David J Nangle
Insider
First SEC filing: April 26, 2013 · Latest: April 26, 2013
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net: $0
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| March 4, 2021 | LECO | F | 286 | $115.20 | $32,947 | 7,747 Direct | -3.56% | Disposed | 138.2% (price as of 2026-10-02) |
| March 4, 2021 | LECO | A | 987 | · | · | 8,033 Direct | +14.01% | Acquired | (price as of 2026-10-02) |
| Feb. 17, 2021 | LECO | A | 6,048 | · | · | 6,048 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 17, 2021 | LECO | A | 1,132 | · | · | 7,046 Direct | +19.14% | Acquired | (price as of 2026-10-02) |
| Nov. 17, 2020 | LECO | S | 5,300 | $116.00 | $614,800 | 5,914 Direct | -47.26% | Disposed | 136.5% (price as of 2026-10-02) |
| March 4, 2020 | LECO | F | 400 | $86.31 | $34,524 | 11,214 Direct | -3.44% | Disposed | 217.9% (price as of 2026-10-02) |
| March 4, 2020 | LECO | A | 1,380 | · | · | 11,614 Direct | +13.48% | Acquired | (price as of 2026-10-02) |
| Feb. 21, 2020 | LECO | F | 281 | $88.14 | $24,767 | 10,234 Direct | -2.67% | Disposed | 211.3% (price as of 2026-10-02) |
| Feb. 19, 2020 | LECO | A | 6,262 | · | · | 6,262 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 19, 2020 | LECO | A | 1,081 | · | · | 10,515 Direct | +11.46% | Acquired | (price as of 2026-10-02) |
| Feb. 5, 2020 | LECO | F | 299 | $94.64 | $28,297 | 9,434 Direct | -3.07% | Disposed | 189.9% (price as of 2026-10-02) |
| March 4, 2019 | LECO | F | 506 | $87.32 | $44,184 | 9,733 Direct | -4.94% | Disposed | 214.2% (price as of 2026-10-02) |
| March 4, 2019 | LECO | A | 1,647 | · | · | 10,239 Direct | +19.17% | Acquired | (price as of 2026-10-02) |
| Feb. 18, 2019 | LECO | A | 5,727 | · | · | 5,727 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 18, 2019 | LECO | A | 1,132 | · | · | 8,592 Direct | +15.17% | Acquired | (price as of 2026-10-02) |
| Feb. 15, 2019 | LECO | F | 396 | $88.44 | $35,022 | 7,460 Direct | -5.04% | Disposed | 210.2% (price as of 2026-10-02) |
| Dec. 14, 2018 | LECO | F | 279 | $80.21 | $22,379 | 7,856 Direct | -3.43% | Disposed | 242.1% (price as of 2026-10-02) |
| Feb. 21, 2018 | LECO | A | 5,008 | · | · | 5,008 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 21, 2018 | LECO | A | 1,049 | · | · | 8,135 Direct | +14.80% | Acquired | (price as of 2026-10-02) |
| Dec. 13, 2017 | LECO | F | 517 | $91.44 | $47,274 | 7,086 Direct | -6.80% | Disposed | 200.1% (price as of 2026-10-02) |
| Feb. 22, 2017 | LECO | A | 5,145 | · | · | 5,145 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 22, 2017 | LECO | A | 1,060 | · | · | 7,603 Direct | +16.20% | Acquired | (price as of 2026-10-02) |
| Dec. 1, 2016 | LECO | M | 2,873 | · | · | 1,437 Direct | -66.66% | Disposed | (price as of 2026-10-02) |
| Dec. 1, 2016 | LECO | M | 1,488 | · | · | 2,977 Direct | -33.33% | Disposed | (price as of 2026-10-02) |
