Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 27 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

27 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Nov. 19, 2021 ALGM S 10b5-1 10,502 $32.59 $342,260 1,515,302 Direct -0.69% Disposed 18.0% (price as of 2026-10-05)
Nov. 3, 2021 ALGM S 10b5-1 48,007 $31.61 $1,517,501 1,525,804 Direct -3.05% Disposed 21.7% (price as of 2026-10-05)
Nov. 3, 2021 ALGM S 10b5-1 18,057 $31.29 $565,004 293,090 Indirect -5.80% Disposed 22.9% (price as of 2026-10-05)
Nov. 3, 2021 ALGM S 10b5-1 18,130 $31.29 $567,288 293,090 Indirect -5.83% Disposed 22.9% (price as of 2026-10-05)
Nov. 3, 2021 ALGM S 10b5-1 18,032 $31.29 $564,221 293,090 Indirect -5.80% Disposed 22.9% (price as of 2026-10-05)
Nov. 2, 2021 ALGM S 10b5-1 41,993 $31.25 $1,312,281 1,573,811 Direct -2.60% Disposed 23.1% (price as of 2026-10-05)
Nov. 2, 2021 ALGM S 10b5-1 41,943 $31.25 $1,310,719 311,147 Indirect -11.88% Disposed 23.1% (price as of 2026-10-05)
Nov. 2, 2021 ALGM S 10b5-1 41,870 $31.25 $1,308,438 311,220 Indirect -11.86% Disposed 23.1% (price as of 2026-10-05)
Nov. 2, 2021 ALGM S 10b5-1 41,968 $31.25 $1,311,500 311,122 Indirect -11.89% Disposed 23.1% (price as of 2026-10-05)
Sept. 2, 2021 ALGM S 10b5-1 14,834 $30.45 $451,695 1,615,804 Direct -0.91% Disposed 26.3% (price as of 2026-10-05)
Sept. 2, 2021 ALGM S 10b5-1 14,728 $30.45 $448,468 353,090 Indirect -4.00% Disposed 26.3% (price as of 2026-10-05)
Sept. 2, 2021 ALGM S 10b5-1 14,925 $30.45 $454,466 353,090 Indirect -4.06% Disposed 26.3% (price as of 2026-10-05)
Sept. 2, 2021 ALGM S 10b5-1 14,903 $30.46 $453,945 353,090 Indirect -4.05% Disposed 26.3% (price as of 2026-10-05)
Sept. 1, 2021 ALGM S 10b5-1 25,166 $30.26 $761,523 1,630,638 Direct -1.52% Disposed 27.1% (price as of 2026-10-05)
Sept. 1, 2021 ALGM S 10b5-1 25,272 $30.25 $764,478 367,818 Indirect -6.43% Disposed 27.1% (price as of 2026-10-05)
Sept. 1, 2021 ALGM S 10b5-1 25,075 $30.26 $758,770 368,015 Indirect -6.38% Disposed 27.1% (price as of 2026-10-05)
Sept. 1, 2021 ALGM S 10b5-1 25,097 $30.26 $759,435 367,993 Indirect -6.38% Disposed 27.1% (price as of 2026-10-05)
Aug. 4, 2021 ALGM S 10b5-1 5,290 $28.29 $149,654 1,655,804 Direct -0.32% Disposed 35.9% (price as of 2026-10-05)
Aug. 4, 2021 ALGM S 10b5-1 5,738 $28.28 $162,271 393,090 Indirect -1.44% Disposed 36.0% (price as of 2026-10-05)
Aug. 4, 2021 ALGM S 10b5-1 5,941 $28.28 $168,011 393,090 Indirect -1.49% Disposed 36.0% (price as of 2026-10-05)
Aug. 4, 2021 ALGM S 10b5-1 5,613 $28.27 $158,680 393,090 Indirect -1.41% Disposed 36.0% (price as of 2026-10-05)
Aug. 3, 2021 ALGM S 10b5-1 14,214 $27.80 $395,149 1,661,094 Direct -0.85% Disposed 38.3% (price as of 2026-10-05)
Aug. 3, 2021 ALGM S 10b5-1 14,123 $27.80 $392,619 398,828 Indirect -3.42% Disposed 38.3% (price as of 2026-10-05)
Aug. 3, 2021 ALGM S 10b5-1 14,108 $27.80 $392,202 399,031 Indirect -3.41% Disposed 38.3% (price as of 2026-10-05)
