Original Source Entertainment Inc

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Original Source Entertainment Inc
TickerNMTC
CIK #0001500198
CUSIP64130M209
SectorReal Estate & Construction - Patent Owners & Lessors
Address8201 South Santa Fe Drive #229, Littleton, CO 89108
Source [EDGAR]
Reg D Offering (Form D) Filed Raised Terms
Neuroone Medical Technologies Corp 2024-08-16 0.3 M Exemption: 506(b) · Duration: One year or less · Revenue: Decline to Disclose
CIK Filing 2011 - 2026
[0001500198] 10-K
[0001500198] 10-Q
[0001500198] 3
[0001500198] 4
[0001500198] 8-K
[0001500198] D
[0001500198] SC 13D
[0001500198] SC 13G
Form 13D/13G Filer Form 13D/13G Subject Filed % Owned
Pratt Brian Neuroone Medical Technologies Corp [2026-04-21] 0.0
Bleichroeder LP Neuroone Medical Technologies Corp [2025-08-14] 0.0
SIO Capital Management LLC Neuroone Medical Technologies Corp [2025-08-13] 0.0
Nantahala Capital Management LLC Neuroone Medical Technologies Corp [2024-02-14] 5.1
Merchant Adventure Fund LP Neuroone Medical Technologies Corp [2024-01-29] 0.0
Lytton Laurence W Neuroone Medical Technologies Corp [2024-01-11] 5.2
Manchester Management Co LLC Neuroone Medical Technologies Corp [2021-01-21] 11.2
Fundrx Neuroone Fund A Series of Fundrx Master Fund I LLC Neuroone Medical Technologies Corp [2019-01-15] 6.8
Mayo Foundation for Medical Education & Research Neuroone Medical Technologies Corp [2018-12-21] 10.9
Fredrickson Wade Neuroone Medical Technologies Corp [2017-07-28] 36.1
Rosa David A Neuroone Medical Technologies Corp [2017-07-26] 10.1
Christianson Mark Neuroone Medical Technologies Corp [2017-07-26] 18.1
Chromium 24 LLC Neuroone Medical Technologies Corp [2017-07-13] 15.58
Lifestyle Healthcare LLC Neuroone Medical Technologies Corp [2017-07-13] 10.7
Samad AMER Neuroone Medical Technologies Corp [2017-07-13] 69.3
Rock Linda Larae Original Source Entertainment Inc [2013-09-06] 0.86
Walker Lecia Original Source Entertainment Inc [2013-06-05] 59.14
Form 3/4/5 Filer 2011 - 2026
Neuroone Medical Technologies Corp
Christianson Mark
Mills Jason Richard
Buckman Paul
Andrle Edward
Mathiesen Jeffrey S
Mertens Steve
Rosa David A
Wambeke David J
Johns Emily J
McClurg Ronald W
Volker Christopher
Haris Hijaz
Manchester Management PR LLC
Frank Morgan C
Besser James E
Manchester Management Co LLC
Manchester Explorer LP
Kalia Suraj
Fredrickson Wade
Mayo Foundation for Medical Education & Research
Heuler Scott
Samad Amer
Bachinski Thomas
Lifestyle Healthcare LLC
Chromium 24 LLC
Walker Lecia
Insider Transaction (Form 3/4/5) Date Action Shares Price Value ($)
Christianson Mark
Common Stock
2026-03-13 Sell 100 $0.80 80
Christianson Mark
Common Stock
2026-03-12 Sell 817 $0.80 654
Christianson Mark
Common Stock
2026-03-11 Sell 2,109 $0.80 1,687
Christianson Mark
Common Stock
2026-03-10 Sell 11,611 $0.80 9,289
Wambeke David J
Common Stock
2026-03-01 Buy 1,000,000 $0.67 670,000
Wambeke David J
Option to Purchase Common Stock · derivative
2026-03-01 Grant 500,000 $0.00
Mertens Steve
Common Stock
2026-02-18 Tax withheld 7,376 $0.68 5,016
Christianson Mark
Common Stock
2026-02-18 Tax withheld 1,812 $0.68 1,232
Rosa David A
Common Stock
2026-02-18 Tax withheld 71,325 $0.68 48,501
Christianson Mark
Common Stock
2025-12-31 Tax withheld 253 $0.76 192
Mertens Steve
Common Stock
2025-12-31 Tax withheld 906 $0.76 689
Rosa David A
Common Stock
2025-12-31 Tax withheld 2,458 $0.76 1,868
Mills Jason Richard
Common Stock
2025-12-18 Grant 7,758 $0.00
Mills Jason Richard
Option to purchase common stock · derivative
2025-12-18 Grant 4,806 $0.00
Mertens Steve
Common Stock
2025-09-30 Tax withheld 906 $0.89 806
Christianson Mark
Common Stock
2025-09-30 Tax withheld 253 $0.89 225
Rosa David A
Common Stock
2025-09-30 Tax withheld 2,458 $0.89 2,188
Common Stock
2025-09-05 Sell 30,000 $0.74 22,200
Christianson Mark
Common Stock
2025-06-30 Tax withheld 253 $0.68 172
Mertens Steve
Common Stock
2025-06-30 Tax withheld 906 $0.68 616
showing 20 of 200 most recent transactions
13F Ownership Over TimeHoldersShares Held
2026-03-31 32 11,876,350
2025-12-31 37 12,566,299
2025-09-30 34 14,471,580
2025-06-30 32 14,574,267
2025-03-31 20 3,167,594
2024-12-31 22 2,825,985
2024-09-30 23 3,623,536
2024-06-30 20 4,636,379
2024-03-31 20 4,291,880
2023-12-31 23 5,537,236
2023-09-30 22 4,180,609
2023-06-30 16 1,488,653
Form 13F Holdings
Firm Period DFND Voting Shares
Princeton Global Asset Management LLC [2026-06-30] SOLE 0 2,805
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