Nant Capital, LLC
CIK 1675758 · last filed 2026-02-24
Nant Capital, LLC is a corporate insider who has filed 7 SEC Form 4 insider transactions across 2 companies since 2023. The most recent filing, for IBRX, was dated Feb 24, 2026. Across all open-market trades the lifetime net is +$1.6M, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $310.9M across reported positions. The firm reports its address in El Segundo, CA. 26 SEC filings were submitted jointly with Patrick Soon-Shiong.
"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.
HLGN.WS 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
EL SEGUNDO, CA 90245
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| IBRX | 10%+ Owner | 39,803,001 | $7.81 | $310.86M | $0 | 3 | 2026-02-24 |
| Heliogen, Inc. (HLGN.WS) Delisted | 10%+ Owner | 32,227,776 | $0.02 | $599.4K | $1.58M | 3 | 2023-06-21 |
Recent Filings
7 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-02-24 | IBRX | Mixed | +280,795 | -$2.53M | EDGAR |
| 2025-02-25 | IBRX | Mixed | +361,290 | -$719.4K | EDGAR |
| 2024-11-19 | — | Buy (P) | — | $0 | |
| 2024-01-03 | IBRX | Other (J) | — | $0 | EDGAR |
| 2023-06-21 | Heliogen, Inc. (HLGN.WS) Delisted | Buy (P) | +1,099,977 | $256.2K | EDGAR |
| 2023-04-12 | Heliogen, Inc. (HLGN.WS) Delisted | Buy (P) | +1,621,950 | $405.1K | EDGAR |
| 2023-03-27 | Heliogen, Inc. (HLGN.WS) Delisted | Buy (P) | +4,002,153 | $918.6K | 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.