ALLEGRO MICROSYSTEMS, INC.

ALGM

ALLEGRO MICROSYSTEMS, INC.

ALGM

Insider Sentiment (TTM):

Last Purchase:2024-11-18Last Sale:2026-06-03Shares Purchased (TTM):0Shares Sold (TTM):142,872

Institutional Sentiment:

As of:2026-03-31Institutional Shares Owned:127,011,498Shares Outstanding:185,035,670Institutional Ownership Pct.:68.64%

Earnings Market Reaction:

Filing Date:2026-05-21Price on Filing Date:N/APrevious Close:N/A% Change:N/A

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ALLEGRO MICROSYSTEMS, INC. (ALGM) — SEC Financial Statements & Analysis

ALLEGRO MICROSYSTEMS, INC. (ALGM) files its annual 10-K and quarterly 10-Q reports directly with the SEC. The financial data below is sourced as-filed from EDGAR — balance sheet, income statement, and cash flow as reported, without normalization or third-party adjustments.

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Financial Statements

10‑Q10‑K

Values in Millions ($)	2026-03-31	2025-12-31	2025-09-30	2025-06-30	2025-03-31	2024-12-31	2024-09-30	2024-06-30	2024-03-31	2023-12-31	2023-09-30	2023-06-30
Related Party	15	1	0	3	7	0	-0	0	4	-1	1	0
Assets
Assets Current
Cash And Cash Equivalents At Carrying Value	169	155	117	129	121	138	189	173	212	214	370	353
Restricted Cash Current	7	8	9	10	10	11	10	11	10	9	8	9
Accounts Receivable Net Current	93	100	106	89	85	84	77	63	119	114	119	122
Other Receivables Net Current	22	-	-	-	3	-	-	-	-	-	-	-
Inventory Net	182	178	171	174	184	193	177	176	162	166	173	174
Prepaid Taxes	1	15	9	1	37	36	39	29	32	-	-	-
Prepaid Expense And Other Assets Current	30	48	40	27	28	34	32	34	34	42	40	38
Assets Of Disposal Group Including Discontinued Op…	0	12	17	17	17	-	-	-	-	-	-	-
Assets Current	504	515	469	447	483	496	524	490	572	549	715	700
Property Plant And Equipment Net	308	301	300	305	303	321	325	320	321	326	312	285
Operating Lease Right Of Use Asset	14	17	18	21	21	21	22	20	20	22	21	21
Deferred Income Tax Assets Net	80	77	73	74	69	65	62	60	54	79	68	59
Goodwill	203	203	203	203	202	202	203	202	202	215	28	28
Intangible Assets Net Excluding Goodwill	239	245	251	256	262	262	267	272	277	294	52	52
Nontrade Receivables Noncurrent	-	-	-	-	0	-	-	-	5	-	-	-
Equity Method Investments	22	25	29	31	32	31	30	26	27	26	25	27
Other Assets Noncurrent	31	40	41	52	49	44	59	55	52	49	57	55
Assets	1,416	1,423	1,384	1,389	1,421	1,442	1,492	1,449	1,531	1,565	1,285	1,234
Liabilities And Stockhold…
Liabilities Current
Accounts Payable Trade Current	44	53	42	46	39	40	50	35	36	38	63	65
Accounts Payable And Other Accrued Liabilities Cur…	89	76	68	65	60	52	57	59	71	70	63	77
Operating Lease Liability Current	6	6	6	6	5	5	6	5	5	5	5	5
Long Term Debt Current	2	2	2	2	1	1	5	1	4	4	-	-
Liabilities Current	146	141	121	121	112	101	124	106	118	120	134	154
Long Term Line Of Credit	-	-	-	-	-	-	-	-	-	-	25	25
Long Term Debt Noncurrent	286	286	286	311	345	375	396	203	250	250	-	-
Operating Lease Liability Noncurrent	13	15	15	17	17	17	18	16	16	16	16	16
Deferred Income Tax Liabilities Net	-	-	-	-	-	-	-	-	-	28	-	-
Other Liabilities Noncurrent	15	16	16	17	16	15	16	15	15	15	11	11
Liabilities	460	458	438	465	490	507	553	339	399	430	187	206
Stockholders Equity Inclu…
Preferred Stock Value	0	0	0	0	0	0	0	0	0	0	0	0
Common Stock Value	2	2	2	2	2	2	2	2	2	2	2	2
Additional Paid In Capital	1,051	1,041	1,029	1,014	1,012	1,004	994	693	694	684	684	675
Retained Earnings Accumulated Deficit	-68	-52	-60	-67	-54	-39	-32	445	463	470	437	371
Accumulated Other Comprehensive Income Loss Net Of…	-29	-28	-26	-26	-31	-34	-27	-32	-29	-22	-26	-21
Stockholders Equity	956	964	944	924	931	934	939	1,110	1,132	1,135	1,098	1,027
Minority Interest	2	2	2	2	2	1	1	1	1	1	1	1
Liabilities And Stockholders Equity	1,416	1,423	1,384	1,389	1,421	1,442	1,492	1,449	1,531	1,565	1,285	1,234
Preferred Stock Par Or Stated Value Per Share	0.01	0.01	0.01	0.01	0.01	0.01	0.01	0.01	0.01	0.01	0.01	0.01
Allowance For Doubtful Accounts Receivable Current	-	-	-	-	-	-	-	-	0	-	-	-
Preferred Stock Shares Authorized	20	20	20	20	20	20	20	20	20	20	20	20
Preferred Stock Shares Issued	0	0	0	0	0	0	0	0	0	0	0	0
Preferred Stock Shares Outstanding	0	0	0	0	0	0	0	0	0	0	0	0
Common Stock Par Or Stated Value Per Share	0.01	0.01	0.01	0.01	0.01	0.01	0.01	0.01	0.01	0.01	0.01	0.01
Common Stock Shares Authorized	1,000	1,000	1,000	1,000	1,000	1,000	1,000	1,000	1,000	1,000	1,000	1,000
Common Stock Shares Issued	185	185	185	185	184	184	184	194	193	193	192	192
Shares Outstanding	185	185	185	185	184	184	184	194	193	193	192	192

