Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 72 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

72 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
May 16, 2022 IMRX P 7,000 $5.00 $35,000 14,000 Direct +100.00% Acquired -19.2% (price as of 2026-10-05)
May 6, 2022 PEPG P 4,166 $12.00 $49,992 4,166 Direct · Acquired -80.3% (price as of 2026-10-05)
Aug. 5, 2021 ALNY S 10b5-1 10,000 $188.95 $1,889,500 5,132 Direct -66.09% Disposed 16.4% (price as of 2026-10-05)
Aug. 3, 2021 IMRX P 7,000 $15.00 $105,000 7,000 Direct · Acquired -73.1% (price as of 2026-10-05)
July 12, 2021 ALNY S 10b5-1 1,812 $179.00 $324,348 10,132 Direct -15.17% Disposed 22.8% (price as of 2026-10-05)
July 12, 2021 ALNY S 10b5-1 5,000 $178.95 $894,750 5,132 Direct -49.35% Disposed 22.9% (price as of 2026-10-05)
June 9, 2021 ALNY S 10b5-1 1,734 $154.00 $267,036 5,132 Direct -25.25% Disposed 42.8% (price as of 2026-10-05)
Jan. 13, 2021 ALNY S 10b5-1 5,000 $169.00 $845,000 6,261 Direct -44.40% Disposed 30.1% (price as of 2026-10-05)
Jan. 13, 2021 ALNY S 10b5-1 3,000 $170.00 $510,000 3,261 Direct -47.92% Disposed 29.3% (price as of 2026-10-05)
Jan. 13, 2021 ALNY S 10b5-1 1,027 $174.00 $178,698 2,234 Direct -31.49% Disposed 26.4% (price as of 2026-10-05)
Jan. 12, 2021 ALNY S 10b5-1 11,941 $159.00 $1,898,619 5,234 Direct -69.53% Disposed 38.3% (price as of 2026-10-05)
Jan. 12, 2021 ALNY S 10b5-1 3,000 $165.00 $495,000 2,234 Direct -57.32% Disposed 33.3% (price as of 2026-10-05)
Jan. 11, 2021 ALNY S 10b5-1 758 $154.00 $116,732 2,234 Direct -25.33% Disposed 42.8% (price as of 2026-10-05)
July 13, 2020 ALNY S 10b5-1 4,482 $157.16 $704,391 45,760 Direct -8.92% Disposed 39.9% (price as of 2026-10-05)
July 13, 2020 ALNY S 10b5-1 2,323 $158.27 $367,661 43,437 Direct -5.08% Disposed 38.9% (price as of 2026-10-05)
July 13, 2020 ALNY S 10b5-1 1,061 $159.22 $168,932 42,376 Direct -2.44% Disposed 38.1% (price as of 2026-10-05)
July 13, 2020 ALNY S 10b5-1 14,236 $160.52 $2,285,163 28,140 Direct -33.59% Disposed 37.0% (price as of 2026-10-05)
July 13, 2020 ALNY S 10b5-1 15,618 $161.32 $2,519,496 12,522 Direct -55.50% Disposed 36.3% (price as of 2026-10-05)
July 13, 2020 ALNY S 10b5-1 9,530 $162.24 $1,546,147 2,992 Direct -76.11% Disposed 35.5% (price as of 2026-10-05)
April 20, 2020 ALNY S 10b5-1 10,000 $139.00 $1,390,000 14,492 Direct -40.83% Disposed 58.2% (price as of 2026-10-05)
Feb. 10, 2020 ALNY S 10b5-1 10,000 $129.00 $1,290,000 12,258 Direct -44.93% Disposed 70.5% (price as of 2026-10-05)
Jan. 29, 2020 ALNY S 10b5-1 6,337 $119.00 $754,103 8,595 Direct -42.44% Disposed 84.8% (price as of 2026-10-05)
Jan. 27, 2020 ALNY S 10b5-1 3,365 $115.55 $388,826 46,267 Direct -6.78% Disposed 90.3% (price as of 2026-10-05)
Jan. 27, 2020 ALNY S 10b5-1 13,631 $116.43 $1,587,057 32,636 Direct -29.46% Disposed 88.9% (price as of 2026-10-05)
Jan. 27, 2020 ALNY S 10b5-1 4,100 $117.67 $482,447 28,536 Direct -12.56% Disposed 86.9% (price as of 2026-10-05)
Jan. 27, 2020 ALNY S 10b5-1 13,084 $118.61 $1,551,893 15,452 Direct -45.85% Disposed 85.4% (price as of 2026-10-05)
Jan. 27, 2020 ALNY S 10b5-1 6,667 $119.53 $796,907 8,785 Direct -43.15% Disposed 84.0% (price as of 2026-10-05)
Jan. 27, 2020 ALNY S 10b5-1 190 $120.21 $22,840 8,595 Direct -2.16% Disposed 82.9% (price as of 2026-10-05)

