$IMA 4 SEC Filings

Filed On	Filing
17 Aug 2026	Form 4: Yarema Kristin, Director Received 254,800 shares as a grant or award · Granted 137,200 Employee Stock Option (right to buy) · Granted 250,000 Employee Stock Option (Right to Buy)
17 Aug 2026	Form 4: Grant-Huerta Yanina, Chief Financial Officer Received 104,000 shares as a grant or award · Granted 56,000 Employee Stock Option (right to buy)
28 Jul 2026	Form 4: Yarema Kristin, Director Received 38,376 shares by exercise or conversion · Acquired 115,129 shares (Other Transaction) · Disposed of 115,129 Restricted Stock Units (Other Transaction)
20 Jul 2026	Form 4: Lally Robert B, Principal Accounting Officer Sold 1,671 shares ($9.19K) · Sold 1,525 shares ($8.14K)
18 Jun 2026	Form 4: Wang Jonathan Jian, Director Granted 15,600 Stock Option (right to buy)
18 Jun 2026	Form 4: Stampacchia Otello, Director Granted 15,600 Stock Option (right to buy)
18 Jun 2026	Form 4: Slattery Joseph P, Director Granted 15,600 Stock Option (right to buy)
18 Jun 2026	Form 4: Bonita David P, Director Granted 15,600 Stock Option (right to buy)
16 Apr 2026	Form 4: Bonita David P, Director Acquired 721,292 Pre-Funded Warrants (right to buy) (Open Market Purchase)
16 Apr 2026	Form 4: Orbimed Advisors Llc, Director and 2 others Acquired 721,292 Pre-Funded Warrants (right to buy) (Open Market Purchase)
18 Mar 2026	Form 4: Yarema Kristin, Director Received 85,400 shares as a grant or award · Granted 128,100 Employee Stock Option (right to buy)
02 Jan 2026	Form 4: Butler Erin, Principal Accounting Officer Received 22,500 shares as a grant or award · Granted 22,500 Employee Stock Option (right to buy)
29 Dec 2025	Form 4: Slattery Joseph P, Director Bought 16,000 shares ($95.8K)
22 Dec 2025	Form 4: Wang Stephen Hui, Director Granted 31,200 Employee Stock Option (Right to Buy)
22 Dec 2025	Form 4: Wang Jonathan Jian, Director Granted 31,200 Employee Stock Option (Right to Buy)
22 Dec 2025	Form 4: Slattery Joseph P, Director Granted 31,200 Employee Stock Option (Right to Buy)
10 Oct 2025	Form 4: Wang Stephen Hui, Director Received 250,721 shares as a grant or award
15 Aug 2025	Form 4: Wang Jonathan Jian, Director Received 1,115,005 shares as a grant or award
07 Aug 2025	Form 4: Lu Yufang, Chief Medical Officer Granted 76,289 Employee Stock Option (right to buy)
30 Jul 2025	Form 4: Yarema Kristin, Director Granted 460,515 Employee Stock Option (Right to Buy) · Granted 153,505 Restricted Stock Units

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