| Jun 11, 2026 | Other Grant / award | Class A Common Stock | Sweet Thomas W Director | +5,387 | $0.00 | $0 | 5,387 | low |
| Jun 11, 2026 | Other Grant / award | Class A Common Stock | Bluedorn Todd M Director | +5,387 | $0.00 | $0 | 15,732 | low |
| Jun 11, 2026 | Other Grant / award | Class A Common Stock | GALANTI RICHARD A Director | +5,387 | $0.00 | $0 | 16,392 | low |
| May 28, 2026 | Other Other ⓘ | Class A Common Stock | HEALY PATRICK J Director | +22,344 | — | — | 172,383 | low |
| May 28, 2026 | Other Other ⓘ | Class A Common Stock | HEALY PATRICK J Director | +179,762 | — | — | 1,387,921 | low |
| May 28, 2026 | Other Other ⓘ | Class A Common Stock | BCP 8 Holdings Mozart Manager L.L.C. 10% owner | -438,214 | — | — | 1,990,467 | low |
| May 28, 2026 | Sell ⓘ | Class A Common Stock | BCP 8 Holdings Mozart Manager L.L.C. 10% owner | -1,489,924 | $36.54 | $54.44M | 1,539 | high |
| May 28, 2026 | Sell ⓘ | Class A Common Stock | BCP 8 Holdings Mozart Manager L.L.C. 10% owner | -2,256,800 | $36.54 | $82.46M | 10,250,904 | high |
| May 28, 2026 | Sell ⓘ | Class A Common Stock | BCP 8 Holdings Mozart Manager L.L.C. 10% owner | -9,858,774 | $36.54 | $360.21M | 10,185 | high |
| May 28, 2026 | Sell ⓘ | Class A Common Stock | BCP 8 Holdings Mozart Manager L.L.C. 10% owner | -19,712,326 | $36.54 | $720.24M | 89,537,913 | high |
| May 21, 2026 | Other Conversion · Common Units of Medline Holdings, LP → 1,489,924 Class A Common Stock ⓘ | Common Units of Medline Holdings… | BCP 8 Holdings Mozart Manager L.L.C. 10% owner | -1,489,924 | — | — | 6,766,039 | low |
| May 21, 2026 | Other Conversion · Common Units of Medline Holdings, LP → 9,858,774 Class A Common Stock ⓘ | Common Units of Medline Holdings… | BCP 8 Holdings Mozart Manager L.L.C. 10% owner | -9,858,774 | — | — | 44,770,628 | low |
| May 21, 2026 | Other Other ⓘ | Class B Common Stock | BCP 8 Holdings Mozart Manager L.L.C. 10% owner | -1,489,924 | — | — | 6,766,039 | low |
| May 21, 2026 | Other Other ⓘ | Class B Common Stock | BCP 8 Holdings Mozart Manager L.L.C. 10% owner | -9,858,774 | — | — | 44,770,628 | low |
| May 21, 2026 | Other Conversion ⓘ | Class A Common Stock | BCP 8 Holdings Mozart Manager L.L.C. 10% owner | +1,489,924 | — | — | 1,491,463 | low |
| May 21, 2026 | Other Conversion ⓘ | Class A Common Stock | BCP 8 Holdings Mozart Manager L.L.C. 10% owner | +9,858,774 | — | — | 9,868,959 | low |
| Mar 10, 2026 | Other Other ⓘ | Class A Common Stock | CP Circle ML Holdco GP, LLC 10% owner | -2,113,483 | — | — | 125,454,241 | low |
| Mar 10, 2026 | Sell ⓘ | Class A Common Stock | CP Circle ML Holdco GP, LLC 10% owner | -26,105,840 | $41.00 | $1.07B | 127,567,724 | high |
| Mar 10, 2026 | Other Other ⓘ | Class A Common Stock | BX Mozart ML-2 Holdco L.P. 10% owner | -366,337 | — | — | 2,428,681 | low |
| Mar 10, 2026 | Sell ⓘ | Class A Common Stock | BX Mozart ML-2 Holdco L.P. 10% owner | -1,245,544 | $40.51 | $50.45M | 1,539 | high |
| Mar 10, 2026 | Sell ⓘ | Class A Common Stock | BX Mozart ML-2 Holdco L.P. 10% owner | -1,886,636 | $40.51 | $76.42M | 12,507,704 | high |
| Mar 10, 2026 | Sell ⓘ | Class A Common Stock | BX Mozart ML-2 Holdco L.P. 10% owner | -8,241,723 | $40.51 | $333.86M | 10,185 | high |
| Mar 10, 2026 | Sell ⓘ | Class A Common Stock | BX Mozart ML-2 Holdco L.P. 10% owner | -16,479,083 | $40.51 | $667.53M | 109,250,239 | high |
| Mar 10, 2026 | Other Other ⓘ | Class A Common Stock | Carlyle Mozart Coinvestment Holdings, L.P. 10% owner | -2,113,483 | — | — | 125,454,241 | low |
| Mar 10, 2026 | Sell ⓘ | Class A Common Stock | Carlyle Mozart Coinvestment Holdings, L.P. 10% owner | -26,105,840 | $41.00 | $1.07B | 127,567,724 | high |
| Mar 10, 2026 | Other Other | Class A Common Stock | Hellman & Friedman Capital Partners X (Parallel), L.P. 10% owner | -113,694 | — | — | 7,781,788 | low |
