- Corporate Officers - G
- Gaynor Richard
Insider Trading History of Gaynor Richard
The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Gaynor Richard since 2019.
This trader's CIK number is 1741284.
At the time of last reporting, Gaynor Richard was the Officer of Zai Lab Ltd. (stock ticker symbol ZLAB).
Also see all insider trading activities at Zai Lab Ltd.
Note that in the past
GAYNOR RICHARD also reported insider trading activities as an insider of the following companies:
Yearly summary of insider trading at Neon Therapeutics, Inc. (NTGN) by Gaynor Richard
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2019 | NTGN | 0 | $0 | 65,322 | $85,356 | 0 | $0 |
Yearly summary of insider trading at Alkermes Plc. (ALKS) by Gaynor Richard
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2024 | ALKS | 0 | $0 | 0 | $0 | 6,104 | $0 |
| 2023 | ALKS | 0 | $0 | 0 | $0 | 5,957 | $0 |
| 2022 | ALKS | 0 | $0 | 0 | $0 | 7,585 | $0 |
| 2021 | ALKS | 0 | $0 | 0 | $0 | 11,682 | $0 |
Yearly summary of insider trading at Zai Lab Ltd (ZLAB) by Gaynor Richard
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2025 | ZLAB | 0 | $0 | 2,500 | $87,675 | 0 | $0 |
| 2024 | ZLAB | 0 | $0 | 2,500 | $48,750 | 0 | $0 |
Insider trading activities at 3 companies by Gaynor Richard:
1. Neon Therapeutics, Inc. (NTGN)
2. Alkermes Plc. (ALKS)
3. Zai Lab Ltd (ZLAB)
Table 1. Insider trading of Neon Therapeutics, Inc. (NTGN) by Gaynor Richard
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2019-11-25 | NTGN | Sale | 20,000 | 1.38 | 27,500 |
| 2019-11-26 | NTGN | Sale | 23,000 | 1.31 | 30,222 |
| 2019-11-27 | NTGN | Sale | 22,322 | 1.24 | 27,634 |
Table 2. Insider trading of Alkermes Plc. (ALKS) by Gaynor Richard
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2024-06-29 | ALKS | Option Ex | 6,104 | .00 | 0 |
| 2023-07-07 | ALKS | Option Ex | 5,957 | .00 | 0 |
| 2022-06-14 | ALKS | Option Ex | 7,585 | .00 | 0 |
| 2021-12-02 | ALKS | Option Ex | 5,578 | .00 | 0 |
| 2021-05-20 | ALKS | Option Ex | 6,104 | .00 | 0 |
Table 3. Insider trading of Zai Lab Ltd (ZLAB) by Gaynor Richard
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2025-03-05 | ZLAB | Sale | 2,500 | 35.07 | 87,675 |
| 2024-09-03 | ZLAB | Sale | 2,500 | 19.50 | 48,750 |
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 Gaynor Richard
(Officer of Zai Lab Ltd at the time of this reporting) see
the Securities and Exchange Commission (SEC) website.