Chansoo Joung
CIK 1355799 · Director · last filed 2026-04-02
Chansoo Joung is a Director who has filed 148 SEC Form 4 insider transactions across 5 companies since 2008. The most recent filing, for APA, was dated Apr 2, 2026. Across all open-market trades the lifetime net is −$371.6M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $3.80B across reported positions.
"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.
$3.80B
5
148
-$371.60M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| APA | Director | 242,549 | $37.02 | $8.98M | $4.04M | 102 | 2026-04-02 |
| Magellan Midstream Partners, L.P. (MMP) Delisted | Director | 45,863 | $69.00 | $3.16M | $1.61M | 33 | 2023-08-16 |
| APACHE CORP (APApD) Delisted | Director | 17,277 | — | — | $450.0K | 5 | 2012-09-17 |
| TRGP | Director | 13,889,431 | $272.60 | $3.79B | -$377.69M | 1 | 2010-12-14 |
| Targa Resources Partners LP (NGLS) Delisted | Director | 8,831,837 | — | — | $0 | 6 | 2010-08-27 |
Recent Filings
148 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-04-02 | APA | Grant (A) | +1,178 | $0 | EDGAR |
| 2026-01-05 | APA | Mixed | — | $0 | EDGAR |
| 2025-10-01 | APA | Mixed | — | $0 | EDGAR |
| 2025-08-25 | APA | Other (J) | — | $0 | EDGAR |
| 2025-07-01 | APA | Mixed | — | $0 | EDGAR |
| 2025-05-27 | APA | Other (J) | — | $0 | EDGAR |
| 2025-04-03 | APA | Buy (P) | +75,000 | $1.37M | EDGAR |
| 2025-04-01 | APA | Mixed | — | $0 | EDGAR |
| 2025-02-24 | APA | Other (J) | — | $0 | EDGAR |
| 2025-01-03 | APA | Mixed | — | $0 | EDGAR |