Gan Hong
Insider transactions at 1 company
This page shows all SEC Form 4 filings attributed to Gan Hong. Form 4 disclosures are required whenever a corporate insider — director, officer, or 10%+ shareholder — buys, sells, or receives company stock. Each row represents a separate reported transaction. All data is sourced directly from the SEC EDGAR public database.
| Company | Title | Type | Shares | Price | Value | Date |
|---|---|---|---|---|---|---|
| SES-WT | CHIEF SCIENCE OFFICER | Sale | 100,000 | $1.98 | $198,000 | Dec 15, 2025 |
| SES-WT | CHIEF SCIENCE OFFICER | Option Exercise | 150,000 | $0.15 | $22,500 | Nov 17, 2025 |
| SES-WT | CHIEF SCIENCE OFFICER | Tax Withholding | 41,294 | $0.69 | $28,493 | Apr 17, 2025 |
| SES-WT | CHIEF SCIENCE OFFICER | Award / Grant | 500,000 | — | — | Mar 28, 2025 |
| SES-WT | CHIEF SCIENCE OFFICER | Sale | 51,600 | $1.17 | $60,372 | Feb 10, 2025 |
| SES-WT | CHIEF SCIENCE OFFICER | Option Exercise | 25,000 | $0.15 | $3,750 | Jul 1, 2024 |
| SES-WT | CHIEF SCIENCE OFFICER | Sale | 25,000 | $1.25 | $31,250 | Jun 3, 2024 |
| SES-WT | CHIEF SCIENCE OFFICER | Option Exercise | 25,000 | $0.15 | $3,750 | May 8, 2024 |
| SES-WT | CHIEF SCIENCE OFFICER | Tax Withholding | 27,327 | $1.34 | $36,618 | Apr 18, 2024 |
| SES-WT | CHIEF SCIENCE OFFICER | Tax Withholding | 22,168 | $1.49 | $33,030 | Apr 15, 2024 |
| SES-WT | CHIEF SCIENCE OFFICER | Sale | 25,000 | $1.60 | $40,000 | Apr 1, 2024 |
| SES-WT | CHIEF SCIENCE OFFICER | Option Exercise | 25,000 | $0.15 | $3,750 | Mar 1, 2024 |
| SES-WT | CHIEF SCIENCE OFFICER | Award / Grant | 423,728 | — | — | Feb 9, 2024 |
| SES-WT | CHIEF SCIENCE OFFICER | Sale | 25,000 | $1.38 | $34,500 | Feb 1, 2024 |
| SES-WT | CHIEF SCIENCE OFFICER | Sale | 25,000 | $1.85 | $46,250 | Jan 2, 2024 |
| SES-WT | CHIEF SCIENCE OFFICER | Option Exercise | 25,000 | $0.15 | $3,750 | Dec 5, 2023 |
| SES-WT | CHIEF SCIENCE OFFICER | Option Exercise | 50,000 | $0.15 | $7,500 | Sep 11, 2023 |
| SES-WT | CHIEF SCIENCE OFFICER | Option Exercise | 50,000 | $0.15 | $7,500 | Aug 17, 2023 |
| SES-WT | CHIEF SCIENCE OFFICER | Option Exercise | 50,000 | $0.15 | $7,500 | Jun 9, 2023 |
| SES-WT | CHIEF SCIENCE OFFICER | Sale | 37,261 | $1.65 | $61,481 | Apr 28, 2023 |
| SES-WT | CHIEF SCIENCE OFFICER | Award / Grant | 209,205 | — | — | Apr 14, 2023 |
| SES-WT | CHIEF SCIENCE OFFICER | Sale | 15,000 | $4.82 | $72,300 | Dec 2, 2022 |
| SES-WT | CHIEF SCIENCE OFFICER | Sale | 9,233 | $4.95 | $45,703 | Nov 28, 2022 |
| SES-WT | CHIEF SCIENCE OFFICER | Sale | 15,000 | $4.60 | $69,000 | Nov 25, 2022 |
| SES-WT | CHIEF SCIENCE OFFICER | Sale | 15,000 | $4.52 | $67,800 | Nov 17, 2022 |
| SES-WT | Chief Science Officer | Award / Grant | 279,329 | — | — | Apr 18, 2022 |