AlphaYouTRVI: Heffernan Michael Thomas discloses securities transactions
By AlphaYouPublished Form 4
Heffernan Michael Thomas
Reporting filer
Heffernan Michael Thomas reported Exercise or conversion in Trevi Therapeutics, Inc.: 18421 units of Common Stock, dated 2026-09-15. The full Form 4 contains 8 transaction entries.
- Disclosed
- Sep 17, 2026
Reported details
8 entries| Security | Owner | Date | Code | Action | Quantity | Price | Following holdings | Reporting delay | Filed terms and references |
|---|---|---|---|---|---|---|---|---|---|
| Common Stock | Heffernan Michael Thomas | 2026-09-15 | M | Exercise or conversion | 18421 | 3.04 | 24,772 | 2 days | Filed terms
|
| Common Stock | Heffernan Michael Thomas | 2026-09-15 | S | Sale | 18321 | 15.09 | 6,451 | 2 days | Filed terms
|
| Common Stock | Heffernan Michael Thomas | 2026-09-15 | S | Sale | 100 | 15.88 | 6,351 | 2 days | Filed terms
|
| Common Stock | Heffernan Michael Thomas | 2026-09-15 | M | Exercise or conversion | 21052 | 3.33 | 27,403 | 2 days | Filed terms
|
| Common Stock | Heffernan Michael Thomas | 2026-09-15 | S | Sale | 20952 | 15.09 | 6,451 | 2 days | Filed terms
|
| Common Stock | Heffernan Michael Thomas | 2026-09-15 | S | Sale | 100 | 15.88 | 6,351 | 2 days | Filed terms
|
| Stock Option (right to buy) (derivative) | Heffernan Michael Thomas | 2026-09-15 | M | Exercise or conversion | 18421 | 0.00 | 0 | 2 days | Filed terms
|
| Stock Option (right to buy) (derivative) | Heffernan Michael Thomas | 2026-09-15 | M | Exercise or conversion | 21052 | 0 | 0 | 2 days | Filed terms
|
Common Stock
- Owner
- Heffernan Michael Thomas
- Date
- 2026-09-15
- Code
- M
- Action
- Exercise or conversion
- Quantity
- 18421
- Price
- 3.04
- Following holdings
- 24,772
- Reporting delay
- 2 days
- Filed terms and references
Filed terms
- security Title: Common Stock
- transaction Date: 2026-09-15
- transaction Form Type: 4
- transaction Code: M
- equity Swap Involved: false
- transaction Shares: 18421
- transaction Price Per Share: 3.04
- transaction Acquired Disposed Code: A
- shares Owned Following Transaction: 24772
- direct Or Indirect Ownership: D
Common Stock
- Owner
- Heffernan Michael Thomas
- Date
- 2026-09-15
- Code
- S
- Action
- Sale
- Quantity
- 18321
- Price
- 15.09
- Following holdings
- 6,451
- Reporting delay
- 2 days
- Filed terms and references
Filed terms
- security Title: Common Stock
- transaction Date: 2026-09-15
- transaction Form Type: 4
- transaction Code: S
- equity Swap Involved: false
- transaction Shares: 18321
- transaction Price Per Share: 15.09
- id: F2
- transaction Acquired Disposed Code: D
- id: F1
- shares Owned Following Transaction: 6451
- direct Or Indirect Ownership: D
Common Stock
- Owner
- Heffernan Michael Thomas
- Date
- 2026-09-15
- Code
- S
- Action
- Sale
- Quantity
- 100
- Price
- 15.88
- Following holdings
- 6,351
- Reporting delay
- 2 days
- Filed terms and references
Filed terms
- security Title: Common Stock
- transaction Date: 2026-09-15
- transaction Form Type: 4
- transaction Code: S
- equity Swap Involved: false
- transaction Shares: 100
- transaction Price Per Share: 15.88
- transaction Acquired Disposed Code: D
- id: F1
- shares Owned Following Transaction: 6351
- direct Or Indirect Ownership: D
Common Stock
- Owner
- Heffernan Michael Thomas
- Date
- 2026-09-15
- Code
- M
- Action
- Exercise or conversion
- Quantity
- 21052
- Price
- 3.33
- Following holdings
- 27,403
- Reporting delay
- 2 days
- Filed terms and references
Filed terms
- security Title: Common Stock
- transaction Date: 2026-09-15
- transaction Form Type: 4
- transaction Code: M
- equity Swap Involved: false
- transaction Shares: 21052
- transaction Price Per Share: 3.33
- transaction Acquired Disposed Code: A
- shares Owned Following Transaction: 27403
- direct Or Indirect Ownership: D
Common Stock
- Owner
- Heffernan Michael Thomas
- Date
- 2026-09-15
- Code
- S