| Mar 10, 2026 | Other Other | Class A Common Stock | Hellman & Friedman Capital Partners X (Parallel), L.P. 10% owner | -1,435,395 | — | — | 74,496,172 | low |
| Mar 10, 2026 | Other Other | Class A Common Stock | Hellman & Friedman Capital Partners X (Parallel), L.P. 10% owner | -538,997 | — | — | 19,310 | low |
| Mar 10, 2026 | Sell | Class A Common Stock | Hellman & Friedman Capital Partners X (Parallel), L.P. 10% owner | -1,060,095 | $40.51 | $42.94M | 7,895,482 | high |
| Mar 10, 2026 | Sell | Class A Common Stock | Hellman & Friedman Capital Partners X (Parallel), L.P. 10% owner | -9,801,455 | $40.51 | $397.04M | 75,931,567 | high |
| Mar 10, 2026 | Sell | Class A Common Stock | Hellman & Friedman Capital Partners X (Parallel), L.P. 10% owner | -629,933 | $40.51 | $25.52M | 4,176,227 | high |
| Mar 10, 2026 | Sell | Class A Common Stock | Hellman & Friedman Capital Partners X (Parallel), L.P. 10% owner | -14,639,754 | $40.51 | $593.03M | 558,307 | high |
| Mar 10, 2026 | Other Other | Class A Common Stock | TC Group Cayman Investment Holdings, L.P. 10% owner | -2,113,483 | — | — | 125,454,241 | low |
| Mar 10, 2026 | Sell | Class A Common Stock | TC Group Cayman Investment Holdings, L.P. 10% owner | -26,105,840 | $41.00 | $1.07B | 127,567,724 | high |
| Mar 10, 2026 | Other Other | Class A Common Stock | Carlyle Group Inc. 10% owner | -2,113,483 | — | — | 125,454,241 | low |
| Mar 10, 2026 | Sell | Class A Common Stock | Carlyle Group Inc. 10% owner | -26,105,840 | $41.00 | $1.07B | 127,567,724 | high |
| Mar 10, 2026 | Other Other | Class A Common Stock | BCP 8 Holdings Mozart Manager L.L.C. 10% owner | -366,337 | — | — | 2,428,681 | low |
| Mar 10, 2026 | Sell | Class A Common Stock | BCP 8 Holdings Mozart Manager L.L.C. 10% owner | -1,245,544 | $40.51 | $50.45M | 1,539 | high |
| Mar 10, 2026 | Sell | Class A Common Stock | BCP 8 Holdings Mozart Manager L.L.C. 10% owner | -1,886,636 | $40.51 | $76.42M | 12,507,704 | high |
| Mar 10, 2026 | Sell | Class A Common Stock | BCP 8 Holdings Mozart Manager L.L.C. 10% owner | -8,241,723 | $40.51 | $333.86M | 10,185 | high |
| Mar 10, 2026 | Sell | Class A Common Stock | BCP 8 Holdings Mozart Manager L.L.C. 10% owner | -16,479,083 | $40.51 | $667.53M | 109,250,239 | high |
| Mar 10, 2026 | Other Other | Class A Common Stock | HEALY PATRICK J Director | +69,666 | — | — | 150,039 | low |
| Mar 10, 2026 | Other Other | Class A Common Stock | HEALY PATRICK J Director | +507,844 | — | — | 1,208,159 | low |
| Mar 5, 2026 | Other Conversion · Common Units of Medline Holdings, LP → 1,212,767 Class A Common Stock ⓘ | Common Units of Medline Holdings… | CP Circle ML Holdco GP, LLC 10% owner | -1,212,767 | — | — | 61,629,472 | low |
| Mar 5, 2026 | Other Other ⓘ | Class B Common Stock | CP Circle ML Holdco GP, LLC 10% owner | -1,212,767 | — | — | 61,629,472 | low |
| Mar 5, 2026 | Other Conversion ⓘ | Class A Common Stock | CP Circle ML Holdco GP, LLC 10% owner | +1,212,767 | — | — | 153,673,564 | low |
| Mar 5, 2026 | Other Conversion · Common Units of Medline Holdings, LP → 162,462 Class A Common Stock ⓘ | Common Units of Medline Holdings… | BX Mozart ML-1 Holdco L.P. 10% owner | -162,462 | — | — | 8,255,963 | low |
| Mar 5, 2026 | Other Conversion · Common Units of Medline Holdings, LP → 1,075,007 Class A Common Stock ⓘ | Common Units of Medline Holdings… | BX Mozart ML-1 Holdco L.P. 10% owner | -1,075,007 | — | — | 54,629,402 | low |
| Mar 5, 2026 | Other Other ⓘ | Class B Common Stock | BX Mozart ML-1 Holdco L.P. 10% owner | -162,462 | — | — | 8,255,963 | low |
| Mar 5, 2026 | Other Other ⓘ | Class B Common Stock | BX Mozart ML-1 Holdco L.P. 10% owner | -1,075,007 | — | — | 54,629,402 | low |