SEC Form 4 · accession 0001628280-26-040858
Rimini Street, Inc. · RMNI
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Robin P. Murray
Director · 10% Owner
Period of report
Jun 2, 2026
Accepted (ET)
Jun 4, 2026 · 4:48 pm EDT
Rule 10b5-1 plan
box not checked
Issuer CIK
0001635282
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common StockF10 | Jun 2, 2026 | M | 55,727 | $0.00 | A | 328,721 | D | |
| Common StockF1 | holding | — | — | — | 4,320,786 | I | See Footnote | |
| Common StockF2 | holding | — | — | — | 4,870,262 | I | See Footnote | |
| Common StockF3 | holding | — | — | — | 4,267,067 | I | See Footnote | |
| Common StockF4 | holding | — | — | — | 1,313,301 | I | See Footnote | |
| Common StockF5 | holding | — | — | — | 1,786,318 | I | See Footnote | |
| Common StockF6 | holding | — | — | — | 1,371,200 | I | See Footnote | |
| Common StockF7 | holding | — | — | — | 1,353,906 | I | See Footnote | |
| Common StockF8 | holding | — | — | — | 3,982,079 | I | See Footnote | |
| Common StockF9 | holding | — | — | — | 300,514 | I | See Footnote |
Table II — derivative securities
| Security | Conv. / exercise price | Date | Code | Shares | A/D | Exercisable | Expires | Underlying | Underlying shares | Owned after | D/I |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Restricted Stock UnitsF11,F12 | — | Jun 2, 2026 | M | 55,727 | D | — | — | Common Stock | 55,727 | 0 | D |
| Restricted Stock UnitsF11,F13 | — | Jun 3, 2026 | A | 44,117 | A | — | — | Common Stock | 44,117 | 44,117 | D |
Explanation of responses
- F1Represents shares held directly by Adams Street 2007 Direct Fund, L.P. ("AS 2007"). Adams Street Partners, LLC, as the managing member of the general partner of AS 2007, may be deemed to beneficially own the shares held by AS 2007. Stephen Bluestein, Thomas S. Bremmer, Ali Cliff, Brian Dudley, Brijesh Jeevarathnam, Ross Morrison, the Reporting Person and Fred Wang, each of whom is a partner of Adams Street Partners, LLC (or a subsidiary thereof), may be deemed to have shared voting and investment power over the shares held by AS 2007. Adams Street Partners, LLC and each of Stephen Bluestein, Thomas S. Bremmer, Ali Cliff, Brian Dudley, Brijesh Jeevarathnam, Ross Morrison, the Reporting Person and Fred Wang disclaim beneficial ownership of the shares held by AS 2007 except to the extent of their pecuniary interest therein.
- F10The shares of common stock were issued to the Reporting Person, Robin Murray, a director of the Issuer who is a partner of Adams Street Partners, LLC. Adams Street Partners, LLC is the managing member of the general partner of AS 2007, AS 2008, and AS 2009, the managing member of the general partner of the general partner of each of AS 2013, AS 2014, AS 2015, AS 2016 and AS VGVI (collectively, the "Funds") and the manager of ASRA. By agreement with the Funds, Mr. Murray is deemed to hold the shares of common stock for the benefit of the Funds. The shares of common stock may be deemed to be indirectly beneficially owned by Adams Street Partners, LLC. Messrs. Bluestein, Bremmer, Brett, Cliff, Dudley, Jeevarathnam, Kessel, Morrison, Murray, Taylor, Wallwork, Wang and Waslin, each of whom is a partner of Adams Street Partners, LLC (or a subsidiary thereof), disclaim beneficial ownership of the shares of common stock except to the extent of their pecuniary interest therein.
- F11Each Restricted Stock Unit represents a contingent right to receive one share of the Issuer's Common Stock upon vesting.
- F12On June 4, 2025, the Reporting Person was awarded 55,727 Restricted Stock Units, 100% of which vested on June 2, 2026, or the day before the date of the Issuer's 2026 Annual Meeting of Stockholders.
- F13100% of the Restricted Stock Units awarded will vest on the earlier to occur of (i) June 3, 2027 or (ii) the day before the date of the Issuer's 2027 Annual Meeting of Stockholders, contingent upon the Reporting Person's continued service as a member of the Issuer's Board of Directors through such date.
- F2Represents shares held directly by Adams Street 2008 Direct Fund, L.P. ("AS 2008"). Adams Street Partners, LLC, as the managing member of the general partner of AS 2008, may be deemed to beneficially own the shares held by AS 2008. Stephen Bluestein, Thomas S. Bremmer, Ali Cliff, Brian Dudley, Brijesh Jeevarathnam, Ross Morrison, the Reporting Person and Fred Wang, each of whom is a partner of Adams Street Partners, LLC (or a subsidiary thereof), may be deemed to have shared voting and investment power over the shares held by AS 2008. Adams Street Partners, LLC and each of Stephen Bluestein, Thomas S. Bremmer, Ali Cliff, Brian Dudley, Brijesh Jeevarathnam, Ross Morrison, the Reporting Person and Fred Wang disclaim beneficial ownership of the shares held by AS 2008 except to the extent of their pecuniary interest therein.
