,000 | $0.00 | 25,000 |
| 2018-02-06 | Grant / award | 12,500 | $0.00 | 14,044 |
| 2017-05-10 | Grant / award (derivative) | 130,000 | $0.00 | 130,000 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.