| Dec. 1, 2016 | LECO | M | 1,770 | $35.55 | $62,924 | 8,313 Direct | +27.05% | Acquired | 671.8% (price as of 2026-10-02) |
| Dec. 1, 2016 | LECO | M | 3,560 | $47.91 | $170,560 | 11,873 Direct | +42.82% | Acquired | 472.7% (price as of 2026-10-02) |
| Dec. 1, 2016 | LECO | M | 2,873 | $71.30 | $204,845 | 14,746 Direct | +24.20% | Acquired | 284.8% (price as of 2026-10-02) |
| Dec. 1, 2016 | LECO | M | 1,488 | $69.67 | $103,669 | 16,234 Direct | +10.09% | Acquired | 293.8% (price as of 2026-10-02) |
| Dec. 1, 2016 | LECO | S | 9,691 | $80.05 | $775,765 | 6,543 Direct | -59.70% | Disposed | 242.8% (price as of 2026-10-02) |
| Dec. 1, 2016 | LECO | M | 1,770 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Dec. 1, 2016 | LECO | M | 3,560 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Nov. 11, 2016 | LECO | I | 8,000 | $74.74 | $597,920 | 9,023 Indirect | -47.00% | Disposed | 267.1% (price as of 2026-10-02) |
| Feb. 17, 2016 | LECO | A | 6,375 | · | · | 6,375 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 17, 2016 | LECO | A | 1,425 | · | · | 6,543 Direct | +27.84% | Acquired | (price as of 2026-10-02) |
| March 3, 2015 | LECO | F | 564 | $70.37 | $39,689 | 5,118 Direct | -9.93% | Disposed | 289.9% (price as of 2026-10-02) |
| Feb. 5, 2015 | LECO | A | 4,465 | · | · | 4,465 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 5, 2015 | LECO | A | 1,095 | · | · | 5,618 Direct | +24.21% | Acquired | (price as of 2026-10-02) |
| Dec. 4, 2014 | LECO | S | 65 | $72.30 | $4,700 | 4,523 Direct | -1.42% | Disposed | 279.5% (price as of 2026-10-02) |
| Dec. 4, 2014 | LECO | S | 100 | $72.27 | $7,227 | 4,588 Direct | -2.13% | Disposed | 279.7% (price as of 2026-10-02) |
| Dec. 4, 2014 | LECO | S | 3,435 | $72.33 | $248,454 | 4,688 Direct | -42.29% | Disposed | 279.3% (price as of 2026-10-02) |
| Dec. 4, 2014 | LECO | S | 300 | $72.29 | $21,687 | 8,123 Direct | -3.56% | Disposed | 279.6% (price as of 2026-10-02) |
| Sept. 16, 2014 | LECO | S | 1,342 | $72.41 | $97,174 | 8,423 Direct | -13.74% | Disposed | 278.9% (price as of 2026-10-02) |
| March 3, 2014 | LECO | F | 593 | $74.25 | $44,030 | 9,765 Direct | -5.73% | Disposed | 269.5% (price as of 2026-10-02) |
| Dec. 17, 2013 | LECO | M | 1,780 | · | · | 3,560 Direct | -33.33% | Disposed | (price as of 2026-10-02) |
| Dec. 17, 2013 | LECO | M | 1,770 | · | · | 1,770 Direct | -50.00% | Disposed | (price as of 2026-10-02) |
| Dec. 17, 2013 | LECO | M | 2,047 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Dec. 17, 2013 | LECO | S | 5,597 | $71.20 | $398,506 | 10,302 Direct | -35.20% | Disposed | 285.4% (price as of 2026-10-02) |
| Dec. 17, 2013 | LECO | M | 1,780 | $47.91 | $85,280 | 15,899 Direct | +12.61% | Acquired | 472.7% (price as of 2026-10-02) |
| Dec. 17, 2013 | LECO | M | 1,770 | $35.55 | $62,924 | 14,119 Direct | +14.33% | Acquired | 671.8% (price as of 2026-10-02) |
