Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 25 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
May 15, 2026 MRVI A 5,006 $1.79 $8,961 425,318 Direct +1.19% Acquired 376.0% (price as of 2026-10-05)
March 16, 2026 MRVI F 28,661 $3.08 $88,276 420,312 Direct -6.38% Disposed 176.6% (price as of 2026-10-05)
Jan. 15, 2026 MRVI F 28,934 $3.69 $106,766 448,973 Direct -6.05% Disposed 130.9% (price as of 2026-10-05)
Nov. 14, 2025 MRVI A 4,300 $1.79 $7,697 477,907 Direct +0.91% Acquired 376.0% (price as of 2026-10-05)
May 15, 2025 MRVI A 2,381 $1.67 $3,976 473,607 Direct +0.51% Acquired 410.2% (price as of 2026-10-05)
March 17, 2025 MRVI F 5,336 $2.64 $14,087 224,677 Direct -2.32% Disposed 222.7% (price as of 2026-10-05)
March 17, 2025 MRVI A 246,549 · · 471,226 Direct +109.73% Acquired (price as of 2026-10-05)
Feb. 18, 2025 MRVI F 1,621 $4.10 $6,646 230,013 Direct -0.70% Disposed 107.8% (price as of 2026-10-05)
Jan. 15, 2025 MRVI F 28,704 $4.56 $130,890 231,634 Direct -11.03% Disposed 86.8% (price as of 2026-10-05)
Oct. 31, 2024 MRVI A 1,848 $5.70 $10,534 260,338 Direct +0.71% Acquired 49.5% (price as of 2026-10-05)
April 30, 2024 MRVI A 483 $5.70 $2,753 258,490 Direct +0.19% Acquired 49.5% (price as of 2026-10-05)
March 15, 2024 MRVI F 5,383 $7.70 $41,449 258,007 Direct -2.04% Disposed 10.6% (price as of 2026-10-05)
Feb. 15, 2024 MRVI F 1,941 $5.48 $10,637 263,390 Direct -0.73% Disposed 55.5% (price as of 2026-10-05)
Jan. 16, 2024 MRVI A 189,604 · · 265,331 Direct +250.38% Acquired (price as of 2026-10-05)
Oct. 31, 2023 MRVI A 1,729 $5.83 $10,080 75,727 Direct +2.34% Acquired 46.1% (price as of 2026-10-05)
April 28, 2023 MRVI A 1,394 $11.72 $16,338 73,998 Direct +1.92% Acquired -27.3% (price as of 2026-10-05)
March 15, 2023 MRVI A 55,775 · · 72,604 Direct +331.42% Acquired (price as of 2026-10-05)
March 15, 2023 MRVI A 110,000 · · 110,000 Direct · Acquired (price as of 2026-10-05)
Feb. 15, 2023 MRVI F 1,956 $15.23 $29,790 16,829 Direct -10.41% Disposed -44.1% (price as of 2026-10-05)
April 29, 2022 MRVI A 666 $22.95 $15,285 18,785 Direct +3.68% Acquired -62.9% (price as of 2026-10-05)
Jan. 25, 2022 MRVI A 31,500 · · 31,500 Direct · Acquired (price as of 2026-10-05)
Jan. 25, 2022 MRVI A 17,000 · · 18,119 Direct +1519.21% Acquired (price as of 2026-10-05)
Oct. 31, 2021 MRVI A 203 $22.95 $4,659 1,119 Direct +22.16% Acquired -62.9% (price as of 2026-10-05)
April 30, 2021 MRVI A 916 $22.95 $21,022 916 Direct · Acquired -62.9% (price as of 2026-10-05)
Nov. 19, 2020 MRVI A 60,000 · · 60,000 Direct · Acquired (price as of 2026-10-05)

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 15, 2023 MRVI Employee Stock Options (Right to Buy) Class A Common Stock (110,000) $15.52 March 15, 2033 110,000 Acquired
Jan. 25, 2022 MRVI Employee Stock Option (Right to Buy) Class A Common Stock (31,500) $26.32 Jan. 25, 2032 31,500 Acquired
Nov. 19, 2020 MRVI Employee Stock Options (Right to Buy) Class A Common Stock (60,000) $27.00 Nov. 19, 2030 60,000 Acquired

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