Upgrade to SI Premium - Free Trial

Form 3 THERMO FISHER SCIENTIFIC For: Mar 01 Filed by: Meyer James

March 10, 2026 4:09 PM
FORM 3 UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940
OMB APPROVAL
OMB Number: 3235-0104
Expires: December 31, 2014
Estimated average burden
hours per response: 0.5
1. Name and Address of Reporting Person *
Meyer James
(Last) (First) (Middle)
168 THIRD AVENUE
(Street)
WALTHAM MA 02451
(City) (State) (Zip)
2. Date of Event Requiring Statement (Month/Day/Year)
03/01/2026 		3. Issuer Name and Ticker or Trading Symbol
THERMO FISHER SCIENTIFIC INC. [ TMO ]
4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
Director 10% Owner
X Officer (give title below) Other (specify below)
Sr. Vice President & CFO
 5. If Amendment, Date of Original Filed (Month/Day/Year)
6. Individual or Joint/Group Filing (Check Applicable Line)
X Form filed by One Reporting Person
Form filed by More than One Reporting Person
Table I - Non-Derivative Securities Beneficially Owned
1. Title of Security (Instr. 4) 2. Amount of Securities Beneficially Owned (Instr. 4) 3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5) 4. Nature of Indirect Beneficial Ownership (Instr. 5)
Common Stock 5,841.4637
D
Common Stock 50.03
I
by 401k
Table II - Derivative Securities Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4) 2. Date Exercisable and Expiration Date (Month/Day/Year) 3. Title and Amount of Securities Underlying Derivative Security (Instr. 4) 4. Conversion or Exercise Price of Derivative Security 5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5) 6. Nature of Indirect Beneficial Ownership (Instr. 5)
Date Exercisable Expiration Date Title Amount or Number of Shares
Stock Option (Right to Buy) (1) 02/23/2028 Common Stock 920 458.81 D
Stock Option (Right to Buy) (2) 11/01/2028 Common Stock 223 635.1 D
Stock Option (Right to Buy) (3) 02/23/2030 Common Stock 579 528.58 D
Stock Option (Right to Buy) (4) 02/22/2031 Common Stock 715 548.4 D
Stock Option (Right to Buy) (5) 02/22/2031 Common Stock 1,713 548.4 D
Stock Option (Right to Buy) (6) 02/21/2032 Common Stock 424 552.85 D
Stock Option (Right to Buy) (7) 02/21/2032 Common Stock 1,929 552.85 D
Stock Option (Right to Buy) (8) 02/19/2035 Common Stock 2,777 530.86 D
Stock Option (Right to Buy) (9) 07/10/2035 Common Stock 3,598 430.73 D
Stock Option (Right to Buy) (10) 02/25/2035 Common Stock 6,851 513.68 D
Explanation of Responses:
1. The options vested in four equal installments on February 23, 2022, 2023, 2024, and 2025.
2. The options vested in four equal installments on November 1, 2022, 2023, 2024, and 2025.
3. The options vested in four equal installments on February 28, 2023, 2024, 2025, and 2026.
4. The options vest in four equal annual installments. Three-quarters of the options vested on February 22, 2024, 2025, and 2026, and the remaining one-quarter will vest on February 22, 2027.
5. The options vest in four equal annual installments. Three-quarters of the options vested on February 28, 2024, 2025, and 2026, and the remaining one-quarter will vest on February 28, 2027.
6. The options vest in four equal annual installments. Two-quarters of the options vested on February 28, 2025 and 2026, and the remaining two-quarters will vest on February 28, 2027 and 2028.
7. The options vest in four equal annual installments. Two-quarters of the options vested on February 28, 2025 and 2026, and the remaining two-quarters will vest on February 28, 2027 and 2028.
8. The options vest in four equal annual installments. One-quarter of the options vested on February 28, 2026, and the remaining three-quarters will vest on February 28, 2027, 2028 and 2029.
9. The options vest in four equal annual installments on July 10, 2026, 2027, 2028 and 2029.
10. The options vest in four equal annual installments on February 28, 2027, 2028, 2029 and 2030.
Remarks:
Exhibit List: Exhibit 24 - Power of Attorney
/s/ Melodie T. Morin, Attorney-in-Fact for James Meyer 03/10/2026
** Signature of Reporting Person Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

ATTACHMENTS / EXHIBITS

POWER OF ATTORNEY (PUBLIC): MEYER POA 2025

Categories

SEC Filings