Reported relationships
Latest disclosed role at each company.
No relationships currently tracked through insider filings.
Disclosed balances
About these balances
Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.
No balances currently tracked through insider filings.
Past disclosures · reporting ended (1)
No longer tracked through insider filings. These historical balances do not imply present ownership or a zero position.
TerrAscend Corp.
Report date July 18, 2025 · Filed July 29, 2025
Section 16 reporting ended · disclosed 2025-07-29. Current position is not established by this disclosure.
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common SharesSEC Table I · non-derivative | Direct | 1,664,993 |
Reported balance
After 2025-07-18 transaction · row 1
1 source rowRow 1 · 2025-07-18 · Sale · Disposed 52,500 · Balance 1,664,993 F1: Represents shares sold to cover tax withholding obligations in connection with the vesting of restricted share units pursuant to an equity plan administered by the Issuer, upon the resignation of the Reporting Person. |
| Common SharesSEC Table I · non-derivative | IndirectBy Spouse | 700 |
Reported balance
Holding disclosure · report date 2025-07-18 · row 2
Holding and transaction disclosures are not merged.
1 source rowRow 2 · Balance 700 F2: The reported securities are held by the Reporting Person's spouse. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his proportionate pecuniary interest therein. |
Filing footnotes · ownership attribution and instrument terms
F1: Represents shares sold to cover tax withholding obligations in connection with the vesting of restricted share units pursuant to an equity plan administered by the Issuer, upon the resignation of the Reporting Person.
F2: The reported securities are held by the Reporting Person's spouse. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his proportionate pecuniary interest therein.
Transaction history
JSON APIPurchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| July 18, 2025 Filed Jul 29, 2025 20:19 UTC | TerrAscend Corp. TSNDF · Entity 6184 | SaleCommon Shares | 52,500 | $0.39 | $20,265.00 |
DisclosureSEC source: 0001415889-25-020453 · form4-07292025_080758.xml · nonDerivative · entry 1 Stauffer Keith · CIK 0001900662 · CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,664,993 F1 · shares: Represents shares sold to cover tax withholding obligations in connection with the vesting of restricted share units pursuant to an equity plan administered by the Issuer, upon the resignation of the Reporting Person. Read SEC document |
| April 08, 2025 Filed Apr 9, 2025 18:16 UTC | TerrAscend Corp. TSNDF · Entity 6184 | Tax withholdingCommon Shares | 24,806 | $0.30 | $7,441.80 |
DisclosureSEC source: 0001415889-25-010466 · form4-04092025_060459.xml · nonDerivative · entry 2 Stauffer Keith · CIK 0001900662 · CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,717,493 F1 · shares: Shares were withheld by the Issuer to satisfy the Reporting Person's tax withholding obligations in connection with the settlement of restricted share units pursuant to an equity plan administered by the Issuer. Read SEC document |
| April 07, 2025 Filed Apr 9, 2025 18:16 UTC | TerrAscend Corp. TSNDF · Entity 6184 | Tax withholdingCommon Shares | 42,014 | $0.33 | $13,864.62 |
DisclosureSEC source: 0001415889-25-010466 · form4-04092025_060459.xml · nonDerivative · entry 1 Stauffer Keith · CIK 0001900662 · CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,742,299 F1 · shares: Shares were withheld by the Issuer to satisfy the Reporting Person's tax withholding obligations in connection with the settlement of restricted share units pursuant to an equity plan administered by the Issuer. Read SEC document |
| April 04, 2025 Filed Apr 8, 2025 17:30 UTC | TerrAscend Corp. TSNDF · Entity 6184 | GrantCommon Shares | 1,038,215 | $0.00 | $0.00 |
DisclosureSEC source: 0001415889-25-010370 · form4-04082025_050423.xml · nonDerivative · entry 1 Stauffer Keith · CIK 0001900662 · CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,784,313 F1 · shares: These shares represent a restricted share unit ("RSU") award, which shall vest in equal annual installments over a four-year period commencing on April 4, 2025. The vesting of the RSUs is subject to the Reporting Person's continuous service through each such vesting date. Read SEC document |
