Gan Hong 4
4 · SES AI Corp · Filed Dec 16, 2025
Insider Transaction Report
Form 4
SES AI CorpSES
Gan Hong
CHIEF SCIENCE OFFICER
Transactions
- Exercise/Conversion
Class A Common Stock
2025-12-15$0.15/sh+93,277$13,992→ 1,346,563 total - Exercise/Conversion
Class A Common Stock
2025-12-15$0.16/sh+6,723$1,076→ 1,353,286 total - Sale
Class A Common Stock
2025-12-15$1.98/sh−100,000$197,890→ 1,253,286 total - Exercise/Conversion
Stock Option (Right to Buy)
2025-12-15−93,277→ 0 totalExercise: $0.15Exp: 2029-03-13→ Class A Common Stock (93,277 underlying) - Exercise/Conversion
Stock Option (Right to Buy)
2025-12-15−6,723→ 1,179,832 totalExercise: $0.16Exp: 2031-02-09→ Class A Common Stock (6,723 underlying)
Footnotes (5)
- [F1]The option exercise and sale of Class A Common Stock of the issuer was executed pursuant to a Rule 10b5-1 plan entered into by the Reporting Person on August 14, 2025.
- [F2]Includes 852,222 shares of Class A Common Stock underlying restricted stock units, which are subject to forfeiture until they vest.
- [F3]The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $1.935 to $2.07, inclusive. The Reporting Person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote to this Form 4.
- [F4]Reflects fully vested options granted on March 14, 2019.
- [F5]Reflects fully vested options granted on February 10, 2021.