Comparable stake leader
JW Asset Management, LLC
SEC ownership of TerrAscend Corp.
Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0001778129.
Disclosed value leader
JW Asset Management, LLC
Comparable rows
4/15
Latest evidence
24 Jun 2026
- Public ticker
- TSNDF on OTC
- Parsed ownership sources
-
13D/G and 3/4/5
Source: Parsed SEC ownership filingsUse: Compare filing families carefully
- Largest SEC-reported holder
-
JW Asset Management, LLC
Ranking: Comparable ownership first, then disclosed value
- Comparable ownership rows
-
4 of 15
Meaning: Rows with safely comparable ownership %
- Latest 13D/G holder
-
JW Asset Management, LLC
Source: Latest parsed Schedule 13D/G stake
- Latest parsed ownership date
-
24 Jun 2026
Freshness: Most recent filing date in this holder set
- Issuer CIK
- 0001778129
- Issuer location
- Mississauga, Ontario, Canada
Ownership snapshot
CIK-linked ownership evidence from parsed SEC filings.
3 signals
Issuer
Names, identifiers, and filing context for this profile.
2 identity fields
Ownership snapshot
Top shareholders of TerrAscend Corp. (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
JW Asset Management, LLC
Disclosed value leader
JW Asset Management, LLC
Comparable rows
4/15
Latest evidence
24 Jun 2026
13D/G
3/4/5
Lead comparable stake: 30%
11 rows are not safely comparable across share classes.
13D/G row: JW Asset Management, LLC
Showing 1-8 of 15 holder rows.
Quick read
JW Asset Management, LLC leads the comparable SEC ownership view at 30%.
4 of 15 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 JW Asset Management, LLC's linked filing trail.
Comparable ownership
Top 4
JW Asset Management, LLC
30%
Keith Stauffer
0.52%
Kara DioGuardi
0.21%
Ira Duarte
0.21%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-8 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| JW Asset Management, LLC |
13D/G
3/4/5
JASON G. WILD · Executive Chairman, Director, 10%+ Owner
|
30%
|
$40,323,603
93,775,822 shares
|
-$3,763,985 | 27 Aug 2025 |
| Keith Stauffer |
3/4/5
CFO
|
0.52%
|
$642,882
1,665,693 shares
|
-$20,265 | 18 Jul 2025 |
| Kara DioGuardi |
3/4/5
Director
|
0.21%
|
$265,223
680,059 shares
|
— | 24 Jun 2025 |
| Ira Duarte |
3/4/5
Director
|
0.21%
|
$256,592
657,930 shares
|
— | 24 Jun 2025 |
| J.W. Opportunities Master Fund, Ltd. |
3/4/5
Former 10% Owner
|
—
mixed-class rows
|
$28,196,616
26,124,201 shares
mixed-class rows
|
— | 24 Mar 2023 |
| Jason G. Wild |
3/4/5
10%+ Owner
|
—
class O/S missing
|
—
1,000,000 shares
|
— | 24 Jun 2026 |
| JW GP, LLC |
3/4/5
10%+ Owner
|
—
class O/S missing
|
—
1,000,000 shares
|
— | 24 Jun 2026 |
| JW Partners, LP |
3/4/5
10%+ Owner
|
—
class O/S missing
|
—
1,000,000 shares
|
— | 24 Jun 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
Net insider flow leans to selling over the last 12 months. Net value: -$254,113.
Buys
$0
Insiders: 0
Sells
$254,113
Insiders: 2
Net
-$254,113
Shares: -598,674
Window
Last 12 months
4 rolling buckets
Buy value
Sell value
Shares: 0
Shares: 598,674
| 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 | 546,174 | $0 | $233,848 | -$233,848 |
| 9-12 | 0 | 52,500 | $0 | $20,265 | -$20,265 |
Reporting owners
Insider holders from Forms 3/4/5
Showing 1-15 of 15 reporting-owner rows connected to TerrAscend Corp.. Open a relationship link for the CIK-to-CIK filing trail.
Rows
15
Largest Forms 3/4/5 holder
JW Asset Management, LLC
Net 12M change
-$254,113
Latest report
24 Jun 2026
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Valuation | Report Date |
|---|---|---|---|---|---|---|
| JW Asset Management, LLC | Executive Chairman, Director, 10%+ Owner | $36,094,305 | Mixed | 24 Jun 2026 | ||
| J.W. Opportunities Master Fund, Ltd. | Former 10% Owner | $28,196,616 | Mixed | 24 Mar 2023 | ||
| Edward J. Schutter | Director | $1,078,486 | -$233,848 | -18% | Mixed | 23 Jun 2026 |
| Keith Stauffer | Cfo | $642,882 | -$20,265 | -3.1% | Mixed | 18 Jul 2025 |
| Ziad Ghanem | President and CEO | $485,081 | Mixed | 24 Jun 2026 | ||
| Craig A. Collard | Director | $419,849 | Mixed | 24 Jun 2026 | ||
| Lisa Swartzman | Director | $318,204 | Mixed | 22 Jun 2023 | ||
| Kara DioGuardi | Director | $265,223 | Mixed | 24 Jun 2025 | ||
| Ira Duarte | Director | $256,592 | Mixed | 24 Jun 2025 | ||
| Richard Mavrinac | Director | $212,871 | Mixed | 27 Jun 2022 | ||
| Lynn K. Gefen | Chief People and Legal Officer | $181,603 | Mixed | 24 Jun 2026 | ||
| Jason G. Wild | 10%+ Owner | Mixed | 24 Jun 2026 | |||
| JW GP, LLC | 10%+ Owner | Mixed | 24 Jun 2026 | |||
| JW Partners, LP | 10%+ Owner | Mixed | 24 Jun 2026 | |||
| Eric Matthew Jackson | Chief Financial Officer | Mixed | 27 Apr 2026 |
Recent insider transactions for TerrAscend Corp.