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Earnings Market Reaction

10‑Q10‑K

Fiscal Year	Q1 1 Month	Q1 2 Month	Q1 3 Month	Q2 1 Month	Q2 2 Month	Q2 3 Month	Q3 1 Month	Q3 2 Month	Q3 3 Month	Q4 1 Month	Q4 2 Month	Q4 3 Month
2026	2.78%	0.61%	-7.05%	-19.52%	-10.76%	11.46%	5.47%	-18.86%	8.37%	12.76%	22.75%	-
2025	9.65%	-0.44%	-9.13%	1.00%	2.32%	17.73%	10.46%	10.29%	-25.03%	10.58%	41.88%	18.76%
2024	-11.69%	-24.96%	-32.13%	4.72%	16.20%	2.73%	9.88%	-8.80%	1.83%	-6.88%	4.45%	-24.16%
2023	-	-	-	-	-	-	-	-	-	6.78%	32.60%	4.41%
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Performance and Valuation Metrics

Metrics	2026-03-31	2025-12-31	2025-09-30	2025-06-30	2025-03-31	2024-12-31	2024-09-30	2024-06-30	2024-03-31	2023-12-31	2023-09-30	2023-06-30
Liquidity Ratios
Current Ratio	3.45	3.65	3.89	3.70	4.30	4.91	4.22	4.65	4.85	4.57	5.33	4.56
Quick Ratio	2.00	2.05	2.14	2.04	2.42	2.66	2.54	2.66	3.19	2.85	3.74	3.18
Working Capital	357.68M	374.27M	348.80M	326.40M	370.78M	394.72M	399.55M	384.75M	454.31M	429.31M	580.66M	546.76M
Leverage & Debt
Debt to Equity	0.48	0.48	0.46	0.50	0.53	0.54	0.59	0.31	0.35	0.38	0.17	0.20
Interest Coverage TTM	0.84	-0.01	-0.36	-0.38	-0.65	0.32	1.84	7.47	18.23	38.67	89.19	91.73
Debt Ratio	0.32	0.32	0.32	0.33	0.34	0.35	0.37	0.23	0.26	0.27	0.15	0.17
Efficiency & Turnover
Asset Turnover TTM	0.63	0.59	0.55	0.54	0.49	0.51	0.61	0.70	0.77	0.81	0.95	0.96
Days Sales Outstanding TTM	36.46	39.87	42.30	36.61	51.13	46.79	42.07	35.97	39.97	35.81	35.00	37.60
Receivables Turnover TTM	10.01	9.15	8.63	9.97	7.14	7.80	8.68	10.15	9.13	10.19	10.43	9.71
Per Share Metrics
Diluted EPS TTM	-0.08	-0.07	-0.15	-0.37	-0.39	-0.35	-0.13	0.38	0.78	1.14	1.30	1.22
Free Cash Flow Per Share TTM	0.67	0.65	0.31	0.27	0.12	0.03	0.35	0.39	0.30	0.39	0.40	0.50
Dividend Per Share TTM	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
Margin Metrics
Gross Profit Margin TTM	46.28%	44.96%	44.61%	44.39%	44.35%	47.22%	49.13%	52.38%	54.75%	56.05%	57.19%	56.63%
Operating Profit Margin TTM	2.08%	-0.01%	-1.23%	-1.56%	-2.73%	1.20%	5.41%	12.25%	18.70%	22.58%	25.41%	25.07%
Net Profit Margin TTM	-1.65%	-1.60%	-3.61%	-9.01%	-10.07%	-8.44%	-2.94%	7.91%	14.55%	20.58%	23.61%	23.02%
Growth Metrics
Net Revenue Growth (1Y)	22.77%	8.67%	-7.23%	-18.82%	-30.91%	-28.33%	-20.72%	-9.30%	7.78%	19.21%	27.27%	29.55%
