Niocorp Developments Ltd

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Niocorp Developments Ltd
TickerNIOBW
CIK #0001512228
CUSIP654484153
SectorEnergy & Transportation - Metal Mining
Address7000 S Yosemite Street Ste 115, Centennial, CO 80112
Source [EDGAR]
Reg D Offering (Form D) Filed Raised Terms
Niocorp Developments Ltd 2024-11-14 3.5 M Exemption: 506(b) · Duration: One year or less · Commission: $22,419 · Revenue: Decline to Disclose
Quantum Rare Earth Developments Corp 2011-02-08 0.3 M Exemption: 506 · Duration: One year or less · Revenue: Decline to Disclose
CIK Filing 2011 - 2026
[0001512228] 10-K
[0001512228] 10-Q
[0001512228] 3
[0001512228] 4
[0001512228] 5
[0001512228] 8-K
[0001512228] D
[0001512228] SC 13D
[0001512228] SC 13G
Form 13D/13G Filer Form 13D/13G Subject Filed % Owned
Citadel Advisors LLC Niocorp Developments Ltd [2026-04-08] 0.0
BlackRock Inc Niocorp Developments Ltd [2026-01-21] 0.0
Citadel Advisors LLC Niocorp Developments Ltd [2025-07-25] 0.0
Kehler Dean C Niocorp Developments Ltd [2024-01-17] 0.3
Bloom Jay R Niocorp Developments Ltd [2023-12-18] 8.6
Smith Mark A Niocorp Developments Ltd [2017-01-30] 10.63
Form 3/4/5 Filer 2011 - 2026
Niocorp Developments Ltd
Smith Mark A
Shah Neal S
Sims James T
Honan Scott
Cleave Ernest M
Kehler Dean C
Maselli Michael G
Oliver Peter Robert
Guerrero-Mahon Nilsa
Beling David Coates
Morris Michael James
Wightman Anna Castner
Klamas Fernanda reda Fenga Viana
Maselli Michael G
Ashburn John F Jr
Carrabba Joseph A
Cecil Joe D
Insider Transaction (Form 3/4/5) Date Action Shares Price Value ($)
Shah Neal S
Common Shares
2025-12-15 Option exercise 9,361 $3.54 33,138
Smith Mark A
Common Share Purchase Warrant (right to buy) · derivative
2025-12-15 Option exercise 46,801 $0.00
Kehler Dean C
Common Shares
2025-12-15 Option exercise 78,003 $3.54 276,131
Smith Mark A
Common Shares
2025-12-15 Option exercise 46,801 $3.54 165,676
Kehler Dean C
Common Share Purchase Warrant (right to buy) · derivative
2025-12-15 Option exercise 78,003 $0.00
Shah Neal S
Common Share Purchase Warrant (right to buy) · derivative
2025-12-15 Option exercise 9,361 $0.00
Kehler Dean C
Director Stock Option (Right to Buy) · derivative
2025-08-18 Grant 50,000 $0.00
Honan Scott
Employee Stock Option (Right to Buy) · derivative
2025-08-18 Grant 250,000 $0.00
Guerrero-Mahon Nilsa
Director Stock Option (Right to Buy) · derivative
2025-08-18 Grant 55,000 $0.00
Beling David Coates
Director Stock Option (Right to Buy) · derivative
2025-08-18 Grant 50,000 $0.00
Smith Mark A
Employee Stock Option (Right to Buy) · derivative
2025-08-18 Grant 375,000 $0.00
Maselli Michael G
Director Stock Option (Right to Buy) · derivative
2025-08-18 Grant 50,000 $0.00
Employee Stock Option (Right to Buy) · derivative
2025-08-18 Grant 100,000 $0.00
Director Stock Option (Right to Buy) · derivative
2025-08-18 Grant 50,000 $0.00
Sims James T
Employee Stock Option (Right to Buy) · derivative
2025-08-18 Grant 250,000 $0.00
Shah Neal S
Employee Stock Option (Right to Buy) · derivative
2025-08-18 Grant 250,000 $0.00
Oliver Peter Robert
Director Stock Option (Right to Buy) · derivative
2025-08-18 Grant 60,000 $0.00
Shah Neal S
Employee Stock Option (Right to Buy) · derivative
2024-12-23 Grant 100,000 $0.00
Smith Mark A
Employee Stock Option (Right to Buy) · derivative
2024-12-23 Grant 150,000 $0.00
Beling David Coates
Director Stock Option (Right to Buy) · derivative
2024-12-23 Grant 50,000 $0.00
showing 20 of 200 most recent transactions
13F Ownership Over TimeHoldersShares Held
2026-03-31 24 4,235,382
2025-12-31 24 4,594,170
2025-09-30 24 3,599,179
2025-06-30 23 2,885,831
2025-03-31 23 2,655,690
2024-12-31 26 3,506,675
2024-09-30 26 4,464,214
2024-06-30 29 4,832,593
2024-03-31 28 4,010,615
2023-12-31 25 3,947,110
2023-09-30 26 3,738,423
2023-06-30 25 3,662,534
Form 13F Holdings
Firm Period DFND Voting Shares
Equitec Proprietary Markets LLC [2026-06-30] SOLE 4,000 4,000
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