Comparable stake leader
Hassan Kotob
SEC ownership of BRAIN SCIENTIFIC INC.
Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0001662382.
Disclosed value leader
—
Comparable rows
0/8
Latest evidence
19 Aug 2022
- Parsed ownership sources
-
3/4/5
Source: Parsed SEC ownership filingsUse: Compare filing families carefully
- Largest SEC-reported holder
-
Hassan Kotob
Ranking: Comparable ownership first, then disclosed value
- Latest parsed ownership date
-
19 Aug 2022
Freshness: Most recent filing date in this holder set
- Issuer CIK
- 0001662382
- Issuer location
- Lakewood Ranch, FL
Ownership snapshot
CIK-linked ownership evidence from parsed SEC filings.
1 signal
Issuer
Names, identifiers, and filing context for this profile.
2 identity fields
Ownership snapshot
Top shareholders of BRAIN SCIENTIFIC INC. (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
Hassan Kotob
Disclosed value leader
—
Comparable rows
0/8
Latest evidence
19 Aug 2022
3/4/5
Some rows are evidence-backed but not safely comparable across classes.
8 rows are not safely comparable across share classes.
Quick read
SEC ownership evidence is available, but the rows are not safely comparable across share classes.
0 of 8 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens Hassan Kotob's linked filing trail.
Detailed SEC evidence table Showing 1-8 of 8 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| Hassan Kotob |
3/4/5
Chief Executive Officer, Director, 10%+ Owner
|
—
class O/S missing
|
—
22,930,987 shares
|
— | 19 Aug 2022 |
| MANCHESTER MANAGEMENT CO LLC |
3/4/5
10%+ Owner
|
—
class O/S missing
|
—
20,845,537 shares
|
— | 15 Jun 2022 |
| Bonnie-Jeanne Gerety |
3/4/5
Chief Financial Officer
|
—
class O/S missing
|
—
1,293,150 shares
|
— | 19 Aug 2022 |
| Daniel Danny Cloutier |
3/4/5
Director
|
—
class O/S missing
|
—
304,608 shares
|
— | 10 Dec 2021 |
| Donald S. MacKenzie |
3/4/5
Director
|
—
class O/S missing
|
—
304,608 shares
|
— | 19 Aug 2022 |
| Nickolay Kukekov V |
3/4/5
Director
|
—
class O/S missing
|
—
304,608 shares
|
— | 19 Aug 2022 |
| Thomas Olivier |
3/4/5
Director
|
—
class O/S missing
|
—
304,608 shares
|
— | 19 Aug 2022 |
| Farid Anthony |
3/4/5
Chief Technology Officer
|
—
class O/S missing
|
—
42,857 shares
|
— | 10 Dec 2021 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
Forms 3/4/5 flow
Insider trading overview
Insider buy and sell flow is broadly balanced over the last 12 months. No Buy or Sell transactions have been reported since 06 Aug 2025.
Buys
$0
Insiders: 0
Sells
$0
Insiders: 0
Net
$0
Shares: 0
Window
Last 12 months
4 rolling buckets
Buy value
Sell value
Shares: 0
Shares: 0
| Window (months) | Buy shares | Sell shares | Buy value | Sell value | Net value |
|---|---|---|---|---|---|
| 0-3 | 0 | 0 | $0 | $0 | $0 |
| 3-6 | 0 | 0 | $0 | $0 | $0 |
| 6-9 | 0 | 0 | $0 | $0 | $0 |
| 9-12 | 0 | 0 | $0 | $0 | $0 |
Reporting owners
Insider holders from Forms 3/4/5
Showing 1-8 of 8 reporting-owner rows connected to BRAIN SCIENTIFIC INC.. Open a relationship link for the CIK-to-CIK filing trail.
Rows
8
Largest Forms 3/4/5 holder
Nickolay Kukekov V
Net 12M change
$0
Latest report
19 Aug 2022
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Valuation | Report Date |
|---|---|---|---|---|---|---|
| Nickolay Kukekov V | Director | Mixed | 19 Aug 2022 | |||
| Bonnie-Jeanne Gerety | Chief Financial Officer | Mixed | 19 Aug 2022 | |||
| Hassan Kotob | Chief Executive Officer, Director, 10%+ Owner | Mixed | 19 Aug 2022 | |||
| Donald S. MacKenzie | Director | Mixed | 19 Aug 2022 | |||
| Thomas Olivier | Director | Mixed | 19 Aug 2022 | |||
| Farid Anthony | Chief Technology Officer | Mixed | 10 Dec 2021 | |||
| Daniel Danny Cloutier | Director | Mixed | 10 Dec 2021 | |||
| MANCHESTER MANAGEMENT CO LLC | 10%+ Owner | Mixed | 15 Jun 2022 |
Recent insider transactions for BRAIN SCIENTIFIC INC.
Showing up to 300 recent insider transactions from the last 12 months.
| Insider | Symbol | Class | Transaction | % | SEC-reported value | SEC-reported price | Shares | Shares owned | Date | Ownership |
|---|---|---|---|---|---|---|---|---|---|---|
| No insider transactions were found in the last 12 months for this issuer. | ||||||||||
* marks a reported price that did not pass the local price check.