Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 18 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
March 19, 2004 BGMS X 5,229 $1.65 $8,628 0 Indirect -100.00% Disposed -100.0% (price as of 2026-10-02)
March 19, 2004 BGMS X 35,360 $0.06 $2,122 0 Indirect -100.00% Disposed -100.0% (price as of 2026-10-02)
March 19, 2004 BGMS C 660 $15.29 $10,091 0 Indirect -100.00% Disposed -100.0% (price as of 2026-10-02)
March 19, 2004 BGMS C 64,741 $15.29 $989,890 0 Indirect -100.00% Disposed -100.0% (price as of 2026-10-02)
March 19, 2004 BGMS C 58,861 $15.29 $899,985 0 Indirect -100.00% Disposed -100.0% (price as of 2026-10-02)
March 19, 2004 BGMS C 207,805 $9.18 $1,907,650 0 Indirect -100.00% Disposed -100.0% (price as of 2026-10-02)
March 19, 2004 BGMS C 99,172 $6.05 $599,991 0 Indirect -100.00% Disposed -100.0% (price as of 2026-10-02)
March 19, 2004 BGMS C 478,466 $5.22 $2,497,593 0 Indirect -100.00% Disposed -100.0% (price as of 2026-10-02)
March 19, 2004 BGMS C 10,670 $9.62 $102,645 0 Indirect -100.00% Disposed -100.0% (price as of 2026-10-02)
March 19, 2004 BGMS C 5,229 · · 960,964 Indirect +0.55% Acquired (price as of 2026-10-02)
March 19, 2004 BGMS C 35,360 · · 0 Indirect · Acquired (price as of 2026-10-02)
March 19, 2004 BGMS C 660 · · 0 Indirect · Acquired (price as of 2026-10-02)
March 19, 2004 BGMS C 64,741 · · 0 Indirect · Acquired (price as of 2026-10-02)
March 19, 2004 BGMS C 58,861 · · 0 Indirect · Acquired (price as of 2026-10-02)
March 19, 2004 BGMS C 207,805 · · 0 Indirect · Acquired (price as of 2026-10-02)
March 19, 2004 BGMS C 478,466 · · 0 Indirect · Acquired (price as of 2026-10-02)
March 19, 2004 BGMS C 10,670 · · 0 Indirect · Acquired (price as of 2026-10-02)
March 19, 2004 BGMS C 99,172 · · 0 Indirect · Acquired (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.

06
DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
March 19, 2004 BGMS Common Stock Warrant (Right to Buy) Common Stock (5,229) $1.65 March 19, 2004 5,229 Disposed
March 19, 2004 BGMS Common Stock Warrant (Right to Buy) Common Stock (35,360) $0.06 March 19, 2004 35,360 Disposed
March 19, 2004 BGMS Series F Convertible Preferred Stock Common Stock (660) · March 19, 2004 660 Disposed
March 19, 2004 BGMS Series E Convertible Preferred Stock Common Stock (64,741) · March 19, 2004 64,741 Disposed
March 19, 2004 BGMS Series D Convertible Preferred Stock Common Stock (58,861) · March 19, 2004 58,861 Disposed
March 19, 2004 BGMS Series C Convertible Preferred Stock Common Stock (207,805) · March 19, 2004 207,805 Disposed
March 19, 2004 BGMS Series B Convertible Preeferred Stock Common Stock (99,172) · March 19, 2004 99,172 Disposed
March 19, 2004 BGMS Series A Convertible Preferred Stock Common Stock (478,466) · March 19, 2004 478,466 Disposed
March 19, 2004 BGMS Convertible Promissory Note Common Stock (10,670) $9.62 March 19, 2004 10,670 Disposed

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

Initial ownership (Form 3) 16 holdings

07

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

DateTickerSecuritySharesOwnership
March 16, 2004 BGMS Convertible Promissory Note→ Common Stock (10,670) 10,670 Indirect
March 16, 2004 BGMS Series A Convertible Preferred Stock→ Common Stock (478,466) 478,466 Indirect
March 16, 2004 BGMS Series B Convertible Preferred Stock→ Common Stock (99,172) 99,172 Indirect
March 16, 2004 BGMS Series C Convertible Preferred Stock→ Common Stock (207,805) 207,805 Indirect
March 16, 2004 BGMS Series D Convertible Preferred Stock→ Common Stock (58,861) 58,861 Indirect
March 16, 2004 BGMS Series E Convertible Preferred Stock→ Common Stock (64,741) 64,741 Indirect
March 16, 2004 BGMS Series F Convertible Preferred Stock→ Common Stock (660) 660 Indirect
March 16, 2004 BGMS Common Stock Warrants (right to buy)→ Common Stock (42,196) 42,196 Indirect
March 10, 2004 BGMS Convertible Promissory Note→ Common Stock (10,664) 10,664 Indirect
March 10, 2004 BGMS Series A Convertible Preferred Stock→ Common Stock (478,466) 478,466 Indirect
March 10, 2004 BGMS Series B Convertible Preferred Stock→ Common Stock (99,172) 99,172 Indirect
March 10, 2004 BGMS Series C Convertible Preferred Stock→ Common Stock (207,805) 207,805 Indirect
March 10, 2004 BGMS Series D Convertible Preferred Stock→ Common Stock (58,861) 58,861 Indirect
March 10, 2004 BGMS Series E Convertible Preferred Stock→ Common Stock (64,741) 64,741 Indirect
March 10, 2004 BGMS Series F Convertible Preferred Stock→ Common Stock (660) 660 Indirect
March 10, 2004 BGMS Common Stock Warrants (right to buy)→ Common Stock (42,196) 42,196 Indirect