Over the last 12 months, Nextpower insiders reported no purchases and 22 sales totaling $40.9M across SEC Form 4 filings. 77% of those filings were made under pre-arranged 10b5-1 trading plans.
Scroll the table sideways for price, value and marks.
| Date | Insider | Type | Shares | Avg price | Value | Δ stake | Marks |
|---|---|---|---|---|---|---|---|
| Sep 1, 2026 | BOYNTON CHARLES DChief Financial Officer · O | ▼ Sale | 4,500 | $79.98 | $360K | -1.3% | plan |
| Aug 24, 2026 | Blunden JuliaD | ▼ Sale | 7,415 | $86.1 | $638K | -73% | 2 tranches |
| Aug 19, 2026 | Thomas Brandi ElizabethD | ▼ Sale | 7,415 | $91.25 | $677K | -48.4% | — |
| Aug 11, 2026 | Wenger HowardPresident · O·D | ▼ Sale | 11,176 | $104.78 | $1.2M | -2.6% | plan |
| Aug 10, 2026 | SHUGAR DANIEL SChief Executive Officer · O·D | ▼ Sale | 67,636 | $103.07 | $7.0M | -7.2% | plan · 3 tranches |
| Aug 5, 2026 | Blunden JuliaD | ▼ Sale | 2,289 | $97.22 | $223K | -23.6% | — |
| Jun 1, 2026 | BOYNTON CHARLES DChief Financial Officer · O | ▼ Sale | 4,500 | $151.79 | $683K | -1.2% | plan |
| May 29, 2026 | Miller Nicholas MarcoChief Operating Officer · O | ▼ Sale | 22,427 | $156 | $3.5M | -10.8% | plan |
| May 26, 2026 | Wenger HowardPresident · O·D | ▼ Sale | 7,690 | $128.91 | $991K | -1.6% | plan |
| May 26, 2026 | SHUGAR DANIEL SChief Executive Officer · O·D | ▼ Sale | 26,077 | $134.72 | $3.5M | -2.7% | plan |
| May 26, 2026 | LEDESMA BRUCEChief Legal & Compliance Ofc · O | ▼ Sale | 3,248 | $134.72 | $438K | -1.3% | plan |
| May 22, 2026 | Wenger HowardPresident · O·D | ▼ Sale | 9,051 | $121.02 | $1.1M | -1.8% | plan |
| Mar 9, 2026 | SHUGAR DANIEL SChief Executive Officer · O·D | ▼ Sale | 59,456 | $105.17 | $6.3M | -7.4% | plan · 9 tranches |
| Mar 4, 2026 | SHUGAR DANIEL SChief Executive Officer · O·D | ▼ Sale | 39,892 | $101.04 | $4.0M | -6.4% | plan |
| Mar 2, 2026 | BOYNTON CHARLES DChief Financial Officer · O | ▼ Sale | 4,500 | $100.45 | $452K | -1.5% | plan |
| Jan 30, 2026 | WATKINS WILLIAM DD | ▼ Sale | 5,000 | $118.57 | $593K | -29.8% | — |
| Dec 11, 2025 | Bennett David PChief Accounting Officer · O | ▼ Sale | 33,725 | $88.08 | $3.0M | -20.5% | plan |
| Dec 1, 2025 | BOYNTON CHARLES DChief Financial Officer · O | ▼ Sale | 4,500 | $89.33 | $402K | -1.5% | plan |
| Nov 18, 2025 | WATKINS WILLIAM DD | ▼ Sale | 10,000 | $91.85 | $919K | -37.3% | — |
| Nov 17, 2025 | SHUGAR DANIEL SChief Executive Officer · O·D | ▼ Sale | 47,743 | $91.28 | $4.4M | -7.1% | plan · 2 tranches |
| Sep 29, 2025 | Wenger HowardPresident · O·D | ▼ Sale | 5,217 | $75 | $391K | -1.3% | plan |
| Sep 15, 2025 | BOYNTON CHARLES DChief Financial Officer · O | ▼ Sale | 4,500 | $67.21 | $302K | -1.5% | plan |
| Sep 12, 2025 | Bennett David PChief Accounting Officer · O | ▼ Sale | 29,178 | $67.08 | $2.0M | -15.1% | plan |
| Aug 19, 2025 | Wenger HowardPresident · O·D | ▼ Sale | 5,703 | $70 | $399K | -1.4% | plan |
| Aug 8, 2025 | LEDESMA BRUCEChief Legal & Compliance Ofc · O | ▼ Sale | 6,980 | $56.24 | $393K | -3.4% | plan |
The same Form 4 data over REST or MCP, already grouped into events with the plan flag and the dollar value read. A free key does 100 calls a day and needs no card. Prefer email? Nextpower filings can reach your inbox instead.
Corporate insiders — officers, directors and 10%+ owners — must report their trades to the SEC on Form 4 within two business days. This page shows open-market activity: purchases (code P), sales (S) and dispositions back to the issuer (D). Scheduled compensation events such as stock grants and option exercises are also filed on Form 4 but carry no trading signal, so they are not shown and counts here can be lower than the raw EDGAR filing total. We group each filing's transactions into one economic event (a laddered 10b5-1 sale is one event, not 25 rows), flag pre-arranged plans and late filings, and link every event to its AI-scored article in the $NXT feed.