GRDN Insider Trading

Net Selling · 180d
Open-Market Buys (180d)
$0
0 insiders
Open-Market Sells (180d)
$419.2M
9 insiders
Net Insider Flow
-$419.2M
open market, 180d
Reporting Insiders
9
10 P/S transactions
Build

Build on these Form 4 transactions

The public view is the crawlable proof. The same sourced dataset is available through REST and MCP for agents, research scripts, and back-office tools.

Recent Form 4 Transactions

100 shown
DateInsiderRoleActionSharesPriceValue
May 5, 2026Cosler Steven DDirectorGrant(A)4K$0
May 5, 2026Lewis Randall JDirectorGrant(A)4K$0
May 5, 2026Patchett Mary SueDirectorGrant(A)4K$0
Mar 28, 2026Burke FredSee Remarks, DirectorOption exercise(M)1.3M
Mar 28, 2026Burke FredSee Remarks, DirectorOption exercise(M)1.3M
Mar 28, 2026Ackerman JohnDirectorOption exercise(M)1.4M
Mar 28, 2026Ackerman JohnDirectorOption exercise(M)471K
Mar 28, 2026Ackerman JohnDirectorOption exercise(M)1.4M
Mar 28, 2026Ackerman JohnDirectorOption exercise(M)471K
Mar 28, 2026Bindley Capital Partners I, LLC10% OwnerOption exercise(M)6.1M
Mar 28, 2026Bindley Capital Partners I, LLC10% OwnerOption exercise(M)6.1M
Mar 28, 2026Morris David KSee Remarks, DirectorOption exercise(M)642K
Mar 28, 2026Morris David KSee Remarks, DirectorOption exercise(M)642K
Mar 28, 2026Forbes KendallSee RemarksOption exercise(M)609K
Mar 28, 2026Forbes KendallSee RemarksOption exercise(M)609K
Mar 28, 2026Salentine Thomas J JrDirector, 10% OwnerOption exercise(M)6.1M
Mar 28, 2026Salentine Thomas J JrDirector, 10% OwnerOption exercise(M)6.1M
Mar 28, 2026Cardinal Equity Fund, L.P.InsiderOption exercise(M)471K
Mar 28, 2026Cardinal Equity Fund, L.P.InsiderOption exercise(M)471K
Mar 28, 2026Bindley William EDirector, 10% OwnerOption exercise(M)6.1M
Mar 28, 2026Bindley William EDirector, 10% OwnerOption exercise(M)6.1M
Mar 28, 2026Pharmacy Investors, LLCInsiderOption exercise(M)1.4M
Mar 28, 2026Pharmacy Investors, LLCInsiderOption exercise(M)1.4M
Mar 20, 2026Cardinal Equity Fund, L.P.InsiderSell(S)276K$29.68$8.2M
Mar 20, 2026Forbes KendallSee RemarksSell(S)347K$29.68$10.3M
Mar 20, 2026Bindley William EDirector, 10% OwnerSell(S)3.6M$29.68$106.0M
Mar 20, 2026Ackerman JohnDirectorSell(S)276K$29.68$8.2M
Mar 20, 2026Ackerman JohnDirectorSell(S)828K$29.68$24.6M
Mar 20, 2026Bindley Capital Partners I, LLC10% OwnerSell(S)3.6M$29.68$106.0M
Mar 20, 2026Salentine Thomas J JrDirector, 10% OwnerSell(S)3.6M$29.68$106.0M
Mar 20, 2026Burke FredSee Remarks, DirectorSell(S)671K$29.68$19.9M
Mar 20, 2026Pharmacy Investors, LLCInsiderSell(S)828K$29.68$24.6M
Mar 20, 2026Morris David KSee Remarks, DirectorSell(S)188K$29.68$5.6M
Mar 1, 2026Forbes KendallSee RemarksGrant(A)9K$0
Mar 1, 2026Morris David KSee Remarks, DirectorGrant(A)9K$0
Feb 11, 2026Morris David KSee Remarks, DirectorGrant(A)50K$0
Feb 11, 2026Burke FredSee Remarks, DirectorGrant(A)75K$0
Feb 11, 2026Forbes KendallSee RemarksGrant(A)50K$0
Dec 4, 2025Forbes KendallSee RemarksGift(G)22K$0
Dec 4, 2025Burke FredSee Remarks, DirectorGift(G)200K$0
Dec 3, 2025Cosler Steven DDirectorBuy(P)3K$29.61$100K
Sep 27, 2025Burke FredSee Remarks, DirectorOption exercise(M)1.3M
Sep 27, 2025Burke FredSee Remarks, DirectorOption exercise(M)1.3M
Sep 27, 2025Pharmacy Investors, LLCInsiderOption exercise(M)1.4M
Sep 27, 2025Pharmacy Investors, LLCInsiderOption exercise(M)1.4M
Sep 27, 2025Morris David KSee Remarks, DirectorOption exercise(M)642K
Sep 27, 2025Morris David KSee Remarks, DirectorOption exercise(M)642K
Sep 27, 2025Bindley William EDirector, 10% OwnerOption exercise(M)6.1M
Sep 27, 2025Bindley William EDirector, 10% OwnerOption exercise(M)6.1M
Sep 27, 2025Salentine Thomas J JrDirector, 10% OwnerOption exercise(M)6.1M