Net Income Growth (1Y)	-79.93%	-79.46%	13.99%	-192.44%	-147.81%	-129.38%	-109.88%	-68.82%	-18.56%	46.99%	111.93%	133.43%
EPS Growth (1Y)	-79.64%	-79.58%	16.52%	-196.89%	-149.05%	-130.77%	-110.05%	-69.05%	-19.14%	45.93%	110.66%	131.78%
Valuation Metrics
P/E TTM	-398.16	-364.70	-189.67	-91.97	-64.61	-61.70	-176.35	73.60	34.00	26.28	24.29	36.41
P/B	6.10	5.07	5.72	6.83	5.07	4.30	4.70	4.92	4.59	5.14	5.60	8.44
P/S TTM	6.55	5.82	6.85	8.29	6.51	5.21	5.19	5.82	4.95	5.41	5.73	8.38
Market Cap	5.83B	4.88B	5.40B	6.31B	4.72B	4.02B	4.41B	5.46B	5.19B	5.83B	6.15B	8.67B
Enterprise Value	5.95B	5.01B	5.57B	6.48B	4.94B	4.25B	4.61B	5.48B	5.23B	5.86B	5.77B	8.30B
Calculated Values
Free Cash Flow TTM	124.89M	121.16M	58.10M	49.76M	21.96M	5.49M	65.45M	75.41M	56.94M	75.79M	77.14M	96.02M
Net Debt	111.92M	124.32M	160.87M	172.95M	224.79M	227.14M	202.49M	19.82M	41.40M	30.69M	-378.43M	-362.32M
Per-Share and Margin
EPS TTM
Adjusted EPS TTM
Cash Flow Per Share TTM
Pretax Margin TTM
Stock Comp to Revenue TTM
Turnover Ratios and Averages
Average Assets
Average Equity
Average Inventory
Average Receivables
Average Accounts Payables
Inventory Turnover TTM
Payables Turnover TTM
Days Inventory Outstanding TTM
Days Payables Outstanding TTM
Cash Conversion Cycle TTM
Working Capital to Revenue
Deferred Revenue to Revenue
Growth Rates
Total Assets Growth (1Y)
Total Assets Growth (3Y)
Total Assets Growth (5Y)
Dividends Paid Growth (1Y)
Dividends Paid Growth (3Y)
Dividends Paid Growth (5Y)
EPS Growth (3Y)
EPS Growth (5Y)
Net Income Growth (3Y)
Net Income Growth (5Y)
Net Profit Margin Growth (1Y)
Net Profit Margin Growth (3Y)
Net Profit Margin Growth (5Y)
Net Revenue Growth (3Y)
Net Revenue Growth (5Y)
Deferred Revenue Growth (1Y)
Retained Earnings Growth (1Y)
Credit, Liquidity, Returns, Payout
Cash Ratio
Net Working Capital
Debt to EBITDA TTM
Net Debt to EBITDA TTM
Net Debt to Equity
Altman A
Altman B
Altman C
Altman D
Altman E
Altman Z-Score
ROA TTM
ROE TTM
NOPAT TTM
ROIC TTM
Effective Tax Rate TTM
Payout Ratio TTM
Dilution Ratio
Retained Earnings to Equity
Treasury Stock to Equity
Treasury Stock Change (1Y)
Accrued to Current Liabilities
Valuation Ratios
P/CF TTM
Dividend Yield TTM
Free Cash Flow Yield TTM
EV EBITDA TTM
EV EBIT TTM
Stock Compensation TTM
Adjusted Net Income TTM
Billings TTM
Total Debt
Invested Capital

