Zhenwu Huang

CIK 2000346 · View on SEC EDGAR ↗

Insider

First SEC filing: Nov. 13, 2023 · Latest: Nov. 13, 2023

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Insider at

Insider transactions

1 buys (P) 0 sells (S) Net: $0 + 3 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

3 other filings hidden
Date Ticker Code Shares Price Value Owned after Δ own A/D vs now
Oct. 1, 2025 RR P 200,000 30,108,000 Direct -0.66% Disposed (price as of 2026-08-20)

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Initial ownership (Form 3) 1 holding

Securities held when first becoming an insider, per SEC Form 3.

Date Ticker Security Shares Ownership
Nov. 13, 2023 RR Class A Common Stock [F1]→ Class B Common Stock [F1] Direct

Compensation (DEF 14A)

Matched by name from proxy statements (DEF 14A) — verify against the filing.

RR

Fiscal year Salary Bonus Stock awards Option awards Non-equity incentive Pension change Other Total
2024 $120,000 $120,000

Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.