SOGP's three largest insider shareholders as of September 17, 2026 are Jinnan (Marco) Lai (Chief Executive Officer, 192.22Mn shares), Ming Zhang (Director, 24.80K shares), Jinnan (Marco) Lai (Chief Executive Officer, 7.30K shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Jinnan (Marco) Lai | Chief Executive Officer | 0 | 192,222,300 | 192,222,300 | 100.0% | 23 Apr, 2026 |
| 2 | Ming Zhang | Director | 24,798 | 0 | 24,798 | 0.0% | 06 Apr, 2026 |
Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.
| Date | Insider | Position | Transaction | Shares | Price | Value | Shares Held After | Ownership |
|---|---|---|---|---|---|---|---|---|
| 21 Apr, 2026 | Jinnan (Marco) Lai | Chief Executive Officer | Disposed J | 40,000 | $0.00 | $0 | 7,300 | Indirect |
| 21 Apr, 2026 | Jinnan (Marco) Lai | Chief Executive Officer | Acquired J | 8,000,000 | $0.00 | $0 | 192,215,000 | Indirect |
| 02 Apr, 2026 | Ming Zhang | Director | Disposed S | 1,000 | $16.88 | $16.88K | 23,798 | Direct |
| 02 Apr, 2026 | Ming Zhang | Director | Disposed S | 1 | $15.05 | $15 | 24,798 | Direct |