$BCAX 4 SEC Filings

Filed On	Filing
10 Sep 2026	Form 4: Cohlhepp Ryan, Director Received 17,500 shares by exercise or conversion ($66.3K) · Sold 17,500 shares ($401K)
14 Aug 2026	Form 4: Larson Jennifer, Chief Financial Officer Granted 285,000 Stock Option (Right to Buy)
12 Aug 2026	Form 4: Mazumdar Claire, Director Received 10,000 shares by exercise or conversion ($37.9K) · Sold 10,000 shares ($280K)
12 Aug 2026	Form 4: Cohlhepp Ryan, Director Received 18,750 shares by exercise or conversion ($71.1K) · Sold 18,750 shares ($525K)
12 Aug 2026	Form 4: Hyep Ivan, Chief Financial Officer Received 12,500 shares by exercise or conversion ($47.4K) · Sold 12,500 shares ($350K)
29 Jul 2026	Form 4: Oliger Christy J., Director Granted 38,950 Stock Option (Right to Buy)
29 Jul 2026	Form 4: Bender Jeremy, Director Granted 38,950 Stock Option (Right to Buy)
14 Jul 2026	Form 4: Mazumdar Claire, Director Received 10,000 shares by exercise or conversion ($37.9K) · Sold 10,000 shares ($284K)
10 Jul 2026	Form 4: Cohlhepp Ryan, Director Received 18,750 shares by exercise or conversion ($71.1K) · Sold 28,214 shares ($818K) · Sold 536 shares ($15.5K)
10 Jul 2026	Form 4: Hyep Ivan, Chief Financial Officer Received 12,500 shares by exercise or conversion ($47.4K) · Sold 28,000 shares ($808K)
10 Jun 2026	Form 4: Ra Capital MANAGEMENT, L.p., Director and 4 others Granted 19,475 Stock Option (Right to Buy)
10 Jun 2026	Form 4: Bowden Christopher, Director Granted 19,475 Stock Option (Right to Buy)
10 Jun 2026	Form 4: Haviland Kate, Director Granted 19,475 Stock Option (Right to Buy)
10 Jun 2026	Form 4: Mazumdar-Shaw Kiran, Director Granted 19,475 Stock Option (Right to Buy)
10 Jun 2026	Form 4: Robertson Scott M., Director Granted 19,475 Stock Option (Right to Buy)
10 Jun 2026	Form 4: Powell Michael, Director Granted 19,475 Stock Option (Right to Buy)
10 Jun 2026	Form 4: Simson Jake, Director Granted 19,475 Stock Option (Right to Buy)
26 May 2026	Form 4: Hyep Ivan, Chief Financial Officer Received 9,200 shares by exercise or conversion ($34.9K) · Sold 9,200 shares ($188K)
20 May 2026	Form 4: Mazumdar Claire, Director Received 15,000 shares by exercise or conversion ($56.8K) · Sold 15,000 shares ($301K)
18 May 2026	Form 4: Cohlhepp Ryan, Director Received 8,000 shares by exercise or conversion ($30.3K) · Sold 12,500 shares ($254K)

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