Geoffrey Martha

Geoffrey Martha

CEO · Medtronic plc

Rank #3,664 SEC EDGAR (United States) ↗ Files from United States

Details

Officer and board memberMedical Devices & DiagnosticsPennsylvania State UniversityMDTSEC CIK 0001560409X ↗

Computed from SEC EDGAR filings and closing prices — not copied from any wealth ranking. Dataset . How we calculate this.

Disclosed holdings
$23.7M
1-day change
▲ 1.11%
Positions on file
2
issuers disclosed in Forms 3/4/5 and Schedules 13D/G

Disclosed holdings over time 53 weekly points

What the 2 currently disclosed positions would have been worth at each week’s closing price. A rising line means the shares got more valuable, not that this person bought more.

How the line is built

Share counts are as last reported to the SEC and held constant; only prices move.

2025-09-05$18.7M – $26.5M2026-09-04

Insider activity Jun 7, 2024 – Feb 12, 2026

Geoffrey Martha is recorded in filings to the U.S. SEC via EDGAR as officer and board member, and reported 21 transactions between Jun 7, 2024 and Feb 12, 2026. The buy and sell totals below count only codes P, S.

Why the other codes are excluded

Share awards (A), shares withheld to pay tax (F), option exercises (M) and gifts (G) also appear in the table, but they are consequences of a pay package or a private transfer, not a decision to buy or sell on the open market. Counting them would turn this into a compensation ranking.

Open-market buys (code P)
None
0 purchases on file
Open-market sales (code S)
$1.60M
2 sales on file priced rows only
All reported transactions
21
every code, including awards and exercises
Pattern
Bought and sold in similar amounts
last 12 months of the window

Reported transactions

Price 0.00 is a real reported figure on gifts (G) and share awards (A) — not a missing number. The 25 most recent rows are grouped into 19 lines by date, company and transaction type — open a line to see every lot with its own source link.

How to read this list

Every row is one line of one Form 4 or Form 5, with the filing it came from. Where the record carries no price at all we leave the cell empty instead of guessing one.

The shares and money on a grouped line add up only the lots listed inside that line, and only when every one of them carries the figure. Where a group mixes more than one reporting currency we leave the money blank rather than convert — no source publishes the rate that conversion would need.

  1. Medtronic plc MDT A Grant or awardnot a buy/sell decisionreported at zero 41,533 shares $0 at $0.00 SEC filing ↗
  2. Medtronic plc MDT F Shares withheld for taxesnot a buy/sell decision 15,810 shares $1.35M at $85.39 SEC filing ↗
  3. Medtronic plc MDT F Shares withheld for taxesnot a buy/sell decision 41,936 shares $3.49M at $83.32 SEC filing ↗
  4. Medtronic plc MDT M Option exercise or conversionnot a buy/sell decisionreported at zero 94,963 shares $0 at $0.00 SEC filing ↗
  5. NEXTERA ENERGY INC NEE A Grant or awardnot a buy/sell decisionreported at zero 2,130 shares $0 at $0.00 SEC filing ↗
  6. Medtronic plc MDT F Shares withheld for taxesnot a buy/sell decision 1,564 shares $156.2K at $99.87 SEC filing ↗
  7. Medtronic plc MDT F Shares withheld for taxes × 3not a buy/sell decision 77,175 shares $6.89M
    The 3 lots that make up this line, each with the source behind it.
    Shares Price Value Filing
    26,323 $89.34 $2.35M SEC filing ↗
    13,054 $89.34 $1.17M SEC filing ↗
    37,798 $89.34 $3.38M SEC filing ↗
  8. Medtronic plc MDT M Option exercise or conversion × 2not a buy/sell decision 98,324 shares $3.17M
    The 2 lots that make up this line, each with the source behind it.
    Shares Price Value Filing
    40,600 $78.00 $3.17M SEC filing ↗
    57,724 $0.00reported at zero $0 SEC filing ↗
  9. Medtronic plc MDT A Grant or awardnot a buy/sell decisionreported at zero 37,513 shares $0 at $0.00 SEC filing ↗
  10. NEXTERA ENERGY INC NEE A Grant or awardnot a buy/sell decisionreported at zero 2,700 shares $0 at $0.00 SEC filing ↗
  11. Medtronic plc MDT M Option exercise or conversionnot a buy/sell decision 34,741 shares $2.60M at $74.84 SEC filing ↗
  12. Medtronic plc MDT F Shares withheld for taxesnot a buy/sell decision 30,184 shares $2.79M at $92.46 SEC filing ↗
  13. Medtronic plc MDT F Shares withheld for taxesnot a buy/sell decision 4,417 shares $364.3K at $82.48 SEC filing ↗
  14. NEXTERA ENERGY INC NEE A Grant or awardnot a buy/sell decisionreported at zero 1,170 shares $0 at $0.00 SEC filing ↗
  15. Medtronic plc MDT F Shares withheld for taxes × 2not a buy/sell decision 18,172 shares $1.48M
    The 2 lots that make up this line, each with the source behind it.
    Shares Price Value Filing
    8,649 $81.51 $705.0K SEC filing ↗
    9,523 $81.51 $776.2K SEC filing ↗
  16. Medtronic plc MDT M Option exercise or conversionnot a buy/sell decisionreported at zero 18,966 shares $0 at $0.00 SEC filing ↗
  17. Medtronic plc MDT A Grant or awardnot a buy/sell decisionreported at zero 40,000 shares $0 at $0.00 SEC filing ↗
  18. Medtronic plc MDT S Open-market sale × 2 19,113 shares $1.60M
    The 2 lots that make up this line, each with the source behind it.
    Shares Price Value Filing
    1,594 $83.82 $133.6K SEC filing ↗
    17,519 $83.76 $1.47M SEC filing ↗
  19. Medtronic plc MDT M Option exercise or conversion × 2not a buy/sell decision 19,113 shares $1.20M
    The 2 lots that make up this line, each with the source behind it.
    Shares Price Value Filing
    17,519 $62.76 $1.10M SEC filing ↗
    1,594 $62.76 $100.0K SEC filing ↗

Disclosed holdings

Shares is the amount on the form; value is that amount times the closing price shown. Rows with no closing price are left blank, so they may add up to less than the headline figure.

What is not counted here

Each row is one filing you can open. Private companies, real estate, bonds and crypto are not in SEC insider filings and are therefore not counted here.

Equity positions disclosed to the SEC, with the source filing behind each row.
Issuer Ticker Security Shares Close Value Form Reported Filing
Medtronic plc MDT Ordinary Shares 246,393 $94.17 $23.2M 4 EDGAR ↗
NEXTERA ENERGY INC NEE Common Stock 6,000 $83.43 $500.6K 4 EDGAR ↗

Other insiders at the same companies

People who also file with the SEC at a company where Geoffrey Martha reports shares.

Sharing a filing does not mean they work together day to day — it means both names appear on the same issuer’s insider record.

Sources

The filings linked in the tables above are the sources for every figure on this page.

Portrait photograph: World Economic Forum, CC BY 3.0. Original file page on Wikimedia Commons ↗

Think a number here is wrong? Open the linked filing and compare — how to report it.

Profile record last refreshed Sep 8, 2026.