Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 28 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
Oct. 22, 2021 SABSW A 69,793 · · 69,793 Direct · Acquired (price as of 2026-10-06)
Oct. 22, 2021 SABSW A 9,399 · · 9,399 Direct · Acquired (price as of 2026-10-06)
Feb. 28, 2011 MRK M 4,650 $32.19 $149,684 0 Direct -100.00% Disposed 362.1% (price as of 2026-10-06)
Feb. 28, 2011 MRK F 1,691 $32.19 $54,433 26,424 Direct -6.01% Disposed 362.1% (price as of 2026-10-06)
Feb. 28, 2011 MRK M 4,650 · · 28,115 Direct +19.82% Acquired (price as of 2026-10-06)
Feb. 22, 2011 MRK A 3,541 $32.34 $114,516 23,465 Direct +17.77% Acquired 360.0% (price as of 2026-10-06)
May 7, 2010 MRK A 2,986 · · 2,986 Direct · Acquired (price as of 2026-10-06)
May 7, 2010 MRK A 24,010 · · 24,010 Direct · Acquired (price as of 2026-10-06)
Jan. 8, 2010 MRK A 2,688 $37.72 $101,391 19,368 Direct +16.12% Acquired 294.4% (price as of 2026-10-06)
Nov. 3, 2009 MRK J 16,566 · · 16,566 Direct · Acquired (price as of 2026-10-06)
Nov. 3, 2009 MRK A 24,800 · · 24,800 Direct · Acquired (price as of 2026-10-06)
Nov. 3, 2009 MRK A 24,800 · · 24,800 Direct · Acquired (price as of 2026-10-06)
Nov. 3, 2009 MRK A 35,000 · · 35,000 Direct · Acquired (price as of 2026-10-06)
Nov. 3, 2009 MRK A 13,334 · · 13,334 Direct · Acquired (price as of 2026-10-06)
Nov. 3, 2009 MRK A 3,334 · · 3,334 Direct · Acquired (price as of 2026-10-06)
Nov. 3, 2009 MRK A 21,099 · · 21,099 Direct · Acquired (price as of 2026-10-06)
Nov. 3, 2009 MRK A 5,834 · · 5,834 Direct · Acquired (price as of 2026-10-06)
Nov. 3, 2009 MRK A 3,334 · · 3,334 Direct · Acquired (price as of 2026-10-06)
Nov. 3, 2009 MRK A 7,500 · · 7,500 Direct · Acquired (price as of 2026-10-06)
Nov. 3, 2009 MRK A 17,500 · · 17,500 Direct · Acquired (price as of 2026-10-06)
Nov. 3, 2009 MRK A 25,319 · · 25,319 Direct · Acquired (price as of 2026-10-06)
Nov. 3, 2009 MRK A 26,374 · · 26,374 Direct · Acquired (price as of 2026-10-06)
Nov. 3, 2009 MRK A 18,989 · · 18,989 Direct · Acquired (price as of 2026-10-06)
Nov. 3, 2009 MRK A 4,650 · · 4,650 Direct · Acquired (price as of 2026-10-06)
Nov. 3, 2009 MRK A 16,722 · · 16,722 Direct · Acquired (price as of 2026-10-06)
Nov. 3, 2009 MRK A 4,650 · · 4,650 Direct · Acquired (price as of 2026-10-06)
Nov. 3, 2009 MRK D 64 · · 86 Indirect -42.67% Disposed (price as of 2026-10-06)
Nov. 3, 2009 MRK J 1,222 · · 1,222 Indirect · Acquired (price as of 2026-10-06)

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
Oct. 22, 2021 SABSW Employee Stock Option (right to buy) Common Stock (69,793) $1.25 Jan. 1, 2031 69,793 Acquired
Oct. 22, 2021 SABSW Earnout Rights (Restricted Stock Units) Common Stock (9,399) · · 9,399 Acquired
Feb. 28, 2011 MRK Restricted Stock Unit Common Stock (4,650) · Feb. 28, 2011 4,650 Disposed
May 7, 2010 MRK Restricted Stock Unit Common Stock (2,986) · May 7, 2013 2,986 Acquired
May 7, 2010 MRK Stock Option (right to buy) Common Stock (24,010) $33.49 May 6, 2020 24,010 Acquired
Nov. 3, 2009 MRK Stock Option (right to buy) Common Stock (24,800) $23.45 April 23, 2019 24,800 Acquired
Nov. 3, 2009 MRK Stock Option (right to buy) Common Stock (24,800) $44.30 Feb. 28, 2018 24,800 Acquired
Nov. 3, 2009 MRK Stock Option (right to buy) Common Stock (35,000) $44.19 March 1, 2017 35,000 Acquired
Nov. 3, 2009 MRK Stock Option (right to buy) Common Stock (13,334) $35.09 March 2, 2016 13,334 Acquired
Nov. 3, 2009 MRK Stock Option (right to buy) Common Stock (3,334) $34.47 Jan. 31, 2016 3,334 Acquired
Nov. 3, 2009 MRK Stock Option (right to buy) Common Stock (21,099) $75.76 March 1, 2011 21,099 Acquired
Nov. 3, 2009 MRK Stock Option (right to buy) Common Stock (5,834) $31.84 Feb. 24, 2015 5,834 Acquired
Nov. 3, 2009 MRK Stock Option (right to buy) Common Stock (3,334) $28.90 Oct. 31, 2014 3,334 Acquired
Nov. 3, 2009 MRK Stock Option (right to buy) Common Stock (7,500) $47.39 May 2, 2014 7,500 Acquired
Nov. 3, 2009 MRK Stock Option (right to buy) Common Stock (17,500) $48.24 Feb. 26, 2014 17,500 Acquired
Nov. 3, 2009 MRK Stock Option (right to buy) Common Stock (25,319) $62.09 Feb. 21, 2010 25,319 Acquired
Nov. 3, 2009 MRK Stock Option (right to buy) Common Stock (26,374) $49.96 Feb. 27, 2013 26,374 Acquired
Nov. 3, 2009 MRK Stock Option (right to buy) Common Stock (18,989) $58.91 Feb. 29, 2012 18,989 Acquired
Nov. 3, 2009 MRK Restricted Stock Unit Common Stock (4,650) · April 24, 2012 4,650 Acquired
Nov. 3, 2009 MRK Restricted Stock Unit Common Stock (16,722) · Sept. 1, 2011 16,722 Acquired
Nov. 3, 2009 MRK Restricted Stock Unit Common Stock (4,650) · Feb. 28, 2011 4,650 Acquired

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

Initial ownership (Form 3) 1 holding

07

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

DateTickerSecuritySharesOwnership
Nov. 5, 2009 MRK Common Stock 150 Indirect