Bruker Corp (NASDAQ: BRKR) director granted 4,520 restricted stock units

Rhea-AI Filing Summary

Bruker Corp director Hermann Fritz Requardt received an equity grant of 4,520 shares of Common Stock in the form of restricted stock units. The award was granted at a price of $0.00 per share on February 15, 2026 as compensation rather than an open-market purchase.

The RSUs will vest in one installment on February 15, 2027, at which time each unit will automatically convert into one share of Bruker Common Stock. Following this grant, Requardt holds 30,965 shares of Common Stock in direct ownership, aligning his interests more closely with shareholders.

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Requardt Hermann Fritz

(Last) (First) (Middle)

BRUKER CORPORATION

40 MANNING ROAD

(Street)

BILLERICA MA 01821

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
BRUKER CORP [ BRKR ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

3. Date of Earliest Transaction (Month/Day/Year)
02/15/2026

4. 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 Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	02/15/2026		A		4,520(1)	A	$0	30,965	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. This grant is represented by Restricted Stock Units (RSU) and will vest in one installment on February 15, 2027. On the vesting date, each RSU will automatically convert into a similar number of shares of Common Stock.

	/s/ Michael Simone, Attorney-in-Fact	02/18/2026
	** 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.
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FAQ

What insider transaction did BRKR director Hermann Fritz Requardt report?

Hermann Fritz Requardt reported an acquisition of 4,520 Bruker Corp Common Stock shares through a restricted stock unit grant. The award was granted at $0.00 per share as equity compensation, not as an open-market purchase of existing shares.

When do Hermann Fritz Requardt’s BRKR restricted stock units vest?

The 4,520 restricted stock units granted to Hermann Fritz Requardt vest in a single installment on February 15, 2027. On that vesting date, each RSU will automatically convert into one share of Bruker Corp Common Stock under the terms of the award.

How many BRKR shares does Hermann Fritz Requardt own after this grant?

After receiving the 4,520-share restricted stock unit award, Hermann Fritz Requardt directly owns 30,965 shares of Bruker Corp Common Stock. This total reflects his holdings immediately following the reported Form 4 transaction on February 15, 2026.

Was cash paid for Hermann Fritz Requardt’s new BRKR shares?

No cash was paid for the new Bruker Corp shares; the grant price is listed as $0.00 per share. The 4,520 shares were awarded as restricted stock units, representing equity-based compensation rather than a cash-funded stock purchase.

How are Hermann Fritz Requardt’s BRKR restricted stock units settled at vesting?

At vesting on February 15, 2027, each of Hermann Fritz Requardt’s 4,520 restricted stock units will automatically convert into one share of Bruker Corp Common Stock. This one-for-one conversion increases his share ownership without a separate market transaction.