Showing latest 100 of 147 transactions

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
Aug. 1, 2026 KLRS Stock Option (Right to Buy) Common Stock (18,000) $3.51 July 31, 2036 18,000 Acquired
June 18, 2026 PEPG Stock Option (Right to Buy) Common Stock (34,000) $1.79 June 17, 2036 34,000 Acquired
June 11, 2026 IMRX Stock Option Class A Common Stock (33,350) $4.12 June 11, 2036 33,350 Acquired
Jan. 1, 2026 IMRX Stock Option [F1] Class A Common Stock (7,888) $6.58 Jan. 1, 2036 7,888 Acquired
June 13, 2025 IMRX Stock Option Class A Common Stock (33,350) $1.90 June 13, 2035 33,350 Acquired
June 4, 2025 PEPG Stock Option (Right to Buy) Common Stock (16,000) $1.51 June 3, 2035 16,000 Acquired
Jan. 1, 2025 IMRX Stock Option [F1] Class A Common Stock (23,485) $2.20 Jan. 1, 2035 23,485 Acquired
June 20, 2024 PEPG Stock Option (Right to Buy) Common Stock (13,000) $16.80 June 19, 2034 13,000 Acquired
June 12, 2024 IMRX Stock Option Class A Common Stock (33,350) $1.54 June 12, 2034 33,350 Acquired
Jan. 1, 2024 IMRX Stock Option [F1] Class A Common Stock (6,879) $7.35 Jan. 1, 2034 6,879 Acquired
June 22, 2023 PEPG Stock Option (Right to Buy) Common Stock (12,000) $9.61 June 21, 2033 12,000 Acquired
June 14, 2023 IMRX Stock Option Class A Common Stock (17,500) $9.32 June 14, 2033 17,500 Acquired
June 21, 2022 IMRX Stock Option Class A Common Stock (14,200) $4.63 June 20, 2032 14,200 Acquired
May 6, 2022 PEPG Stock Option (Right to Buy) Common Stock (5,833) $12.00 May 5, 2032 5,833 Acquired
Aug. 5, 2021 ALNY Performance Stock Option 2015 (right to buy) Common Stock (2,124) $88.95 Dec. 18, 2025 2,124 Disposed
Aug. 5, 2021 ALNY Stock Option (right to buy) Common Stock (7,876) $88.95 Dec. 18, 2025 7,876 Disposed
July 12, 2021 ALNY Stock Option (right to buy) Common Stock (1,812) $85.00 Feb. 27, 2029 1,812 Disposed
July 12, 2021 ALNY Stock Option (right to buy) Common Stock (5,000) $88.95 Dec. 18, 2025 5,000 Disposed
Feb. 24, 2021 ALNY Stock Option (right to buy) Common Stock (17,846) $151.59 Feb. 23, 2031 17,846 Acquired
Feb. 11, 2021 ALNY Performance Stock Option 2017 (right to buy) Common Stock (4,584) $119.13 March 1, 2028 4,584 Acquired
Jan. 13, 2021 ALNY Stock Option (right to buy) Common Stock (3,027) $77.40 Sept. 22, 2024 3,027 Disposed
Jan. 13, 2021 ALNY Stock Option (right to buy) Common Stock (6,000) $85.00 Feb. 27, 2029 6,000 Disposed
Jan. 12, 2021 ALNY Stock Option (right to buy) Common Stock (1,941) $42.22 Dec. 20, 2026 1,941 Disposed
Jan. 12, 2021 ALNY Stock Option (right to buy) Common Stock (13,000) $77.40 Sept. 22, 2024 13,000 Disposed
July 13, 2020 ALNY Performance Stock Option 2017 (right to buy) Common Stock (3,750) $119.13 March 1, 2028 3,750 Disposed
July 13, 2020 ALNY Stock Option (right to buy) Common Stock (1,941) $42.22 Dec. 20, 2026 1,941 Disposed
July 13, 2020 ALNY Stock Option (right to buy) Common Stock (23,809) $77.40 Sept. 22, 2024 23,809 Disposed
July 13, 2020 ALNY Stock Option (right to buy) Common Stock (6,250) $119.13 Feb. 28, 2028 6,250 Disposed
April 20, 2020 ALNY Stock Option (right to buy) Common Stock (10,000) $77.40 Sept. 22, 2024 10,000 Disposed
Feb. 26, 2020 ALNY Stock Option (right to buy) Common Stock (24,554) $118.05 Feb. 25, 2030 24,554 Acquired
Feb. 10, 2020 ALNY Stock Option (right to buy) Common Stock (10,000) $77.40 Sept. 22, 2024 10,000 Disposed
Jan. 29, 2020 ALNY Stock Option (right to buy) Common Stock (6,337) $77.40 Sept. 22, 2024 6,337 Disposed
Jan. 27, 2020 ALNY Performance Stock Option 2016 (right to buy) Common Stock (25,000) $42.22 Dec. 20, 2026 25,000 Disposed
Jan. 27, 2020 ALNY Stock Option (right to buy) Common Stock (9,374) $42.22 Dec. 20, 2026 9,374 Disposed
Jan. 27, 2020 ALNY Stock Option (right to buy) Common Stock (3,663) $77.40 Sept. 22, 2024 3,663 Disposed