| March 21, 2025 Filed Mar 25, 2025 19:04 UTC | TerrAscend Corp. TSNDF · Entity 6184 | Tax withholdingCommon Shares | 13,138 | $0.44 | $5,780.72 |
DisclosureSEC source: 0001415889-25-008899 · form4-03252025_070353.xml · nonDerivative · entry 2 Stauffer Keith · CIK 0001900662 · CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 746,098 F2 · shares: Shares were withheld by the Issuer to satisfy the Reporting Person's tax withholding obligations in connection with the settlement of RSUs pursuant to an equity plan administered by the Issuer. Read SEC document |
| June 17, 2024 Filed Jun 20, 2024 21:30 UTC | TerrAscend Corp. TSNDF · Entity 6184 | GrantEmployee Share Option (Right to Buy) · Derivative | 700,000 | $0.00 Strike: $2.31 | $0.00 |
DisclosureSEC source: 0001415889-24-017692 · form4-06202024_050616.xml · derivative · entry 2 Stauffer Keith · CIK 0001900662 · CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 700,000 Underlying: Common Shares · 700,000 shares Expires 2025-07-24 F1 · kind: The two reported transactions involved an amendment of an outstanding option, resulting in the deemed cancellation of the "old" option and the grant of a replacement option. The option was originally granted on April 27, 2020 and is fully vested. F1 · derivative.exercise_date: The two reported transactions involved an amendment of an outstanding option, resulting in the deemed cancellation of the "old" option and the grant of a replacement option. The option was originally granted on April 27, 2020 and is fully vested. Read SEC document |
| June 17, 2024 Filed Jun 20, 2024 21:30 UTC | TerrAscend Corp. TSNDF · Entity 6184 | Disposition to issuerEmployee Share Option (Right to Buy) · Derivative | 700,000 | $0.00 Strike: $2.31 | $0.00 |
DisclosureSEC source: 0001415889-24-017692 · form4-06202024_050616.xml · derivative · entry 1 Stauffer Keith · CIK 0001900662 · CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Shares · 700,000 shares Expires 2020-04-24 F1 · kind: The two reported transactions involved an amendment of an outstanding option, resulting in the deemed cancellation of the "old" option and the grant of a replacement option. The option was originally granted on April 27, 2020 and is fully vested. F1 · derivative.exercise_date: The two reported transactions involved an amendment of an outstanding option, resulting in the deemed cancellation of the "old" option and the grant of a replacement option. The option was originally granted on April 27, 2020 and is fully vested. Read SEC document |
| April 08, 2024 Filed Apr 10, 2024 16:34 UTC | TerrAscend Corp. TSNDF · Entity 6184 | Tax withholdingCommon Shares | 41,357 | $2.01 | $83,127.57 |
DisclosureSEC source: 0001415889-24-010635 · form4-04102024_040428.xml · nonDerivative · entry 2 Stauffer Keith · CIK 0001900662 · CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 683,324 F2 · shares: Shares were withheld by the Issuer to satisfy the Reporting Person's tax withholding obligations in connection with the settlement of RSUs pursuant to an equity plan administered by the Issuer. Read SEC document |
| April 08, 2024 Filed Apr 10, 2024 16:34 UTC | TerrAscend Corp. TSNDF · Entity 6184 | GrantCommon Shares | 217,588 | $0.00 | $0.00 |
DisclosureSEC source: 0001415889-24-010635 · form4-04102024_040428.xml · nonDerivative · entry 1 Stauffer Keith · CIK 0001900662 · CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 724,681 F1 · shares: These shares represent a restricted share unit ("RSU") award, which shall vest in equal annual installments over a four-year period commencing on April 8, 2024. The vesting of the RSUs is subject to the Reporting Person's continuous service through each such vesting date. Read SEC document |
| March 25, 2024 Filed Mar 27, 2024 19:23 UTC | TerrAscend Corp. TRSSF · Entity 6184 | Tax withholdingCommon Shares | 1,938 | $1.72 | $3,333.36 |