- F3Represents shares held directly by Adams Street 2009 Direct Fund, L.P. ("AS 2009"). Adams Street Partners, LLC, as the managing member of the general partner of AS 2009, may be deemed to beneficially own the shares held by AS 2009. Stephen Bluestein, Thomas S. Bremmer, Ali Cliff, Brian Dudley, Brijesh Jeevarathnam, Ross Morrison, the Reporting Person and Fred Wang, each of whom is a partner of Adams Street Partners, LLC (or a subsidiary thereof), may be deemed to have shared voting and investment power over the shares held by AS 2009. Adams Street Partners, LLC and each of Stephen Bluestein, Thomas S. Bremmer, Ali Cliff, Brian Dudley, Brijesh Jeevarathnam, Ross Morrison, the Reporting Person and Fred Wang disclaim beneficial ownership of the shares held by AS 2009 except to the extent of their pecuniary interest therein.
- F4Represents shares held directly by Adams Street 2013 Direct Fund LP ("AS 2013"). Adams Street Partners, LLC, as the managing member of the general partner of the general partner of AS 2013, may be deemed to beneficially own the shares held by AS 2013. Stephen Bluestein, Thomas S. Bremmer, Ali Cliff, Brian Dudley, Brijesh Jeevarathnam, Ross Morrison, the Reporting Person and Fred Wang, each of whom is a partner of Adams Street Partners, LLC (or a subsidiary thereof), may be deemed to have shared voting and investment power over the shares held by AS 2013. Adams Street Partners, LLC and each of Stephen Bluestein, Thomas S. Bremmer, Ali Cliff, Brian Dudley, Brijesh Jeevarathnam, Ross Morrison, the Reporting Person and Fred Wang disclaim beneficial ownership of the shares held by AS 2013 except to the extent of their pecuniary interest therein.
- F5Represents shares held directly by Adams Street 2014 Direct Fund LP ("AS 2014"). Adams Street Partners, LLC, as the managing member of the general partner of the general partner of AS 2014, may be deemed to beneficially own the shares held by AS 2014. Stephen Bluestein, Thomas S. Bremmer, Ali Cliff, Brian Dudley, Brijesh Jeevarathnam, Ross Morrison, the Reporting Person and Fred Wang, each of whom is a partner of Adams Street Partners, LLC (or a subsidiary thereof), may be deemed to have shared voting and investment power over the shares held by AS 2014. Adams Street Partners, LLC and each of Stephen Bluestein, Thomas S. Bremmer, Ali Cliff, Brian Dudley, Brijesh Jeevarathnam, Ross Morrison, the Reporting Person and Fred Wang disclaim beneficial ownership of the shares held by AS 2014 except to the extent of their pecuniary interest therein.
- F6Represents shares held directly by Adams Street 2015 Direct Venture/Growth Fund LP ("AS 2015"). Adams Street Partners, LLC, as the managing member of the general partner of the general partner of AS 2015, may be deemed to beneficially own the shares held by AS 2015. Stephen Bluestein, Thomas S. Bremmer, Ali Cliff, Brian Dudley, Brijesh Jeevarathnam, Ross Morrison, the Reporting Person and Fred Wang, each of whom is a partner of Adams Street Partners, LLC (or a subsidiary thereof), may be deemed to have shared voting and investment power over the shares held by AS 2015. Adams Street Partners, LLC and each of Stephen Bluestein, Thomas S. Bremmer, Ali Cliff, Brian Dudley, Brijesh Jeevarathnam, Ross Morrison, the Reporting Person and Fred Wang disclaim beneficial ownership of the shares held by AS 2015 except to the extent of their pecuniary interest therein.
- F7Represents shares held directly by Adams Street 2016 Direct Venture/Growth Fund LP ("AS 2016"). Adams Street Partners, LLC, as the managing member of the general partner of the general partner of AS 2016, may be deemed to beneficially own the shares held by AS 2016. Stephen Bluestein, Thomas S. Bremmer, Ali Cliff, Brian Dudley, Brijesh Jeevarathnam, Ross Morrison, the Reporting Person and Fred Wang, each of whom is a partner of Adams Street Partners, LLC (or a subsidiary thereof), may be deemed to have shared voting and investment power over the shares held by AS 2016. Adams Street Partners, LLC and each of Stephen Bluestein, Thomas S. Bremmer, Ali Cliff, Brian Dudley, Brijesh Jeevarathnam, Ross Morrison, the Reporting Person and Fred Wang disclaim beneficial ownership of the shares held by AS 2016 except to the extent of their pecuniary interest therein.
- F8Represents shares held directly by Adams Street Venture/Growth Fund VI LP ("AS VGVI"). Adams Street Partners, LLC, as the managing member of the general partner Stephen Bluestein, Thomas S. Bremmer, Ali Cliff, Brian Dudley, Brijesh Jeevarathnam, Ross Morrison, the Reporting Person and Fred Wang, each of whom is a partner of Adams Street Partners, LLC (or a subsidiary thereof), may be deemed to have shared voting and investment power over the shares held by AS VGVI. Adams Street Partners, LLC and each of Stephen Bluestein, Thomas S. Bremmer, Ali Cliff, Brian Dudley, Brijesh Jeevarathnam, Ross Morrison, the Reporting Person and Fred Wang disclaim beneficial ownership of the shares held by AS VGVI except to the extent of their pecuniary interest therein.
- F9Represents shares held directly by Adams Street Rimini Aggregator LLC ("ASRA"). Adams Street Partners, LLC, as the manager of ASRA, may be deemed to beneficially own the shares held by ASRA. David Brett, Alex Kessel, Michael Taylor, Benjamin Wallwork and Craig D. Waslin, each of whom is a partner or principal of Adams Street Partners, LLC (or a subsidiary thereof), may be deemed to have shared voting and investment power over the shares held by ASRA. Adams Street Partners, LLC and David Brett, Alex Kessel, Michael Taylor, Benjamin Wallwork and Craig D. Waslin disclaim beneficial ownership of the shares held by ASRA except to the extent of their pecuniary interest therein.