NioCorp Developments Ltd. (NB) SEC filings
NB SEC filings moved a median of -0.70% by the close. NB SEC filings — 10-K, 10-Q, 8-K and the rest — each read against the price at its own news timestamp. Back to the NB overview →
88 measured NB SEC filing events.
Where these NB SEC filings landedvs 86 measured NB SEC filing reactions
| Middle 50% of NB SEC filing reactions | -3.71% to +3.21% |
|---|---|
| Median reaction (to close) | -0.70% |
| Measured reactions | 86 |
Point-in-time · zero look-ahead
Half of the 86 NB SEC filing events with a measured close landed between -3.71% and +3.21%; 40% closed up.
| Date | Headline | Event | 5-min | To close |
|---|---|---|---|---|
| Form 8-K NIOCORP DEVELOPMENTS For: Oct 13 | SEC filing · Form 8-K | — | — | |
| Form 8-K NIOCORP DEVELOPMENTS For: Oct 16 | SEC filing · Form 8-K | — | — | |
| Form 10-K NIOCORP DEVELOPMENTS For: Jun 30 | SEC filing · Form 10-K | -1.29% | -0.57% | |
| Form 8-K NIOCORP DEVELOPMENTS For: Jul 02 | SEC filing · Form 8-K | -2.77% | -2.56% | |
| Form 10-Q NIOCORP DEVELOPMENTS For: Mar 31 | SEC filing · Form 10-Q | +0.09% | -3.70% | |
| Form 8-A12B/A NIOCORP DEVELOPMENTS | SEC filing · Form 8-A12B | -1.13% | -6.13% | |
| Form 8-K NIOCORP DEVELOPMENTS For: Apr 06 | SEC filing · Form 8-K | -1.13% | -6.13% | |
| Form 8-K NIOCORP DEVELOPMENTS For: Feb 24 | SEC filing · Form 8-K | -1.41% | -0.70% | |
| Form ARS NIOCORP DEVELOPMENTS For: Jun 30 | SEC filing · Form ARS | -1.41% | -0.70% | |
| Form DEF 14A NIOCORP DEVELOPMENTS For: Apr 06 | SEC filing · Form DEF | -1.41% | -0.70% | |
| Form DEFA14A NIOCORP DEVELOPMENTS | SEC filing · Form DEFA14A | -1.41% | -0.70% | |
| Form PRE 14A NIOCORP DEVELOPMENTS For: Apr 06 | SEC filing · Form PRE | -0.96% | -2.72% | |
| Form 10-Q NIOCORP DEVELOPMENTS For: Dec 31 | SEC filing · Form 10-Q | -2.37% | +5.92% | |
| Form 8-K NIOCORP DEVELOPMENTS For: Jan 20 | SEC filing · Form 8-K | +3.62% | +3.15% | |
| Form 8-K NIOCORP DEVELOPMENTS For: Jan 12 | SEC filing · Form 8-K | -2.78% | +6.48% | |
| Form 8-K NIOCORP DEVELOPMENTS For: Dec 04 | SEC filing · Form 8-K | -2.15% | -6.87% | |
| Form 8-A12B NIOCORP DEVELOPMENTS | SEC filing · Form 8-A12B | +4.75% | +7.61% | |
| Form 8-K NIOCORP DEVELOPMENTS For: Nov 21 | SEC filing · Form 8-K | +4.75% | +7.61% | |
| Form 8-K NIOCORP DEVELOPMENTS For: Oct 13 | SEC filing · Form 8-K | -2.80% | -16.50% | |
| Form 8-K NIOCORP DEVELOPMENTS For: Oct 12 | SEC filing · Form 8-K | -10.53% | -4.74% | |
| Form S-3ASR NIOCORP DEVELOPMENTS | SEC filing · Form S-3ASR | -1.95% | +4.91% | |
| Form 8-K NIOCORP DEVELOPMENTS For: Sep 30 | SEC filing · Form 8-K | +1.10% | +2.25% | |
| Form S-8 NIOCORP DEVELOPMENTS | SEC filing · Form S-8 | +3.70% | +0.00% | |
| Form 8-K NIOCORP DEVELOPMENTS For: Sep 26 | SEC filing · Form 8-K | -0.30% | +0.75% | |
