Insider · CIK 0001998251
Melissa F. (Missy) Miller
officer
Files at WAY (Waystar Holding Corp.). First filing May 16, 2025, latest Nov 26, 2025.
Track record
Not enough history
Fewer than three past buys with six months of prices.
Median 6-month excess
-
after past buys, n = 0
Hit rate
-
past buys that beat the index over 6 months
Open-market trades
0 / 5
$0 bought, $765k sold
Where the trades landed
Last year at the company this insider has traded most, with each buy and sell on the bar it happened.
WAY: Waystar Holding Corp.
WAYOct 9, 2026 · close 26.68
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
Signals
This insider’s open-market buys and sells, scored.
| Score | Company | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 0Weak | Waystar Holding Corp. | $126k 3,400 shares | -2% | +24% from low-18% from high | |
| 6Weak | Waystar Holding Corp. | $126k 3,400 shares | -2% | +41% from low-18% from high | |
| 6Weak | Waystar Holding Corp. | $133k 3,400 shares | -2% | +49% from low-13% from high | |
| 23Weak | Waystar Holding Corp. | $247k 6,072 shares | -3% | +54% from low-11% from high | |
| 21Weak | Waystar Holding Corp. | $133k 3,400 shares | -2% | +49% from low-13% from high |
Transactions
Every row this insider has filed, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Nov 25, 2025 | WAY Waystar Holding Corp. | MOption exercise Common Stock10b5-1 | +3,400 | $18.19 | $62k | 196,661 | Nov 26, 2025 |
| Nov 25, 2025 | WAY Waystar Holding Corp. | SOpen-market sale Common Stock10b5-1 | -3,400 | $37.00 | $126k | 193,261 | Nov 26, 2025 |
| Nov 25, 2025 | WAY Waystar Holding Corp. | MOption exercise Stock Options (right to buy)derivative10b5-1 | -3,400 | $0.00 | $0 | 28,750 | Nov 26, 2025 |
| Jun 6, 2025 | WAY Waystar Holding Corp. | FTax withholding Common Stock10b5-1 | -2,623 | $40.55 | $106k | 193,261 | Aug 28, 2025 |
| May 15, 2025 | WAY Waystar Holding Corp. | MOption exercise Common Stock10b5-1 | +3,400 | $18.19 | $62k | 205,356 | Aug 28, 2025 |
| Aug 26, 2025 | WAY Waystar Holding Corp. | MOption exercise Common Stock10b5-1 | +3,400 | $18.19 | $62k | 196,661 | Aug 28, 2025 |
| May 15, 2025 | WAY Waystar Holding Corp. | SOpen-market sale Common Stock10b5-1 | -3,400 | $39.19 | $133k | 201,956 | Aug 28, 2025 |
| Aug 26, 2025 | WAY Waystar Holding Corp. | SOpen-market sale Common Stock10b5-1 | -3,400 | $37.01 | $126k | 193,261 | Aug 28, 2025 |
| May 15, 2025 | WAY Waystar Holding Corp. | MOption exercise Stock Options (right to buy)derivative10b5-1 | -3,400 | $0.00 | $0 | 35,550 | Aug 28, 2025 |
| Aug 26, 2025 | WAY Waystar Holding Corp. | MOption exercise Stock Options (right to buy)derivative10b5-1 | -3,400 | $0.00 | $0 | 32,150 | Aug 28, 2025 |
| Jun 11, 2025 | WAY Waystar Holding Corp. | SOpen-market sale Common Stock10b5-1 | -6,072 | $40.71 | $247k | 192,484 | Jun 12, 2025 |
| May 15, 2025 | WAY Waystar Holding Corp. | SOpen-market sale Common Stock10b5-1 | -3,300 | $39.16 | $129k | 198,656 | May 16, 2025 |
| May 15, 2025 | WAY Waystar Holding Corp. | SOpen-market sale Common Stock10b5-1 | -100 | $40.06 | $4,006 | 198,556 | May 16, 2025 |
| Apr 1, 2025 | WAY Waystar Holding Corp. | AGrant or award Common Stock | +158,478 | $0.00 | $0 | 201,956 | Apr 3, 2025 |
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.