- Corporate Officers - L
- Lehman David Aaron
Insider Trading History of Lehman David Aaron
The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Lehman David Aaron since 2017.
This trader's CIK number is 1354228.
At the time of last reporting, Lehman David Aaron was the GENERAL COUNSEL of Pulmonx Corp. (stock ticker symbol LUNG).
Also see all insider trading activities at Pulmonx Corp.
Note that in the past
Lehman David Aaron also reported insider trading activities as an insider of the following companies:
Yearly summary of insider trading at Intersect Ent, Inc. (XENT) by Lehman David Aaron
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2019 | XENT | 0 | $0 | 18,000 | $594,539 | 18,000 | $324,000 |
| 2017 | XENT | 0 | $0 | 36,000 | $1,179,000 | 36,000 | $648,000 |
Yearly summary of insider trading at Pulmonx Corp (LUNG) by Lehman David Aaron
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2025 | LUNG | 0 | $0 | 42,581 | $211,706 | 0 | $0 |
| 2024 | LUNG | 0 | $0 | 16,737 | $110,754 | 0 | $0 |
| 2023 | LUNG | 0 | $0 | 11,357 | $120,478 | 0 | $0 |
| 2022 | LUNG | 0 | $0 | 2,592 | $37,428 | 0 | $0 |
| 2021 | LUNG | 0 | $0 | 766 | $27,889 | 0 | $0 |
Insider trading activities at 2 companies by Lehman David Aaron:
1. Intersect Ent, Inc. (XENT)
2. Pulmonx Corp (LUNG)
Table 1. Insider trading of Intersect Ent, Inc. (XENT) by Lehman David Aaron
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2019-05-06 | XENT | Option Ex | 9,000 | 18.00 | 162,000 |
| 2019-05-06 | XENT | Sale | 9,000 | 33.02 | 297,198 |
| 2019-04-29 | XENT | Option Ex | 9,000 | 18.00 | 162,000 |
| 2019-04-29 | XENT | Sale | 9,000 | 33.04 | 297,341 |
| 2017-12-11 | XENT | Option Ex | 36,000 | 18.00 | 648,000 |
| 2017-12-11 | XENT | Sale | 36,000 | 32.75 | 1,179,000 |
Table 2. Insider trading of Pulmonx Corp (LUNG) by Lehman David Aaron
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2025-09-02 | LUNG | Sale | 9,769 | 1.60 | 15,630 |
| 2025-06-02 | LUNG | Sale | 10,457 | 3.13 | 32,751 |
| 2025-03-03 | LUNG | Sale | 22,355 | 7.31 | 163,325 |
| 2024-12-02 | LUNG | Sale | 5,497 | 6.18 | 33,998 |
| 2024-09-03 | LUNG | Sale | 5,765 | 6.70 | 38,596 |
| 2024-06-03 | LUNG | Sale | 5,475 | 6.97 | 38,160 |
| 2023-12-01 | LUNG | Sale | 3,809 | 10.34 | 39,373 |
| 2023-09-01 | LUNG | Sale | 3,772 | 10.01 | 37,757 |
| 2023-06-01 | LUNG | Sale | 3,776 | 11.48 | 43,348 |
| 2022-12-01 | LUNG | Sale | 1,069 | 5.93 | 6,339 |
| 2022-06-01 | LUNG | Sale | 1,065 | 18.05 | 19,223 |
| 2022-03-01 | LUNG | Sale | 458 | 25.91 | 11,866 |
| 2021-12-01 | LUNG | Sale | 383 | 32.73 | 12,535 |
| 2021-09-01 | LUNG | Sale | 383 | 40.09 | 15,354 |
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 Lehman David Aaron
(GENERAL COUNSEL of Pulmonx Corp at the time of this reporting) see
the Securities and Exchange Commission (SEC) website.