MRI Interventions Inc

-

Stock Issuer and Owners

Home | Sign Up | Log In
New Features
Latest Fund Raises
Related People
Fund Service Providers
Startup & Company Raises
List of Funds
Boston Firms
Boston Hedge Funds
Cornell Alumni Firms
CalPERS Portfolio
NYSCRF Portfolio
User Guide
Regulatory AUM vs AUM
LP Portfolios
Related Firms
Build a Portfolio
Comprehensive Search
Keyboard
MRI Interventions Inc
TickerCLPT
CIK #0001285550
CUSIP18507C103
SectorLife Sciences - Surgical & Medical Instruments & Apparatus
AddressOne Commerce Square Suite 2550, Memphis, TN 38103
Source [EDGAR]
Reg D Offering (Form D) Filed Raised Terms
ClearPoint Neuro Inc 2026-02-05 17.9 M Exemption: 506(b) · Duration: One year or less · Revenue: Decline to Disclose
MRI Interventions Inc 2019-05-29 7.5 M Exemption: 506(b) · Duration: One year or less · Revenue: Decline to Disclose
Surgivision Inc 2010-10-22 Exemption: 506 · Remaining: $3,000,000 · Duration: One year or less · Revenue: $1,000,001 - $5,000,000
CIK Filing 2011 - 2026
[0001285550] 10-K
[0001285550] 10-Q
[0001285550] 3
[0001285550] 4
[0001285550] 5
[0001285550] 8-K
[0001285550] D
[0001285550] SC 13D
[0001285550] SC 13G
Form 13D/13G Filer Form 13D/13G Subject Filed % Owned
Mak Capital Fund LP ClearPoint Neuro Inc [2026-03-13] 0.0
Vanguard Group Inc ClearPoint Neuro Inc [2025-07-29] 0.0
BlackRock Inc ClearPoint Neuro Inc [2025-07-17] 0.0
Vanguard Group Inc ClearPoint Neuro Inc [2024-02-13] 5.32
BlackRock Inc ClearPoint Neuro Inc [2024-01-29] 6.0
Bigger Capital Fund L P ClearPoint Neuro Inc [2021-06-09] 2.8
PTC Therapeutics Inc MRI Interventions Inc [2019-05-24] 0.56
Peierls E Jeffrey MRI Interventions Inc [2018-02-09] 0.99
MRI Interventions Inc Mellon Group LLC [2018-02-05] 5.6
Satterfield Thomas A Jr MRI Interventions Inc [2017-09-19] 5.7
Hewlett Fund LP MRI Interventions Inc [2017-07-11] 5.44
Hirschman Orin MRI Interventions Inc [2017-06-08] 7.7
MRI Interventions Inc MRI Interventions Inc [2017-06-05] 12.72
Voyager Therapeutics Inc MRI Interventions Inc [2016-09-12] 21.04
MRI Interventions Inc MRI Interventions Inc [2016-01-08] 0.925
Austin Josiah T MRI Interventions Inc [2014-07-07] 5.6
MRI Interventions Inc MRI Interventions Inc [2013-05-31] 0.0
Sabby Management LLC MRI Interventions Inc [2013-01-24] 4.99
[2012-05-21] None
Form 3/4/5 Filer 2011 - 2026
MRI Interventions Inc
Richards Timothy T
Fletcher R John
Burnett Joseph
Stigall L Jeremy
D'Alessandro Danilo
LIAU Linda M
Fallon Lynnette C
Johnson B Kristine
Klein Matthew B
Girin Pascal E R
Sabra Mazin
Piferi Peter G
Spencer John N Jr
Jenkins Kimble L
Hurwitz Harold A
Souza Marcio
Sainz Maria
Grillo Francis P
Koob Charles E
Maners Wendelin C
Pizzo Philip A
Rooke Andrew K
Voyager Therapeutics Inc
Korn Robert C
Ryan Michael J
Pietrangelo Michael
Bottomley Paul A
Malernee James K Jr
Carlson David W
Thomas Oscar L
Conway Bruce C
Barbre Carol J
Keane John T
Insider Transaction (Form 3/4/5) Date Action Shares Price Value ($)
Burnett Joseph
Stock Options (right to buy) · derivative
2026-03-19 Option exercise 20,942 $0.00
Burnett Joseph
Common Stock
2026-03-19 Option exercise 20,942 $3.24 67,852
Burnett Joseph
Common Stock
2026-03-12 Tax withheld 43,161 $11.53 497,646
Sabra Mazin
Common Stock
2026-03-12 Option exercise 26,101
Burnett Joseph
Common Stock
2026-03-12 Option exercise 84,829
D'Alessandro Danilo
Common Stock
2026-03-12 Option exercise 32,627
Stigall L Jeremy
Common Stock
2026-03-12 Tax withheld 15,151 $11.53 174,691
Sabra Mazin
Restricted Stock Units · derivative
2026-03-12 Option exercise 26,101
D'Alessandro Danilo
Restricted Stock Units · derivative
2026-03-12 Option exercise 32,627
Stigall L Jeremy
Restricted Stock Units · derivative
2026-03-12 Option exercise 30,995
D'Alessandro Danilo
Common Stock
2026-03-12 Tax withheld 16,601 $11.53 191,410
Sabra Mazin
Common Stock
2026-03-12 Tax withheld 13,281 $11.53 153,130
Stigall L Jeremy
Common Stock
2026-03-12 Option exercise 30,995
Burnett Joseph
Restricted Stock Units · derivative
2026-03-12 Option exercise 84,829
D'Alessandro Danilo
Common Stock
2026-03-11 Option exercise 4,145
Stigall L Jeremy
Restricted Stock Units · derivative
2026-03-11 Option exercise 8,291
Stigall L Jeremy
Common Stock
2026-03-11 Tax withheld 3,224 $11.62 37,463
D'Alessandro Danilo
Common Stock
2026-03-11 Tax withheld 2,109 $11.62 24,507
D'Alessandro Danilo
Restricted Stock Units · derivative
2026-03-11 Option exercise 4,145
Stigall L Jeremy
Common Stock
2026-03-11 Option exercise 8,291
showing 20 of 200 most recent transactions
13F Ownership Over TimeHoldersShares Held
2026-03-31 122 13,141,108
2025-12-31 119 11,813,512
2025-09-30 108 10,623,448
2025-06-30 99 9,340,554
2025-03-31 103 8,392,968
2024-12-31 91 8,023,190
2024-09-30 80 6,975,565
2024-06-30 88 7,119,101
2024-03-31 82 7,975,720
2023-12-31 72 6,578,233
2023-09-30 65 6,049,584
2023-06-30 61 5,885,240
Form 13F Holdings
Firm Period DFND Voting Shares
Curated Wealth Partners LLC [2026-06-30] OTR 0 10,000
Corecap Advisors LLC [2026-06-30] SOLE 0 8,054
Versant Capital Management Inc [2026-06-30] SOLE 3,458 3,458
City State Bank [2026-06-30] SOLE 850 850
Financial Management Professionals Inc [2026-06-30] SOLE 0 768
Gamma Investing LLC [2026-06-30] DFND 432 432
Fortitude Family Office LLC [2026-06-30] SOLE 46 46
Torren Management LLC [2026-06-30] SOLE 0 36
Salem Investment Counselors Inc [2026-06-30] SOLE 0 25
Farther Finance Advisors LLC [2026-06-30] SOLE 0 17
Hughes Financial Services LLC [2026-06-30] SOLE 2 2
Prev | Page 1 | Next
Terms | Privacy | Providers | Companies | Guide
tony@aum13f.com