| Form 8-K NIOCORP DEVELOPMENTS For: Sep 19 | SEC filing · Form 8-K | -5.39% | -2.12% | |
| Form 10-K NIOCORP DEVELOPMENTS For: Jun 30 | SEC filing · Form 10-K | +4.36% | +10.92% | |
| Form 8-K NIOCORP DEVELOPMENTS For: Aug 09 | SEC filing · Form 8-K | +0.54% | +4.31% | |
| Form 8-K NIOCORP DEVELOPMENTS For: Aug 04 | SEC filing · Form 8-K | +6.82% | -0.23% | |
| Form 8-K NIOCORP DEVELOPMENTS For: Aug 01 | SEC filing · Form 8-K | +0.00% | -1.48% | |
| Form 8-K NIOCORP DEVELOPMENTS For: Jul 22 | SEC filing · Form 8-K | +3.15% | +3.77% | |
| Form 8-K NIOCORP DEVELOPMENTS For: Jul 18 | SEC filing · Form 8-K | -0.93% | +1.86% | |
| Form 8-K NIOCORP DEVELOPMENTS For: Jul 11 | SEC filing · Form 8-K | -8.51% | -8.28% | |
| Form 8-K NIOCORP DEVELOPMENTS For: May 21 | SEC filing · Form 8-K | +0.63% | +0.42% | |
| Form 10-Q NIOCORP DEVELOPMENTS For: Mar 31 | SEC filing · Form 10-Q | -1.60% | -2.80% | |
| Form 8-K NIOCORP DEVELOPMENTS For: Apr 17 | SEC filing · Form 8-K | -1.70% | -12.20% | |
| Form 8-K NIOCORP DEVELOPMENTS For: Apr 11 | SEC filing · Form 8-K | -2.98% | +3.83% | |
| Form 8-K NIOCORP DEVELOPMENTS For: Mar 20 | SEC filing · Form 8-K | -1.88% | +4.30% | |
| Form EFFECT NIOCORP DEVELOPMENTS | SEC filing · Form EFFECT | +0.47% | +5.58% | |
| Form 8-K NIOCORP DEVELOPMENTS For: Feb 14 | SEC filing · Form 8-K | -0.62% | -5.51% | |
| Form S-1 NIOCORP DEVELOPMENTS | SEC filing · Form S-1 | -0.62% | -5.51% | |
| Form 10-Q NIOCORP DEVELOPMENTS For: Dec 31 | SEC filing · Form 10-Q | -5.60% | +0.77% | |
| Form ARS NIOCORP DEVELOPMENTS For: Jun 30 | SEC filing · Form ARS | -0.21% | +5.35% | |
| Form DEF 14A NIOCORP DEVELOPMENTS For: Mar 20 | SEC filing · Form DEF | -0.21% | +5.35% | |
| Form DEFA14A NIOCORP DEVELOPMENTS | SEC filing · Form DEFA14A | -0.21% | +5.35% | |
| Form 8-K NIOCORP DEVELOPMENTS For: Jan 29 | SEC filing · Form 8-K | -2.30% | -2.09% | |
| Form 8-K NIOCORP DEVELOPMENTS For: Jan 13 | SEC filing · Form 8-K | -2.49% | -5.00% | |
| Form 8-K NIOCORP DEVELOPMENTS For: Jan 10 | SEC filing · Form 8-K | -4.85% | -5.46% | |
| Form 8-K NIOCORP DEVELOPMENTS For: Jan 03 | SEC filing · Form 8-K | -3.70% | -2.47% | |
| Form 8-K NIOCORP DEVELOPMENTS For: Dec 27 | SEC filing · Form 8-K | +0.00% | +1.97% | |
| Form D NIOCORP DEVELOPMENTS | SEC filing · Form D | -0.66% | -6.62% | |
| Form 10-Q NIOCORP DEVELOPMENTS For: Sep 30 | SEC filing · Form 10-Q | -0.66% | -6.62% | |
| Form 8-K NIOCORP DEVELOPMENTS For: Nov 08 | SEC filing · Form 8-K | -0.60% | +0.69% | |
| Form 8-K NIOCORP DEVELOPMENTS For: Nov 05 | SEC filing · Form 8-K | +0.00% | +0.00% | |
| Form 8-K NIOCORP DEVELOPMENTS For: Oct 03 | SEC filing · Form 8-K | +0.00% | -1.67% | |
| Form 10-K NIOCORP DEVELOPMENTS For: Jun 30 | SEC filing · Form 10-K | +0.00% | +0.00% | |
| Form 8-K NIOCORP DEVELOPMENTS For: Sep 11 | SEC filing · Form 8-K | -2.10% | -6.32% | |
