InsiderTrades

Form 4 for GRDN Guardian Pharmacy Services, Inc.

Accepted 2026-03-31 00:00:00 ET · period of report 2026-03-28 · accession 0001193125-26-134488 · 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 2026-03-31 2026-03-28 GRDN Ackerman John Dir M - OptEx — +1.88M 816.2K New —
DMI 2026-03-31 2026-03-28 GRDN Ackerman John Dir M - OptEx — -1.88M 471.1K -80% —

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Class A Common Stock 2026-03-28 M A 1,413,939 — 2,449,867 I By Pharmacy Investors, LLC — — (F1) Pursuant to Guardian Pharmacy Services, Inc.'s (the "Issuer") Amended and Restated Certificate of Incorporation, the Reporting Person's shares of Class B common stock automatically convert into shares of the Issuer's Class A common stock, on a one-for-one basis, in substantially equal tranches on each of March 28, 2026 and September 27, 2026.
2 Common Class A Common Stock 2026-03-28 M A 471,057 — 816,180 I By Cardinal Equity Fund, L.P. — — (F1) Pursuant to Guardian Pharmacy Services, Inc.'s (the "Issuer") Amended and Restated Certificate of Incorporation, the Reporting Person's shares of Class B common stock automatically convert into shares of the Issuer's Class A common stock, on a one-for-one basis, in substantially equal tranches on each of March 28, 2026 and September 27, 2026.
3 Derivative Class B Common Stock 2026-03-28 M D 1,413,939 — 1,413,939 I By Pharmacy Investors, LLC — · — to — 1,413,939 Class A Common Stock (F1) Pursuant to Guardian Pharmacy Services, Inc.'s (the "Issuer") Amended and Restated Certificate of Incorporation, the Reporting Person's shares of Class B common stock automatically convert into shares of the Issuer's Class A common stock, on a one-for-one basis, in substantially equal tranches on each of March 28, 2026 and September 27, 2026.
4 Derivative Class B Common Stock 2026-03-28 M D 471,057 — 471,057 I By Cardinal Equity Fund, L.P. — · — to — 471,057 Class A Common Stock (F1) Pursuant to Guardian Pharmacy Services, Inc.'s (the "Issuer") Amended and Restated Certificate of Incorporation, the Reporting Person's shares of Class B common stock automatically convert into shares of the Issuer's Class A common stock, on a one-for-one basis, in substantially equal tranches on each of March 28, 2026 and September 27, 2026.