Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 15 non-open-market transactions below 12 months to the week close of 2026-10-23

Price change vs the latest weekly close (updated to the current quote in your browser when available), 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
June 3, 2004 ALNY C 62,574 · · 62,574 Indirect · Acquired
June 3, 2004 ALNY C 37,983 · · 37,983 Indirect · Acquired
June 3, 2004 ALNY C 2,409,970 · · 2,409,970 Indirect · Acquired
June 3, 2004 ALNY C 24,925 · · 0 Indirect -100.00% Disposed
June 3, 2004 ALNY C 15,130 · · 0 Indirect -100.00% Disposed
June 3, 2004 ALNY C 959,955 · · 0 Indirect -100.00% Disposed
June 3, 2004 ALNY C 90,728 · · 0 Indirect -100.00% Disposed
June 3, 2004 ALNY C 55,072 · · 0 Indirect -100.00% Disposed
June 3, 2004 ALNY C 3,494,200 · · 0 Indirect -100.00% Disposed
June 3, 2004 ALNY C 3,240 · · 0 Indirect -100.00% Disposed
June 3, 2004 ALNY C 1,967 · · 0 Indirect -100.00% Disposed
June 3, 2004 ALNY C 124,791 · · 0 Indirect -100.00% Disposed
May 27, 2004 ALNY C 7,667 $6.00 $46,002 7,667 Indirect · Acquired 3633.8% (price as of )
May 27, 2004 ALNY C 4,663 $6.00 $27,978 4,663 Indirect · Acquired 3633.8% (price as of )
May 27, 2004 ALNY C 300,170 $6.00 $1,801,020 300,170 Indirect · Acquired 3633.8% (price as of )

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
June 3, 2004 ALNY Series A Convertible Preferred Stock Common Stock (13,118) · · 24,925 Disposed
June 3, 2004 ALNY Series A Convertible Preferred Stock Common Stock (7,963) · · 15,130 Disposed
June 3, 2004 ALNY Series A Convertible Preferred Stock Common Stock (505,239) · · 959,955 Disposed
June 3, 2004 ALNY Series B Convertible Preferred Stock Common Stock (47,751) · · 90,728 Disposed
June 3, 2004 ALNY Series B Convertible Preferred Stock Common Stock (28,985) · · 55,072 Disposed
June 3, 2004 ALNY Series B Convertible Preferred Stock Common Stock (1,839,052) · · 3,494,200 Disposed
June 3, 2004 ALNY Series C Convertible Preferred Stock Common Stock (1,705) · · 3,240 Disposed
June 3, 2004 ALNY Series C Convertible Preferred Stock Common Stock (1,035) · · 1,967 Disposed
June 3, 2004 ALNY Series C Convertible Preferred Stock Common Stock (65,679) · · 124,791 Disposed

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

Initial ownership (Form 3) 9 holdings

07

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

DateTickerSecuritySharesOwnership
May 27, 2004 ALNY Series A Convertible Preferred Stock→ Common Stock · Indirect
May 27, 2004 ALNY Series A Convertible Preferred Stock→ Common Stock · Indirect
May 27, 2004 ALNY Series A Convertible Preferred Stock→ Common Stock · Indirect
May 27, 2004 ALNY Series B Convertible Preferred Stock→ Common Stock · Indirect
May 27, 2004 ALNY Series B Convertible Preferred Stock→ Common Stock · Indirect
May 27, 2004 ALNY Series B Convertible Preferred Stock→ Common Stock · Indirect
May 27, 2004 ALNY Series C Convertible Preferred Stock→ Common Stock · Indirect
May 27, 2004 ALNY Series C Convertible Preferred Stock→ Common Stock · Indirect
May 27, 2004 ALNY Series C Convertible Preferred Stock→ Common Stock · Indirect