John L Higgins
CIK 1208906 · Chief Executive Officer · last filed 2026-09-30
"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.
LGND 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
LA JOLLA, CA 92037
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| TECH | Director | 82,816 | $72.74 | $6.02M | -$7.48M | 32 | 2026-09-30 |
| OABIW | Director | 2,962,320 | $0.39 | $1.15M | $270.9K | 16 | 2026-06-18 |
| LGND | Chief Executive Officer | 417,695 | $311.98 | $130.31M | -$60.01M | 89 | 2022-12-30 |
| BCRX | Director | — | $7.97 | — | $0 | 6 | 2012-05-25 |
Recent Filings · Page 5 of 15
147 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2022-08-12 | TECH | Mixed | +896 | -$721.1K | EDGAR |
| 2022-07-06 | LGND | Other (J) | +164 | $12.4K | EDGAR |
| 2022-06-14 | LGND | Grant (A) | +20,423 | $0 | EDGAR |
| 2022-06-09 | TECH | Mixed | — | -$476.9K | EDGAR |
| 2022-05-10 | LGND | Mixed | +8,000 | $175.4K | EDGAR |
| 2022-05-09 | LGND | Grant (A) | — | $0 | EDGAR |
| 2022-02-16 | LGND | Tax (F) | −5,923 | -$732.6K | EDGAR |
| 2022-01-28 | LGND | Mixed | +13,923 | -$1.05M | EDGAR |
| 2021-11-12 | LGND | Sell (S) | −3,000 | -$481.5K | EDGAR |
| 2021-11-01 | TECH | Grant (A) | +194 | $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.