Michael Doogue insider trades: Allegro Microsystems (ALGM) stock buys and sales
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where Michael reports to the SEC
Open-market buys and sales
19 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| May 11, 2026 | ALGM | ↓ Sell | 30,089 | $47.23 | $1.4M | By the Michael C. Doogue Revocable Trust | May 13, 2026 (2d) |
| Nov 18, 2024 | ALGM | ↑ Buy | 15,000 | $19.00 | $285K | By the Michael C. Doogue Revocable Trust | Nov 19, 2024 (1d) |
| Dec 5, 2022 | ALGM | ↓ Sell10b5-1 | 75,000 | $33.13 | $2.5M | By The Michael C. Doogue Revocable Trust | Dec 6, 2022 (1d) |
| Dec 1, 2022 | ALGM | ↓ Sell10b5-1 | 7,500 | $31.00 | $232K | By The Michael C. Doogue Revocable Trust | Dec 5, 2022 (4d) |
| Nov 15, 2022 | ALGM | ↓ Sell10b5-1 | 24,276 | $29.25 | $710K | By The Michael C. Doogue Revocable Trust | Nov 17, 2022 (2d) |
| Nov 14, 2022 | ALGM | ↓ Sell10b5-1 | 35,724 | $28.80 | $1.0M | By The Michael C. Doogue Revocable Trust | Nov 15, 2022 (1d) |
| Mar 18, 2022 | ALGM | ↓ Sell10b5-1 | 7,500 | $29.04 | $218K | By The Michael C. Doogue Revocable Trust | Mar 21, 2022 (3d) |
| Nov 19, 2021 | ALGM | ↓ Sell10b5-1 | 2,311 | $32.59 | $75K | Direct | Nov 23, 2021 (4d) |
| Nov 1, 2021 | ALGM | ↓ Sell10b5-1 | 28,044 | $30.50 | $855K | By The Michael C. Doogue Revocable Trust | Nov 3, 2021 (2d) |
| Oct 1, 2021 | ALGM | ↓ Sell10b5-1 | 16,739 | $31.54 | $528K | By The Michael C. Doogue Revocable Trust | Oct 5, 2021 (4d) |
| Sep 14, 2021 | ALGM | ↓ Sell10b5-1 | 100,000 | $33.64 | $3.4M | By The Michael C. Doogue Revocable Trust | Sep 14, 2021 (0d) |
| Sep 3, 2021 | ALGM | ↓ Sell10b5-1 | 53,478 | $31.23 | $1.7M | By The Michael C. Doogue Revocable Trust | Sep 7, 2021 (4d) |
| Sep 1, 2021 | ALGM | ↓ Sell10b5-1 | 16,739 | $30.23 | $506K | By The Michael C. Doogue Revocable Trust | Sep 2, 2021 (1d) |
| Aug 6, 2021 | ALGM | ↓ Sell10b5-1 | 37,826 | $28.93 | $1.1M | By The Michael C. Doogue Revocable Trust | Aug 9, 2021 (3d) |
| Aug 2, 2021 | ALGM | ↓ Sell10b5-1 | 8,913 | $27.91 | $249K | By The Michael C. Doogue Revocable Trust | Aug 3, 2021 (1d) |
| Jul 1, 2021 | ALGM | ↓ Sell10b5-1 | 8,913 | $27.34 | $244K | By The Michael C. Doogue Revocable Trust | Jul 6, 2021 (5d) |
| Jun 1, 2021 | ALGM | ↓ Sell10b5-1 | 8,913 | $26.10 | $233K | By The Michael C. Doogue Revocable Trust | Jun 3, 2021 (2d) |
| May 26, 2021 | ALGM | ↓ Sell10b5-1 | 8,913 | $26.05 | $232K | By The Michael C. Doogue Revocable Trust | May 27, 2021 (1d) |
| Feb 9, 2021 | ALGM | ↓ Sell | 90,829 | $29.16 | $2.6M | By The Michael C. Doogue Revocable Trust | Feb 11, 2021 (2d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
Other ALGM insiders
Open-market trades in the last 12 months
About Michael Doogue's insider trades
Michael Doogue is President and CEO at Allegro Microsystems (ALGM). Since Feb 9, 2021, Michael has reported 1 open-market purchase worth $285K and 18 sales worth $17.8M on SEC Form 4. In the last 12 months: 1 sale ($1.4M).
16 sales (77% of the value sold) were made under a Rule 10b5-1 trading plan, which is set up months in advance and runs on a schedule, so they say little about how the insider sees the stock today.
Their filings also include grants and awards (11 filings), shares withheld for taxes (9 filings), other transactions (3 filings), shares returned to the company (1 filing). These aren't open-market trades and aren't counted above.
How to read insider trades
Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every ALGM insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.