investing-statsSEC Form 4 insider transactions

LMAT

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No open-market insider trades stored for LMAT in the last 90 days. The full filing history below may still show grants, exercises, or older activity.

Recent filings

How to read this

Filed
Date the Form 4 was filed with the SEC. Insiders must file within 2 business days of the trade.
Ticker
The issuer's stock symbol. Select it to open that company's insider-activity page.
Issuer
The company whose shares were traded.
Sector
The issuer's industry (SEC SIC classification). Select a value to filter to that sector.
Insider
The reporting person: an officer, director, or 10% owner. Select a name to see all of their trades.
Role
The insider's relationship to the company: director, officer, or 10% owner.
Code
SEC transaction code describing the kind of transaction. Full official definitions are under “Transaction codes” below. A dot marks an open-market trade (P/S), the highest-conviction signal.
Side
Direction of the trade, from the filing's Acquired (A) ▲ / Disposed of (D) ▼ field: a buy or a sell.
10b5-1
Trade made under a pre-arranged Rule 10b5-1 plan: scheduled in advance, not a discretionary decision (generally lower signal).
Shares
Number of shares in this transaction.
Price
Reported price per share. Blank for grants, gifts, and other trades with no stated price.
Value
Transaction value = shares × price. Left blank for grants, option exercises, gifts, and conversions, which have no cash price (see Own Δ for their impact).
Owned after
Form 4 column “Amount of Securities Beneficially Owned Following Reported Transaction(s)”: shares the insider held (directly or indirectly) immediately after this trade.
Own Δ
How much this trade changed the insider's own holding versus what they held just before it (not a share of the company). +45% grew it by 45%, 2.0× more than doubled it, −100% sold the entire stake, “new” built a position from nothing.
Co. Δ
Change in the insider's stake as a share of the whole company from this trade (transaction shares ÷ shares outstanding). The “(now …)” figure is their resulting total stake. Based on the latest reported shares outstanding; blank when unavailable.
D/I
Form 4 column “Ownership Form: Direct (D) or Indirect (I)”. Indirect holdings (for example, through a trust, fund, or family member) are detailed in the filing's “Nature of Indirect Beneficial Ownership.”
Lag
Days from the trade date to the filing date (Form 4 is due within 2 business days).

Transaction codes

Verbatim from the SEC's General Instructions for Forms 3, 4 and 5.

P
Open market or private purchase of non-derivative or derivative security
S
Open market or private sale of non-derivative or derivative security
A
Grant, award or other acquisition pursuant to Rule 16b-3(d)
D
Disposition to the issuer of issuer equity securities pursuant to Rule 16b-3(e)
F
Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3
M
Exercise or conversion of derivative security exempted pursuant to Rule 16b-3
G
Bona fide gift
C
Conversion of derivative security
X
Exercise of in-the-money or at-the-money derivative security
J
Other acquisition or disposition (describe transaction)
Recent Form 4 filings for LMAT
FiledDate the Form 4 was filed with the SEC (due within 2 business days of the trade).InsiderRoleCodeSEC transaction code describing the kind of transaction. See “How to read this” above for the official SEC definition of each code. The dot marks an open-market trade (P/S).SideDirection of the trade: a buy (acquired ▲) or a sell (disposed ▼).SharesNumber of shares in this transaction.PriceReported price per share. Blank for trades with no stated price.ValueTransaction value = shares × price. Left blank for grants, option exercises, gifts, and conversions, which have no cash price (see Own Δ).Owned afterShares the insider held (directly or indirectly) immediately after this trade.Own ΔHow much this trade changed the insider's own holding versus what they held just before it (not a share of the company). +45% grew it by 45%, 2.0× more than doubled it, −100% sold the entire stake, “new” built a position from nothing.Co. ΔChange in the insider's stake as a share of the whole company from this trade (transaction shares ÷ shares outstanding). The “(now …)” figure is their resulting total stake in the company. Based on the latest reported shares outstanding; blank when unavailable.Link to SEC filing
2026-09-08Roberts David BDirector, Officer (President and Director)A buy5 5 Common Stock14filing
2026-09-08Roberts David BDirector, Officer (President and Director)A buy0 0 Common Stock2filing
2026-09-08Roberts David BDirector, Officer (President and Director)A buy0 0 Common Stock2filing
2026-09-08Roberts David BDirector, Officer (President and Director)A buy4 4 Common Stock19filing
2026-09-08Roberts David BDirector, Officer (President and Director)A buy3 3 Common Stock18filing
2026-09-08Roberts David BDirector, Officer (President and Director)A buy4 4 Common Stock32filing
2026-09-08Roberts David BDirector, Officer (President and Director)A buy4 4 Common Stock30filing
2026-09-08Roberts David BDirector, Officer (President and Director)A buy2 2 Common Stock25filing
2026-09-08Roberts David BDirector, Officer (President and Director)A buy2 2 Common Stock25filing
2026-09-08Pellegrino Joseph P JRDirectorA buy2 2 Common Stock4filing
2026-09-08Pellegrino Joseph P JRDirectorA buy4 4 Common Stock23filing
2026-09-08Pellegrino Joseph P JRDirectorA buy4 4 Common Stock23filing
2026-09-08Pellegrino Joseph P JRDirectorA buy4 4 Common Stock32filing
2026-09-08Pellegrino Joseph P JRDirectorA buy4 4 Common Stock30filing
2026-09-08Pellegrino Joseph P JRDirectorA buy2 2 Common Stock25filing
2026-09-08Pellegrino Joseph P JRDirectorA buy2 2 Common Stock25filing
2026-09-08SHADAN MARTHADirectorA buy2 2 Common Stock4filing
2026-09-08SHADAN MARTHADirectorA buy1 1 Common Stock5filing
2026-09-08SHADAN MARTHADirectorA buy1 1 Common Stock5filing
2026-09-08SHADAN MARTHADirectorA buy1 1 Common Stock6filing
2026-09-08SHADAN MARTHADirectorA buy1 1 Common Stock6filing
2026-09-08O'Connor John JamesDirectorA buy2 2 Common Stock4filing
2026-09-08O'Connor John JamesDirectorA buy1 1 Common Stock5filing
2026-09-08O'Connor John JamesDirectorA buy1 1 Common Stock5filing
2026-09-08O'Connor John JamesDirectorA buy1 1 Common Stock6filing
2026-09-08O'Connor John JamesDirectorA buy1 1 Common Stock6filing
2026-09-08LeBlanc Dorian PaulOfficer (Chief Financial Officer)A buy4 4 Common Stock9filing
2026-09-08LeBlanc Dorian PaulOfficer (Chief Financial Officer)A buy3 3 Common Stock17filing
2026-09-08LeMaitre George WDirector, Officer (Chairman and CEO)A buy20 20 Common Stock51filing
2026-09-08LeMaitre George WDirector, Officer (Chairman and CEO)A buy13 13 Common Stock67filing
2026-09-08LeMaitre George WDirector, Officer (Chairman and CEO)A buy12 12 Common Stock65filing
2026-09-08LeMaitre George WDirector, Officer (Chairman and CEO)A buy10 10 Common Stock70filing
2026-09-08LeMaitre George WDirector, Officer (Chairman and CEO)A buy8 8 Common Stock65filing
2026-09-08LeMaitre George WDirector, Officer (Chairman and CEO)A buy5 5 Common Stock53filing
2026-09-08LeMaitre George WDirector, Officer (Chairman and CEO)A buy5 5 Common Stock54filing
2026-09-08Roush John ADirectorA buy2 2 Common Stock4filing
2026-09-08Roush John ADirectorA buy1 1 Common Stock5filing
2026-09-08Roush John ADirectorA buy1 1 Common Stock5filing
2026-09-08Roush John ADirectorA buy1 1 Common Stock6filing
2026-09-08Roush John ADirectorA buy1 1 Common Stock6filing
2026-09-08Kamke Trent GOfficer (Senior V. P., Operations)A buy4 4 Common Stock9filing
2026-09-08Kamke Trent GOfficer (Senior V. P., Operations)A buy2 2 Common Stock13filing
2026-09-08Kamke Trent GOfficer (Senior V. P., Operations)A buy2 2 Common Stock12filing
2026-09-08Kamke Trent GOfficer (Senior V. P., Operations)A buy2 2 Common Stock15filing
2026-09-08Kamke Trent GOfficer (Senior V. P., Operations)A buy2 2 Common Stock14filing
2026-09-08Kamke Trent GOfficer (Senior V. P., Operations)A buy1 1 Common Stock11filing
2026-09-08Kamke Trent GOfficer (Senior V. P., Operations)A buy1 1 Common Stock11filing
2026-09-08Jasinski Lawrence JDirectorA buy2 2 Common Stock4filing
2026-09-08Jasinski Lawrence JDirectorA buy1 1 Common Stock5filing
2026-09-08Jasinski Lawrence JDirectorA buy1 1 Common Stock5filing
2026-09-08Jasinski Lawrence JDirectorA buy1 1 Common Stock6filing
2026-09-08Jasinski Lawrence JDirectorA buy1 1 Common Stock6filing
2026-09-03Roush John ADirectorM sell3,444 3,444 Common Stock0filing
2026-09-03Roush John ADirectorM buy3,4440$48.60$167.4K7,386+87%+0.02% (now 0.03%)filing
2026-06-05O'Connor John JamesDirectorA buy1 1 Common Stock3filing
2026-06-05O'Connor John JamesDirectorA buy1 1 Common Stock4filing
2026-06-05O'Connor John JamesDirectorA buy1 1 Common Stock4filing
2026-06-05O'Connor John JamesDirectorA buy1 1 Common Stock5filing
2026-06-05O'Connor John JamesDirectorA buy0 0 Common Stock5filing
2026-06-05Roush John ADirectorA buy1 1 Common Stock3filing
2026-06-05Roush John ADirectorA buy1 1 Common Stock4filing
2026-06-05Roush John ADirectorA buy1 1 Common Stock4filing
2026-06-05Roush John ADirectorA buy1 1 Common Stock5filing
2026-06-05Roush John ADirectorA buy0 0 Common Stock5filing
2026-06-05SHADAN MARTHADirectorA buy1 1 Common Stock3filing
2026-06-05SHADAN MARTHADirectorA buy1 1 Common Stock4filing
2026-06-05SHADAN MARTHADirectorA buy1 1 Common Stock4filing
2026-06-05SHADAN MARTHADirectorA buy1 1 Common Stock5filing
2026-06-05SHADAN MARTHADirectorA buy0 0 Common Stock5filing
2026-06-05Pellegrino Joseph P JRDirectorA buy1 1 Common Stock3filing
2026-06-05Pellegrino Joseph P JRDirectorA buy4 4 Common Stock19filing
2026-06-05Pellegrino Joseph P JRDirectorA buy3 3 Common Stock19filing
2026-06-05Pellegrino Joseph P JRDirectorA buy4 4 Common Stock28filing
2026-06-05Pellegrino Joseph P JRDirectorA buy3 3 Common Stock27filing
2026-06-05Pellegrino Joseph P JRDirectorA buy2 2 Common Stock23filing
2026-06-05Pellegrino Joseph P JRDirectorA buy2 2 Common Stock23filing
2026-06-05LeBlanc Dorian PaulOfficer (Chief Financial Officer)A buy3 3 Common Stock6filing
2026-06-05LeBlanc Dorian PaulOfficer (Chief Financial Officer)A buy2 2 Common Stock14filing
2026-06-05Roberts David BDirector, Officer (President and Director)A buy5 5 Common Stock8filing
2026-06-05Roberts David BDirector, Officer (President and Director)A buy0 0 Common Stock2filing
2026-06-05Roberts David BDirector, Officer (President and Director)A buy0 0 Common Stock2filing
2026-06-05Roberts David BDirector, Officer (President and Director)A buy3 3 Common Stock15filing
2026-06-05Roberts David BDirector, Officer (President and Director)A buy3 3 Common Stock14filing
2026-06-05Roberts David BDirector, Officer (President and Director)A buy4 4 Common Stock28filing
2026-06-05Roberts David BDirector, Officer (President and Director)A buy3 3 Common Stock27filing
2026-06-05Roberts David BDirector, Officer (President and Director)A buy2 2 Common Stock23filing
2026-06-05Roberts David BDirector, Officer (President and Director)A buy2 2 Common Stock23filing
2026-06-05LeMaitre George WDirector, Officer (Chairman and CEO)A buy17 17 Common Stock31filing
2026-06-05LeMaitre George WDirector, Officer (Chairman and CEO)A buy11 11 Common Stock54filing
2026-06-05LeMaitre George WDirector, Officer (Chairman and CEO)A buy10 10 Common Stock53filing
2026-06-05LeMaitre George WDirector, Officer (Chairman and CEO)A buy8 8 Common Stock61filing
2026-06-05LeMaitre George WDirector, Officer (Chairman and CEO)A buy7 7 Common Stock57filing
2026-06-05LeMaitre George WDirector, Officer (Chairman and CEO)A buy4 4 Common Stock49filing
2026-06-05LeMaitre George WDirector, Officer (Chairman and CEO)A buy4 4 Common Stock49filing
2026-06-05LeMaitre George WDirector, Officer (Chairman and CEO)A buy11,974045,374+36%+0.05% (now 0.20%)filing
2026-06-05LeMaitre George WDirector, Officer (Chairman and CEO)G sell11,97401,418,045−0.8%−0.05% (now 6.2%)filing
2026-06-05Kamke Trent GOfficer (Senior V. P., Operations)A buy3 3 Common Stock6filing
2026-06-05Kamke Trent GOfficer (Senior V. P., Operations)A buy2 2 Common Stock11filing
2026-06-05Kamke Trent GOfficer (Senior V. P., Operations)A buy2 2 Common Stock10filing
2026-06-05Kamke Trent GOfficer (Senior V. P., Operations)A buy2 2 Common Stock13filing
2026-06-05Kamke Trent GOfficer (Senior V. P., Operations)A buy1 1 Common Stock12filing
2026-06-05Kamke Trent GOfficer (Senior V. P., Operations)A buy1 1 Common Stock10filing
2026-06-05Kamke Trent GOfficer (Senior V. P., Operations)A buy1 1 Common Stock10filing
2026-06-05Jasinski Lawrence JDirectorA buy1 1 Common Stock3filing
2026-06-05Jasinski Lawrence JDirectorA buy1 1 Common Stock4filing
2026-06-05Jasinski Lawrence JDirectorA buy1 1 Common Stock4filing
2026-06-05Jasinski Lawrence JDirectorA buy1 1 Common Stock5filing
2026-06-05Jasinski Lawrence JDirectorA buy0 0 Common Stock5filing
2026-05-11LeMaitre George WDirector, Officer (Chairman and CEO)S sell27,8810$108.69$3.03M1,430,019−2%−0.12% (now 6.3%)filing
2026-05-11LeMaitre George WDirector, Officer (Chairman and CEO)S sell18,6000$107.64$2.00M1,457,900−1%−0.08% (now 6.4%)filing
2026-05-11Ross Bridget ADirectorM sell1,600 1,600 Common Stock1,609filing
2026-05-11Ross Bridget ADirectorM sell3,444 3,444 Common Stock0filing
2026-05-11Ross Bridget ADirectorS sell5,0440$111.10$560.4K3,942−56%−0.02% (now 0.02%)filing
2026-05-11Ross Bridget ADirectorM buy1,6000$47.19$75.5K8,986+22%+<0.01% (now 0.04%)filing
2026-05-11Ross Bridget ADirectorM buy3,4440$48.60$167.4K7,386+87%+0.02% (now 0.03%)filing
2026-05-11Kamke Trent GOfficer (Senior V. P., Operations)S sell2,9280$107.00$313.3K3,749−44%−0.01% (now 0.02%)filing
2026-05-11Jasinski Lawrence JDirectorM sell865 865 Common Stock1,729filing
2026-05-11Jasinski Lawrence JDirectorM sell924 924 Common Stock1,848filing
2026-05-11Jasinski Lawrence JDirectorM sell1,069 1,069 Common Stock2,140filing
2026-05-11Jasinski Lawrence JDirectorS sell3,9430$110.00$433.7K4,714−46%−0.02% (now 0.02%)filing
2026-05-11Jasinski Lawrence JDirectorM buy8650$101.12$87.5K8,657+11%+<0.01% (now 0.04%)filing
2026-05-11Jasinski Lawrence JDirectorM buy9240$54.65$50.5K7,792+13%+<0.01% (now 0.03%)filing
2026-05-11Jasinski Lawrence JDirectorM buy1,0690$47.19$50.4K6,868+18%+<0.01% (now 0.03%)filing
2026-04-23Pellegrino Joseph P JRDirectorM sell2,941 2,941 Common Stock0filing
2026-04-23Pellegrino Joseph P JRDirectorM buy2,9410$35.48$104.3K15,021+24%+0.01% (now 0.07%)filing
2026-03-30SHADAN MARTHADirectorA buy1 1 Common Stock1filing
2026-03-30SHADAN MARTHADirectorA buy1 1 Common Stock4filing
2026-03-30SHADAN MARTHADirectorA buy1 1 Common Stock4filing
2026-03-30SHADAN MARTHADirectorA buy0 0 Common Stock4filing
2026-03-30SHADAN MARTHADirectorA buy0 0 Common Stock5filing
2026-03-30Ross Bridget ADirectorA buy1 1 Common Stock1filing
2026-03-30Ross Bridget ADirectorA buy1 1 Common Stock4filing