Dec. 23, 2019 ALNY Performance Stock Option 2017 (right to buy) Common Stock (4,583) $119.13 March 1, 2028 4,583 Acquired
Nov. 22, 2019 ALNY Performance Stock Option 2017 (right to buy) Common Stock (4,583) $119.13 March 1, 2028 4,583 Acquired
Aug. 6, 2019 ALNY Performance Stock Option 2015 (right to buy) Common Stock (3,500) $88.95 Dec. 18, 2025 3,500 Acquired
Aug. 6, 2019 ALNY Performance Stock Option 2016 (right to buy) Common Stock (6,250) $42.22 Dec. 20, 2026 6,250 Acquired
June 5, 2019 ALNY Performance Stock Option 2016 (right to buy) Common Stock (6,250) $42.22 Dec. 20, 2026 6,250 Acquired
Feb. 28, 2019 ALNY Stock Option (right to buy) Common Stock (25,000) $85.00 Feb. 27, 2029 25,000 Acquired
Sept. 27, 2018 ALNY Performance Stock Option 2015 (right to buy) Common Stock (3,500) $88.95 Dec. 18, 2025 3,500 Acquired
Sept. 27, 2018 ALNY Performance Stock Option 2016 (right to buy) Common Stock (6,250) $42.22 Dec. 20, 2026 6,250 Acquired
Aug. 21, 2018 ALNY Performance Stock Option 2015 (right to buy) Common Stock (3,500) $88.95 Dec. 18, 2025 3,500 Acquired
Aug. 10, 2018 ALNY Performance Stock Option 2014 (right to buy) Common Stock (1,984) $96.45 Dec. 17, 2024 1,984 Acquired
June 20, 2018 ALNY Stock Option (right to buy) Common Stock (1,563) $42.22 Dec. 20, 2026 1,563 Disposed
March 20, 2018 ALNY Stock Option (right to buy) Common Stock (1,562) $42.22 Dec. 20, 2026 1,562 Disposed
March 13, 2018 ALNY Stock Option (right to buy) Common Stock (10,000) $77.40 Sept. 22, 2024 10,000 Disposed
March 12, 2018 ALNY Stock Option (right to buy) Common Stock (10,000) $77.40 Sept. 22, 2024 10,000 Disposed
March 1, 2018 ALNY Stock Option (right to buy) Common Stock (13,750) $119.13 Feb. 28, 2028 13,750 Acquired
Dec. 29, 2017 ALNY Stock Option (right to buy) Common Stock (3,000) $77.40 Sept. 22, 2024 3,000 Disposed
Dec. 20, 2017 ALNY Performance Based Stock Option 2016 (right to buy) Common Stock (6,250) $42.22 Dec. 20, 2026 6,250 Acquired
Dec. 20, 2017 ALNY Stock Option (right to buy) Common Stock (6,249) $42.22 Dec. 20, 2026 6,249 Disposed
Dec. 1, 2017 ALNY Stock Option (Right to Buy) Common Stock (30,000) $77.40 Sept. 22, 2024 30,000 Disposed
Nov. 6, 2017 ALNY Performance Stock Option 2015 (right to buy) Common Stock (3,500) $88.95 Dec. 18, 2025 3,500 Acquired
July 7, 2017 ALNY Performance Stock Option 2014 (right to buy) Common Stock (1,987) $96.45 Dec. 17, 2024 1,987 Acquired
Dec. 20, 2016 ALNY Stock Option (right to buy) Common Stock (25,000) $42.22 Dec. 20, 2026 25,000 Acquired
Feb. 1, 2016 ALNY Performance Stock Option 2014 (right to buy) Common Stock (1,987) $96.45 Dec. 17, 2024 1,987 Acquired
Dec. 18, 2015 ALNY Stock Option (right to buy) Common Stock (14,000) $88.95 Dec. 18, 2025 14,000 Acquired
May 1, 2015 ALNY Stock Option (Right to Buy) Common Stock (5,959) $96.45 Dec. 17, 2024 5,959 Acquired

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

Initial ownership (Form 3) 3 holdings

07

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

DateTickerSecuritySharesOwnership
May 5, 2022 PEPG Stock Option (Right to Buy)→ Common Stock (98,231) 98,231 Direct
July 29, 2021 IMRX Stock Option→ Class A Common Stock (60,074) 60,074 Direct
Oct. 3, 2014 ALNY Stock Option (right to buy)→ Common Stock (125,000) 125,000 Direct

Compensation (DEF 14A)

08

Matched by name from proxy statements (DEF 14A) — verify against the filing.

ALNY

Chief Legal Officer and Secretary
Fiscal yearSalaryBonusStock awards Option awardsNon-equity incentivePension changeOtherTotal
2020 $544,600 · · · $265,000 · $25,562 $2,434,148
2019 $490,400 · · · $268,750 · $35,732 $2,421,680
2018 $446,700 · · · $144,000 · $32,734 $1,614,018

Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.