Insider at

04

Insider transactions

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0 buys (P) 0 sells (S) Net: $0 + 7 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

No open-market trades on record; showing all filings.

DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Feb. 20, 2019 IBIO D 10,000 · · 22,500 Direct -30.77% Disposed (price as of 2026-10-02)
Feb. 20, 2019 IBIO A 7,500 · · 22,500 Direct +50.00% Acquired (price as of 2026-10-02)
Feb. 20, 2019 IBIO D 10,000 · · 22,500 Direct -30.77% Disposed (price as of 2026-10-02)
Feb. 20, 2019 IBIO A 7,500 · · 22,500 Direct +50.00% Acquired (price as of 2026-10-02)
Feb. 20, 2019 IBIO D 10,000 · · 22,500 Direct -30.77% Disposed (price as of 2026-10-02)
Feb. 20, 2019 IBIO A 7,500 · · 22,500 Direct +50.00% Acquired (price as of 2026-10-02)
Sept. 4, 2015 IBIO A 100,000 $1.72 $172,000 300,000 Direct +50.00% Acquired -100.0% (price as of 2026-10-02)

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.

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DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
Feb. 20, 2019 IBIO Stock Option (right to buy) Common Stock (10,000) $13.80 July 14, 2020 10,000 Disposed
Feb. 20, 2019 IBIO Stock Option (right to buy) Common Stock (7,500) $0.93 Feb. 20, 2024 7,500 Acquired
Feb. 20, 2019 IBIO Stock Option (right to buy) Common Stock (10,000) $19.60 Oct. 21, 2021 10,000 Disposed
Feb. 20, 2019 IBIO Stock Option (right to buy) Common Stock (7,500) $0.93 Feb. 20, 2024 7,500 Acquired
Feb. 20, 2019 IBIO Stock Option (right to buy) Common Stock (10,000) $17.20 Sept. 4, 2025 10,000 Disposed
Feb. 20, 2019 IBIO Stock Option (right to buy) Common Stock (7,500) $0.93 Feb. 20, 2024 7,500 Acquired
Sept. 4, 2015 IBIO Stock Option (right to buy) Common Stock (100,000) $1.72 Sept. 4, 2025 100,000 Acquired

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

Initial ownership (Form 3) 2 holdings

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

DateTickerSecuritySharesOwnership
Nov. 21, 2012 IBIO Stock Option (right to buy)→ Common Stock (100,000) 100,000 Direct
Nov. 21, 2012 IBIO Stock Option (right to buy)→ Common Stock (100,000) 100,000 Direct