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Insider Transactions

2026-06-03Sale

Owner: Madormo, Richard

Title: SVP, Worldwide Sales

Shares: 5,000

Price/Share: $52.72

Value: $263,600.00

Shares Owned: 69,687

Relationship: Officer

Ownership: Direct

2026-05-22Sale

Owner: Coleman, Troy

Title: SVP, General Manager, Products

Shares: 4,500

Price/Share: $45.72

Value: $205,740.00

Shares Owned: 77,476

Relationship: Officer

Ownership: Direct

2026-05-21Sale

Owner: Webster, Roald Graham

Title: VP, Chief Accounting Officer

Shares: 5,217

Price/Share: $44.89

Value: $234,191.13

Shares Owned: 13,106

Relationship: Officer

Ownership: Direct

2026-05-18Sale

Owner: Kent, Ian

Title: SVP, Global Operations

Shares: 2,642

Price/Share: $41.56

Value: $109,801.52

Shares Owned: 25,392

Relationship: Officer

Ownership: Direct

2026-05-14Sale

Owner: Lynch, Susan D

Title: -

Shares: 16,711

Price/Share: $45.46

Value: $759,682.06

Shares Owned: 12,805

Relationship: Director

Ownership: Direct

Filed Date	Owner	Relationship	Title	Ownership	Purchase/Sale	No. Shares	Price Per Share	Value	Shares Owned	Document Type
2026-06-03	Madormo, Richard	Officer	SVP, Worldwide Sales	Direct	Sale	5,000	52.72	$263,600.00	69,687	4
2026-05-22	Coleman, Troy	Officer	SVP, General Manager, Products	Direct	Sale	4,500	45.72	$205,740.00	77,476	4
2026-05-21	Webster, Roald Graham	Officer	VP, Chief Accounting Officer	Direct	Sale	5,217	44.89	$234,191.13	13,106	4
2026-05-18	Kent, Ian	Officer	SVP, Global Operations	Direct	Sale	2,642	41.56	$109,801.52	25,392	4
2026-05-14	Lynch, Susan D	Director	-	Direct	Sale	16,711	45.46	$759,682.06	12,805	4
2026-05-11	Briansky, Sharon	Officer	SVP, GC and Secretary	Direct	Sale	8,948	47.54	$425,387.92	75,232	4
2026-05-11	Doogue, Michael	Director,Officer	President and CEO	Indirect	Sale	30,089	47.23	$1,421,103.47	252,797	4
2026-03-02	Hagen, Erin	Officer	SVP, CHRO	Direct	Sale	2,598	35.00	$90,930.00	30,094	4
2026-03-02	Briansky, Sharon	Officer	SVP, GC and Secretary	Direct	Sale	9,727	35.00	$340,445.00	84,180	4
2026-02-17	Briansky, Sharon	Officer	SVP, GC and Secretary	Direct	Sale	9,258	41.56	$384,762.48	103,014	4
2025-12-10	Briansky, Sharon	Officer	SVP, GC and Secretary	Direct	Sale	27,873	30.00	$836,190.00	121,263	4
2025-08-22	Webster, Roald Graham	Officer	VP, Chief Accounting Officer	Direct	Sale	8,266	32.81	$271,207.46	17,300	4
2025-08-12	Lury, Richard R.	Director	-	Direct	Sale	7,000	31.81	$222,670.00	18,857	4
2025-08-04	Hagen, Erin	Officer	SVP, CHRO	Direct	Sale	5,043	31.18	$157,240.74	34,688	4
