Key facts
- Ionetix Corp / DE / has 12 insiders with reported activity on this page.
- No net insider buy/sell flow is currently reported for the last year.
- Recent transaction rows are available for direct filing-level review.
Insider Transactions Reported by 12 Insiders of Ionetix Corp / DE /
- Location
- Red Bank, NJ
Change
- No meaningful buy/sell imbalance is currently visible in the one-year window.
- Activity will update as new Forms 3/4/5 are filed.
Research use
- This page gives a plain-language issuer insider context before you inspect transaction-level evidence.
- Use the filing links below to verify timestamps, codes, and ownership impacts directly from SEC forms.
Evidence
Filed on Form 4
See Original Filing
Issuer insider activity is sourced from SEC Forms 3, 4, and 5.
Insider trading overview
Last 12 monthsInsider buy and sell flow is broadly balanced over the last 12 months. No Buy or Sell transactions have been reported since 27 May 2025.
Buys
$0
Shares: 0
Insiders: 0
Sells
$0
Shares: 0
Insiders: 0
Net
$0
Shares: 0
Insiders: 0
| Window (months) | Buy shares | Sell shares | Buy $ | Sell $ | Net $ |
|---|---|---|---|---|---|
| 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 |
Ionetix Corp / DE / executives and other stock owners filed with the SEC include:
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Valuation | Report Date |
|---|---|---|---|---|---|---|
| Kevin J. Cameron | President and CEO | Mixed | 09 Apr 2026 | |||
| Douglas Boothe | Director | Mixed | 09 Apr 2026 | |||
| Phieu Phun | Chief Financial Officer | Mixed | 09 Apr 2026 | |||
| Gregory S. Martin | Director | Mixed | 09 Apr 2026 | |||
| Michael Paul Stewart | Director | Mixed | 09 Apr 2026 | |||
| David G. Landskowsky | Director | Mixed | 06 Apr 2026 | |||
| Ospraie Real Assets Fund LP | 10%+ Owner | Mixed | 09 Apr 2026 | |||
| Ospraie Real Assets GP LLC | 10%+ Owner | Mixed | 09 Apr 2026 | |||
| Ospraie Management, LLC | 10%+ Owner | Mixed | 09 Apr 2026 | |||
| Ospraie Holding I, L.P. | 10%+ Owner | Mixed | 09 Apr 2026 | |||
| Ospraie Management, Inc. | 10%+ Owner | Mixed | 09 Apr 2026 | |||
| Dwight Anderson | 10%+ Owner | Mixed | 09 Apr 2026 |
Top shareholders of Ionetix Corp / DE / (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.
Methodology: 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.
| Holder | Source | Role / Reporting | Ownership % | Shares | Holdings Value | 12M Net Δ | As of | Details |
|---|---|---|---|---|---|---|---|---|
| Dwight Anderson |
3/4/5
|
10%+ Owner |
—
mixed-class rows
|
21,436,904
mixed-class rows
|
— | — | 09 Apr 2026 | |
| Ospraie Holding I, L.P. |
3/4/5
|
10%+ Owner |
—
mixed-class rows
|
21,436,904
mixed-class rows
|
— | — | 09 Apr 2026 | |
| Ospraie Management, Inc. |
3/4/5
|
10%+ Owner |
—
mixed-class rows
|
21,436,904
mixed-class rows
|
— | — | 09 Apr 2026 | |
| Ospraie Management, LLC |
3/4/5
|
10%+ Owner |
—
mixed-class rows
|
21,436,904
mixed-class rows
|
— | — | 09 Apr 2026 | |
| Ospraie Real Assets Fund LP |
3/4/5
|
10%+ Owner |
—
mixed-class rows
|
21,436,904
mixed-class rows
|
— | — | 09 Apr 2026 | |
| Ospraie Real Assets GP LLC |
3/4/5
|
10%+ Owner |
—
mixed-class rows
|
21,436,904
mixed-class rows
|
— | — | 09 Apr 2026 | |
| Kevin J. Cameron |
3/4/5
|
President and CEO |
—
mixed-class rows
|
5,881,878
mixed-class rows
|
— | — | 09 Apr 2026 | |
| Michael Paul Stewart |
3/4/5
|
Director |
—
class O/S missing
|
1,609,546
|
— | — | 09 Apr 2026 | |
| David G. Landskowsky |
3/4/5
|
Director |
—
class O/S missing
|
880,000
|
— | — | 06 Apr 2026 | |
| Gregory S. Martin |
3/4/5
|
Director |
—
mixed-class rows
|
329,321
mixed-class rows
|
— | — | 09 Apr 2026 | |
| Phieu Phun |
3/4/5
|
Chief Financial Officer |
—
class O/S missing
|
200,560
|
— | — | 09 Apr 2026 | |
| Douglas Boothe |
3/4/5
|
Director |
—
class O/S missing
|
25,070
|
— | — | 09 Apr 2026 |
Recent Insider Transactions by Companies or Individuals for Ionetix Corp / DE /
Showing up to 300 most recent insider transactions from the last 12 months.
