- Corporate Officers - M
- Miller Heidi
Insider Trading History of Miller Heidi
The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Miller Heidi since 2015.
This trader's CIK number is 1199930.
At the time of last reporting, Miller Heidi was the Director of Waystar Holding Corp.. (stock ticker symbol WAY).
Also see all insider trading activities at Waystar Holding Corp..
Note that in the past
MILLER HEIDI also reported insider trading activities as an insider of the following companies:
Yearly summary of insider trading at Waystar Holding Corp. (WAY) by Miller Heidi
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2026 | WAY | 7,200 | $188,985 | 0 | $0 | 0 | $0 |
Yearly summary of insider trading at First Data Corp (FDC) by Miller Heidi
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2015 | FDC | 16,000 | $256,000 | 0 | $0 | 0 | $0 |
Yearly summary of insider trading at General Mills Inc (GIS) by Miller Heidi
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2019 | GIS | 0 | $0 | 38,482 | $1,903,666 | 38,482 | $1,366,765 |
| 2018 | GIS | 0 | $0 | 13,204 | $604,320 | 13,204 | $450,058 |
| 2017 | GIS | 0 | $0 | 0 | $0 | 20,000 | $578,800 |
Yearly summary of insider trading at Fiserv Inc (FI) by Miller Heidi
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2024 | FI | 0 | $0 | 30,000 | $6,039,150 | 47,929 | $2,001,035 |
Insider trading activities at 4 companies by Miller Heidi:
1. Waystar Holding Corp. (WAY)
2. First Data Corp (FDC)
3. General Mills Inc (GIS)
4. Fiserv Inc (FI)
Table 1. Insider trading of Waystar Holding Corp. (WAY) by Miller Heidi
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2026-03-02 | WAY | Buy | 7,200 | 26.25 | 188,985 |
Table 2. Insider trading of First Data Corp (FDC) by Miller Heidi
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2015-10-20 | FDC | Buy | 16,000 | 16.00 | 256,000 |
Table 3. Insider trading of General Mills Inc (GIS) by Miller Heidi
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2019-03-21 | GIS | Sale | 38,482 | 49.47 | 1,903,666 |
| 2019-03-21 | GIS | Option Ex | 38,482 | 35.52 | 1,366,765 |
| 2018-07-31 | GIS | Sale | 13,204 | 45.77 | 604,320 |
| 2018-07-31 | GIS | Option Ex | 13,204 | 34.09 | 450,058 |
| 2017-05-08 | GIS | Option Ex | 20,000 | 28.94 | 578,800 |
Table 4. Insider trading of Fiserv Inc (FI) by Miller Heidi
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2024-10-30 | FI | Sale | 30,000 | 201.31 | 6,039,150 |
| 2024-02-07 | FI | Option Ex | 47,929 | 41.75 | 2,001,035 |
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 Miller Heidi
(Director of Waystar Holding Corp. at the time of this reporting) see
the Securities and Exchange Commission (SEC) website.