$CHRS 4 SEC Filings

Filed On	Filing
09 Jun 2026	Form 4: Satvat Ali J., Director Received 30,000 shares as a grant or award · Granted 60,000 Stock Option (Right to Buy)
09 Jun 2026	Form 4: Karachun Rita A, Director Received 30,000 shares as a grant or award · Granted 60,000 Stock Option (Right to Buy)
09 Jun 2026	Form 4: Newcomer Lee Nisley, Director Received 30,000 shares as a grant or award · Granted 60,000 Stock Option (Right to Buy)
09 Jun 2026	Form 4: Ryan Michael Lee, Director Received 30,000 shares as a grant or award · Granted 60,000 Stock Option (Right to Buy)
09 Jun 2026	Form 4: O'Donnell-Tormey Jill, Director Received 30,000 shares as a grant or award · Granted 60,000 Stock Option (Right to Buy)
09 Jun 2026	Form 4: Wahlstrom Mats, Director Received 30,000 shares as a grant or award · Granted 60,000 Stock Option (Right to Buy)
09 Jun 2026	Form 4: Newton Charles W., Director Received 30,000 shares as a grant or award · Granted 60,000 Stock Option (Right to Buy)
02 Jun 2026	Form 4: McMichael Bryan J, Chief Financial Officer Disposed of 220,000 Stock Option (Right to Buy) (Disposition to Issuer) · Granted 220,000 Stock Option (Right to Buy)
02 Jun 2026	Form 4: Lanfear Dennis M, Director Disposed of 3,205,000 Stock Option (Right to Buy) (Disposition to Issuer) · Granted 3,205,000 Stock Option (Right to Buy)
26 Jan 2026	Form 4: Lanfear Dennis M, Director Received 375,000 shares as a grant or award · Granted 750,000 Stock Option (Right to Buy)
26 Jan 2026	Form 4: McMichael Bryan J, Chief Financial Officer Received 112,500 shares as a grant or award · Granted 225,000 Stock Option (Right to Buy)
22 Jan 2026	Form 4: McMichael Bryan J, Chief Financial Officer Gave up 1,715 shares to cover exercise price or tax ($2.66K)
22 Jan 2026	Form 4: Lanfear Dennis M, Director Gave up 11,839 shares to cover exercise price or tax ($18.4K)
13 Jun 2025	Form 4: O'Donnell-Tormey Jill, Director Granted 112,000 Stock Option (Right to Buy)
13 Jun 2025	Form 4: Newcomer Lee Nisley, Director Granted 112,000 Stock Option (Right to Buy)
13 Jun 2025	Form 4: Wahlstrom Mats, Director Granted 112,000 Stock Option (Right to Buy)
13 Jun 2025	Form 4: Ryan Michael Lee, Director Granted 112,000 Stock Option (Right to Buy)
13 Jun 2025	Form 4: Karachun Rita A, Director Granted 112,000 Stock Option (Right to Buy)
13 Jun 2025	Form 4: Erbez Georgia, Director Granted 112,000 Stock Option (Right to Buy)
13 Jun 2025	Form 4: Newton Charles W., Director Granted 112,000 Stock Option (Right to Buy)

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