Roberts David B

Director at LEMAITRE VASCULAR INC · on record since Dec 22, 2006
Director at Anteris Technologies Global Corp. · on record since Jun 9, 2026
President and Director at LEMAITRE VASCULAR INC · on record since Feb 28, 2014

Insider trading activity of Roberts David B

Transactions on record: 589; since Dec 1, 2006

Open-market buys: 1; $200.5K

Open-market sells: 115; $21.7M

Companies traded: 2; last filing Sep 8, 2026

Figures computed from official regulatory filings — .

Companies where Roberts David B has traded

LEMAITRE VASCULAR INC585 tx · $27.5M · Sep 8, 2026
Anteris Technologies Global Corp.4 tx · Jun 9, 2026

Track record of Roberts David B

Insufficient history for a statistical track record (fewer than 5 open-market buys).

Transaction history of Roberts David B

Co-insiders of Roberts David B

Cieslak Kimberly LLEMAITRE VASCULAR INC
Connelly Ryan HLEMAITRE VASCULAR INC
Denaro StephenAnteris Technologies Global Corp.
DeSisto Duane MLEMAITRE VASCULAR INC
Gebauer Peter RLEMAITRE VASCULAR INC
GILL DAVID NLEMAITRE VASCULAR INC
Grossman Aaron MLEMAITRE VASCULAR INC
Gu WenyiAnteris Technologies Global Corp.
HAYS RUSSELL DLEMAITRE VASCULAR INC
Helmers Maik DLEMAITRE VASCULAR INC
HOUSATONIC EQUITY INVESTORS LP/MALEMAITRE VASCULAR INC
Jackson Michael CLEMAITRE VASCULAR INC
Jasinski Lawrence JLEMAITRE VASCULAR INC
Kamke Trent GLEMAITRE VASCULAR INC
Kelly Kevin DLEMAITRE VASCULAR INC
Knight Susan ElizabethAnteris Technologies Global Corp.
L1 Capital Pty LtdAnteris Technologies Global Corp.
LeBlanc Dorian PaulLEMAITRE VASCULAR INC
LeMaitre Cornelia WLEMAITRE VASCULAR INC
LeMaitre Family LLCLEMAITRE VASCULAR INC
LeMaitre George DLEMAITRE VASCULAR INC
LeMaitre George WLEMAITRE VASCULAR INC

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Src
LEMAITRE VASCULAR INCListing on record	Sep 8, 2026	AwardD (derivative)	2.13	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
LEMAITRE VASCULAR INCListing on record	Sep 8, 2026	AwardD (derivative)	3.16	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
LEMAITRE VASCULAR INCListing on record	Sep 8, 2026	AwardD (derivative)	3.63	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
LEMAITRE VASCULAR INCListing on record	Sep 8, 2026	AwardD (derivative)	2.13	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
LEMAITRE VASCULAR INCListing on record	Sep 8, 2026	AwardD (derivative)	0.35	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
LEMAITRE VASCULAR INCListing on record	Sep 8, 2026	AwardD (derivative)	4.35	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
LEMAITRE VASCULAR INCListing on record	Sep 8, 2026	AwardD (derivative)	0.31	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
LEMAITRE VASCULAR INCListing on record	Sep 8, 2026	AwardD (derivative)	3.58	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
LEMAITRE VASCULAR INCListing on record	Sep 8, 2026	AwardD (derivative)	5.29	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Anteris Technologies Global Corp.Listing unverified	Jun 9, 2026	ExerciseD (derivative)	-17,580	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Anteris Technologies Global Corp.Listing unverified	Jun 9, 2026	Exercise	17,580	—	n/a (No price was disclosed in the filing)	SEC
LEMAITRE VASCULAR INCListing on record	Jun 5, 2026	AwardD (derivative)	2.71	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
LEMAITRE VASCULAR INCListing on record	Jun 5, 2026	AwardD (derivative)	1.82	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
LEMAITRE VASCULAR INCListing on record	Jun 5, 2026	AwardD (derivative)	1.82	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
LEMAITRE VASCULAR INCListing on record	Jun 5, 2026	AwardD (derivative)	4.54	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
LEMAITRE VASCULAR INCListing on record	Jun 5, 2026	AwardD (derivative)	3.07	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
LEMAITRE VASCULAR INCListing on record	Jun 5, 2026	AwardD (derivative)	0.3	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
LEMAITRE VASCULAR INCListing on record	Jun 5, 2026	AwardD (derivative)	3.73	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
LEMAITRE VASCULAR INCListing on record	Jun 5, 2026	AwardD (derivative)	3.12	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
LEMAITRE VASCULAR INCListing on record	Jun 5, 2026	AwardD (derivative)	0.26	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
LEMAITRE VASCULAR INCListing on record	Mar 30, 2026	AwardD (derivative)	2.6	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
LEMAITRE VASCULAR INCListing on record	Mar 30, 2026	AwardD (derivative)	3.16	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
LEMAITRE VASCULAR INCListing on record	Mar 30, 2026	AwardD (derivative)	1.54	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
LEMAITRE VASCULAR INCListing on record	Mar 30, 2026	AwardD (derivative)	0.25	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
LEMAITRE VASCULAR INCListing on record	Mar 30, 2026	AwardD (derivative)	1.54	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC

Company	Filed	Type	Qty	Price	Value · USD	Src
LEMAITRE VASCULAR INCListing on record	Sep 8, 2026	AwardD (derivative)	2.13	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
LEMAITRE VASCULAR INCListing on record	Sep 8, 2026	AwardD (derivative)	3.16	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
LEMAITRE VASCULAR INCListing on record	Sep 8, 2026	AwardD (derivative)	3.63	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
LEMAITRE VASCULAR INCListing on record	Sep 8, 2026	AwardD (derivative)	2.13	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
LEMAITRE VASCULAR INCListing on record	Sep 8, 2026	AwardD (derivative)	0.35	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
LEMAITRE VASCULAR INCListing on record	Sep 8, 2026	AwardD (derivative)	4.35	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
LEMAITRE VASCULAR INCListing on record	Sep 8, 2026	AwardD (derivative)	0.31	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
LEMAITRE VASCULAR INCListing on record	Sep 8, 2026	AwardD (derivative)	3.58	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
LEMAITRE VASCULAR INCListing on record	Sep 8, 2026	AwardD (derivative)	5.29	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Anteris Technologies Global Corp.Listing unverified	Jun 9, 2026	ExerciseD (derivative)	-17,580	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Anteris Technologies Global Corp.Listing unverified	Jun 9, 2026	Exercise	17,580	—	n/a (No price was disclosed in the filing)	SEC
LEMAITRE VASCULAR INCListing on record	Jun 5, 2026	AwardD (derivative)	2.71	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
LEMAITRE VASCULAR INCListing on record	Jun 5, 2026	AwardD (derivative)	1.82	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
LEMAITRE VASCULAR INCListing on record	Jun 5, 2026	AwardD (derivative)	1.82	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
LEMAITRE VASCULAR INCListing on record	Jun 5, 2026	AwardD (derivative)	4.54	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
LEMAITRE VASCULAR INCListing on record	Jun 5, 2026	AwardD (derivative)	3.07	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
LEMAITRE VASCULAR INCListing on record	Jun 5, 2026	AwardD (derivative)	0.3	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
LEMAITRE VASCULAR INCListing on record	Jun 5, 2026	AwardD (derivative)	3.73	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
LEMAITRE VASCULAR INCListing on record	Jun 5, 2026	AwardD (derivative)	3.12	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
LEMAITRE VASCULAR INCListing on record	Jun 5, 2026	AwardD (derivative)	0.26	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
LEMAITRE VASCULAR INCListing on record	Mar 30, 2026	AwardD (derivative)	2.6	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
LEMAITRE VASCULAR INCListing on record	Mar 30, 2026	AwardD (derivative)	3.16	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
LEMAITRE VASCULAR INCListing on record	Mar 30, 2026	AwardD (derivative)	1.54	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
LEMAITRE VASCULAR INCListing on record	Mar 30, 2026	AwardD (derivative)	0.25	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
LEMAITRE VASCULAR INCListing on record	Mar 30, 2026	AwardD (derivative)	1.54	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC