Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 41 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

41 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Dec. 16, 2024 ALG S 257 $193.41 $49,706 3,360 Direct -7.11% Disposed -16.8% (price as of 2026-10-02)
March 1, 2023 ALG S 150 $180.40 $27,060 2,606 Direct -5.44% Disposed -10.7% (price as of 2026-10-02)
Nov. 9, 2021 ALG S 281 $157.18 $44,168 1,693 Direct -14.24% Disposed 2.4% (price as of 2026-10-02)
Dec. 28, 2020 ALG S 289 $140.36 $40,564 1,473 Direct -16.40% Disposed 14.7% (price as of 2026-10-02)
Sept. 2, 2020 ALG S 585 $115.00 $67,275 1,762 Direct -24.93% Disposed 40.0% (price as of 2026-10-02)
Sept. 1, 2020 ALG S 615 $115.00 $70,725 1,762 Direct -25.87% Disposed 40.0% (price as of 2026-10-02)
Aug. 11, 2020 ALG S 100 $115.00 $11,500 1,762 Direct -5.37% Disposed 40.0% (price as of 2026-10-02)
Sept. 20, 2019 ALG S 70 $119.64 $8,375 1,302 Direct -5.10% Disposed 34.6% (price as of 2026-10-02)
Aug. 8, 2019 ALG S 76 $108.21 $8,224 1,372 Direct -5.25% Disposed 48.8% (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.

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DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
March 1, 2023 ALG Employee Stock Option (Right to Buy) Common Stock (150) $54.87 May 9, 2026 150 Disposed
Sept. 2, 2020 ALG Employee Stock Option (Right to Buy) Common Stock (307) $54.24 May 11, 2025 307 Disposed
Sept. 2, 2020 ALG Employee Stock Option (Right to Buy) Common Stock (278) $53.51 May 12, 2024 278 Disposed
Sept. 1, 2020 ALG Employee Stock Option (Right to Buy) Common Stock (450) $54.87 May 9, 2026 450 Disposed
Sept. 1, 2020 ALG Employee Stock Option (Right to Buy) Common Stock (143) $54.24 May 11, 2025 143 Disposed
Sept. 1, 2020 ALG Employee Stock Option (Right to Buy) Common Stock (22) $53.51 May 12, 2024 22 Disposed
Aug. 11, 2020 ALG Employee Stock Option (Right to Buy) Common Stock (100) $53.51 May 12, 2024 100 Disposed

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

Initial ownership (Form 3) 8 holdings

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

DateTickerSecuritySharesOwnership
May 11, 2018 ALG Common Stock 200 Direct
May 11, 2018 ALG Common Stock→ Common Stock (400) 400 Direct
May 11, 2018 ALG Common Stock→ Common Stock (450) 450 Direct
May 11, 2018 ALG Common Stock→ Common Stock (600) 600 Direct
May 11, 2018 ALG Common Stock 200 Direct
May 11, 2018 ALG Employee Stock Option (Right to Buy)→ Common Stock (400) 400 Direct
May 11, 2018 ALG Employee Stock Option (Right to Buy)→ Common Stock (450) 450 Direct
May 11, 2018 ALG Employee Stock Option (Right to Buy)→ Common Stock (600) 600 Direct