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Total declarations
Companies
▲ Purchases (18 ops.)
▼ Sales (23 ops.)
Latest filing published 25 Sept 2026 for Waystar Holding Corp..
Filing timeline
BuySaleMiller Heidi
Insider track record
Disclosed buys
18
Disclosed sells
23
Signal history
Closed purchases
Market purchases
18
Positive at T+90
67%
Median T+90
+36.8%
Based on 3 purchases whose 90-day window has closed (published at least 91 days ago), the same population our ranking model reads.
Purchases by company
Since each purchase
- +7.6%Entry US$26.93 · Close 22 Oct 2026 US$28.98
- +61.5%Entry US$24.28 · Close at T+365 US$39.21
Entry is the close on the day after publication, the first price a reader could act on. Prices in the listing currency. Past moves are not a forecast.
Miller Heidi: trading record in brief
Miller Heidi is filed as a director at five companies: HSBC Holdings plc (12 filings, Hong Kong exchange), Fiserv Inc (11), General Mills Inc (11), First Data Corp (7) and Waystar Holding Corp. (4). The record holds 45 filings in all.
The direction of market trades depends on the company: 14 purchases, 12 of them at HSBC, against 4 sales, which makes 78% purchases. Only 2 purchases carry an amount, EUR 231,262 in total: EUR 160,710 at Waystar on March 2, 2026 and EUR 70,552 at First Data on October 20, 2015. The 4 sales, all at Fiserv or General Mills, total EUR 7.8 million with a median of EUR 1,900,807. The two largest are from October 30, 2024 (EUR 3,440,458 and EUR 2,135,778 at Fiserv).
Filings peak in 2019 at 14; from 2020 to 2023 there is one a year. Within 30 days of colleagues at HSBC, 12 of Miller Heidi's trades coincide with trades by Lee Irene Yun-Lien and 12 with trades by Moses Menasey Marc, all in the same direction. Filings appear a median of 2 days after the trade.
Companies and markets linked to Miller Heidi
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations128 total
10,446 shares0Common StockSEC:0001199930-26-000007:0
7,200 shares@ US$26.248100.0% of flowCommon StockSEC:0001199930-26-000002:0
Canonical exit: 31 May 2026 (T+90)
5,134 shares0Common StockSEC:0001104659-25-059857:0
11,438 shares@ US$202.0523.0% of flowCommon StockSEC:0000798354-24-000194:1
18,562 shares@ US$200.5664.9% of flowCommon StockSEC:0000798354-24-000194:0
8,695 shares0Common StockSEC:0001104659-24-070873:0
1,484 shares0Common StockSEC:0000798354-24-000119:0
14,022 shares@ US$142.7120.0% of flowCommon StockSEC:0000798354-24-000024:1
47,929 shares@ US$41.7535.1% of flowCommon StockSEC:0000798354-24-000024:0
1,755 shares0Common StockSEC:0001209191-23-031183:0
2,231 shares0Common StockSEC:0001209191-22-031038:0
1,699 shares0Common StockSEC:0001209191-21-034995:0
1,934 shares0Common StockSEC:0001209191-20-030069:0
60 sharesShareXHKGHKEX:DA20191125E00140
Canonical exit: 18 Feb 2020 (T+90)
11,000 sharesShareXHKGHKEX:DA20191122E00068
Canonical exit: 17 Feb 2020 (T+90)
60 sharesShareXHKGHKEX:DA20191002E00289
Canonical exit: 25 Dec 2019 (T+90)
17,195 sharesCommon StockSEC:0001209191-19-043745:0
3,030 sharesCommon StockSEC:0001209191-19-043745:1
38,082 sharesClass A Common StockSEC:0001209191-19-043545:0
10,000 sharesClass A Common StockSEC:0001209191-19-043545:1
50 sharesShareXHKGHKEX:DA20190710E00295
Canonical exit: 3 Oct 2019 (T+90)
5,961 shares0Class A Common StockSEC:0001209191-19-029317:0
110 sharesShareXHKGHKEX:DA20190411E00205
Canonical exit: 7 Jul 2019 (T+90)
11,398 shares@ US$39.4810.5% of flowCommon StockSEC:0000897101-19-000276:0
12,248 shares@ US$36.7410.5% of flowCommon StockSEC:0000897101-19-000276:1
25 of 128 declarations
