Heidi Miller

Sits on 2 boards. Last updated September 28, 2026

Time on boards

Boards served
2
Current seats
2
Board service
6 years
Director since
2023

6 years of board service in total across 2 boards, counting each seat separately. Longest: Fiserv Inc., 3 years.

Fiserv Inc. Director
3 years ยท Since 2023
2 years ยท Since 2024

Insider trades

All notable trades →

From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.

Date Company Transaction Shares Price Value
Jun 3, 2026 Waystar Holding Corp. Grant or award +9,303 โ€” โ€”
Mar 2, 2026 Waystar Holding Corp. Open-market purchase +7,200 $26.25 $189,000
Jun 16, 2025 Waystar Holding Corp. Grant or award +5,134 โ€” โ€”
Oct 30, 2024 Fiserv Inc. Open-market sale โˆ’18,562 $200.56 $3,722,795
Oct 30, 2024 Fiserv Inc. Open-market sale โˆ’11,438 $202.05 $2,311,048
Jun 10, 2024 Waystar Holding Corp. Grant or award +8,695 โ€” โ€”
May 15, 2024 Fiserv Inc. Grant or award +1,484 โ€” โ€”
Feb 7, 2024 Fiserv Inc. Option exercise +47,929 $41.75 $2,001,036
Feb 7, 2024 Fiserv Inc. Shares withheld for tax โˆ’14,022 $142.71 $2,001,080
May 17, 2023 Fiserv Inc. Grant or award +1,755 โ€” โ€”

Reviews (0)

Sign in to write a review.

No reviews yet. Be the first to write one.

We use cookies to run this site and, with your permission, to measure traffic and support the affiliate links that help fund it.