JOHN L HIGGINS
CIK 1208906 · Chief Executive Officer · last filed 2026-06-18
"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.
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Disclosed Exposure
$128.82M
Companies
4
Total Filings
146
Lifetime Open-Market Net
-$67.22M
Holdings By Company
Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| OABIW | Director | 2,962,320 | $0.08 | $247.1K | $270.9K | 16 | 2026-06-18 |
| TECH | Director | 66,876 | $72.07 | $4.82M | -$7.48M | 31 | 2025-11-03 |
| LGND | Chief Executive Officer | 417,695 | $296.28 | $123.75M | -$60.01M | 89 | 2022-12-30 |
| BCRX | Director | — | $9.74 | — | $0 | 6 | 2012-05-25 |
Recent Filings · Page 2 of 15
146 filingsInsider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2025-01-30 | OABIW | Exer (M) | +13,172 | $0 | EDGAR |
| 2024-10-28 | TECH | Grant (A) | +1,462 | $0 | EDGAR |
| 2024-09-16 | TECH | Mixed | +4,126 | $523 | EDGAR |
| 2024-07-10 | TECH | Exer (M) | +6,000 | $137.7K | EDGAR |
| 2024-06-21 | OABIW | Mixed | +20,000 | $0 | EDGAR |
| 2024-05-16 | TECH | Mixed | — | -$243.6K | EDGAR |
| 2024-05-14 | TECH | Notice (144) | −4,000 | -$335.4K | EDGAR |
| 2024-04-23 | OABIW | Grant (A) | +2,427,861 | $0 | EDGAR |
| 2024-01-31 | OABIW | Exer (M) | +13,173 | $0 | EDGAR |
| 2023-10-30 | TECH | Grant (A) | +1,625 | $0 | EDGAR |
Form 4 codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.
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.
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.