Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| ALLEGRO MICROSYSTEMS, INC.ALGM · Entity 3746 | SVP, Global Operations | May 16, 2026 | May 19, 2026 |
Disclosed balances
About these balances
Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.
ALLEGRO MICROSYSTEMS, INC.
Report date May 16, 2026 · Filed May 19, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 25,392 |
Ending reported balance
After 2026-05-18 transaction · row 2
2 source rows · reconciled sequenceRow 1 · 2026-05-16 · Tax withholding · Disposed 2,345 · Balance 28,034 F1: Represents shares withheld to cover taxes due upon the vesting of restricted stock units that were previously granted by the Issuer. Row 2 · 2026-05-18 · Sale · Disposed 2,642 · Balance 25,392 |
Filing footnotes · ownership attribution and instrument terms
F1: Represents shares withheld to cover taxes due upon the vesting of restricted stock units that were previously granted by the Issuer.
Transaction history
JSON APIPurchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| May 18, 2026 Filed May 19, 2026 21:30 UTC | ALLEGRO MICROSYSTEMS, INC. ALGM · Entity 3746 | SaleCommon Stock | 2,642 | $41.56 | $109,801.52 |
DisclosureSEC source: 0001193125-26-231167 · ownership.xml · nonDerivative · entry 2 Kent Ian · CIK 0002104292 · SVP, Global Operations 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 25,392 Read SEC document |
| May 16, 2026 Filed May 19, 2026 21:30 UTC | ALLEGRO MICROSYSTEMS, INC. ALGM · Entity 3746 | Tax withholdingCommon Stock | 2,345 | $43.10 | $101,069.50 |
DisclosureSEC source: 0001193125-26-231167 · ownership.xml · nonDerivative · entry 1 Kent Ian · CIK 0002104292 · SVP, Global Operations 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 28,034 F1 · shares: Represents shares withheld to cover taxes due upon the vesting of restricted stock units that were previously granted by the Issuer. Read SEC document |
| May 13, 2026 Filed May 15, 2026 20:20 UTC | ALLEGRO MICROSYSTEMS, INC. ALGM · Entity 3746 | GrantCommon Stock | 8,492 | $0.00 | $0.00 |
DisclosureSEC source: 0001193125-26-226844 · ownership.xml · nonDerivative · entry 1 Kent Ian · CIK 0002104292 · SVP, Global Operations 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 30,379 F1 · shares: Represents an award of Restricted Stock Units ("RSUs") granted on May 13, 2026. Each RSU represents a contingent right to receive one share of common stock. The RSUs will vest in three equal annual installments beginning on May 16, 2027. Read SEC document |
| February 02, 2026 Filed Mar 4, 2026 21:16 UTC | ALLEGRO MICROSYSTEMS, INC. ALGM · Entity 3746 | GrantCommon Stock | 9,183 | $0.00 | $0.00 |
DisclosureSEC source: 0001193125-26-091544 · ownership.xml · nonDerivative · entry 1 Kent Ian · CIK 0002104292 · SVP, Global Operations 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 21,887 F1 · date: This transaction is being filed late due to an administrative error and not any error of the reporting person. F2 · shares: Represents an award of Restricted Stock Units ("RSUs") granted on February 2, 2026. Each RSU represents a contingent right to receive one share of common stock. The RSUs will vest in two annual installments, with 60% of the award vesting on February 13, 2027 and the remaining 40% vesting on February 13, 2028. Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.