Angelo Michael Ninivaggi Jr insider trades: Plexus (PLXS) stock buys and sales
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where Angelo reports to the SEC
Open-market buys and sales
45 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| May 8, 2026 | PLXS | ↓ Sell | 5,568 | $264.02 | $1.5M | Direct | May 11, 2026 (3d) |
| Feb 5, 2026 | PLXS | ↓ Sell | 4,303 | $203.06 | $874K | Direct | Feb 6, 2026 (1d) |
| Nov 26, 2025 | PLXS | ↓ Sell | 1,347 | $144.93 | $195K | Direct | Nov 28, 2025 (2d) |
| Nov 10, 2025 | PLXS | ↓ Sell | 2,500 | $145.28 | $363K | Direct | Nov 12, 2025 (2d) |
| Aug 25, 2025 | PLXS | ↓ Sell | 1,576 | $137.78 | $217K | Direct | Aug 27, 2025 (2d) |
| May 27, 2025 | PLXS | ↓ Sell | 2,058 | $132.22 | $272K | Direct | May 29, 2025 (2d) |
| Feb 14, 2025 | PLXS | ↓ Sell | 5,742 | $139.25 | $800K | Direct | Feb 18, 2025 (4d) |
| Jan 30, 2025 | PLXS | ↓ Sell | 3,423 | $145.14 | $497K | Direct | Jan 31, 2025 (1d) |
| Nov 6, 2024 | PLXS | ↓ Sell | 3,981 | $165.29 | $658K | Direct | Nov 8, 2024 (2d) |
| Oct 29, 2024 | PLXS | ↓ Sell | 3,113 | $144.19 | $449K | Direct | Oct 31, 2024 (2d) |
| May 3, 2024 | PLXS | ↓ Sell | 2,250 | $102.66 | $231K | Direct | May 7, 2024 (4d) |
| Feb 15, 2024 | PLXS | ↓ Sell | 3,694 | $97.18 | $359K | Direct | Feb 15, 2024 (0d) |
| Dec 1, 2022 | PLXS | ↓ Sell | 1,135 | $110.12 | $125K | Direct | Dec 5, 2022 (4d) |
| Nov 9, 2022 | PLXS | ↓ Sell | 2,500 | $104.20 | $261K | Direct | Nov 14, 2022 (5d) |
| Jun 6, 2022 | PLXS | ↓ Sell | 550 | $83.92 | $46K | Direct | Jun 6, 2022 (0d) |
| May 2, 2022 | PLXS | ↓ Sell | 1,200 | $80.66 | $97K | Direct | May 4, 2022 (2d) |
| Aug 2, 2021 | PLXS | ↓ Sell | 1,574 | $90.74 | $143K | Direct | Aug 4, 2021 (2d) |
| Apr 28, 2021 | PLXS | ↓ Sell | 2,076 | $93.23 | $194K | Direct | Apr 30, 2021 (2d) |
| Mar 1, 2021 | PLXS | ↓ Sell | 2,000 | $85.49 | $171K | Direct | Mar 3, 2021 (2d) |
| Nov 24, 2020 | PLXS | ↓ Sell | 2,738 | $78.20 | $214K | Direct | Nov 27, 2020 (3d) |
| Aug 31, 2020 | PLXS | ↓ Sell | 1,971 | $76.58 | $151K | Direct | Sep 2, 2020 (2d) |
| Aug 17, 2020 | PLXS | ↓ Sell | 4,470 | $79.30 | $354K | Direct | Aug 19, 2020 (2d) |
| Jul 29, 2020 | PLXS | ↓ Sell | 4,378 | $73.06 | $320K | Direct | Jul 29, 2020 (0d) |
| May 27, 2020 | PLXS | ↓ Sell | 8,393 | $66.61 | $559K | Direct | May 29, 2020 (2d) |
| May 8, 2020 | PLXS | ↓ Sell | 7,600 | $63.41 | $482K | Direct | May 12, 2020 (4d) |
| Nov 19, 2019 | PLXS | ↓ Sell | 7,600 | $76.63 | $582K | Direct | Nov 21, 2019 (2d) |
| Nov 5, 2019 | PLXS | ↓ Sell | 13,200 | $75.35 | $995K | Direct | Nov 7, 2019 (2d) |
| Oct 29, 2019 | PLXS | ↓ Sell | 30,631 | $72.92 | $2.2M | Direct | Oct 30, 2019 (1d) |
| Aug 1, 2019 | PLXS | ↓ Sell | 1,119 | $59.85 | $67K | Direct | Aug 5, 2019 (4d) |
| Aug 27, 2018 | PLXS | ↓ Sell | 6,250 | $61.79 | $386K | Direct | Aug 29, 2018 (2d) |
| Oct 31, 2017 | PLXS | ↓ Sell | 16,000 | $61.58 | $985K | Direct | Nov 2, 2017 (2d) |
| Aug 23, 2017 | PLXS | ↓ Sell | 10,350 | $49.46 | $512K | Direct | Aug 23, 2017 (0d) |
| May 1, 2017 | PLXS | ↓ Sell | 2,500 | $52.05 | $130K | Direct | May 3, 2017 (2d) |
| Nov 11, 2016 | PLXS | ↓ Sell | 1,019 | $49.35 | $50K | Direct | Nov 15, 2016 (4d) |
| Sep 1, 2016 | PLXS | ↓ Sell | 1,500 | $46.11 | $69K | Direct | Sep 6, 2016 (5d) |
| Aug 1, 2016 | PLXS | ↓ Sell | 2,250 | $45.94 | $103K | Direct | Aug 3, 2016 (2d) |
| May 25, 2016 | PLXS | ↓ Sell | 12,500 | $43.08 | $538K | Direct | May 27, 2016 (2d) |
| May 22, 2015 | PLXS | ↓ Sell | 2,000 | $45.55 | $91K | Direct | May 26, 2015 (4d) |
| Feb 20, 2015 | PLXS | ↓ Sell | 3,750 | $40.59 | $152K | Direct | Feb 24, 2015 (4d) |
| Feb 6, 2015 | PLXS | ↓ Sell | 17,658 | $39.48 | $697K | Direct | Feb 10, 2015 (4d) |
| Dec 5, 2014 | PLXS | ↓ Sell | 10,500 | $40.00 | $420K | Direct | Dec 8, 2014 (3d) |
| Nov 13, 2013 | PLXS | ↓ Sell | 3,500 | $39.40 | $138K | Direct | Nov 13, 2013 (0d) |
| Oct 28, 2013 | PLXS | ↓ Sell | 3,500 | $40.21 | $141K | Direct | Oct 30, 2013 (2d) |
| Apr 26, 2011 | PLXS | ↓ Sell | 750 | $36.40 | $27K | Direct | Apr 28, 2011 (2d) |
| Nov 21, 2008 | PLXS | ↑ Buy | 1,200 | $11.98 | $14K | Direct | Nov 21, 2008 (0d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
Other PLXS insiders
Open-market trades in the last 12 months
About Angelo Michael Ninivaggi Jr's insider trades
Angelo Michael Ninivaggi Jr is EVP, Chief Legal & PAO & Secy at Plexus (PLXS). Since Nov 21, 2008, Angelo has reported 1 open-market purchase worth $14K and 44 sales worth $17.8M on SEC Form 4. In the last 12 months: 4 sales ($2.9M).
Their filings also include grants and awards (66 filings), option exercises (53 filings), shares withheld for taxes (33 filings), gifts (13 filings). 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 PLXS insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.