Legal Insider Trading Data | Free and Professional Subscription Services | Insider Insights urn:uuid:701ed9ca-685f-6f4a-87dd-8c953c695100 2026-05-13T19:43:14-04:00 Jonathan Moreland Profit from legal insider trading. InsiderInsights.com provides free insider trading data tools and resources, and professional grade subscription based real time Form 4 data, analysis and services NB: SMITH MARK A (PR,CEO,DIR) Exercised 46,801 Options (OB) of NIOCORP DEVELOPMENTS LTD for $3.54 on 12/15, and Kept Them All urn:uuid:a6825eda-7512-84c3-fa99-602c4d89dd68 2025-12-15T16:19:59-05:00 NB: SHAH NEAL S (CFO) Exercised 9,361 Options (OB) of NIOCORP DEVELOPMENTS LTD for $3.54 on 12/15, and Kept Them All urn:uuid:e3a0c9ce-fba1-561d-0a63-7da7241532b7 2025-12-15T16:19:24-05:00 NB: KEHLER DEAN C (DIR) Exercised 78,003 Options (OB) of NIOCORP DEVELOPMENTS LTD for $3.54 on 12/15, and Kept Them All urn:uuid:ea15acdc-f408-22a9-dca5-e7f3179408ca 2025-12-15T16:19:03-05:00 NB: CLEAVE ERNEST M (VP,BD) Filed a Form 3, Becoming a Registered Insider at NIOCORP DEVELOPMENTS LTD With Initial Holdings of 0 urn:uuid:4c6ede2c-1a61-f0c7-882c-226ed28b96d5 2025-09-05T17:34:36-04:00 NB: FULTON ANTHONY W (DIR) Filed a Form 3, Becoming a Registered Insider at NIOCORP DEVELOPMENTS LTD With Initial Direct Holdings of 178,457 urn:uuid:b5aac08a-dbb5-527f-c168-04e77cf79dbc 2025-09-02T17:20:06-04:00 NB: FULTON ANTHONY W (DIR) Filed a Form 3, Becoming a Registered Insider at NIOCORP DEVELOPMENTS LTD With Initial Indirect Holdings of 747 urn:uuid:4ccd1250-8c45-90d0-7b12-7e546058d86f 2025-09-02T17:20:06-04:00 NB: FULTON ANTHONY W (DIR) Filed a Form 3, Becoming a Registered Insider at NIOCORP DEVELOPMENTS LTD With Initial Indirect Holdings of 114 urn:uuid:9f318e5c-3c38-4266-97ab-ef2859d6d72c 2025-09-02T17:20:06-04:00 NB: FULTON ANTHONY W (DIR) Filed a Form 3, Becoming a Registered Insider at NIOCORP DEVELOPMENTS LTD With Initial Indirect Holdings of 28 urn:uuid:dfcbc177-6c51-7f0d-dc3c-cd71f7747707 2025-09-02T17:20:06-04:00 NB: FULTON ANTHONY W (DIR) Filed a Form 3, Becoming a Registered Insider at NIOCORP DEVELOPMENTS LTD With Initial Indirect Holdings of 4 urn:uuid:67be399f-150a-0c14-2003-2bbd546e7002 2025-09-02T17:20:06-04:00 NB: MASELLI MICHAEL G (DIR) Acquired (JB) 323,085 Shares of NIOCORP DEVELOPMENTS LTD for $0.00 on 12/20 urn:uuid:80549d81-4086-1f7c-e32d-950ac5d52ff1 2024-12-23T16:00:17-05:00