DisclosureSEC source: 0001415889-24-009197 · form4-03272024_070340.xml · nonDerivative · entry 1 Stauffer Keith · CIK 0001900662 · CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 507,093 F1 · shares: Shares were withheld by the Issuer to satisfy the Reporting Person's tax withholding obligations in connection with the settlement of restricted stock units pursuant to an equity plan administered by the Issuer. Read SEC document |
| March 21, 2024 Filed Mar 25, 2024 16:20 UTC | TerrAscend Corp. TRSSF · Entity 6184 | Tax withholdingCommon Shares | 11,198 | $1.83 | $20,492.34 |
DisclosureSEC source: 0001415889-24-009025 · form4-03252024_040319.xml · nonDerivative · entry 1 Stauffer Keith · CIK 0001900662 · CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 509,031 F1 · shares: Shares were withheld by the Issuer to satisfy the Reporting Person's tax withholding obligations in connection with the settlement of restricted stock units pursuant to an equity plan administered by the Issuer. Read SEC document |
| November 09, 2023 Filed Nov 13, 2023 14:47 UTC | TerrAscend Corp. TRSSF · Entity 6184 | Disposition to issuerEmployee Share Option (right to buy) · Derivative | 300,000 | Not disclosed Strike: $2.31 | Not disclosed |
DisclosureSEC source: 0001209191-23-054926 · doc4.xml · derivative · entry 3 Stauffer Keith · CIK 0001900662 · CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 700,000 Underlying: Common Shares · 300,000 shares Expires 2025-04-27 F1 · price: The Reporting Person received 300,000 immediately vested restricted share units ("RSUs") in exchange for the surrender of 300,000 options as provided for in the Reporting Person's employment agreement dated April 22, 2020, of which 122,670 shares were withheld to satisfy the Reporting Person's tax withholding obligations in connection with the settlement of the RSUs. F3 · derivative.exercise_date: Fully exercisable. Read SEC document |
| November 09, 2023 Filed Nov 13, 2023 14:47 UTC | TerrAscend Corp. TRSSF · Entity 6184 | GrantCommon Shares | 177,330 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001209191-23-054926 · doc4.xml · nonDerivative · entry 1 Stauffer Keith · CIK 0001900662 · CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 520,229 F1 · shares: The Reporting Person received 300,000 immediately vested restricted share units ("RSUs") in exchange for the surrender of 300,000 options as provided for in the Reporting Person's employment agreement dated April 22, 2020, of which 122,670 shares were withheld to satisfy the Reporting Person's tax withholding obligations in connection with the settlement of the RSUs. F1 · price: The Reporting Person received 300,000 immediately vested restricted share units ("RSUs") in exchange for the surrender of 300,000 options as provided for in the Reporting Person's employment agreement dated April 22, 2020, of which 122,670 shares were withheld to satisfy the Reporting Person's tax withholding obligations in connection with the settlement of the RSUs. Read SEC document |
| June 23, 2023 Filed Jun 28, 2023 01:10 UTC | TerrAscend Corp. TRSSF · Entity 6184 | PurchaseCommon Share Warrants (right to buy) · Derivative | 350 | Not disclosed Strike: $1.95 | Not disclosed |
DisclosureSEC source: 0001209191-23-039992 · doc4.xml · derivative · entry 4 Stauffer Keith · CIK 0001900662 · CFO 10b5-1 filing: No plan indicated Ownership: Indirect · By Spouse Disclosed balance after: 350 Underlying: Common Shares · 350 shares Expires 2025-06-23 F2 · price: The reported securities are included within 700 Units purchased by the Reporting Person's spouse for $1.50 per Unit. Each Unit consists of one common share and one-half warrant to purchase one common share. F3 · ownership.nature: The reported securities are held by the Reporting Person's spouse. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his proportionate pecuniary interest therein. Read SEC document |
| June 23, 2023 Filed Jun 28, 2023 01:10 UTC | TerrAscend Corp. TRSSF · Entity 6184 | GrantCommon Share Warrants (right to buy) · Derivative | 350 | Not disclosed Strike: $1.95 | Not disclosed |