2026-03-30Ross Bridget ADirectorA buy1 1 Common Stock4filing
2026-03-30Ross Bridget ADirectorA buy0 0 Common Stock4filing
2026-03-30Ross Bridget ADirectorA buy0 0 Common Stock5filing
2026-03-30O'Connor John JamesDirectorA buy1 1 Common Stock1filing
2026-03-30O'Connor John JamesDirectorA buy1 1 Common Stock4filing
2026-03-30O'Connor John JamesDirectorA buy1 1 Common Stock4filing
2026-03-30O'Connor John JamesDirectorA buy0 0 Common Stock4filing
2026-03-30O'Connor John JamesDirectorA buy0 0 Common Stock5filing
2026-03-30Roush John ADirectorA buy1 1 Common Stock1filing
2026-03-30Roush John ADirectorA buy1 1 Common Stock4filing
2026-03-30Roush John ADirectorA buy1 1 Common Stock4filing
2026-03-30Roush John ADirectorA buy0 0 Common Stock4filing
2026-03-30Roush John ADirectorA buy0 0 Common Stock5filing
2026-03-30Pellegrino Joseph P JRDirectorA buy1 1 Common Stock1filing
2026-03-30Pellegrino Joseph P JRDirectorA buy3 3 Common Stock15filing
2026-03-30Pellegrino Joseph P JRDirectorA buy3 3 Common Stock15filing
2026-03-30Pellegrino Joseph P JRDirectorA buy3 3 Common Stock24filing
2026-03-30Pellegrino Joseph P JRDirectorA buy3 3 Common Stock24filing
2026-03-30Pellegrino Joseph P JRDirectorA buy2 2 Common Stock21filing
2026-03-30Pellegrino Joseph P JRDirectorA buy2 2 Common Stock22filing
2026-03-30Roberts David BDirector, Officer (President and Director)A buy4 4 Common Stock4filing
2026-03-30Roberts David BDirector, Officer (President and Director)A buy0 0 Common Stock1filing
2026-03-30Roberts David BDirector, Officer (President and Director)A buy0 0 Common Stock1filing
2026-03-30Roberts David BDirector, Officer (President and Director)A buy3 3 Common Stock12filing
2026-03-30Roberts David BDirector, Officer (President and Director)A buy2 2 Common Stock12filing
2026-03-30Roberts David BDirector, Officer (President and Director)A buy3 3 Common Stock24filing
2026-03-30Roberts David BDirector, Officer (President and Director)A buy3 3 Common Stock24filing
2026-03-30Roberts David BDirector, Officer (President and Director)A buy2 2 Common Stock21filing
2026-03-30Roberts David BDirector, Officer (President and Director)A buy2 2 Common Stock22filing
2026-03-30LeBlanc Dorian PaulOfficer (Chief Financial Officer)A buy3 3 Common Stock3filing
2026-03-30LeBlanc Dorian PaulOfficer (Chief Financial Officer)A buy2 2 Common Stock11filing
2026-03-30LeMaitre George WDirector, Officer (Chairman and CEO)A buy14 14 Common Stock14filing
2026-03-30LeMaitre George WDirector, Officer (Chairman and CEO)A buy10 10 Common Stock42filing
2026-03-30LeMaitre George WDirector, Officer (Chairman and CEO)A buy8 8 Common Stock43filing
2026-03-30LeMaitre George WDirector, Officer (Chairman and CEO)A buy7 7 Common Stock53filing
2026-03-30LeMaitre George WDirector, Officer (Chairman and CEO)A buy6 6 Common Stock50filing
2026-03-30LeMaitre George WDirector, Officer (Chairman and CEO)A buy3 3 Common Stock45filing
2026-03-30LeMaitre George WDirector, Officer (Chairman and CEO)A buy3 3 Common Stock45filing
2026-03-30Kamke Trent GOfficer (Senior V. P., Operations)A buy3 3 Common Stock3filing
2026-03-30Kamke Trent GOfficer (Senior V. P., Operations)A buy2 2 Common Stock8filing
2026-03-30Kamke Trent GOfficer (Senior V. P., Operations)A buy2 2 Common Stock8filing
2026-03-30Kamke Trent GOfficer (Senior V. P., Operations)A buy1 1 Common Stock11filing
2026-03-30Kamke Trent GOfficer (Senior V. P., Operations)A buy1 1 Common Stock10filing
2026-03-30Kamke Trent GOfficer (Senior V. P., Operations)A buy1 1 Common Stock9filing
2026-03-30Kamke Trent GOfficer (Senior V. P., Operations)A buy1 1 Common Stock9filing
2026-03-30Jasinski Lawrence JDirectorA buy1 1 Common Stock1filing
2026-03-30Jasinski Lawrence JDirectorA buy1 1 Common Stock4filing
2026-03-30Jasinski Lawrence JDirectorA buy1 1 Common Stock4filing
2026-03-30Jasinski Lawrence JDirectorA buy0 0 Common Stock4filing
2026-03-30Jasinski Lawrence JDirectorA buy0 0 Common Stock5filing

Up to 200 most recent filings · select a heading to sort, or open “How to read this” above for definitions · this company on SEC EDGAR.