| Dec. 17, 2013 | LECO | M | 2,047 | $31.32 | $64,112 | 12,349 Direct | +19.87% | Acquired | 776.1% (price as of 2026-10-02) |
| Dec. 16, 2013 | LECO | A | 4,310 | · | · | 4,310 Direct | · | Acquired | (price as of 2026-10-02) |
| Dec. 16, 2013 | LECO | A | 1,050 | · | · | 10,302 Direct | +11.35% | Acquired | (price as of 2026-10-02) |
| Dec. 3, 2013 | LECO | F | 818 | $71.66 | $58,618 | 9,252 Direct | -8.12% | Disposed | 282.9% (price as of 2026-10-02) |
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.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| Feb. 17, 2021 | LECO | Employee Stock Option (Right to Buy) | Common Shares | $114.27 | Feb. 17, 2031 | 6,048 | Acquired |
| Feb. 19, 2020 | LECO | Employee Stock Option (Right to Buy) | Common Shares | $89.63 | Feb. 19, 2030 | 6,262 | Acquired |
| Feb. 18, 2019 | LECO | Employee Stock Option (Right to Buy) | Common Shares | $88.44 | Feb. 18, 2029 | 5,727 | Acquired |
| Feb. 21, 2018 | LECO | Employee Stock Option (Right to Buy) | Common Shares | $90.70 | Feb. 21, 2028 | 5,008 | Acquired |
| Feb. 22, 2017 | LECO | Employee Stock Option (Right to Buy) | Commons Shares | $85.30 | Feb. 22, 2027 | 5,145 | Acquired |
| Dec. 1, 2016 | LECO | Employee Stock Option (Right to Buy) | Common Shares | $71.30 | Dec. 16, 2023 | 2,873 | Disposed |
| Dec. 1, 2016 | LECO | Employee Stock Option (Right to Buy) | Common Shares | $69.67 | Feb. 5, 2025 | 1,488 | Disposed |
| Dec. 1, 2016 | LECO | Employee Stock Option (Right to Buy) | Commons Shares | $35.55 | Nov. 2, 2021 | 1,770 | Disposed |
| Dec. 1, 2016 | LECO | Employee Stock Option (Right to Buy) | Common Shares | $47.91 | Dec. 13, 2022 | 3,560 | Disposed |
| Feb. 17, 2016 | LECO | Employee Stock Option (RIght to Buy) | Common Shares | $58.14 | Feb. 17, 2026 | 6,375 | Acquired |
| Feb. 5, 2015 | LECO | Employee Stock Option (Right to Buy) | Common Shares | $69.67 | Feb. 5, 2025 | 4,465 | Acquired |
| Dec. 17, 2013 | LECO | Employee Stock Option (Right to Buy) | Common Shares | $47.91 | Dec. 13, 2022 | 1,780 | Disposed |
| Dec. 17, 2013 | LECO | Employee Stock Option (Right to Buy) | Common Shares | $35.55 | Nov. 2, 2021 | 1,770 | Disposed |
| Dec. 17, 2013 | LECO | Employee Stock Option (Right to Buy) | Common Shares | $31.32 | Dec. 1, 2020 | 2,047 | Disposed |
| Dec. 16, 2013 | LECO | Employee Stock Option (Right to Buy) | Common Shares | $71.30 | Dec. 16, 2023 | 4,310 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 6 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| April 26, 2013 | LECO | Common Shares | 9,961 | Direct |
| April 26, 2013 | LECO | Common Shares | 17,551 | Indirect |
| April 26, 2013 | LECO | Employee Stock Option (Right to Buy) | 2,047 | Direct |
| April 26, 2013 | LECO | Employee Stock Option (Right to Buy) | 1,770 | Direct |
| April 26, 2013 | LECO | Employee Stock Option (Right to Buy) | 1,770 | Direct |
| April 26, 2013 | LECO | Employee Stock Option (Right to Buy) | 5,340 | Direct |