Tiancheng Lou
CIK: 0002067493
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
Pony AI Inc.
Discretionary Trading P&L
Holdings
Transaction History (8 total)
- Sep 25, 2026PONY
Pony AI Inc.
Exercise(M)Direct31.3K shares- - Sep 25, 2026PONY
Pony AI Inc.
Disposition(D)Direct25.7K shares at avg. $6.89$177K - Jun 25, 2026PONY
Pony AI Inc.
Exercise(M)Direct31.3K shares- - Jun 25, 2026PONY
Pony AI Inc.
Disposition(D)Direct31.3K shares at avg. $6.93$217K - Apr 2, 2026PONY
Pony AI Inc.
Award(A)DirectRestricted Stock Units
600K shares- - Mar 30, 2026PONY
Pony AI Inc.
Other(J)IndirectForward Sale Contract (obligation to sell)
2.5M shares- - Mar 25, 2026PONY
Pony AI Inc.
Disposition(D)Direct31.3K shares at avg. $11.39$356K - Mar 25, 2026PONY
Pony AI Inc.
Exercise(M)Direct31.3K shares-
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Sep 25, 2026 | PONY Pony AI Inc. | Exercise(M) | 31,250 | - | $0 | Direct |
| Sep 25, 2026 | PONY Pony AI Inc. | Disposition(D) | 25,729 | $6.89 | $177,273 | Direct |
| Jun 25, 2026 | PONY Pony AI Inc. | Exercise(M) | 31,250 | - | $0 | Direct |
| Jun 25, 2026 | PONY Pony AI Inc. | Disposition(D) | 31,250 | $6.93 | $216,563 | Direct |
| Apr 2, 2026 | PONY Pony AI Inc. | Award(A) Restricted Stock Units | 600,000 | - | - | Direct |
| Mar 30, 2026 | PONY Pony AI Inc. | Other(J) Forward Sale Contract (obligation to sell) | 2,500,000 | - | - | Indirect |
| Mar 25, 2026 | PONY Pony AI Inc. | Disposition(D) | 31,250 | $11.39 | $355,938 | Direct |
| Mar 25, 2026 | PONY Pony AI Inc. | Exercise(M) | 31,250 | - | $0 | Direct |
1-8 of 8 transactions
About Lou Tiancheng
Lou Tiancheng (SEC CIK 0002067493) files insider reports with the SEC as Chief Technology Officer of Pony AI Inc. (PONY).
Signal8 holds 5 ownership filings by Lou Tiancheng (1 Form 3, 4 Form 4), filed between Mar 18, 2026 and Sep 29, 2026. Those filings report 8 transactions, from Mar 25, 2026 to Sep 25, 2026. Signal8's Form 4 history starts in Sep 2024.
The business address on Lou Tiancheng's filings is in GUANGZHOU.
Recent filings by Lou Tiancheng
- Sep 25, 2026: Option exercise of PONY shares (Form 4, code M).
- Sep 25, 2026: Disposition to issuer transaction of PONY shares (Form 4, code D).
- Jun 25, 2026: Option exercise of PONY shares (Form 4, code M).
- Jun 25, 2026: Disposition to issuer transaction of PONY shares (Form 4, code D).
- Apr 2, 2026: Grant or award of PONY derivative securities (Form 4, code A).
Other insiders filing for Pony AI Inc. (PONY)
- Peng Jun, Chief Executive Officer
- Wang Haojun, Chief Financial Officer
- ZHANG NING, Vice President
- Mo Luyi, Vice President
- Ahmed Asmau, Director
- TAI JACKSON P, Director