InsiderTrades

Form 4 for HSAI Hesai Group

Accepted 2026-09-21 06:02:35 ET · period of report 2026-09-19 · accession 0001104659-26-109030 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
D 2026-09-21 06:02 2026-09-19 HSAI Fan Peng CFO M - OptEx $0.00 +50.0K 98.0K +104% $0
D 2026-09-21 06:02 2026-09-19 HSAI Fan Peng CFO M - OptEx $0.00 -50.0K 800.0K -6% $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common American depositary shares 2026-09-19 M A 50,000 $0.00 98,000 D — — (F1) Each American depositary share represents eight Class B ordinary share.
2 Derivative Restricted share units 2026-09-19 M D 50,000 $0.00 800,000 D — · — to — 400,000 Class B ordinary share (F2) The restricted share units evidence the contingent right to receive Class B ordinary shares upon vesting. (F3) The restricted share units vested on September 19, 2026, and do not have expiration dates. The underlying award agreement also includes outstanding restricted share units for 800,000 Class B ordinary shares, with 400,000 vesting on each of September 19, 2027 and September 19, 2028. (F3) The restricted share units vested on September 19, 2026, and do not have expiration dates. The underlying award agreement also includes outstanding restricted share units for 800,000 Class B ordinary shares, with 400,000 vesting on each of September 19, 2027 and September 19, 2028. (F3) The restricted share units vested on September 19, 2026, and do not have expiration dates. The underlying award agreement also includes outstanding restricted share units for 800,000 Class B ordinary shares, with 400,000 vesting on each of September 19, 2027 and September 19, 2028.