InsiderTrades

Form 4 for RMIX Suncrete, Inc.

Accepted 2026-04-16 18:00:09 ET · period of report 2026-04-14 · accession 0001193125-26-159491 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
MI 2026-04-16 18:00 2026-04-14+ RMIX Harraden Circle Investments, LLC 10% S - Sale $12.53 -526.9K 4.38M -11% -$6.60M

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Class A Common Stock 2026-04-14 S D 17,622 $12.95 4,887,989 I See Remarks — — (F1) This transaction was executed in multiple trades during the day at prices ranging from $12.80 to $13.19. The weighted-average price is reported in column 4. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer, or a security holder of the issuer full information regarding the number of shares and prices at which the transactions were effected.
2 Common Class A Common Stock 2026-04-15 S D 5,895 $13.12 4,899,716 I See Remarks — — (F2) This transaction was executed in multiple trades during the day at prices ranging from $13.06 to $13.24. The weighted-average price is reported in column 4. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer, or a security holder of the issuer full information regarding the number of shares and prices at which the transactions were effected.
3 Common Class A Common Stock 2026-04-16 S D 503,426 $12.50 4,384,563 I See Remarks — — (F3) This transaction was executed in multiple trades during the day at prices ranging from $12.50 to $13.00. The weighted-average price is reported in column 4. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer, or a security holder of the issuer full information regarding the number of shares and prices at which the transactions were effected.