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 |
|---|---|---|---|---|---|---|---|---|---|---|
| Craig A. Collard | TSNDF | Employee Share Option (Right to Buy) | Award | 150,000 | 150,000 | 24 Jun 2026 | Direct | |||
| Craig A. Collard | TSNDF | Employee Share Option (Right to Buy) | Disposed to Issuer | -100% | -150,000 | 0 | 24 Jun 2026 | Direct | ||
| Lynn K. Gefen | TSNDF | Employee Share Option (Right to Buy) | Award | 881,250 | 325,000 | 24 Jun 2026 | Direct | |||
| Lynn K. Gefen | TSNDF | Employee Share Option (Right to Buy) | Disposed to Issuer | -100% | -881,250 | 0 | 24 Jun 2026 | Direct | ||
| Ziad Ghanem | TSNDF | Employee Share Option (Right to Buy) | Award | 675,000 | 350,000 | 24 Jun 2026 | Direct | |||
| Ziad Ghanem | TSNDF | Employee Share Option (Right to Buy) | Disposed to Issuer | -100% | -675,000 | 0 | 24 Jun 2026 | Direct | ||
| JW Asset Management, LLC | TSNDF | Employee Share Option (Right to Buy) | Award | 1,200,000 | 1,000,000 | 24 Jun 2026 | Direct | |||
| JW Asset Management, LLC | TSNDF | Employee Share Option (Right to Buy) | Award | 1,200,000 | 1,000,000 | 24 Jun 2026 | Direct | |||
| JW Asset Management, LLC | TSNDF | Employee Share Option (Right to Buy) | Award | 1,200,000 | 1,000,000 | 24 Jun 2026 | Direct | |||
| JW Asset Management, LLC | TSNDF | Employee Share Option (Right to Buy) | Award | 1,200,000 | 1,000,000 | 24 Jun 2026 | Direct | |||
| JW Asset Management, LLC | TSNDF | Employee Share Option (Right to Buy) | Disposed to Issuer | -100% | -1,200,000 | 0 | 24 Jun 2026 | Direct | ||
| JW Asset Management, LLC | TSNDF | Employee Share Option (Right to Buy) | Disposed to Issuer | -100% | -1,200,000 | 0 | 24 Jun 2026 | Direct | ||
| JW Asset Management, LLC | TSNDF | Employee Share Option (Right to Buy) | Disposed to Issuer | -100% | -1,200,000 | 0 | 24 Jun 2026 | Direct | ||
| JW Asset Management, LLC | TSNDF | Employee Share Option (Right to Buy) | Disposed to Issuer | -100% | -1,200,000 | 0 | 24 Jun 2026 | Direct | ||
| Edward J. Schutter | TSNDF | Convertible Debentures | Award | 1,000 | 1,000 | 23 Jun 2026 | Direct | |||
| Eric Matthew Jackson | TSNDF | Stock Option (right to buy) | Award | 300,000 | 300,000 | 27 Apr 2026 | Direct | |||
| Lynn K. Gefen | TSNDF | Common Shares | Tax liability | -0.68% | -7,412 | 1,081,715 | 08 Apr 2026 | Direct | ||
| Ziad Ghanem | TSNDF | Common Shares | Tax liability | -0.76% | -22,017 | 2,864,884 | 08 Apr 2026 | Direct | ||
| Lynn K. Gefen | TSNDF | Common Shares | Tax liability | -0.51% | -5,591 | 1,089,127 | 07 Apr 2026 | Direct | ||
| Ziad Ghanem | TSNDF | Common Shares | Tax liability | -0.35% | -9,998 | 2,886,901 | 07 Apr 2026 | Direct | ||
| Lynn K. Gefen | TSNDF | Common Shares | Tax liability | -4.44% | -50,879 | 1,094,718 | 04 Apr 2026 | Direct | ||
| Ziad Ghanem | TSNDF | Common Shares | Tax liability | -3.5% | -105,051 | 2,896,899 | 04 Apr 2026 | Direct | ||
| Lynn K. Gefen | TSNDF | Common Shares | Award | 89.2% | 540,254 | 1,145,597 | 03 Apr 2026 | Direct | ||
| Ziad Ghanem | TSNDF | Common Shares | Award | 86% | 1,388,040 | 3,001,950 | 03 Apr 2026 | Direct | ||
| Ziad Ghanem | TSNDF | Common Shares | Tax liability | -0.19% | -3,027 | 1,613,910 | 23 Mar 2026 | Direct | ||
| Edward J. Schutter | TSNDF | Common Shares | Sale | -10.8% | $130,198 | $0.4396 | -296,174 | 2,453,337 | 24 Nov 2025 | Direct |
| Edward J. Schutter | TSNDF | Common Shares | Sale | -8.33% | $103,650 | $0.4146 | -250,000 | 2,749,511 | 21 Nov 2025 | Direct |
| JW Asset Management, LLC | TSNDF | Common Shares | Sale | -9.11% | -8,415,414 | 83,940,245 | 27 Aug 2025 | See Footnotes | ||
| Keith Stauffer | TSNDF | Common Shares | Sale | -3.06% | $20,265 | $0.3860 | -52,500 | 1,664,993 | 18 Jul 2025 | Direct |
* marks a reported price that did not pass the local price check.