Jian David Sun

CIK 2122541 · View on SEC EDGAR ↗

Insider

First SEC filing: March 20, 2026 · Latest: June 16, 2026

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Insider at

Insider transactions

0 buys (P) 17 sells (S) Net: $-251,165 + 15 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

15 other filings hidden
Date Ticker Code Shares Price Value Owned after Δ own A/D vs now
June 15, 2026 YI S 58,800 $0.23 $13,524 413,211 Direct -12.46% Disposed 1426.1% (price as of 2026-08-20)
June 11, 2026 YI S 111,100 $0.23 $25,553 472,011 Direct -19.05% Disposed 1426.1% (price as of 2026-08-20)
June 11, 2026 YI S 111,100 $0.23 $25,553 472,011 Direct -19.05% Disposed 1426.1% (price as of 2026-08-20)
June 10, 2026 YI S 115,440 $0.22 $25,397 583,111 Direct -16.53% Disposed 1495.5% (price as of 2026-08-20)
June 10, 2026 YI S 115,440 $0.22 $25,397 583,111 Direct -16.53% Disposed 1495.5% (price as of 2026-08-20)
June 10, 2026 YI S 115,440 $0.22 $25,397 583,111 Direct -16.53% Disposed 1495.5% (price as of 2026-08-20)
June 9, 2026 YI S 12,000 $0.23 $2,760 698,551 Direct -1.69% Disposed 1426.1% (price as of 2026-08-20)
June 9, 2026 YI S 12,000 $0.23 $2,760 698,551 Direct -1.69% Disposed 1426.1% (price as of 2026-08-20)
June 9, 2026 YI S 12,000 $0.23 $2,760 698,551 Direct -1.69% Disposed 1426.1% (price as of 2026-08-20)
May 27, 2026 YI S 70,440 $0.25 $17,610 710,551 Direct -9.02% Disposed 1304.0% (price as of 2026-08-20)
May 27, 2026 YI S 70,440 $0.25 $17,610 710,551 Direct -9.02% Disposed 1304.0% (price as of 2026-08-20)
May 27, 2026 YI S 70,440 $0.25 $17,610 710,551 Direct -9.02% Disposed 1304.0% (price as of 2026-08-20)
May 27, 2026 YI S 70,440 $0.25 $17,610 710,551 Direct -9.02% Disposed 1304.0% (price as of 2026-08-20)
May 26, 2026 YI S 29,280 $0.27 $7,906 780,991 Direct -3.61% Disposed 1200.0% (price as of 2026-08-20)
May 26, 2026 YI S 29,280 $0.27 $7,906 780,991 Direct -3.61% Disposed 1200.0% (price as of 2026-08-20)
May 26, 2026 YI S 29,280 $0.27 $7,906 780,991 Direct -3.61% Disposed 1200.0% (price as of 2026-08-20)
May 26, 2026 YI S 29,280 $0.27 $7,906 780,991 Direct -3.61% Disposed 1200.0% (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
March 20, 2026 YI RSUs (Class A) [F1] 18,366 Direct