Insider at

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Insider transactions

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0 buys (P) 0 sells (S) Net: $0 + 12 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

12 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Dec. 27, 2021 ALGM S 10b5-1 5,000 $34.61 $173,050 0 Indirect -100.00% Disposed 14.2% (price as of 2026-10-02)
Nov. 19, 2021 ALGM S 10b5-1 2,101 $32.59 $68,472 63,097 Direct -3.22% Disposed 21.3% (price as of 2026-10-02)
Nov. 1, 2021 ALGM S 10b5-1 157,179 $30.47 $4,789,244 35,000 Indirect -81.79% Disposed 29.7% (price as of 2026-10-02)
Oct. 29, 2021 ALGM S 10b5-1 68,620 $33.26 $2,282,301 192,179 Indirect -26.31% Disposed 18.9% (price as of 2026-10-02)
Oct. 25, 2021 ALGM S 10b5-1 4,831 $33.42 $161,452 260,799 Indirect -1.82% Disposed 18.3% (price as of 2026-10-02)
Oct. 22, 2021 ALGM S 10b5-1 7,952 $33.45 $265,994 265,630 Indirect -2.91% Disposed 18.2% (price as of 2026-10-02)
Oct. 21, 2021 ALGM S 10b5-1 2,789 $33.36 $93,041 273,582 Indirect -1.01% Disposed 18.5% (price as of 2026-10-02)
July 30, 2021 ALGM S 10b5-1 150,000 $27.10 $4,065,000 276,371 Indirect -35.18% Disposed 45.9% (price as of 2026-10-02)
April 27, 2021 ALGM S 10b5-1 56,670 $26.85 $1,521,590 426,371 Indirect -11.73% Disposed 47.2% (price as of 2026-10-02)
April 26, 2021 ALGM S 10b5-1 93,576 $26.90 $2,517,194 483,041 Indirect -16.23% Disposed 47.0% (price as of 2026-10-02)
Feb. 9, 2021 ALGM S 101,756 $29.16 $2,967,205 576,617 Indirect -15.00% Disposed 35.6% (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
Oct. 28, 2020 ALGM Class L Common Stock Common Stock · · 30,900 Disposed
Oct. 28, 2020 ALGM Class A Common Stock Common Stock · · 25,000 Disposed

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

Initial ownership (Form 3) 1 holding

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

DateTickerSecuritySharesOwnership
Oct. 29, 2020 ALGM Common Stock · Indirect