Form 4 for RPC Ridgepost Capital, Inc.
Accepted 2026-09-04 17:00:03 ET · period of report 2026-09-03 · accession 0001193125-26-383798 · 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| DMI | 2026-09-04 17:00 | 2026-09-03 | RPC | Williams Mel | 10% | C - Cnv Deriv | — | +4.40M | 104.7K | New | — |
| DMI | 2026-09-04 17:00 | 2026-09-03 | RPC | Williams Mel | 10% | C - Cnv Deriv | — | -4.40M | 0 | -100% | — |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Class A Common Stock | 2026-09-03 | C | A | 4,294,856 | — | 8,313,851 | I By The Mel Williams Irrevocable Trust u/a/d August 12, 2015 | — | — | (F1) Holders of Class B Common Stock may elect to convert such shares on a one-for-one basis into Class A Common Stock at any time. After a Sunset (as defined below) becomes effective, each share of Class B Common Stock will automatically convert into Class A Common Stock. (F2) Continued from footnote 1: A "Sunset" is triggered by any of the earlier of the following: (i) the Sunset Holders (as defined in the amended and restated certificate of incorporation of the Issuer (the "Charter")) cease to maintain direct or indirect beneficial ownership of 10% of the outstanding shares of Class A Common Stock (determined assuming all outstanding shares of Class B Common Stock have been converted into Class A Common Stock), (ii) the Sunset Holders collectively cease to maintain direct or indirect beneficial ownership of at least 25% of the aggregate voting power of the outstanding shares of Common Stock, and (iii) upon the tenth anniversary of the effective date of the Charter. (F3) On September 3, 2026, The Mel Williams Irrevocable Trust u/a/d August 12, 2015 (the "Williams Trust") converted 4,294,856 shares of Class B Common Stock into an equivalent number of shares of Class A Common Stock. (F4) Represents securities of the Issuer owned directly by the Williams Trust. Alliance Trust Company, as trustee of the Williams Trust, may be deemed to beneficially own the securities of the Issuer owned directly by the Williams Trust. The Reporting Person disclaims beneficial ownership of the securities of the Issuer reported herein, except to the extent of his pecuniary interest therein, and the filing of this Form 4 shall not be construed as an admission that the Reporting Person is a beneficial owner of the securities of the Issuer reported herein. |
| 2 | Common | Class A Common Stock | 2026-09-03 | C | A | 104,698 | — | 104,698 | I By MAW Management Co. | — | — | (F1) Holders of Class B Common Stock may elect to convert such shares on a one-for-one basis into Class A Common Stock at any time. After a Sunset (as defined below) becomes effective, each share of Class B Common Stock will automatically convert into Class A Common Stock. (F2) Continued from footnote 1: A "Sunset" is triggered by any of the earlier of the following: (i) the Sunset Holders (as defined in the amended and restated certificate of incorporation of the Issuer (the "Charter")) cease to maintain direct or indirect beneficial ownership of 10% of the outstanding shares of Class A Common Stock (determined assuming all outstanding shares of Class B Common Stock have been converted into Class A Common Stock), (ii) the Sunset Holders collectively cease to maintain direct or indirect beneficial ownership of at least 25% of the aggregate voting power of the outstanding shares of Common Stock, and (iii) upon the tenth anniversary of the effective date of the Charter. (F5) On September 3, 2026, MAW Management Co. (the "Williams Company") converted 104,698 shares of Class B Common Stock into an equivalent number of shares of Class A Common Stock. (F6) Represents securities of the Issuer owned directly by the Williams Company. |
| 3 | Derivative | Class B Common Stock | 2026-09-03 | C | D | 4,294,856 | — | 0 | I By The Mel Williams Irrevocable Trust u/a/d August 12, 2015 | — · — to — | 4,294,856 Class A Common Stock | (F1) Holders of Class B Common Stock may elect to convert such shares on a one-for-one basis into Class A Common Stock at any time. After a Sunset (as defined below) becomes effective, each share of Class B Common Stock will automatically convert into Class A Common Stock. (F2) Continued from footnote 1: A "Sunset" is triggered by any of the earlier of the following: (i) the Sunset Holders (as defined in the amended and restated certificate of incorporation of the Issuer (the "Charter")) cease to maintain direct or indirect beneficial ownership of 10% of the outstanding shares of Class A Common Stock (determined assuming all outstanding shares of Class B Common Stock have been converted into Class A Common Stock), (ii) the Sunset Holders collectively cease to maintain direct or indirect