- Corporate Officers - F
- Fenton Dennis M
Insider Trading History of Fenton Dennis M
The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Fenton Dennis M since 2015.
This trader's CIK number is 1184627.
At the time of last reporting, Fenton Dennis M was the Officer of Anaptysbio, Inc. (stock ticker symbol ANAB).
Also see all insider trading activities at Anaptysbio, Inc.
Note that in the past
FENTON DENNIS M also reported insider trading activities as an insider of the following companies:
Yearly summary of insider trading at Xenoport Inc (XNPT) by Fenton Dennis M
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2016 | XNPT | 0 | $0 | 0 | $0 | 5,000 | $0 |
| 2015 | XNPT | 0 | $0 | 0 | $0 | 5,000 | $0 |
Yearly summary of insider trading at Anaptysbio, Inc (ANAB) by Fenton Dennis M
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2025 | ANAB | 0 | $0 | 3,015 | $72,269 | 6,030 | $0 |
| 2024 | ANAB | 0 | $0 | 1,950 | $45,181 | 3,900 | $0 |
Yearly summary of insider trading at Sienna Biopharmaceuticals, Inc. (SNNA) by Fenton Dennis M
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2017 | SNNA | 1,250 | $28,697 | 0 | $0 | 0 | $0 |
Insider trading activities at 3 companies by Fenton Dennis M:
1. Xenoport Inc (XNPT)
2. Anaptysbio, Inc (ANAB)
3. Sienna Biopharmaceuticals, Inc. (SNNA)
Table 1. Insider trading of Xenoport Inc (XNPT) by Fenton Dennis M
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2016-05-17 | XNPT | Option Ex | 5,000 | .00 | 0 |
| 2015-05-19 | XNPT | Option Ex | 5,000 | .00 | 0 |
Table 2. Insider trading of Anaptysbio, Inc (ANAB) by Fenton Dennis M
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2025-06-18 | ANAB | Sale | 3,015 | 23.97 | 72,269 |
| 2025-06-15 | ANAB | Option Ex | 6,030 | .00 | 0 |
| 2024-06-21 | ANAB | Sale | 1,950 | 23.17 | 45,181 |
| 2024-06-15 | ANAB | Option Ex | 3,900 | .00 | 0 |
Table 3. Insider trading of Sienna Biopharmaceuticals, Inc. (SNNA) by Fenton Dennis M
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2017-09-18 | SNNA | Buy | 1,250 | 22.96 | 28,697 |
Insider trading activities including stock purchases, stock sales, and option exercises
listed in the above table cannot be completely guaranteed as to their accuracy.
For more information regarding the trades made by Fenton Dennis M
(Officer of Anaptysbio, Inc at the time of this reporting) see
the Securities and Exchange Commission (SEC) website.