Form 4 for NB NIOCORP DEVELOPMENTS LTD
Accepted 2025-12-15 00:00:00 ET · period of report 2025-12-15 · accession 0001539497-25-003295 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| D | 2025-12-15 | 2025-12-15 | NB | Kehler Dean C | Dir | X - OptEx | $3.54 | +78.0K | 212.6K | +58% | +$276.1K |
| D | 2025-12-15 | 2025-12-15 | NB | Kehler Dean C | Dir | X - OptEx | $0.00 | -78.0K | 0 | -100% | $0 |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Shares | 2025-12-15 | X | A | 78,003 | $3.54 | 212,583 | D | — | — | |
| 2 | Derivative | Common Share Purchase Warrant (right to buy) | 2025-12-15 | X | D | 78,003 | $0.00 | 0 | D | $3.54 · 2023-12-22 to 2025-12-22 | 78,003 Common Shares |