- Action
- Sale
- Quantity
- 20952
- Price
- 15.09
- Following holdings
- 6,451
- Reporting delay
- 2 days
- Filed terms and references
Filed terms
- security Title: Common Stock
- transaction Date: 2026-09-15
- transaction Form Type: 4
- transaction Code: S
- equity Swap Involved: false
- transaction Shares: 20952
- transaction Price Per Share: 15.09
- id: F2
- transaction Acquired Disposed Code: D
- id: F1
- shares Owned Following Transaction: 6451
- direct Or Indirect Ownership: D
Common Stock
- Owner
- Heffernan Michael Thomas
- Date
- 2026-09-15
- Code
- S
- Action
- Sale
- Quantity
- 100
- Price
- 15.88
- Following holdings
- 6,351
- Reporting delay
- 2 days
- Filed terms and references
Filed terms
- security Title: Common Stock
- transaction Date: 2026-09-15
- transaction Form Type: 4
- transaction Code: S
- equity Swap Involved: false
- transaction Shares: 100
- transaction Price Per Share: 15.88
- transaction Acquired Disposed Code: D
- id: F1
- shares Owned Following Transaction: 6351
- direct Or Indirect Ownership: D
Stock Option (right to buy) (derivative)
- Owner
- Heffernan Michael Thomas
- Date
- 2026-09-15
- Code
- M
- Action
- Exercise or conversion
- Quantity
- 18421
- Price
- 0.00
- Following holdings
- 0
- Reporting delay
- 2 days
- Filed terms and references
Filed terms
- security Title: Stock Option (right to buy)
- conversion Or Exercise Price: 3.04
- transaction Date: 2026-09-15
- transaction Form Type: 4
- transaction Code: M
- equity Swap Involved: false
- transaction Shares: 18421
- transaction Price Per Share: 0.00
- transaction Acquired Disposed Code: D
- id: F3
- id: F4
- underlying Security Title: Common Stock
- underlying Security Shares: 18421
- shares Owned Following Transaction: 0
- direct Or Indirect Ownership: D
Stock Option (right to buy) (derivative)
- Owner
- Heffernan Michael Thomas
- Date
- 2026-09-15
- Code
- M
- Action
- Exercise or conversion
- Quantity
- 21052
- Price
- 0
- Following holdings
- 0
- Reporting delay
- 2 days
- Filed terms and references
Filed terms
- security Title: Stock Option (right to buy)
- conversion Or Exercise Price: 3.33
- transaction Date: 2026-09-15
- transaction Form Type: 4
- transaction Code: M
- equity Swap Involved: false
- transaction Shares: 21052
- transaction Price Per Share: 0
- transaction Acquired Disposed Code: D
- id: F5
- id: F6
- underlying Security Title: Common Stock
- underlying Security Shares: 21052
- shares Owned Following Transaction: 0
- direct Or Indirect Ownership: D
Purchases, sales, grants and option exercises are different transactions. The reported code identifies the action; it does not establish a motive.
Filing context
- Quantities and prices are shown in the units filed. No trade value is inferred from their product.
- Heffernan Michael Thomas: Director.
- The filing reports a Rule 10b5-1 trading plan.
- F1: This exercise of stock options and subsequent sale were effected pursuant to a Rule 10b5-1 trading plan that was adopted on June 16, 2026.
- F2: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $14.80 to $15.69 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 sold at each separate price within the range set forth above.
- F3: These options were granted on February 28, 2017. The 18,421 shares of common stock underlying the options vested over four years from the date of grant in equal quarterly installments.
- F4: These options, which were awarded on February 28, 2017, would otherwise expire and become forfeitable on February 27, 2027.
- F5: These options were granted on December 20, 2017. The 21,052 shares of common stock underlying the options vested over four years from the date of grant in equal quarterly installments.
- F6: These options, which were awarded on December 20, 2017, would otherwise expire and become forfeitable on December 19, 2027.
Original sources
Prepared automatically from public filing data. Report a correction.