beneficial ownership of at least 25% of the aggregate voting power of the outstanding shares of Common Stock, and (iii) upon the tenth anniversary of the effective date of the Charter. (F3) On September 3, 2026, The Mel Williams Irrevocable Trust u/a/d August 12, 2015 (the "Williams Trust") converted 4,294,856 shares of Class B Common Stock into an equivalent number of shares of Class A Common Stock. (F1) Holders of Class B Common Stock may elect to convert such shares on a one-for-one basis into Class A Common Stock at any time. After a Sunset (as defined below) becomes effective, each share of Class B Common Stock will automatically convert into Class A Common Stock. (F2) Continued from footnote 1: A "Sunset" is triggered by any of the earlier of the following: (i) the Sunset Holders (as defined in the amended and restated certificate of incorporation of the Issuer (the "Charter")) cease to maintain direct or indirect beneficial ownership of 10% of the outstanding shares of Class A Common Stock (determined assuming all outstanding shares of Class B Common Stock have been converted into Class A Common Stock), (ii) the Sunset Holders collectively cease to maintain direct or indirect beneficial ownership of at least 25% of the aggregate voting power of the outstanding shares of Common Stock, and (iii) upon the tenth anniversary of the effective date of the Charter. (F3) On September 3, 2026, The Mel Williams Irrevocable Trust u/a/d August 12, 2015 (the "Williams Trust") converted 4,294,856 shares of Class B Common Stock into an equivalent number of shares of Class A Common Stock. (F1) Holders of Class B Common Stock may elect to convert such shares on a one-for-one basis into Class A Common Stock at any time. After a Sunset (as defined below) becomes effective, each share of Class B Common Stock will automatically convert into Class A Common Stock. (F2) Continued from footnote 1: A "Sunset" is triggered by any of the earlier of the following: (i) the Sunset Holders (as defined in the amended and restated certificate of incorporation of the Issuer (the "Charter")) cease to maintain direct or indirect beneficial ownership of 10% of the outstanding shares of Class A Common Stock (determined assuming all outstanding shares of Class B Common Stock have been converted into Class A Common Stock), (ii) the Sunset Holders collectively cease to maintain direct or indirect beneficial ownership of at least 25% of the aggregate voting power of the outstanding shares of Common Stock, and (iii) upon the tenth anniversary of the effective date of the Charter. (F3) On September 3, 2026, The Mel Williams Irrevocable Trust u/a/d August 12, 2015 (the "Williams Trust") converted 4,294,856 shares of Class B Common Stock into an equivalent number of shares of Class A Common Stock. (F1) Holders of Class B Common Stock may elect to convert such shares on a one-for-one basis into Class A Common Stock at any time. After a Sunset (as defined below) becomes effective, each share of Class B Common Stock will automatically convert into Class A Common Stock. (F2) Continued from footnote 1: A "Sunset" is triggered by any of the earlier of the following: (i) the Sunset Holders (as defined in the amended and restated certificate of incorporation of the Issuer (the "Charter")) cease to maintain direct or indirect beneficial ownership of 10% of the outstanding shares of Class A Common Stock (determined assuming all outstanding shares of Class B Common Stock have been converted into Class A Common Stock), (ii) the Sunset Holders collectively cease to maintain direct or indirect beneficial ownership of at least 25% of the aggregate voting power of the outstanding shares of Common Stock, and (iii) upon the tenth anniversary of the effective date of the Charter. (F3) On September 3, 2026, The Mel Williams Irrevocable Trust u/a/d August 12, 2015 (the "Williams Trust") converted 4,294,856 shares of Class B Common Stock into an equivalent number of shares of Class A Common Stock. (F4) Represents securities of the Issuer owned directly by the Williams Trust. Alliance Trust Company, as trustee of the Williams Trust, may be deemed to beneficially own the securities of the Issuer owned directly by the Williams Trust. The Reporting Person disclaims beneficial ownership of the securities of the Issuer reported herein, except to the extent of his pecuniary interest therein, and the filing of this Form 4 shall not be construed as an admission that the Reporting Person is a beneficial owner of the securities of the Issuer reported herein. |
