Junge Zhang

CIK 1790205 · View on SEC EDGAR ↗

Insider

First SEC filing: Dec. 17, 2021 · Latest: June 15, 2026

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Insider at

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 22 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

22 other filings hidden
Date Ticker Code Shares Price Value Owned after Δ own A/D vs now
June 14, 2023 OCGN P 200,278 $0.50 $100,139 1,077,182 Indirect +22.84% Acquired 189.0% (price as of 2026-08-20)
Dec. 4, 2019 OCGN P 220,000 $0.44 $96,800 818,578 Direct +36.75% Acquired 228.4% (price as of 2026-08-20)
Nov. 27, 2019 OCGN P 270,000 $0.37 $99,900 600,078 Direct +81.80% Acquired 290.5% (price as of 2026-08-20)
Nov. 25, 2019 OCGN P 115,000 $0.27 $31,050 330,078 Direct +53.47% Acquired 435.2% (price as of 2026-08-20)
Nov. 22, 2019 OCGN P 80,000 $0.28 $22,400 215,078 Direct +59.23% Acquired 416.1% (price as of 2026-08-20)
Nov. 18, 2019 OCGN P 98,500 $0.41 $40,385 133,578 Direct +280.80% Acquired 252.4% (price as of 2026-08-20)
Nov. 18, 2019 OCGN P 100,000 $0.41 $41,000 135,078 Direct +285.08% Acquired 252.4% (price as of 2026-08-20)
Oct. 11, 2019 OCGN P 4,000 $1.48 $5,920 35,078 Direct +12.87% Acquired -2.4% (price as of 2026-08-20)
Sept. 30, 2019 OCGN P 2,000 $2.95 $5,900 31,078 Direct +6.88% Acquired -51.0% (price as of 2026-08-20)
Sept. 30, 2019 OCGN P 3,000 $3.30 $9,900 29,078 Direct +11.50% Acquired -56.2% (price as of 2026-08-20)
Sept. 30, 2019 OCGN P 5,000 $3.35 $16,750 26,078 Direct +23.72% Acquired -56.9% (price as of 2026-08-20)
Sept. 30, 2019 OCGN P 2,000 $3.80 $7,600 21,078 Direct +10.48% Acquired -62.0% (price as of 2026-08-20)
Sept. 30, 2019 OCGN P 1,163 $3.10 $3,605 19,078 Direct +6.49% Acquired -53.4% (price as of 2026-08-20)
Sept. 30, 2019 OCGN P 2,000 $3.35 $6,700 17,915 Direct +12.57% Acquired -56.9% (price as of 2026-08-20)
Sept. 30, 2019 OCGN P 10,000 $3.10 $31,000 15,915 Direct +169.06% Acquired -53.4% (price as of 2026-08-20)
Sept. 30, 2019 OCGN P 200 $2.62 $524 5,915 Direct +3.50% Acquired -44.8% (price as of 2026-08-20)
Sept. 30, 2019 OCGN P 200 $2.49 $498 5,715 Direct +3.63% Acquired -42.0% (price as of 2026-08-20)
Sept. 30, 2019 OCGN P 660 $2.50 $1,650 5,515 Direct +13.59% Acquired -42.2% (price as of 2026-08-20)
Sept. 30, 2019 OCGN P 3,000 $2.48 $7,440 4,855 Direct +161.73% Acquired -41.7% (price as of 2026-08-20)
Sept. 30, 2019 OCGN P 100 $2.45 $245 1,855 Direct +5.70% Acquired -41.0% (price as of 2026-08-20)
Sept. 30, 2019 OCGN P 1,358 $2.47 $3,354 1,755 Direct +342.07% Acquired -41.5% (price as of 2026-08-20)
Sept. 30, 2019 OCGN P 200 $2.46 $492 397 Direct +101.52% Acquired -41.3% (price as of 2026-08-20)
Sept. 30, 2019 OCGN P 197 $2.45 $483 197 Direct — Acquired -41.0% (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.

Derivative holdings (Form 4 Table II)

Options, RSUs and convertible securities reported on Form 4 Table II.

Date Ticker Security Underlying Exercise price Expiration Shares A/D
June 11, 2026 OCGN Stock Option (Right to Buy) Common Stock (170,100) $1.22 June 11, 2036 170,100 Acquired
April 1, 2026 OCGN Option (right to buy) Common Stock (66,929) $1.42 June 28, 2034 66,929 Disposed
April 1, 2026 OCGN Option (right to buy) Common Stock (112,205) $0.46 June 9, 2033 112,205 Disposed
April 1, 2026 OCGN Option (right to buy) Common Stock (15,000) $0.51 Jan. 2, 2030 15,000 Disposed
June 5, 2025 OCGN Option (Right to Buy) Common Stock (151,316) $0.95 June 5, 2035 151,316 Acquired
June 28, 2024 OCGN Option (Right to Buy) Common Stock (66,929) $1.55 June 28, 2034 66,929 Acquired
June 9, 2023 OCGN Option (Right to Buy) Common Stock (112,205) $0.46 June 9, 2033 112,205 Acquired
June 7, 2022 OCGN Option (Right to Buy) Common Stock (140,091) $2.49 June 7, 2032 140,091 Acquired
March 3, 2022 OCGN Option (Right to Buy) Common Stock (39,000) $0.51 Jan. 2, 2030 39,000 Acquired
March 3, 2022 OCGN Option (Right to Buy) Common Stock (49,000) $1.83 Jan. 1, 2031 49,000 Acquired
Dec. 16, 2021 OCGN Option (Right to Buy) Common Stock (16,335) $5.02 Dec. 16, 2031 16,335 Acquired
Nov. 16, 2021 OCGN Warrants (Right to Buy) Common Stock (143,820) $2.77 Nov. 18, 2026 143,820 Disposed
Nov. 16, 2021 OCGN Warrants (Right to Buy) Common Stock (1,653) $7.56 June 17, 2027 1,653 Disposed
Jan. 1, 2021 OCGN Option (Right to Buy) Common Stock (126,000) $1.83 Jan. 1, 2031 126,000 Acquired
Jan. 2, 2020 OCGN Options (Right to Buy) Common Stock (54,000) $0.51 Jan. 2, 2030 54,000 Acquired

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Initial ownership (Form 3) 5 holdings

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

Date Ticker Security Shares Ownership
Dec. 17, 2021 OCGN Warrants (Right to Buy)→ Common Stock (143,820) 143,820 Indirect
Dec. 17, 2021 OCGN Warrants (Right to Buy)→ Common Stock (1,653) 1,653 Indirect
Oct. 4, 2019 OCGN Common Stock 212,863 Indirect
Oct. 4, 2019 OCGN Warrants (Right to Buy)→ Common Stock (143,820) 143,820 Indirect
Oct. 4, 2019 OCGN Warrants (Right to Buy)→ Common Stock (1,653) 1,653 Indirect