Thomas James Gunderson
Director, MERIT MEDICAL SYSTEMS INC.
Companies
- TransMedics Group, Inc.Board member May 1, 2019 to now1
- MERIT MEDICAL SYSTEMS INCBoard member Jun 1, 2017 to now2
Holdings
Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.
Shares held
- MERIT MEDICAL SYSTEMS INC MMSI60,741 shares3$5.5M at $90.19May 20, 2026
- TransMedics Group, Inc. TMDX16,642 shares4$1.2M at $71.64Jun 15, 2026
As of each latest filing. The line shows shares held over time.
Recent filings
- Jun 15, 2026Sold 9,624 shares at $75.06 of TransMedics Group, Inc.4
- Jun 15, 2026Exercised options 19,285 shares at $2.21 of TransMedics Group, Inc.4
- May 20, 2026Exercised options 7,500 shares at $52.17 of MERIT MEDICAL SYSTEMS INC3
- May 20, 2026Exercised options 13,750 shares at $52.17 of MERIT MEDICAL SYSTEMS INC3
- May 20, 2026Granted 2,922 shares of TransMedics Group, Inc.5
- May 18, 2026Granted 3,457 shares of MERIT MEDICAL SYSTEMS INC6
- May 22, 2025Granted 2,134 shares of TransMedics Group, Inc.7
- May 15, 2025Granted 2,152 shares of MERIT MEDICAL SYSTEMS INC8
- Feb 28, 2025Shares withheld for tax 12,806 shares at $99.95 of MERIT MEDICAL SYSTEMS INC9
- Feb 28, 2025Exercised options 25,000 shares at $50.50 of MERIT MEDICAL SYSTEMS INC9
- May 23, 2024Granted 732 shares of TransMedics Group, Inc.10
- May 16, 2024Granted 2,431 shares of MERIT MEDICAL SYSTEMS INC11
- Mar 4, 2024Sold 18,157 shares at $76.03 of MERIT MEDICAL SYSTEMS INC12
- Mar 4, 2024Exercised options 25,000 shares at $34.40 of MERIT MEDICAL SYSTEMS INC12
- May 25, 2023Granted 1,193 shares of TransMedics Group, Inc.13
- May 18, 2023Granted 2,262 shares of MERIT MEDICAL SYSTEMS INC14
- May 24, 2022Granted 3,050 shares of MERIT MEDICAL SYSTEMS INC15
Sources
The numbers on this page point here. Each one links to the record it came from.
- 1
- 2
- 3
- 4
- 5SEC EDGARForm 4 filed May 22, 2026
- 6SEC EDGARForm 4 filed May 19, 2026
- 7SEC EDGARForm 4 filed May 23, 2025
- 8SEC EDGARForm 4 filed May 19, 2025
- 9SEC EDGARForm 4 filed Mar 3, 2025
- 10SEC EDGARForm 4 filed May 28, 2024
- 11SEC EDGARForm 4 filed May 20, 2024
- 12SEC EDGARForm 4 filed Mar 5, 2024
- 13SEC EDGARForm 4 filed May 30, 2023
- 14SEC EDGARForm 4 filed May 22, 2023
- 15SEC EDGARForm 4 filed May 26, 2022