[Form 4] LEMAITRE VASCULAR INC Insider Trading Activity

Rhea-AI Filing Summary

LEMAITRE VASCULAR INC director Martha Shadan reported compensation-related awards of dividend equivalent rights tied to prior equity grants. On 2026-06-04, she acquired five derivative positions labeled as Dividend Equivalent Rights, each economically equivalent to one share of common stock and carrying no exercise price.

The rights accrued on restricted stock unit and performance share unit awards originally granted on 12/8/2023, 12/6/2024, and 12/10/2025, and will vest proportionately with those underlying awards. No open-market purchases or sales were reported, and all transactions were classified as grants or awards.

Insider Trade Summary

5 transactions reported

Mixed 5 txns

Insider SHADAN MARTHA

Role null

Type	Security	Shares	Price	Value
Grant/Award	Dividend Equivalent Rights	0.466	$0.00	--
Grant/Award	Dividend Equivalent Rights	0.558	$0.00	--
Grant/Award	Dividend Equivalent Rights	0.76	$0.00	--
Grant/Award	Dividend Equivalent Rights	0.86	$0.00	--
Grant/Award	Dividend Equivalent Rights	1.427	$0.00	--

Holdings After Transaction: Dividend Equivalent Rights — 5.067 shares (Direct, null)

Footnotes (1)

1. These dividend equivalent rights accrued on a restricted stock unit award granted on 12/8/2023 and vest proportionately with such award. Each dividend equivalent right is the economic equivalent of one share of the Issuer's common stock. These dividend equivalent rights accrued on a performance share unit award granted on 12/8/2023 and vest proportionately with such award. Each dividend equivalent right is the economic equivalent of one share of the Issuer's common stock. These dividend equivalent rights accrued on a restricted stock unit award granted on 12/6/2024 and vest proportionately with such award. Each dividend equivalent right is the economic equivalent of one share of the Issuer's common stock. These dividend equivalent rights accrued on a performance share unit award granted on 12/6/2024 and vest proportionately with such award. Each dividend equivalent right is the economic equivalent of one share of the Issuer's common stock. These dividend equivalent rights accrued on a restricted stock unit award granted on 12/10/2025 and vest proportionately with such award. Each dividend equivalent right is the economic equivalent of one share of the Issuer's common stock.

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Form 4 Insider Transactions: What Each Field Means →

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

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

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^*

SHADAN MARTHA

(Last) (First) (Middle)

C/O LEMAITRE VASCULAR, INC.

63 SECOND AVENUE

(Street)

BURLINGTON MASSACHUSETTS 01803

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
LEMAITRE VASCULAR INC [ LMAT ]

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

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

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
06/04/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

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

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
Dividend Equivalent Rights	(1)	06/04/2026		A		0.4658		(1)	(1)	Common Stock	0.4658	$0	5.0674	D
Dividend Equivalent Rights	(2)	06/04/2026		A		0.5579		(2)	(2)	Common Stock	0.5579	$0	4.8692	D
Dividend Equivalent Rights	(3)	06/04/2026		A		0.7595		(3)	(3)	Common Stock	0.7595	$0	4.2984	D
Dividend Equivalent Rights	(4)	06/04/2026		A		0.8599		(4)	(4)	Common Stock	0.8599	$0	4.4838	D
Dividend Equivalent Rights	(5)	06/04/2026		A		1.4274		(5)	(5)	Common Stock	1.4274	$0	2.6351	D

Explanation of Responses:

1. These dividend equivalent rights accrued on a restricted stock unit award granted on 12/8/2023 and vest proportionately with such award. Each dividend equivalent right is the economic equivalent of one share of the Issuer's common stock.

2. These dividend equivalent rights accrued on a performance share unit award granted on 12/8/2023 and vest proportionately with such award. Each dividend equivalent right is the economic equivalent of one share of the Issuer's common stock.

3. These dividend equivalent rights accrued on a restricted stock unit award granted on 12/6/2024 and vest proportionately with such award. Each dividend equivalent right is the economic equivalent of one share of the Issuer's common stock.

4. These dividend equivalent rights accrued on a performance share unit award granted on 12/6/2024 and vest proportionately with such award. Each dividend equivalent right is the economic equivalent of one share of the Issuer's common stock.

5. These dividend equivalent rights accrued on a restricted stock unit award granted on 12/10/2025 and vest proportionately with such award. Each dividend equivalent right is the economic equivalent of one share of the Issuer's common stock.

	/s/ Laurie A. Churchill, Attorney-in-fact	06/05/2026
	** 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.
* Form 4: SEC 1474 (03-26)