$RGEN 4 SEC Filings

Filed On	Filing
08 Oct 2026	Form 4: Douglass Brian Robb, CHIEF PRODUCT OFFICER Received 700 shares as a grant or award · Granted 675 Stock Option (Right to Buy)
06 Oct 2026	Form 4: Loeillot Olivier, Director Sold 5,535 shares ($1.04M) · Received 4,202 shares by exercise or conversion ($651K)
05 Oct 2026	Form 4: Loeillot Olivier, Director Gave up 1,248 shares to cover exercise price or tax ($227K)
28 Sep 2026	Form 4: Garland Jason K, CFO Gave up 421 shares to cover exercise price or tax ($79.9K)
25 Sep 2026	Form 4: Loeillot Olivier, Director Received 12,946 shares by exercise or conversion ($2.01M) · Sold 12,946 shares ($2.46M)
22 Sep 2026	Form 4: Loeillot Olivier, Director Received 5,426 shares by exercise or conversion ($769K) · Sold 5,426 shares ($977K)
08 Sep 2026	Form 4: Loeillot Olivier, Director Gave up 2,842 shares to cover exercise price or tax ($482K) · Sold 3,035 shares ($504K)
02 Sep 2026	Form 4: Hughes Violetta, CHIEF ACCOUNTING OFFICER Received 2,466 shares as a grant or award · Gave up 277 shares to cover exercise price or tax ($47.1K)
21 Aug 2026	Form 4: Loeillot Olivier, Director Received 5,426 shares by exercise or conversion ($769K) · Sold 5,426 shares ($977K)
17 Jul 2026	Form 4: Garland Jason K, CFO Sold 530 shares ($79.5K)
26 Jun 2026	Form 4: Garland Jason K, CFO Sold 733 shares ($106K)
18 May 2026	Form 4: Madaus Martin D, Director Received 995 shares as a grant or award · Granted 2,239 Stock Option (Right to Buy)
18 May 2026	Form 4: Konstantinov Konstantin, Director Received 995 shares as a grant or award · Granted 2,239 Stock Option (Right to Buy)
18 May 2026	Form 4: Eglinton Manner Carrie, Director Received 995 shares as a grant or award · Granted 2,239 Stock Option (Right to Buy)
18 May 2026	Form 4: Mhatre Rohin, Director Received 995 shares as a grant or award · Granted 2,239 Stock Option (Right to Buy)
18 May 2026	Form 4: Pax Margaret, Director Received 995 shares as a grant or award · Granted 2,239 Stock Option (Right to Buy)
18 May 2026	Form 4: Muir Glenn P, Director Received 995 shares as a grant or award · Granted 2,239 Stock Option (Right to Buy)
18 May 2026	Form 4: Dawes Karen A, Director Received 995 shares as a grant or award · Granted 2,239 Stock Option (Right to Buy)
18 May 2026	Form 4: Barthelemy Nicolas, Director Received 995 shares as a grant or award · Granted 2,239 Stock Option (Right to Buy)
08 May 2026	Form 4: Muir Glenn P, Director Received 2,434 shares by exercise or conversion ($94.3K) · Acquired 2,434 Stock Option (Right to Buy) (Option Exercise/Conversion)

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