John B. Chang
CIK 1775672 · VP & CHIEF LEGAL OFFICER · last filed 2026-01-05
John B. Chang is a VP & CHIEF LEGAL OFFICER who has filed 50 SEC Form 4 insider transactions across 1 company since 2020. The most recent filing, for COI, was dated Jan 5, 2026. Across all open-market trades the lifetime net is −$2.0M, making them a net seller over the disclosed history.
"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.
$0
1
50
-$2.04M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| COI | VP & CHIEF LEGAL OFFICER | 190,717 | — | — | -$2.04M | 50 | 2026-01-05 |
Recent Filings
50 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-01-05 | COI | Grant (A) | +109,600 | $0 | EDGAR |
| 2025-12-02 | COI | Grant (A) | +2,400 | $0 | EDGAR |
| 2025-06-03 | COI | Gift (G) | −398 | $0 | EDGAR |
| 2025-05-15 | COI | Gift (G) | −252 | $0 | EDGAR |
| 2025-04-11 | COI | Gift (G) | −357 | $0 | EDGAR |
| 2025-03-12 | COI | Gift (G) | −357 | $0 | EDGAR |
| 2025-03-07 | COI | Gift (G) | — | $0 | EDGAR |
| 2025-01-13 | COI | Grant (A) | +9,600 | $0 | EDGAR |
| 2024-12-19 | COI | Gift (G) | −485 | $0 | EDGAR |
| 2024-12-06 | COI | Gift (G) | −900 | $0 | EDGAR |