2025-06-11	Lury, Richard R.	Director	-	Direct	Sale	3,100	30.45	$94,395.00	19,925	4
2025-06-04	Lury, Richard R.	Director	-	Direct	Sale	6,849	27.60	$189,032.40	23,025	4
2024-11-18	Doogue, Michael	Officer	SVP, CTO	Indirect	Purchase	15,000	19.00	$285,000.00	246,086	4
2024-11-05	Nargolwala, Vineet A	Director,Officer	President and CEO	Direct	Purchase	5,000	19.88	$99,400.00	356,113	4
2024-08-07	Sanken, Electric Co., Ltd…	TenPercentOwner	-	Direct	Sale	10,017,315	23.16	$232,001,015.40	59,732,782	4
2024-07-29	Sanken, Electric Co., Ltd…	TenPercentOwner	-	Direct	Sale	28,750,000	23.16	$665,850,000.00	69,750,097	4
2024-05-30	Lury, Richard R.	Director	-	Direct	Sale	8,500	30.00	$255,000.00	23,001	4
2024-03-08	Glover, Max R.	Officer	SVP of Worldwide Sales	Direct	Sale	15,000	31.77	$476,550.00	244,625	4
2023-11-17	Nargolwala, Vineet A	Director,Officer	President and CEO	Direct	Purchase	1,000	27.84	$27,840.00	302,161	4
2023-11-14	Lynch, Susan D	Director	-	Direct	Purchase	350	27.37	$9,579.50	16,711	4
2023-09-15	D'Antilio, Derek	Officer	SVP, CFO & Treasurer	Direct	Purchase	1,488	33.63	$50,041.44	142,899	4
2023-08-23	Martin, Joseph R	Director	-	Direct	Sale	17,000	38.73	$658,410.00	22,374	4
2023-08-16	Nargolwala, Vineet A	Director,Officer	President and CEO	Direct	Purchase	5,000	38.67	$193,350.00	301,161	4
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Institutional Ownership

No data available for chart

2026-03-31

68.64%

Inst. Shares: 127,011,498

Shares Outstanding: 185,035,670

2025-12-31

72.80%

Inst. Shares: 134,810,275

Shares Outstanding: 185,172,199

2025-09-30

72.10%

Inst. Shares: 133,442,840

Shares Outstanding: 185,074,119

2025-06-30

77.38%

Inst. Shares: 142,838,769

Shares Outstanding: 184,587,027

2025-03-31

80.95%

Inst. Shares: 151,948,548

Shares Outstanding: 187,707,391

Date	Institutional Shares Owned	Shares Outstanding	Institutional Ownership %
2026-03-31	127,011,498	185,035,670	68.64%
2025-12-31	134,810,275	185,172,199	72.80%
2025-09-30	133,442,840	185,074,119	72.10%
2025-06-30	142,838,769	184,587,027	77.38%
2025-03-31	151,948,548	187,707,391	80.95%
2024-12-31	136,645,037	184,011,189	74.26%
2024-09-30	136,121,803	189,182,850	71.95%
2024-06-30	101,916,156	193,465,708	52.68%
2024-03-31	97,701,771	192,573,169	50.73%
2023-12-31	91,263,791	192,724,541	47.35%
2023-09-30	92,871,898	192,431,094	48.26%
2023-06-30	90,698,569	191,997,330	47.24%
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ALLEGRO MICROSYSTEMS, INC. (ALGM) — SEC Financial Statements & Analysis

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