Aug. 3, 2021 ALGM S 10b5-1 14,121 $27.80 $392,564 398,703 Indirect -3.42% Disposed 38.3% (price as of 2026-10-05)
Aug. 2, 2021 ALGM S 10b5-1 20,496 $27.92 $572,248 1,675,308 Direct -1.21% Disposed 37.8% (price as of 2026-10-05)
Aug. 2, 2021 ALGM S 10b5-1 20,139 $27.92 $562,281 412,951 Indirect -4.65% Disposed 37.8% (price as of 2026-10-05)
Aug. 2, 2021 ALGM S 10b5-1 19,951 $27.92 $557,032 413,139 Indirect -4.61% Disposed 37.8% (price as of 2026-10-05)
Aug. 2, 2021 ALGM S 10b5-1 20,266 $27.92 $565,827 412,824 Indirect -4.68% Disposed 37.8% (price as of 2026-10-05)
July 6, 2021 ALGM S 10b5-1 12,024 $28.24 $339,558 1,695,804 Direct -0.70% Disposed 36.2% (price as of 2026-10-05)
July 6, 2021 ALGM S 10b5-1 12,158 $28.23 $343,220 433,090 Indirect -2.73% Disposed 36.2% (price as of 2026-10-05)
July 6, 2021 ALGM S 10b5-1 12,086 $28.25 $341,430 433,090 Indirect -2.71% Disposed 36.1% (price as of 2026-10-05)
July 6, 2021 ALGM S 10b5-1 12,171 $28.24 $343,709 433,090 Indirect -2.73% Disposed 36.2% (price as of 2026-10-05)
July 2, 2021 ALGM S 10b5-1 6,800 $27.56 $187,408 1,707,828 Direct -0.40% Disposed 39.6% (price as of 2026-10-05)
July 2, 2021 ALGM S 10b5-1 6,800 $27.56 $187,408 445,248 Indirect -1.50% Disposed 39.6% (price as of 2026-10-05)
July 2, 2021 ALGM S 10b5-1 6,820 $27.56 $187,959 445,176 Indirect -1.51% Disposed 39.6% (price as of 2026-10-05)
July 2, 2021 ALGM S 10b5-1 6,800 $27.56 $187,408 445,261 Indirect -1.50% Disposed 39.6% (price as of 2026-10-05)
July 1, 2021 ALGM S 10b5-1 21,176 $27.33 $578,740 1,714,628 Direct -1.22% Disposed 40.7% (price as of 2026-10-05)
July 1, 2021 ALGM S 10b5-1 21,042 $27.32 $574,867 452,048 Indirect -4.45% Disposed 40.8% (price as of 2026-10-05)
July 1, 2021 ALGM S 10b5-1 21,094 $27.33 $576,499 451,996 Indirect -4.46% Disposed 40.7% (price as of 2026-10-05)
July 1, 2021 ALGM S 10b5-1 21,029 $27.33 $574,723 452,061 Indirect -4.45% Disposed 40.7% (price as of 2026-10-05)
June 2, 2021 ALGM S 10b5-1 22,241 $26.17 $582,047 1,735,804 Direct -1.27% Disposed 47.0% (price as of 2026-10-05)
June 2, 2021 ALGM S 10b5-1 22,209 $26.17 $581,210 473,090 Indirect -4.48% Disposed 47.0% (price as of 2026-10-05)
June 2, 2021 ALGM S 10b5-1 22,480 $26.18 $588,526 473,090 Indirect -4.54% Disposed 46.9% (price as of 2026-10-05)
June 2, 2021 ALGM S 10b5-1 22,064 $26.17 $577,415 473,090 Indirect -4.46% Disposed 47.0% (price as of 2026-10-05)
June 1, 2021 ALGM S 10b5-1 17,759 $25.98 $461,379 1,758,045 Direct -1.00% Disposed 48.0% (price as of 2026-10-05)
June 1, 2021 ALGM S 10b5-1 17,791 $25.98 $462,210 495,299 Indirect -3.47% Disposed 48.0% (price as of 2026-10-05)
June 1, 2021 ALGM S 10b5-1 17,520 $25.98 $455,170 495,570 Indirect -3.41% Disposed 48.0% (price as of 2026-10-05)
June 1, 2021 ALGM S 10b5-1 17,936 $25.98 $465,977 495,154 Indirect -3.50% Disposed 48.0% (price as of 2026-10-05)
