- Corporate Officers - G
- Gregorio Mauro
Insider Trading History of Gregorio Mauro
The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Gregorio Mauro since 2020.
This trader's CIK number is 1809712.
At the time of last reporting, Gregorio Mauro was the Director of Graham Corp. (stock ticker symbol GHM).
Also see all insider trading activities at Graham Corp.
Note that in the past
Gregorio Mauro also reported insider trading activities as an insider of the following companies:
Yearly summary of insider trading at Dow Inc. (DOW) by Gregorio Mauro
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2024 | DOW | 0 | $0 | 0 | $0 | 27,933 | $1,350,141 |
| 2021 | DOW | 0 | $0 | 0 | $0 | 20,338 | $962,190 |
| 2020 | DOW | 0 | $0 | 0 | $0 | 15,006 | $583,282 |
Yearly summary of insider trading at Graham Corp (GHM) by Gregorio Mauro
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2025 | GHM | 1,200 | $58,812 | 0 | $0 | 0 | $0 |
Insider trading activities at 2 companies by Gregorio Mauro:
1. Dow Inc. (DOW)
2. Graham Corp (GHM)
Table 1. Insider trading of Dow Inc. (DOW) by Gregorio Mauro
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2024-02-16 | DOW | Option Ex | 27,933 | 48.34 | 1,350,141 |
| 2021-03-08 | DOW | Option Ex | 20,338 | 47.31 | 962,190 |
| 2020-06-05 | DOW | Option Ex | 7,503 | 38.87 | 291,641 |
| 2020-06-03 | DOW | Option Ex | 7,503 | 38.87 | 291,641 |
Table 2. Insider trading of Graham Corp (GHM) by Gregorio Mauro
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2025-09-12 | GHM | Buy | 1,200 | 49.01 | 58,812 |
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 Gregorio Mauro
(Director of Graham Corp at the time of this reporting) see
the Securities and Exchange Commission (SEC) website.