DisclosureSEC source: 0001209191-23-039992 · doc4.xml · derivative · entry 3 Stauffer Keith · CIK 0001900662 · CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 350 Underlying: Common Shares · 350 shares Expires 2025-06-23 F1 · price: The reported securities are included within 700 Units purchased by the Reporting Person for $1.50 per Unit. Each Unit consists of one common share and one-half warrant to purchase one common share. Read SEC document |
| June 23, 2023 Filed Jun 28, 2023 01:10 UTC | TerrAscend Corp. TRSSF · Entity 6184 | PurchaseCommon Shares | 700 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001209191-23-039992 · doc4.xml · nonDerivative · entry 2 Stauffer Keith · CIK 0001900662 · CFO 10b5-1 filing: No plan indicated Ownership: Indirect · By Spouse Disclosed balance after: 700 F2 · price: The reported securities are included within 700 Units purchased by the Reporting Person's spouse for $1.50 per Unit. Each Unit consists of one common share and one-half warrant to purchase one common share. F3 · ownership.nature: The reported securities are held by the Reporting Person's spouse. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his proportionate pecuniary interest therein. Read SEC document |
| June 23, 2023 Filed Jun 28, 2023 01:10 UTC | TerrAscend Corp. TRSSF · Entity 6184 | GrantCommon Shares | 700 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001209191-23-039992 · doc4.xml · nonDerivative · entry 1 Stauffer Keith · CIK 0001900662 · CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 342,899 F1 · price: The reported securities are included within 700 Units purchased by the Reporting Person for $1.50 per Unit. Each Unit consists of one common share and one-half warrant to purchase one common share. Read SEC document |
| May 05, 2023 Filed May 9, 2023 19:40 UTC | TerrAscend Corp. TRSSF · Entity 6184 | GrantCommon Stock | 279,195 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-23-028221 · doc4.xml · nonDerivative · entry 1 Stauffer Keith · CIK 0001900662 · CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 342,199 F1 · shares: These shares represent a restricted share unit ("RSU") award, which shall vest in equal annual installments over a three-year period commencing on April 7, 2023. The vesting of the RSUs is subject to the Reporting Person's continuous service through each such vesting date. Read SEC document |
| March 27, 2023 Filed Mar 29, 2023 14:46 UTC | TerrAscend Corp. TRSSF · Entity 6184 | PurchaseCommon Stock | 50,000 | $1.44 | $72,000.00 |
DisclosureSEC source: 0001209191-23-021468 · doc4.xml · nonDerivative · entry 1 Stauffer Keith · CIK 0001900662 · CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 63,004 F1 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $1.42 to $1.46 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote. F2 · balance_after: Includes 13,004 restricted stock units ("RSUs") issued to the Reporting Person. The RSUs vest in three equal installments on March 25, 2022, March 25, 2023 and March 25, 2024, subject to continued service through each applicable vesting date. Read SEC document |
| October 03, 2022 Filed Oct 6, 2022 00:49 UTC | TerrAscend Corp. TRSSF · Entity 6184 | GrantStock Option (right to buy) · Derivative | 100,000 | $0.00 Strike: $1.32 | $0.00 |
DisclosureSEC source: 0001104659-22-106444 · tm2227577-1_4seq1.xml · derivative · entry 2 Stauffer Keith · CIK 0001900662 · Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,100,000 Underlying: Common Stock · 100,000 shares Expires 2032-10-03 F1 · derivative.exercise_date: The option vests in four equal annual installments beginning on the first anniversary of the grant date. Read SEC document |
| March 21, 2022 Filed Mar 25, 2025 19:04 UTC | TerrAscend Corp. TSNDF · Entity 6184 | GrantCommon Shares | 75,912 | $0.00 | $0.00 |
DisclosureSEC source: 0001415889-25-008899 · form4-03252025_070353.xml · nonDerivative · entry 1 Stauffer Keith · CIK 0001900662 · CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 759,236 F1 · shares: These shares represent a restricted share unit ("RSU") award, which vested in three installments, with 25,050 shares vesting on March 21, 2023, 25,051 shares vesting on March 21, 2024, and 25,811 shares vesting on March 21, 2025. Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.