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Allegro MicroSystems, Inc.

Data quality: 100%
ALGM
NASDAQ Technology Semiconductors
$31.74
▲ $1.79 (5.98%)
Mkt Cap: 5.88B
Day Range
$30.67 $31.98
52-Week Range
$16.38 $43.86
Volume
1,567,243
50D / 200D Avg
$35.34 / $31.37
Prev Close
$29.95

Price History

Financial Trends

Peer Comparison

vs Technology sector median (620 peers)

Metric Stock Sector Median
P/E -80.6 12.6
P/B 6.3 3.0
ROE % -7.1 8.9
Net Margin % -10.1 5.6
Rev Growth 5Y % 5.2 9.2
D/E 0.4 0.3

Insider Trading Activity

Buy ratio (90d) 0.0%
19 transactions
Date Insider Type Shares Price Value
Feb 27, 2026
D'Antilio Derek
EVP, CFO & Treasurer
other 9,995 $36.47 $364,518
Feb 17, 2026
Briansky Sharon
SVP, GC and Secretary
sell 9,258 $41.56 $384,762
Feb 13, 2026
Briansky Sharon
SVP, GC and Secretary
other 8,991 $42.38 $381,039
Feb 2, 2026
Kent Ian
SVP, Global Operations
grant 9,183
Dec 10, 2025
Briansky Sharon
SVP, GC and Secretary
sell 27,873 $30.00 $836,190
Nov 11, 2025
Coleman Troy
SVP, General Manager, Products
grant 73,530
Aug 22, 2025
Webster Roald Graham
VP, Chief Accounting Officer
sell 8,266 $32.81 $271,193
Aug 12, 2025
Lury Richard R.
sell 7,000 $31.81 $222,673
Aug 7, 2025
Lynch Susan D
grant 5,932
Aug 7, 2025
Lury Richard R.
grant 5,932
Aug 4, 2025
Hagen Erin
SVP, CHRO
sell 5,043 $31.18 $157,241
Jun 4, 2025
Lury Richard R.
sell 6,849 $27.60 $189,036
May 16, 2025
Briansky Sharon
SVP, GC and Secretary
other 18,712 $27.51 $514,767
May 16, 2025
D'Antilio Derek
EVP, CFO & Treasurer
other 29,911 $27.51 $822,852
May 15, 2025
Briansky Sharon
SVP, GC and Secretary
grant 35,053
May 15, 2025
D'Antilio Derek
EVP, CFO & Treasurer
grant 65,098
May 13, 2025
Webster Roald Graham
VP, Chief Accounting Officer
grant 1,002
May 13, 2025
Hagen Erin
SVP, CHRO
grant 1,222
May 13, 2025
Briansky Sharon
SVP, GC and Secretary
grant 14,656

Key Takeaways

Revenue grew 5.23% annually over 5 years — modest growth
Earnings declined -147.81% over the past year
Debt/Equity of 0.40 — conservative balance sheet
Generating 21.96M in free cash flow
PEG of 0.43 suggests growth is underpriced
Revenue growth is decelerating — 1Y growth trails 5Y average by 36.14%

Growth

Revenue Growth (5Y)
5.23%
Revenue (1Y)-30.91%
Earnings (1Y)-147.81%
FCF Growth (3Y)-56.00%

Quality

Return on Equity
-7.09%
ROIC-1.14%
Net Margin-10.07%
Op. Margin-2.73%

Safety

Debt / Equity
0.40
Current Ratio4.30
Interest Coverage-0.65

Valuation

P/E Ratio
-80.55
P/B Ratio6.33
EV/EBITDAN/A
Dividend Yield0.00%

All Fundamental Metrics

Growth
Revenue Growth (1Y) -30.91% Revenue Growth (3Y) -13.71%
Earnings Growth (1Y) -147.81% Earnings Growth (3Y) N/A
Revenue Growth (5Y) 5.23% Earnings Growth (5Y) N/A
Profitability
Revenue (TTM) 725.01M Net Income (TTM) -73.01M
ROE -7.09% ROA -5.14%
Gross Margin 44.35% Operating Margin -2.73%
Net Margin -10.07% Free Cash Flow (TTM) 21.96M
ROIC -1.14% FCF Growth (3Y) -56.00%
Safety
Debt / Equity 0.40 Current Ratio 4.30
Interest Coverage -0.65 Dividend Yield 0.00%
Valuation
P/E Ratio -80.55 P/B Ratio 6.33
P/S Ratio 8.11 PEG Ratio 0.43
EV/EBITDA N/A Dividend Yield 0.00%
Market Cap 5.88B Enterprise Value 6.13B

Income Statement

Annual, most recent first

Income statement data, annual, most recent first
Metric FY2025 FY2024 FY2023 FY2022 FY2021
Revenue 725.01M 1.05B 973.65M 768.67M 591.21M
Net Income -73.01M 152.70M 187.36M 119.41M 17.95M
EPS (Diluted) -0.39 0.78 0.97 0.62 0.09
Gross Profit 321.53M 574.53M 546.08M 407.46M 278.90M
Operating Income -19.80M 196.24M 203.31M 136.65M 12.16M

Balance Sheet

Annual, most recent first

Balance sheet data, annual, most recent first
Metric FY2025 FY2024 FY2023 FY2022 FY2021
Total Assets 1.42B 1.53B 1.18B 892.62M 747.68M
Total Liabilities 489.86M 398.89M 214.34M 157.26M 160.81M
Shareholders' Equity 929.56M 1.13B 965.63M 734.21M 585.75M
Total Debt 368.49M 275.21M 42.54M 41.45M 25.00M
Cash & Equivalents 121.33M 212.14M 351.58M 282.38M 197.21M
Current Assets 483.04M 572.21M 665.83M 511.69M 430.56M
Current Liabilities 112.26M 117.91M 165.33M 104.22M 116.67M