- Corporate Officers - S
- Sine Jeffrey
Insider Trading History of Sine Jeffrey
The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Sine Jeffrey since 2021.
This trader's CIK number is 1886826.
At the time of last reporting, Sine Jeffrey was the Director of Arm Holdings Plc /uk. (stock ticker symbol ARM).
Also see all insider trading activities at Arm Holdings Plc /uk.
Note that in the past
Sine Jeffrey also reported insider trading activities as an insider of the following companies:
Yearly summary of insider trading at Wework Inc. (WE) by Sine Jeffrey
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2021 | WE | 8,000 | $69,392 | 0 | $0 | 0 | $0 |
Yearly summary of insider trading at Arm Holdings Plc /uk (ARM) by Sine Jeffrey
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2026 | ARM | 0 | $0 | 0 | $0 | 2,141 | $0 |
Insider trading activities at 2 companies by Sine Jeffrey:
1. Wework Inc. (WE)
2. Arm Holdings Plc /uk (ARM)
Table 1. Insider trading of Wework Inc. (WE) by Sine Jeffrey
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2021-12-07 | WE | Buy | 8,000 | 8.67 | 69,392 |
Table 2. Insider trading of Arm Holdings Plc /uk (ARM) by Sine Jeffrey
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2026-05-15 | ARM | Option Ex | 2,141 | .00 | 0 |
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 Sine Jeffrey
(Director of Arm Holdings Plc /uk at the time of this reporting) see
the Securities and Exchange Commission (SEC) website.