Roy D. Baynes
CIK 1680739 · Chief Medical Officer · last filed 2026-08-21
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
Charts
Trading activity, where the exposure sits, and each trade against the stock price.
NTRA price and trades
Daily close with each Form 4 filing on this company marked: green = open-market buy, red = open-market sale, purple = grants, exercises, gifts and other non-market transactions. Marker size scales with the dollar value.
Shares held
Shares owned after each reported transaction on this company (direct holdings as reported).
Open-market buying and selling
by monthDollar value of open-market purchases (code P, up) and sales (code S, down) across all companies, by filing month. Grants, exercises and gifts are excluded.
Exposure by company
latestMost recently reported shares × current price. Faded bars (*) have had no filing in 3 years, so the person may no longer hold them. Click a bar to chart that company.
Filer Profile
3611 VALLEY CENTRE DRIVE, SUITE 300
SAN DIEGO, CA
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| AARD | Director | — | $1.29 | — | $0 | 2 | 2026-08-21 |
| TVTX | Director | 41,500 | $50.26 | $2.09M | -$3.09M | 13 | 2026-06-16 |
| NRIX | Director | — | $26.78 | — | $0 | 3 | 2026-05-15 |
| NTRA | Director | 18,512 | $407.88 | $7.55M | -$8.32M | 30 | 2026-04-28 |
| EIKN | Chief Medical Officer | — | $5.78 | — | $0 | 1 | 2026-03-04 |
| ATRA | Director | 1,740 | $8.49 | $14.8K | $0 | 5 | 2022-06-27 |
| Travere Therapeutics, Inc. (RTRX) Delisted | Director | 14,000 | — | — | $0 | 5 | 2020-05-19 |
Recent Filings · Page 6 of 7
69 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2022-06-27 | ATRA | Grant (A) | +20,500 | $0 | EDGAR |
| 2022-06-01 | NTRA | Grant (A) | — | $0 | EDGAR |
| 2022-05-27 | NTRA | Exer (M) | +1,307 | $0 | EDGAR |
| 2022-05-12 | TVTX | Grant (A) | +3,000 | $0 | EDGAR |
| 2021-06-09 | ATRA | Grant (A) | +11,000 | $0 | EDGAR |
| 2021-06-02 | NTRA | Mixed | +2,856 | $0 | EDGAR |
| 2021-05-18 | TVTX | Grant (A) | +3,000 | $0 | EDGAR |
| 2020-08-11 | NTRA | Mixed | — | -$37.8K | EDGAR |
| 2020-06-17 | ATRA | Grant (A) | +8,000 | $0 | EDGAR |
| 2020-06-16 | NTRA | Grant (A) | — | $0 | EDGAR |
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.