Sep 27, 2025Salentine Thomas J JrDirector, 10% OwnerOption exercise(M)6.1M
Sep 27, 2025Bindley Capital Partners I, LLC10% OwnerOption exercise(M)6.1M
Sep 27, 2025Bindley Capital Partners I, LLC10% OwnerOption exercise(M)6.1M
Sep 27, 2025Cardinal Equity Fund, L.P.InsiderOption exercise(M)471K
Sep 27, 2025Cardinal Equity Fund, L.P.InsiderOption exercise(M)471K
Sep 27, 2025Forbes KendallSee RemarksOption exercise(M)609K
Sep 27, 2025Forbes KendallSee RemarksOption exercise(M)609K
Sep 27, 2025Ackerman JohnDirectorOption exercise(M)1.4M
Sep 27, 2025Ackerman JohnDirectorOption exercise(M)471K
Sep 27, 2025Ackerman JohnDirectorOption exercise(M)471K
Sep 27, 2025Ackerman JohnDirectorOption exercise(M)1.4M
May 28, 2025Pharmacy Investors, LLCInsiderSell(S)151K$20.16$3.0M
May 28, 2025Cardinal Equity Fund, L.P.InsiderSell(S)50K$20.16$1.0M
May 28, 2025Bindley Capital Partners I, LLC10% OwnerSell(S)651K$20.16$13.1M
May 28, 2025Forbes KendallSee RemarksSell(S)65K$20.16$1.3M
May 28, 2025Burke FredSee Remarks, DirectorSell(S)139K$20.16$2.8M
May 28, 2025Morris David KSee Remarks, DirectorSell(S)69K$20.16$1.4M
May 28, 2025Ackerman JohnDirectorSell(S)151K$20.16$3.0M
May 28, 2025Ackerman JohnDirectorSell(S)50K$20.16$1.0M
May 28, 2025Salentine Thomas J JrDirector, 10% OwnerSell(S)651K$20.16$13.1M
May 28, 2025Bindley William EDirector, 10% OwnerSell(S)651K$20.16$13.1M
May 27, 2025Pharmacy Investors, LLCInsiderSell(S)813K$20.16$16.4M
May 27, 2025Cardinal Equity Fund, L.P.InsiderSell(S)271K$20.16$5.5M
May 27, 2025Bindley Capital Partners I, LLC10% OwnerSell(S)3.5M$20.16$70.7M
May 27, 2025Forbes KendallSee RemarksSell(S)350K$20.16$7.1M
May 27, 2025Burke FredSee Remarks, DirectorSell(S)747K$20.16$15.1M
May 27, 2025Morris David KSee Remarks, DirectorSell(S)369K$20.16$7.4M
May 27, 2025Ackerman JohnDirectorSell(S)271K$20.16$5.5M
May 27, 2025Ackerman JohnDirectorSell(S)813K$20.16$16.4M
May 27, 2025Salentine Thomas J JrDirector, 10% OwnerSell(S)3.5M$20.16$70.7M
May 27, 2025Bindley William EDirector, 10% OwnerSell(S)3.5M$20.16$70.7M
May 9, 2025Lewis Randall JDirectorGrant(A)4K$0
May 9, 2025Patchett Mary SueDirectorGrant(A)4K$0
May 9, 2025Cosler Steven DDirectorGrant(A)4K$0
Mar 28, 2025Burke FredSee Remarks, DirectorOption exercise(M)1.3M
Mar 28, 2025Burke FredSee Remarks, DirectorOption exercise(M)1.3M
Mar 28, 2025Salentine Thomas J JrDirectorOption exercise(M)6.1M
Mar 28, 2025Salentine Thomas J JrDirectorOption exercise(M)6.1M
Mar 28, 2025Forbes KendallSee RemarksOption exercise(M)609K
Mar 28, 2025Forbes KendallSee RemarksOption exercise(M)609K
Mar 28, 2025Ackerman JohnDirectorOption exercise(M)1.4M
Mar 28, 2025Ackerman JohnDirectorOption exercise(M)471K
Mar 28, 2025Ackerman JohnDirectorOption exercise(M)1.4M
Mar 28, 2025Ackerman JohnDirectorOption exercise(M)471K
Mar 28, 2025Morris David KSee Remarks, DirectorOption exercise(M)642K
Mar 28, 2025Morris David KSee Remarks, DirectorOption exercise(M)642K
Mar 28, 2025Bindley William EDirector, 10% OwnerOption exercise(M)6.1M
Mar 28, 2025Bindley William EDirector, 10% OwnerOption exercise(M)6.1M
Feb 5, 2025Morris David KSee Remarks, DirectorGrant(A)10K$0
Feb 5, 2025Forbes KendallSee RemarksGrant(A)10K$0

Data Source

Insider transactions sourced from SEC EDGAR Form 4 filings, normalized within minutes of acceptance. "Buy"/"Sell" mark open-market transactions (codes P/S), the tradeable signal. Awards, option exercises and tax-withholding are shown with their raw code. All data is public domain.

Coverage: Form 4 filings indexed 2021-03-292026-07-14. Earlier history is backfilling; this window widens as it deepens.

Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).