| 4 | Derivative | Class B Common Stock | 2026-09-03 | C | D | 104,698 | — | 0 | I By MAW Management Co. | — · — to — | 104,698 Class A Common Stock | (F1) Holders of Class B Common Stock may elect to convert such shares on a one-for-one basis into Class A Common Stock at any time. After a Sunset (as defined below) becomes effective, each share of Class B Common Stock will automatically convert into Class A Common Stock. (F2) Continued from footnote 1: A "Sunset" is triggered by any of the earlier of the following: (i) the Sunset Holders (as defined in the amended and restated certificate of incorporation of the Issuer (the "Charter")) cease to maintain direct or indirect beneficial ownership of 10% of the outstanding shares of Class A Common Stock (determined assuming all outstanding shares of Class B Common Stock have been converted into Class A Common Stock), (ii) the Sunset Holders collectively cease to maintain direct or indirect beneficial ownership of at least 25% of the aggregate voting power of the outstanding shares of Common Stock, and (iii) upon the tenth anniversary of the effective date of the Charter. (F5) On September 3, 2026, MAW Management Co. (the "Williams Company") converted 104,698 shares of Class B Common Stock into an equivalent number of shares of Class A Common Stock. (F1) Holders of Class B Common Stock may elect to convert such shares on a one-for-one basis into Class A Common Stock at any time. After a Sunset (as defined below) becomes effective, each share of Class B Common Stock will automatically convert into Class A Common Stock. (F2) Continued from footnote 1: A "Sunset" is triggered by any of the earlier of the following: (i) the Sunset Holders (as defined in the amended and restated certificate of incorporation of the Issuer (the "Charter")) cease to maintain direct or indirect beneficial ownership of 10% of the outstanding shares of Class A Common Stock (determined assuming all outstanding shares of Class B Common Stock have been converted into Class A Common Stock), (ii) the Sunset Holders collectively cease to maintain direct or indirect beneficial ownership of at least 25% of the aggregate voting power of the outstanding shares of Common Stock, and (iii) upon the tenth anniversary of the effective date of the Charter. (F5) On September 3, 2026, MAW Management Co. (the "Williams Company") converted 104,698 shares of Class B Common Stock into an equivalent number of shares of Class A Common Stock. (F1) Holders of Class B Common Stock may elect to convert such shares on a one-for-one basis into Class A Common Stock at any time. After a Sunset (as defined below) becomes effective, each share of Class B Common Stock will automatically convert into Class A Common Stock. (F2) Continued from footnote 1: A "Sunset" is triggered by any of the earlier of the following: (i) the Sunset Holders (as defined in the amended and restated certificate of incorporation of the Issuer (the "Charter")) cease to maintain direct or indirect beneficial ownership of 10% of the outstanding shares of Class A Common Stock (determined assuming all outstanding shares of Class B Common Stock have been converted into Class A Common Stock), (ii) the Sunset Holders collectively cease to maintain direct or indirect beneficial ownership of at least 25% of the aggregate voting power of the outstanding shares of Common Stock, and (iii) upon the tenth anniversary of the effective date of the Charter. (F5) On September 3, 2026, MAW Management Co. (the "Williams Company") converted 104,698 shares of Class B Common Stock into an equivalent number of shares of Class A Common Stock. (F1) Holders of Class B Common Stock may elect to convert such shares on a one-for-one basis into Class A Common Stock at any time. After a Sunset (as defined below) becomes effective, each share of Class B Common Stock will automatically convert into Class A Common Stock. (F2) Continued from footnote 1: A "Sunset" is triggered by any of the earlier of the following: (i) the Sunset Holders (as defined in the amended and restated certificate of incorporation of the Issuer (the "Charter")) cease to maintain direct or indirect beneficial ownership of 10% of the outstanding shares of Class A Common Stock (determined assuming all outstanding shares of Class B Common Stock have been converted into Class A Common Stock), (ii) the Sunset Holders collectively cease to maintain direct or indirect beneficial ownership of at least 25% of the aggregate voting power of the outstanding shares of Common Stock, and (iii) upon the tenth anniversary of the effective date of the Charter. (F5) On September 3, 2026, MAW Management Co. (the "Williams Company") converted 104,698 shares of Class B Common Stock into an equivalent number of shares of Class A Common Stock. (F6) Represents securities of the Issuer owned directly by the Williams Company. |