YMAT dilution watch: offerings and filings
YMAT (J-Star Holding Co., Ltd.) registration went effective on Wednesday, September 23, 2026 (F-3). Below is every offering event for the name in the last 60 days, newest first, and its Momo Meter alert history: 74 alerts in 90 days, last Oct 21, 10:57 AM.
| Date | Event | Momo Meter alerts, 90 days |
|---|---|---|
| Sep 23, 2026 | Effective registration went effective, F-3 | 74 last Oct 21, 10:57 AM |
| Sep 4, 2026 | New filing filed a new registration, F-3 | 74 last Oct 21, 10:57 AM |
A registration (S-1 or S-3) is permission to sell new shares later; effective means the SEC cleared it; a pricing or a 424B supplement means shares are being sold now; an MEF adds shares to a sale in progress. New shares sold into the market dilute existing holders.