Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 4 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

No open-market trades on record; showing all filings.

DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Nov. 28, 2007 LECO A 4,010 · · 4,010 Direct · Acquired (price as of 2026-10-05)
Nov. 28, 2007 LECO A 790 · · 1,570 Direct +101.28% Acquired (price as of 2026-10-05)
Nov. 29, 2006 LECO A 3,030 $60.51 $183,345 3,030 Direct · Acquired 808.7% (price as of 2026-10-05)
Nov. 29, 2006 LECO A 780 · · 780 Direct · Acquired (price as of 2026-10-05)

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Derivative holdings (Form 4 Table II) Options, RSUs and convertible securities reported on Form 4 Table II.

06
DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
Nov. 28, 2007 LECO Employee StockOption (Right to Buy) Common Shares (4,010) $68.51 Nov. 28, 2017 4,010 Acquired
Nov. 29, 2006 LECO Employee Stock Option (Right to Buy) Common Shares (3,030) $60.51 Nov. 29, 2016 3,030 Acquired

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Initial ownership (Form 3) 3 holdings

07

Securities held when first becoming an insider, per SEC Form 3.

DateTickerSecuritySharesOwnership
July 31, 2006 LECO Common Shares 361 Indirect
July 31, 2006 LECO Employee Stock Option (Right to Buy)→ Common Shares (8,500) 8,500 Direct
July 31, 2006 LECO Employee Stock Option (Right to Buy)→ Common Shares (8,100) 8,100 Direct