Geoffrey Martha

CIK 1560409 · View on SEC EDGAR ↗

Insider

First SEC filing: June 8, 2026 · Latest: June 8, 2026

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Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 68 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

68 other filings hidden
Date Ticker Code Shares Price Value Owned after Δ own A/D vs now
Aug. 25, 2021 MDT S 10b5-1 10,100 $132.67 $1,339,967 95,836 Direct -9.53% Disposed -30.6% (price as of 2026-08-21)
Aug. 25, 2021 MDT S 10b5-1 1,481 $132.67 $196,484 95,836 Direct -1.52% Disposed -30.6% (price as of 2026-08-21)
June 28, 2021 MDT S 10b5-1 11,500 $125.29 $1,440,835 81,948 Direct -12.31% Disposed -26.5% (price as of 2026-08-21)
April 5, 2021 MDT S 10b5-1 9,308 $118.83 $1,106,070 81,938 Direct -10.20% Disposed -22.5% (price as of 2026-08-21)
April 5, 2021 MDT S 10b5-1 2,404 $118.83 $285,667 81,938 Direct -2.85% Disposed -22.5% (price as of 2026-08-21)
June 6, 2019 MDT S 11,000 $96.05 $1,056,550 48,918 Direct -18.36% Disposed -4.1% (price as of 2026-08-21)
Sept. 24, 2018 MDT S 49,799 $97.93 $4,876,816 59,202 Direct -45.69% Disposed -5.9% (price as of 2026-08-21)
July 15, 2016 MDT S 3,766 $88.26 $332,387 26,273 Direct -12.54% Disposed 4.4% (price as of 2026-08-21)

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.

Date Ticker Security Underlying Exercise price Expiration Shares A/D
Aug. 3, 2026 MDT Stock Option (Right to Buy) Ordinary Shares (295,002) $86.68 Aug. 3, 2036 295,002 Acquired
Aug. 3, 2026 MDT Stock Option (Right to Buy) Ordinary Shares (273,150) $86.68 Aug. 3, 2036 273,150 Acquired
Aug. 3, 2026 MDT Performance Share Units Ordinary Shares — — 103,831 Acquired
Aug. 1, 2022 MDT Stock Option (Right to Buy) Ordinary Shares (224,996) $93.08 Aug. 1, 2032 224,996 Acquired
Aug. 1, 2022 MDT Performance Share Units Performance Share Units (71,176) — — 71,176 Acquired
Aug. 25, 2021 MDT Stock Option (Right to Buy) Ordinary Shares (10,100) $62.76 July 28, 2024 10,100 Disposed
Aug. 25, 2021 MDT Stock Option (Right to Buy) Ordinary Shares (1,481) $55.32 July 29, 2023 1,481 Disposed
Aug. 2, 2021 MDT Performance Share Units Performance Share Units (47,616) — — 47,616 Acquired
Aug. 2, 2021 MDT Stock Option (Right to Buy) Ordinary Shares (162,731) $131.26 Aug. 2, 2031 162,731 Acquired
June 28, 2021 MDT Stock Option (Right to Buy) Ordinary Shares (11,500) $55.32 July 29, 2023 11,500 Disposed
April 5, 2021 MDT Stock Option (Right to Buy) Ordinary Shares (9,308) $55.32 July 29, 2023 9,308 Disposed
April 5, 2021 MDT Stock Option (Right to Buy) Ordinary Shares (2,404) $41.60 Oct. 29, 2022 2,404 Disposed
Oct. 9, 2020 MDT Performance Share Units Performance Share Units (51,758) — — 51,758 Acquired
Aug. 3, 2020 MDT Stock Option (Right to Buy) Ordinary Shares (71,158) $97.33 Aug. 3, 2030 71,158 Acquired
Aug. 3, 2020 MDT Stock Option (Right to Buy) Ordinary Shares (212,529) $97.33 Aug. 3, 2030 212,529 Acquired
Oct. 28, 2019 MDT Stock Option (Right to Buy) Ordinary Shares (65,170) $106.22 Oct. 28, 2029 65,170 Acquired
July 29, 2019 MDT Stock Option (Right to Buy) Ordinary Shares (1,615) $103.26 July 29, 2029 1,615 Acquired
July 29, 2019 MDT Stock Option (Right to Buy) Ordinary Shares (81,820) $103.26 July 29, 2029 81,820 Acquired
Sept. 24, 2018 MDT Stock Option (Right to Buy) Ordinary Shares (21,129) $38.81 July 30, 2022 21,129 Disposed
Sept. 24, 2018 MDT Stock Option (Right to Buy) Ordinary Shares (28,670) $34.88 Aug. 1, 2021 28,670 Disposed
July 30, 2018 MDT Stock Option (Right to Buy) Ordinary Shares (1,695) $89.08 July 30, 2028 1,695 Acquired
July 30, 2018 MDT Stock Option (Right to Buy) Ordinary Shares (67,782) $89.08 July 30, 2028 67,782 Acquired
July 31, 2017 MDT Stock Option (Right to Buy) Ordinary Shares (1,191) $83.97 July 31, 2027 1,191 Acquired
July 31, 2017 MDT Stock Option (Right to Buy) Ordinary Shares (39,697) $83.97 July 31, 2027 39,697 Acquired
Aug. 1, 2016 MDT Stock Option (Right to Buy) Ordinary Shares (34,825) $88.06 Aug. 1, 2026 34,825 Acquired
Aug. 1, 2016 MDT Stock Option (Right to Buy) Ordinary Shares (1,136) $88.06 Aug. 1, 2026 1,136 Acquired
Aug. 3, 2015 MDT Employee Stock Option (right to buy) Ordinary Shares (39,317) $78.00 Aug. 3, 2025 39,317 Acquired
Aug. 3, 2015 MDT Employee Stock Option (right to buy) Ordinary Shares (1,283) $78.00 Aug. 3, 2025 1,283 Acquired
Jan. 27, 2015 MDT Employee Stock option (right to buy) Ordinary Shares (8,686) $74.84 Jan. 27, 2025 8,686 Acquired
Jan. 26, 2015 MDT Employee Stock Option (right to buy) Ordinary Shares (27,619) $62.76 July 28, 2024 27,619 Acquired
Jan. 26, 2015 MDT Employee Stock Option (right to buy) Ordinary Shares (1,594) $62.76 July 28, 2024 1,594 Acquired
Jan. 26, 2015 MDT Employee Stock Option (right to buy) Ordinary Shares (20,481) $55.32 July 29, 2023 20,481 Acquired
Jan. 26, 2015 MDT Employee Stock Option (right to buy) Ordinary Shares (1,808) $55.32 July 29, 2023 1,808 Acquired
Jan. 26, 2015 MDT Employee Stock Option (right to buy) Ordinary Shares (2,404) $41.60 Oct. 29, 2022 2,404 Acquired
Jan. 26, 2015 MDT Employee Stock Option (right to buy) Ordinary Shares (21,129) $38.81 July 30, 2022 21,129 Acquired
Jan. 26, 2015 MDT Employee Stock Option (right to buy) Ordinary Shares (28,670) $34.88 Aug. 1, 2021 28,670 Acquired

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