| Form 8-K NIOCORP DEVELOPMENTS For: Sep 04 | SEC filing · Form 8-K | +0.00% | -2.89% | |
| Form 8-K NIOCORP DEVELOPMENTS For: Aug 26 | SEC filing · Form 8-K | +0.82% | -2.75% | |
| Form D NIOCORP DEVELOPMENTS | SEC filing · Form D | +0.00% | +0.58% | |
| Form EFFECT NIOCORP DEVELOPMENTS | SEC filing · Form EFFECT | +1.11% | -3.89% | |
| Form 8-K NIOCORP DEVELOPMENTS For: Jun 24 | SEC filing · Form 8-K | +1.06% | -4.79% | |
| Form S-3 NIOCORP DEVELOPMENTS | SEC filing · Form S-3 | +0.00% | -3.32% | |
| Form EFFECT NIOCORP DEVELOPMENTS | SEC filing · Form EFFECT | +0.42% | -2.50% | |
| Form S-1 NIOCORP DEVELOPMENTS | SEC filing · Form S-1 | +1.95% | -1.73% | |
| Form 8-K NIOCORP DEVELOPMENTS For: May 03 | SEC filing · Form 8-K | -0.94% | -5.64% | |
| Form 10-Q NIOCORP DEVELOPMENTS For: Mar 31 | SEC filing · Form 10-Q | -0.14% | +13.04% | |
| Form 8-K NIOCORP DEVELOPMENTS For: Apr 17 | SEC filing · Form 8-K | -3.53% | -9.93% | |
| Form 8-K NIOCORP DEVELOPMENTS For: Apr 11 | SEC filing · Form 8-K | -0.94% | -10.31% | |
| Form 8-K NIOCORP DEVELOPMENTS For: Mar 14 | SEC filing · Form 8-K | +0.00% | -2.97% | |
| Form 8-K NIOCORP DEVELOPMENTS For: Mar 12 | SEC filing · Form 8-K | -0.73% | +1.46% | |
| Form 8-K NIOCORP DEVELOPMENTS For: Mar 07 | SEC filing · Form 8-K | -1.11% | -3.72% | |
| Form 8-K NIOCORP DEVELOPMENTS For: Mar 05 | SEC filing · Form 8-K | -1.94% | -1.55% | |
| Form 8-K NIOCORP DEVELOPMENTS For: Feb 28 | SEC filing · Form 8-K | +0.00% | +11.54% | |
| Form 10-Q NIOCORP DEVELOPMENTS For: Dec 31 | SEC filing · Form 10-Q | -1.01% | +0.34% | |
| Form 8-K NIOCORP DEVELOPMENTS For: Jan 19 | SEC filing · Form 8-K | +0.00% | -0.98% | |
| Form D NIOCORP DEVELOPMENTS | SEC filing · Form D | +2.32% | +3.23% | |
| Form 8-K NIOCORP DEVELOPMENTS For: Dec 14 | SEC filing · Form 8-K | -3.23% | -0.97% | |
| Form 8-K NIOCORP DEVELOPMENTS For: Dec 14 | SEC filing · Form 8-K | -0.99% | -0.66% | |
| Form ARS NIOCORP DEVELOPMENTS For: Jun 30 | SEC filing · Form ARS | +0.00% | +7.26% | |
| Form DEF 14A NIOCORP DEVELOPMENTS For: Jan 19 | SEC filing · Form DEF | +0.00% | +7.26% | |
| Form DEFA14A NIOCORP DEVELOPMENTS | SEC filing · Form DEFA14A | +0.00% | +7.26% | |
| Form 8-K NIOCORP DEVELOPMENTS For: Dec 04 | SEC filing · Form 8-K | +0.00% | +7.26% | |
| Form 8-K/A NIOCORP DEVELOPMENTS For: Oct 09 | SEC filing · Form 8-K | +0.00% | +7.26% | |
| Form 8-K NIOCORP DEVELOPMENTS For: Dec 01 | SEC filing · Form 8-K | -1.16% | -1.22% | |
| Form 8-K NIOCORP DEVELOPMENTS For: Nov 28 | SEC filing · Form 8-K | +3.13% | -1.25% | |
| Form 8-K NIOCORP DEVELOPMENTS For: Nov 21 | SEC filing · Form 8-K | -1.16% | -4.91% | |
| Form 10-Q NIOCORP DEVELOPMENTS For: Sep 30 | SEC filing · Form 10-Q | +0.00% | +2.00% | |
| Form EFFECT NIOCORP DEVELOPMENTS | SEC filing · Form EFFECT | -0.61% | -8.76% |
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