Comparable stake leader
Clear Street Group Inc.
SEC ownership of Foremost Clean Energy Ltd.
Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0001935418.
Disclosed value leader
Clear Street Group Inc.
Comparable rows
0/20
Latest evidence
31 Mar 2026
- Public ticker
- FMST, FMSTW on Nasdaq
- Parsed ownership sources
-
13F
Source: Parsed SEC ownership filingsUse: Compare filing families carefully
- Largest SEC-reported holder
-
Clear Street Group Inc.
Ranking: Comparable ownership first, then disclosed value
- Latest parsed ownership date
-
31 Mar 2026
Freshness: Most recent filing date in this holder set
- Issuer CIK
- 0001935418
- Issuer location
- Vancouver
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 Foremost Clean Energy Ltd. (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
Clear Street Group Inc.
Disclosed value leader
Clear Street Group Inc.
Comparable rows
0/20
Latest evidence
31 Mar 2026
13F
Highest disclosed value: $123,686
20 rows are not safely comparable across share classes.
Showing 1-8 of 20 holder rows.
Quick read
Clear Street Group Inc. has the largest disclosed position value at $123.7K.
0 of 20 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 Clear Street Group Inc.'s linked filing trail.
Disclosed position value
Top 5
Clear Street Group Inc.
$123.7K
TWO SIGMA INVESTMENTS, LP
$69.6K
JANE STREET GROUP, LLC
$59.3K
GOLDMAN SACHS GROUP INC
$38.6K
HRT FINANCIAL LP
$37K
Value bars compare disclosed positions; verify each figure against the linked filing evidence.
Detailed SEC evidence table Showing 1-8 of 20 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| Clear Street Group Inc. |
13F
Company
|
—
class O/S missing
|
$123,686
128,172 shares
|
— | 31 Mar 2026 |
| TWO SIGMA INVESTMENTS, LP |
13F
Company
|
—
class O/S missing
|
$69,624
39,559 shares
|
— | 31 Mar 2026 |
| JANE STREET GROUP, LLC |
13F
Company
|
—
class O/S missing
|
$59,315
33,702 shares
|
— | 31 Mar 2026 |
| GOLDMAN SACHS GROUP INC |
13F
Company
|
—
class O/S missing
|
$38,600
21,932 shares
|
— | 31 Mar 2026 |
| HRT FINANCIAL LP |
13F
Company
|
—
class O/S missing
|
$37,000
21,338 shares
|
— | 31 Mar 2026 |
| MORGAN STANLEY |
13F
Company
|
—
class O/S missing
|
$36,772
20,893 shares
|
— | 31 Mar 2026 |
| Engineers Gate Manager LP |
13F
Company
|
—
class O/S missing
|
$30,133
17,121 shares
|
— | 31 Mar 2026 |
| LPL Financial LLC |
13F
Company
|
—
class O/S missing
|
$19,701
11,194 shares
|
— | 31 Mar 2026 |
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 27 Jun 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 |
Recent insider transactions for Foremost Clean Energy Ltd.
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.