ALGM — what changed in the latest 10-Q
A section-by-section comparison of ALGM's newest periodic SEC filing (10-K/10-Q) against the prior same-form filing: paragraphs added and removed per section, with verbatim excerpts. Purely a deterministic text diff — no similarity scores, no directional read, not investment advice.
Comparing 10-Q · 2026-10-30 vs the prior 10-Q · 2026-07-31
| Section | Outcome | Added | Removed | Minor | Unchanged |
|---|---|---|---|---|---|
| MD&A | Text added/removed | +55 | −25 | ~21 | 12 |
| Market risk (Item 3) | Text added/removed | 0 | 0 | ~1 | 0 |
| Controls & procedures | Text added/removed | 0 | 0 | ~2 | 2 |
| Legal proceedings | No paragraph-level changes | 0 | 0 | 0 | 1 |
| Risk factors | No material changes reported (points to the 10-K) | — | — | — | — |
| Other information | Text added/removed | +1 | −4 | 0 | 0 |
Counts are paragraphs; added/removed means text added or removed vs the prior filing — no direction or judgement implied.
Representative excerpts
Up to 5 excerpts of about 300 characters per section, quoted verbatim from the two SEC filings.
MD&A
Text added vs the prior filing · source: 10-Q · 2026-10-30
We operate on a 52- or 53-week fiscal year ending on the last Friday of March. Each fiscal quarter has 13 weeks, except in a 53-week year, when the fourth fiscal quarter has 14 weeks. All references to the three- and six-month periods ended
September 25, 2026 and September 26, 2025 relate to the 13- and 26-week periods ended September 25, 2026 and September 26, 2025, respectively. All references to “2027,” “fiscal year 2027” or similar references relate to the 52-week period ending March 26, 2027. All references to “2026,” “fiscal year…
We are a global leader in the design, development, and marketing of sensor integrated circuits (“ICs”) and application-specific power ICs that enable the sensing, motion control, power management and isolation functions of complex electromechanical or power conversion systems. We primarily serve aut…
Our sensor ICs provide critical feedback for motion, position, speed, and electrical current sensing, while our power ICs control motors, manage power conversion and regulation, and provide high-voltage isolation across a wide range of applications. By embedding system-level intelligence directly in…
We are headquartered in Manchester, New Hampshire and have a global footprint across multiple continents. Our portfolio includes more than 1,500 products, and we ship over 2 billion units annually to more than 15,000 customers worldwide. During the three- and six-month periods ended September 25, 20…
Text removed vs the prior filing · source: 10-Q · 2026-07-31
We operate on a 52- or 53-week fiscal year ending on the last Friday of March. Each fiscal quarter has 13 weeks, except in a 53-week year, when the fourth fiscal quarter has 14 weeks. All references to the three-month periods ended June 26, 2026 and June 27, 2025 relate to the 13-week periods ended …
We are a global leader in the design, development, and marketing of sensor integrated circuits (“ICs”) and application-specific power ICs, that enable the sensing, motion control, and power management functions of complex electromechanical or power conversion systems. We primarily serve automotive a…
Our sensor ICs provide critical feedback for motion, position, speed, and electrical current sensing, while our power ICs control motors and manage power conversion and regulation across a wide range of applications. By embedding system-level intelligence directly into our products, we reduce the nu…
We are headquartered in Manchester, New Hampshire and have a global footprint across multiple continents. Our portfolio includes more than 1,500 products, and we ship approximately 2.1 billion units annually to more than 15,000 customers worldwide. During the three-month periods ended June 26, 2026 …
Net income (loss) attributable to Allegro MicroSystems, Inc.
Other information
Text added vs the prior filing · source: 10-Q · 2026-10-30
During the three-month period ended September 25, 2026, no director or officer of the Company adopted or terminated a “Rule 10b5-1 trading arrangement” or “non-Rule 10b5-1 trading arrangement” as each term is defined in Item 408 of Regulation S-K.
Text removed vs the prior filing · source: 10-Q · 2026-07-31
On May 11, 2026, Erin Hagen, the Company’s Senior Vice President, Chief Human Resources Officer, adopted a trading arrangement for the sale of shares of the Company’s common stock that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c) under the Exchange Act (a “Rule 10b5-1 …
On May 20, 2026, Jennie Raubacher, a member of the Company’s Board of Directors, adopted a Rule 10b5-1 Trading Plan. Ms. Raubacher’s Rule 10b5-1 Trading Plan, which terminates at the close of trading on March 31, 2027, for a total duration of 315 days, provides for the sale of up to 4,000 shares of …
On May 26, 2026, Sharon Briansky, the Company’s Senior Vice President, General Counsel and Corporate Secretary, adopted a Rule 10b5-1 Trading Plan. The Rule 10b5-1 Trading Plan, which terminates at the close of trading on May 3, 2027, for a total duration of 342 days, provides for the potential sale…
On June 11, 2026, the Michael Doogue Revocable Trust of 2015, which Michael Doogue, the Company's Chief Executive Officer, serves as trustee and as the trust’s indirect beneficial owner, adopted a Rule 10b5-1 Trading Plan. The Rule 10b5-1 Trading Plan, which terminates at the close of trading on Jun…
How to read Risk Factors (Item 1A) in a 10-Q
A 10-Q risk-factor section usually takes one of three forms; this page classifies it as one of:
- Pointer — the filer states there have been no material changes and points back to the annual 10-K risk factors; there is no own risk text to compare this quarter.
- Partial update — the filer carves out specific updated risks ("except as set forth below"); the excerpts show exactly what is new this quarter.
- Restated in full — the quarter carries the complete risk-factor text. When the prior quarter was only a pointer there is no prior full text to diff against, so the page flags the section as restated instead.
This describes the filing structure only — it is never a judgement on whether risk went up or down.
Source: text-level diff of the two SEC EDGAR filings · deterministic (no AI-generated content) · for reference only · not investment advice