As of the latest Form 4 filed Jun 16, 2026.
What Nextdecade Corp insiders — officers, directors and 10% owners — have bought and sold in their own stock, straight from their SEC Form 4 filings. Values are shares × the reported transaction price where both are disclosed.
Buys plotted up, sells down; bar height is the disclosed dollar value (shares × reported price). Our Form 4 history is only complete from mid-2026, so early months are sparse — the series fills in as more filings land. Open-market purchases and sales only.
Newest filing first — the 15 most recent filings for NEXT.
| Filed | Trade date | Insider | Transaction | Shares | Price | Value | 10b5-1 | Filing |
|---|---|---|---|---|---|---|---|---|
| 2026-06-16 | 2026-06-15 | Brown Charles Q. Jr. Director | AAward | +12.0K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-06-16 | 2026-06-15 | STOVER DAVID L Director | AAward | +20.6K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-05-14 | 2026-05-13 | Boylston Luke Controller | FTax | −1.31K | $8.54 | $11.2K | No | Form 4 ↗ |
| 2026-03-25 | 2026-03-23 | Beall Pamela K.M. Director | PPurchase | +71.5K | $7.07 | $506K | No | Form 4 ↗ |
| 2025-12-15 | 2025-12-12 | Hanwha Aerospace Co., Ltd. 10% owner | PPurchase | +800K | $5.54 | $4.43M | No | Form 4 ↗ |
| 2025-12-15 | 2025-12-11 | Hanwha Aerospace Co., Ltd., 10% owner | PPurchase | +852K | $5.83 | $4.97M | No | Form 4 ↗ |
| 2025-12-10 | 2025-12-10 | Hanwha Aerospace Co., Ltd. 10% owner | PPurchase | +600K | $6.05 | $3.63M | No | Form 4 ↗ |
| 2025-12-10 | 2025-12-09 | Hanwha Aerospace Co., Ltd., 10% owner | PPurchase | +293K | $6.36 | $1.86M | No | Form 4 ↗ |
| 2025-12-10 | 2025-12-08 | Hanwha Aerospace Co., Ltd., 10% owner | PPurchase | +39.5K | $6.26 | $247K | No | Form 4 ↗ |
| 2025-12-05 | 2025-12-05 | Hanwha Aerospace Co., Ltd. 10% owner | PPurchase | +151K | $6.21 | $939K | No | Form 4 ↗ |
| 2025-12-05 | 2025-12-04 | Hanwha Aerospace Co., Ltd., 10% owner | PPurchase | +244K | $6.19 | $1.51M | No | Form 4 ↗ |
| 2025-12-05 | 2025-12-03 | Hanwha Aerospace Co., Ltd., 10% owner | PPurchase | +242K | $6.04 | $1.46M | No | Form 4 ↗ |
| 2025-12-02 | 2025-12-02 | Hanwha Aerospace Co., Ltd. 10% owner | PPurchase | +311K | $5.93 | $1.84M | No | Form 4 ↗ |
| 2025-12-02 | 2025-12-01 | Hanwha Aerospace Co., Ltd., 10% owner | PPurchase | +205K | $6.05 | $1.24M | No | Form 4 ↗ |
| 2025-12-02 | 2025-11-28 | Hanwha Aerospace Co., Ltd., 10% owner | PPurchase | +111K | $6.12 | $680K | No | Form 4 ↗ |
Insiders — a company’s officers, directors and holders of more than 10% of its stock — must report any trade in that stock to the SEC on a Form 4 within two business days. Each row here is one transaction from those filings.
The transaction code tells you what happened: Purchase (P) and Sale (S) are open-market trades — the ones markets watch most; Award (A) is a granted stock or unit, Option exercise (M) converts options into shares, and Gift (G) is a transfer for no consideration. Awards, exercises and gifts are largely compensation or administrative, not a directional bet.
One caveat on sales: many are made under a Rule 10b5-1 plan scheduled months in advance, so a sale is not automatically a bearish signal. Insider activity is a noisy input — read it alongside the filings, not on its own.
See also NEXT’s full analysis or the market-wide insider trading feed. The tabs above jump to NEXT’s other SEC data.
Source: SEC Form 4 filings for NEXT, parsed from EDGAR. Transaction prices are as reported in the filing — SEC public-domain data, not market quotes. Values are shares × reported price where both are disclosed; grants and gifts often carry no price. A delayed record of what insiders reported, not a live position or a recommendation.
Research and education only — not financial advice. TENKis not a registered investment adviser or broker-dealer and gives no personalized advice. Every call is impersonal — identical for all users, generated on a schedule from SEC filings plus a delayed/third-party price feed — may be wrong or out of date, and is not a recommendation to buy or sell any security. The operator and an affiliated trading operation may hold or trade the securities TENK rates; see Disclosures. Past performance does not guarantee future results. Do your own research.