| Insider | Symbol | Class | Transaction | % | Value $ | * Price $ | Shares | Shares Owned | Date | Ownership |
|---|---|---|---|---|---|---|---|---|---|---|
| Gregory S. Martin | Common Stock | Award | 123,767 | 123,767 | 09 Apr 2026 | By Shamrock Ionetix LLC | ||||
| Gregory S. Martin | Common Stock | Award | 180,291 | 180,291 | 09 Apr 2026 | Direct | ||||
| Gregory S. Martin | Warrant (Right to Buy) | Award | 193 | 193 | 09 Apr 2026 | By Shamrock Ionetix LLC | ||||
| Gregory S. Martin | Stock Option (Right to Buy) | Award | 119,083 | 25,070 | 09 Apr 2026 | Direct | ||||
| Michael Paul Stewart | Common Stock | Award | 596,905 | 596,905 | 09 Apr 2026 | By MP Stewart LLC | ||||
| Michael Paul Stewart | Common Stock | Award | 132,641 | 132,641 | 09 Apr 2026 | By MP Stewart 2 LLC | ||||
| Kevin J. Cameron | Common Stock | Award | 206,209 | 206,209 | 09 Apr 2026 | By son | ||||
| Kevin J. Cameron | Common Stock | Award | 205,932 | 205,932 | 09 Apr 2026 | By daughter | ||||
| Kevin J. Cameron | Common Stock | Award | 5,306,782 | 5,306,782 | 09 Apr 2026 | Direct | ||||
| Kevin J. Cameron | Stock Option (Right to Buy) | Award | 1,487,486 | 501,400 | 09 Apr 2026 | Direct | ||||
| Phieu Phun | Stock Option (Right to Buy) | Award | 1,115,428 | 523,312 | 09 Apr 2026 | Direct | ||||
| Douglas Boothe | Stock Option (Right to Buy) | Award | 53,299 | 28,229 | 09 Apr 2026 | Direct | ||||
| Ospraie Real Assets Fund LP | Common Stock, par value $0.0001 per share | Other | 18,206,346 | 18,206,346 | 09 Apr 2026 | Direct | ||||
| Ospraie Real Assets Fund LP | Common Stock, par value $0.0001 per share | Other | 18,206,346 | 18,206,346 | 09 Apr 2026 | Direct | ||||
| Ospraie Real Assets Fund LP | Common Stock, par value $0.0001 per share | Other | 18,206,346 | 18,206,346 | 09 Apr 2026 | Direct | ||||
| Ospraie Real Assets Fund LP | Common Stock, par value $0.0001 per share | Other | 18,206,346 | 18,206,346 | 09 Apr 2026 | Direct | ||||
| Ospraie Real Assets Fund LP | Common Stock, par value $0.0001 per share | Other | 18,206,346 | 18,206,346 | 09 Apr 2026 | Direct | ||||
| Ospraie Real Assets Fund LP | Common Stock, par value $0.0001 per share | Other | 18,206,346 | 18,206,346 | 09 Apr 2026 | Direct | ||||
| Ospraie Real Assets Fund LP | Warrant | Other | 5,084,485 | 3,230,558 | 09 Apr 2026 | Direct | ||||
| Ospraie Real Assets Fund LP | Warrant | Other | 5,084,485 | 3,230,558 | 09 Apr 2026 | Direct | ||||
| Ospraie Real Assets Fund LP | Warrant | Other | 5,084,485 | 3,230,558 | 09 Apr 2026 | Direct | ||||
| Ospraie Real Assets Fund LP | Warrant | Other | 5,084,485 | 3,230,558 | 09 Apr 2026 | Direct | ||||
| Ospraie Real Assets Fund LP | Warrant | Other | 5,084,485 | 3,230,558 | 09 Apr 2026 | Direct | ||||
| Ospraie Real Assets Fund LP | Warrant | Other | 5,084,485 | 3,230,558 | 09 Apr 2026 | Direct |
* An asterisk sign (*) next to the price indicates that the price is likely invalid.