A Brooke Seawell sold $1.5M of Tenable Holdings stock
By AlphaYouPublished Form 4
SEAWELL A BROOKE
Reporting filer
A Brooke Seawell reported selling 30,000 shares of Tenable Holdings, Inc. for about $1.5M ($49.53 a share on average). Form 4 filed Nov 5, 2026 lists 4 entries.
See the price move since this trade →
- Disclosed
- Nov 5, 2026
Reported details
4 entries| Security | Owner | Date | Code | Action | Quantity | Price | Following holdings | Reporting delay | Filed terms and references |
|---|---|---|---|---|---|---|---|---|---|
| Common Stock | SEAWELL A BROOKE | 2026-11-02 | M | Exercise or conversion | 115000 | 9.66 | 130,292 | 3 days | Filed terms
|
| Common Stock | SEAWELL A BROOKE | 2026-11-02 | S | Sale | 15000 | 50.33 | 115,292 | 3 days | Filed terms
|
| Common Stock | SEAWELL A BROOKE | 2026-11-02 | S | Sale | 15000 | 48.73 | 0 | 3 days | Filed terms
|
| Stock Option (right to buy) (derivative) | SEAWELL A BROOKE | 2026-11-02 | M | Exercise or conversion | 115000 | 0 | 0 | 3 days | Filed terms
|
Common Stock
- Owner
- SEAWELL A BROOKE
- Date
- 2026-11-02
- Code
- M
- Action
- Exercise or conversion
- Quantity
- 115000
- Price
- 9.66
- Following holdings
- 130,292
- Reporting delay
- 3 days
- Filed terms and references
Filed terms
- security Title: Common Stock
- transaction Date: 2026-11-02
- transaction Form Type: 4
- transaction Code: M
- equity Swap Involved: 0
- transaction Shares: 115000
- transaction Price Per Share: 9.66
- transaction Acquired Disposed Code: A
- shares Owned Following Transaction: 130292
- direct Or Indirect Ownership: D
Common Stock
- Owner
- SEAWELL A BROOKE
- Date
- 2026-11-02
- Code
- S
- Action
- Sale
- Quantity
- 15000
- Price
- 50.33
- Following holdings
- 115,292
- Reporting delay
- 3 days
- Filed terms and references
Filed terms
- security Title: Common Stock
- transaction Date: 2026-11-02
- transaction Form Type: 4
- transaction Code: S
- equity Swap Involved: 0
- transaction Shares: 15000
- transaction Price Per Share: 50.33
- id: F1
- transaction Acquired Disposed Code: D
- shares Owned Following Transaction: 115292
- direct Or Indirect Ownership: D
Common Stock
- Owner
- SEAWELL A BROOKE
- Date
- 2026-11-02
- Code
- S
- Action
- Sale
- Quantity
- 15000
- Price
- 48.73
- Following holdings
- 0
- Reporting delay
- 3 days
- Filed terms and references
Filed terms
- security Title: Common Stock
- transaction Date: 2026-11-02
- transaction Form Type: 4
- transaction Code: S
- equity Swap Involved: 0
- transaction Shares: 15000
- transaction Price Per Share: 48.73
- id: F2
- transaction Acquired Disposed Code: D
- shares Owned Following Transaction: 0
- direct Or Indirect Ownership: I
- nature Of Ownership: Trust
- id: F3
Stock Option (right to buy) (derivative)
- Owner
- SEAWELL A BROOKE
- Date
- 2026-11-02
- Code
- M
- Action
- Exercise or conversion
- Quantity
- 115000
- Price
- 0
- Following holdings
- 0
- Reporting delay
- 3 days
- Filed terms and references
Filed terms
- security Title: Stock Option (right to buy)
- conversion Or Exercise Price: 9.66
- transaction Date: 2026-11-02
- transaction Form Type: 4
- transaction Code: M
- equity Swap Involved: 0
- transaction Shares: 115000
- transaction Price Per Share: 0
- transaction Acquired Disposed Code: D
- id: F4
- expiration Date: 2027-10-26
- underlying Security Title: Common Stock
- underlying Security Shares: 115000
- 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.
- SEAWELL A BROOKE: Director.
- F1: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $50.26 - $50.47, 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 ranges set forth in footnotes (1) and (2) to this Form 4.
- F2: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $48.43 - $49.11, inclusive.
- F3: Reporting Person is Trustee of the Alexander Brooke Seawell Revocable Trust.
- F4: 100% of the shares underlying the option were vested as of October 26, 2021.
Original sources
Prepared automatically from public filing data. Report a correction.