GRDN

Guardian Pharmacy Services, Inc.$43.10+0.02 (+0.05%)

Prev Close$43.08·MCap$2.66B·P/E51.93·Vol205.8K·Yield—

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Buys (12M)

$99.8K

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Sells (12M)

$419.26M

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Net Activity

Net Seller

$419.16M

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Active Insiders

last 12 mo

Over the past 12 months, insider activity at Guardian Pharmacy Services, Inc. (GRDN) has been dominated by selling, with 1 insider purchase totaling $99.8K and 9 insider sales totaling $419.26M. The most recent insider transaction was by Salentine Thomas J Jr (director, 10 percent owner: ), who sold $105.99M worth of shares on Mar 24, 2026. Guardian Pharmacy Services, Inc. operates in the Healthcare sector, within the Medical - Distribution industry, with a market cap of $2.66B.

GRDN Insider Trading Activity

Date	Insider	Role	Type	Shares	Avg Price	Value	Shares After
Mar 24, 2026	Salentine Thomas J Jr	director, 10 percent owner:	Sell	3,570,677	$29.68	$105.99M5.6% OS	4,469,316-44%
Mar 24, 2026	Morris David K	director, officer: See Remarks	Sell	187,855	$29.68	$5.58M	254,472-42%
Mar 24, 2026	Pharmacy Investors, LLC	other: Member of 10% owner group	Sell	827,636	$29.68	$24.57M1.3% OS	1,035,928-44%
Mar 24, 2026	Bindley Capital Partners I, LLC	10 percent owner	Sell	3,570,677	$29.68	$105.99M5.6% OS	4,469,316-44%
Mar 24, 2026	BINDLEY WILLIAM E	director, 10 percent owner:	Sell	3,570,677	$29.68	$105.99M5.6% OS	4,469,316-44%
Mar 24, 2026	Burke Fred	director, officer: See Remarks	Sell	671,432	$29.68	$19.93M1.1% OS	840,413-44%
Mar 24, 2026	Cardinal Equity Fund, L.P.	other: Member of 10% owner group	Sell	275,728	$29.68	$8.18M	345,123-44%
Mar 24, 2026	Forbes Kendall	officer: See Remarks	Sell	346,672	$29.68	$10.29M0.5% OS	453,256-43%
Mar 24, 2026	Ackerman John	director	Sell	1,103,364	$29.68	$32.75M1.7% OS	1,035,928-52%
Dec 3, 2025	COSLER STEVEN D	Director	Buy	3,370	$29.61	$99.8K	0
May 27, 2025	Ackerman John	Director	Sell	1,134,581	$20.16	$22.87M1.8% OS	0
May 27, 2025	BINDLEY WILLIAM E	Director	Sell	4,160,359	$20.16	$83.87M6.6% OS	0
May 27, 2025	Burke Fred	See Remarks	Sell	885,807	$20.16	$17.86M1.4% OS	0
Nov 20, 2024	COSLER STEVEN D		Buy	7,000	$21.22	$148.5K	17,713+65%
Oct 1, 2024	COSLER STEVEN D		Buy	7,142	$14.00	$100.0K	7,142
Oct 1, 2024	Patchett Mary Sue		Buy	3,571	$14.00	$50.0K	3,571
Oct 1, 2024	Salentine Thomas J Jr		Buy	35,714	$14.00	$500.0K	35,714

GRDN Insider Buying Activity

The following table shows recent insider purchases of Guardian Pharmacy Services, Inc. (GRDN) stock reported via SEC Form 4 filings.

Date	Insider	Role	Type	Shares	Avg Price	Value	Shares After
Dec 3, 2025	COSLER STEVEN D	Director	Buy	3,370	$29.61	$99.8K	0
Nov 20, 2024	COSLER STEVEN D		Buy	7,000	$21.22	$148.5K	17,713+65%
Oct 1, 2024	COSLER STEVEN D		Buy	7,142	$14.00	$100.0K	7,142
Oct 1, 2024	Patchett Mary Sue		Buy	3,571	$14.00	$50.0K	3,571
Oct 1, 2024	Salentine Thomas J Jr		Buy	35,714	$14.00	$500.0K	35,714

GRDN Insider Selling Activity

The following table shows recent insider sales of Guardian Pharmacy Services, Inc. (GRDN) stock reported via SEC Form 4 filings.

Date	Insider	Role	Type	Shares	Avg Price	Value	Shares After
Mar 24, 2026	Salentine Thomas J Jr	director, 10 percent owner:	Sell	3,570,677	$29.68	$105.99M5.6% OS	4,469,316-44%
Mar 24, 2026	Morris David K	director, officer: See Remarks	Sell	187,855	$29.68	$5.58M	254,472-42%
Mar 24, 2026	Pharmacy Investors, LLC	other: Member of 10% owner group	Sell	827,636	$29.68	$24.57M1.3% OS	1,035,928-44%
Mar 24, 2026	Bindley Capital Partners I, LLC	10 percent owner	Sell	3,570,677	$29.68	$105.99M5.6% OS	4,469,316-44%
Mar 24, 2026	BINDLEY WILLIAM E	director, 10 percent owner:	Sell	3,570,677	$29.68	$105.99M5.6% OS	4,469,316-44%
Mar 24, 2026	Burke Fred	director, officer: See Remarks	Sell	671,432	$29.68	$19.93M1.1% OS	840,413-44%
Mar 24, 2026	Cardinal Equity Fund, L.P.	other: Member of 10% owner group	Sell	275,728	$29.68	$8.18M	345,123-44%
Mar 24, 2026	Forbes Kendall	officer: See Remarks	Sell	346,672	$29.68	$10.29M0.5% OS	453,256-43%
Mar 24, 2026	Ackerman John	director	Sell	1,103,364	$29.68	$32.75M1.7% OS	1,035,928-52%
May 27, 2025	Ackerman John	Director	Sell	1,134,581	$20.16	$22.87M1.8% OS	0
May 27, 2025	BINDLEY WILLIAM E	Director	Sell	4,160,359	$20.16	$83.87M6.6% OS	0
May 27, 2025	Burke Fred	See Remarks	Sell	885,807	$20.16	$17.86M1.4% OS	0