Sharon Briansky

Board Director

Director

Insider activity · 24 months0 buys2 salesCumulative net flow

Dec 24 · 0 buys · 0 salesJan 25 · 0 buys · 0 salesFeb 25 · 0 buys · 0 salesMar 25 · 0 buys · 0 salesApr 25 · 0 buys · 0 salesMay 25 · 0 buys · 0 salesJun 25 · 0 buys · 0 salesJul 25 · 0 buys · 0 salesAug 25 · 0 buys · 0 salesSept 25 · 0 buys · 0 salesOct 25 · 0 buys · 0 salesNov 25 · 0 buys · 0 salesDec 25 · 0 buys · 1 saleJan 26 · 0 buys · 0 salesFeb 26 · 0 buys · 0 salesMar 26 · 0 buys · 1 saleApr 26 · 0 buys · 0 salesMay 26 · 0 buys · 0 salesJun 26 · 0 buys · 0 salesJul 26 · 0 buys · 0 salesAug 26 · 0 buys · 0 salesSept 26 · 0 buys · 0 salesOct 26 · 0 buys · 0 salesNov 26 · 0 buys · 0 sales

Total declarations

Company

▲ Purchases (0 ops.)

—

▼ Sales (3 ops.)

€1.3M

Latest filing published 19 May 2026 for Allegro Microsystems, INC., €517k.

Filing timeline

BuySale

Sharon Briansky

Insider track record

Disclosed buys

Disclosed sells

Not enough buy signals with a settled T+90 horizon to measure a track record yet.

Signal history

Sharon Briansky: trading record in brief

This profile gathers the share dealings of Sharon Briansky in Allegro Microsystems, Inc., where the filings describe the role as board member. The record holds 26 filings, for trades running from 3 February 2022 to 16 May 2026.

Every open-market trade on record is a sale: 3 sales worth €1.3M. Other entries cover 23 share grants. 2026 to date brings no purchases and 2 sales.

The latest filing, published on 19 May 2026, reports a share grant of €517k in Allegro Microsystems, Inc. Filings reach the SEC (Form 4) feed a median of 2 days after the trade. US insiders must file a Form 4 within two business days of a trade. Selling is not necessarily a view on the stock: liquidity needs and diversification are common motives. These figures are compiled from regulatory filings published by SEC (Form 4). They describe what insiders did and are not a recommendation.

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Open company profiles for insider transactions, fundamentals and analyst consensus when available.

Allegro Microsystems, Inc. (US)

Declarations22 total

◆
Sharon Briansky
SVP, GC and SecretaryExecutives16 May 2026Allegro Microsystems, Inc.
600,900 USD28SEC
13,942 shares@ US$43.100.0065% mcap18.1% of flowCommon StockSEC:0001193125-26-231146:0
◆
Sharon Briansky
SVP, GC and SecretaryExecutives13 May 2026Allegro Microsystems, Inc.
0SEC
2,611 shares0Common StockSEC:0001193125-26-226841:1
◆
Sharon Briansky
SVP, GC and SecretaryExecutives13 May 2026Allegro Microsystems, Inc.
0SEC
15,852 shares0Common StockSEC:0001193125-26-226841:0
◆
Sharon Briansky
SVP, GC and SecretaryExecutives27 Feb 2026Allegro Microsystems, Inc.
332,132 USD23SEC
9,107 shares@ US$36.479.8% of flowCommon StockSEC:0001193125-26-088231:0
▼
Sharon Briansky
SVP, GC and SecretaryExecutives2 Mar 2026Allegro Microsystems, Inc.
340,445 USD35SEC
9,727 shares@ US$35.0010.1% of flowCommon StockSEC:0001193125-26-088231:1
◆
Sharon Briansky
SVP, GC and SecretaryExecutives13 Feb 2026Allegro Microsystems, Inc.
381,039 USD23SEC
8,991 shares@ US$42.388.2% of flowCommon StockSEC:0001193125-26-057087:0
▼
Sharon Briansky
SVP, GC and SecretaryExecutives10 Dec 2025Allegro Microsystems, Inc.
836,190 USD24SEC
27,873 shares@ US$30.0020.1% of flowCommon StockSEC:0001193125-25-317584:0
◆
Sharon Briansky
SVP, GC and SecretaryExecutives15 May 2025Allegro Microsystems, Inc.
0SEC
35,053 shares0Common StockSEC:0000950170-25-074372:0
◆
Sharon Briansky
SVP, GC and SecretaryExecutives13 May 2025Allegro Microsystems, Inc.
0SEC
14,656 shares0Common StockSEC:0000950170-25-071489:0
◆
Sharon Briansky
SVP, GC and SecretaryExecutives27 Feb 2025Allegro Microsystems, Inc.
0SEC
18,834 shares0Common StockSEC:0000950170-25-030870:0
◆
Sharon Briansky
SVP, GC and SecretaryExecutives11 Jun 2024Allegro Microsystems, Inc.
0SEC
17,248 shares0Common StockSEC:0000950170-24-073025:0
◆
Sharon Briansky
SVP, GC and SecretaryExecutives3 Jun 2024Allegro Microsystems, Inc.
56,462 USD22SEC
1,929 shares@ US$29.271.8% of flowCommon StockSEC:0000950170-24-068677:0
◆
Sharon Briansky
SVP, GC and SecretaryExecutives15 May 2024Allegro Microsystems, Inc.
0SEC
8,034 shares0Common StockSEC:0000950170-24-061987:0
◆
Sharon Briansky
SVP, GC and SecretaryExecutives13 Feb 2024Allegro Microsystems, Inc.
165,929 USD23SEC
5,469 shares@ US$30.345.4% of flowCommon StockSEC:0000950170-24-015951:0
◆
Sharon Briansky
SVP, GC and SecretaryExecutives3 Jun 2023Allegro Microsystems, Inc.
228,352 USD23SEC
5,784 shares@ US$39.487.4% of flowCommon StockSEC:0000899243-23-014582:0
◆
Sharon Briansky
SVP, GC and SecretaryExecutives15 May 2023Allegro Microsystems, Inc.
0SEC
11,601 shares0Common StockSEC:0001897651-23-000009:0
◆
Sharon Briansky
SVP, GC and SecretaryExecutives12 May 2023Allegro Microsystems, Inc.
0SEC
17,036 shares0Common StockSEC:0001897651-23-000007:0
◆
Sharon Briansky
SVP, GC and SecretaryExecutives13 Feb 2023Allegro Microsystems, Inc.
322,096 USD23SEC
7,374 shares@ US$43.6810.5% of flowCommon StockSEC:0001897651-23-000004:0
◆
Sharon Briansky
SVP, GC and SecretaryExecutives2 Feb 2023Allegro Microsystems, Inc.
750,034 USD24SEC
18,249 shares@ US$41.1023.8% of flowCommon StockSEC:0001897651-23-000002:0
◆
Sharon Briansky
SVP, GC and SecretaryExecutives3 Jun 2022Allegro Microsystems, Inc.
400,001 USD12SEC
15,949 shares@ US$25.089.5% of flowCommon StockSEC:0001897651-22-000006:0
◆
Sharon Briansky
SVP, GC and SecretaryExecutives16 May 2022Allegro Microsystems, Inc.
0SEC
17,036 shares0Common StockSEC:0001897651-22-000004:0
◆
Sharon Briansky
SVP, GC and SecretaryExecutives3 Feb 2022Allegro Microsystems, Inc.
0SEC
27,204 shares0Common StockSEC:0001897651-22-000002:0

22 of 22 declarations

Sharon Briansky

Insider track record

Sharon Briansky: trading record in brief

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