May 26, 2021 ALGM S 10b5-1 17,019 $25.83 $439,601 1,775,804 Direct -0.95% Disposed 48.9% (price as of 2026-10-05)
May 26, 2021 ALGM S 10b5-1 17,153 $25.83 $443,062 513,090 Indirect -3.23% Disposed 48.9% (price as of 2026-10-05)
May 26, 2021 ALGM S 10b5-1 17,234 $25.82 $444,982 513,090 Indirect -3.25% Disposed 49.0% (price as of 2026-10-05)
May 26, 2021 ALGM S 10b5-1 17,173 $25.82 $443,407 513,090 Indirect -3.24% Disposed 49.0% (price as of 2026-10-05)
May 25, 2021 ALGM S 10b5-1 21,881 $25.44 $556,653 1,792,823 Direct -1.21% Disposed 51.2% (price as of 2026-10-05)
May 25, 2021 ALGM S 10b5-1 21,847 $25.45 $556,006 530,243 Indirect -3.96% Disposed 51.1% (price as of 2026-10-05)
May 25, 2021 ALGM S 10b5-1 21,847 $25.45 $556,006 530,324 Indirect -3.96% Disposed 51.1% (price as of 2026-10-05)
May 25, 2021 ALGM S 10b5-1 21,787 $25.45 $554,479 530,263 Indirect -3.95% Disposed 51.1% (price as of 2026-10-05)
May 24, 2021 ALGM S 10b5-1 1,100 $25.01 $27,511 1,814,704 Direct -0.06% Disposed 53.8% (price as of 2026-10-05)
May 24, 2021 ALGM S 10b5-1 1,000 $25.00 $25,000 552,090 Indirect -0.18% Disposed 53.8% (price as of 2026-10-05)
May 24, 2021 ALGM S 10b5-1 919 $25.00 $22,975 552,171 Indirect -0.17% Disposed 53.8% (price as of 2026-10-05)
May 24, 2021 ALGM S 10b5-1 1,040 $25.00 $26,000 552,050 Indirect -0.19% Disposed 53.8% (price as of 2026-10-05)
Feb. 9, 2021 ALGM S 100,000 $29.16 $2,916,000 553,090 Indirect -15.31% Disposed 31.9% (price as of 2026-10-05)
Feb. 9, 2021 ALGM S 100,000 $29.16 $2,916,000 553,090 Indirect -15.31% Disposed 31.9% (price as of 2026-10-05)
Feb. 9, 2021 ALGM S 100,000 $29.16 $2,916,000 553,090 Indirect -15.31% Disposed 31.9% (price as of 2026-10-05)
Feb. 9, 2021 ALGM S 100,000 $29.16 $2,916,000 1,731,899 Direct -5.46% Disposed 31.9% (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
Oct. 28, 2020 ALGM Class L Common Stock Common Stock (653,090) · · 50,200 Disposed
Oct. 28, 2020 ALGM Class L Common Stock Common Stock (653,090) · · 50,200 Disposed
Oct. 28, 2020 ALGM Class L Common Stock Common Stock (653,090) · · 50,200 Disposed
Oct. 28, 2020 ALGM Class L Common Stock Common Stock · · 30,200 Disposed
Oct. 28, 2020 ALGM Class A Common Stock Common Stock · · 125,000 Disposed

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

Initial ownership (Form 3) 4 holdings

07

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

DateTickerSecuritySharesOwnership
Oct. 29, 2020 ALGM Common Stock · Direct
Oct. 29, 2020 ALGM Common Stock · Indirect
Oct. 29, 2020 ALGM Common Stock · Indirect
Oct. 29, 2020 ALGM Common Stock · Indirect

Compensation (DEF 14A)

08

Matched by name from proxy statements (DEF 14A) — verify against the filing.

Fiscal yearSalaryBonusStock awards Option awardsNon-equity incentivePension changeOtherTotal
2021 $471,154 · $5,000,002 · $721,395 · $25,058 $6,217,608

Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.