SCHREMSER CHRISTOPHER L. (Chief Technology Officer) sold 2.0% of their position (8.62K shares) of WAYSTAR HOLDING CORP. on the open market
Open‑market sale worth $349.2K — a minor trim. Review remaining holdings and any 10b5‑1 plan disclosures.
S · 1 sale
Filed: 9/11/2025ACC: 0001998333-25-000006
Officer· Chief Technology Officer
Since Mar 2026
-24.30K
Net shares
Net seller
$984.7K
Total sold
1
Open market trades
0B · 1S
4
Total transactions
8.62K acquired · 32.92K disposed
Non-Derivative Transactions3
Common Stock
Direct
Shares
−15.67K
Price / share
$40.55
Trade value
$635.54K
% of position
3.6%
6/6/2025
438.04K→422.37K
Common Stock
Direct
Shares
+8.62K
Price / share
$4.14
Trade value
$35.70K
% of position
2.0%
9/10/2025
422.37K→430.99K
Common Stock
Direct
Shares
−8.62K
Price / share
$40.49
Trade value
$349.16K
% of position
2.0%
9/10/2025
430.99K→422.37K
Total
Net shares
−15.67K
Net value
-$949K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 6/6/2025 | F · Tax Withholding | −15.67K | $40.55 | $635.54K | 3.6% | 438.04K | 422.37K |
| Common Stock Direct | 9/10/2025 | M · Option Exercise | +8.62K | $4.14 | $35.70K | 2.0% | 422.37K | 430.99K |
| Common Stock Direct | 9/10/2025 | S · Sale | −8.62K | $40.49 | $349.16K | 2.0% | 430.99K | 422.37K |
| Total | −15.67K | -$949K | ||||||
Derivative Transactions1
Stock Options (right to buy)
Direct
Converts to
Common Stock
8.62K shares
Shares
−8.62K
Strike price
4.14
Held after
94.86K
Exercisable
—
9/10/2025
| Security | Converts To | Date | Type | Shares | Strike Price | Exercisable | Held After |
|---|---|---|---|---|---|---|---|
| Stock Options (right to buy) Direct | Common Stock8.62K shares | 9/10/2025 | M · Option Exercise | −8.62K | 4.14 | — | 94.86K |