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Arthur J. Gallagher & Co. (AJG) SEC Filings & 10K Form

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$283.10 +4.01 (+1.44%)
(As of 12/20/2024 05:15 PM ET)

Recent Arthur J. Gallagher & Co. SEC Filings

DateFilerForm TypeView
12/20/2024
3:53 PM
Arthur J. Gallagher & Co. (Issuer)
Ziebell William F (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
12/20/2024
3:56 PM
Arthur J. Gallagher & Co. (Issuer)
GALLAGHER THOMAS JOSEPH (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
12/19/2024
4:27 PM
Arthur J. Gallagher & Co. (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
12/12/2024
10:23 AM
Arthur J. Gallagher & Co. (Subject)
Matrix Trust Co (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
12/11/2024
4:20 PM
Arthur J. Gallagher & Co. (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
12/11/2024
4:00 PM
Arthur J. Gallagher & Co. (Filer)
Form 424B2
Transaction specifc information for a delayed shelf offering
12/11/2024
10:40 AM
Arthur J. Gallagher & Co. (Issuer)
Bay Walter D. (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
12/10/2024
4:13 PM
Arthur J. Gallagher & Co. (Filer)
Form 424B2
Transaction specifc information for a delayed shelf offering
12/09/2024
8:35 AM
Arthur J. Gallagher & Co. (Filer)
Form 424B5
12/09/2024
6:40 AM
Arthur J. Gallagher & Co. (Filer)
Form 424B2
Transaction specifc information for a delayed shelf offering
12/09/2024
5:35 AM
Arthur J. Gallagher & Co. (Filer)
Form S-3ASR
12/09/2024
5:10 AM
Arthur J. Gallagher & Co. (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
12/03/2024
4:07 PM
Arthur J. Gallagher & Co. (Issuer)
Miskel Christopher C. (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
11/08/2024
12:21 PM
Arthur J. Gallagher & Co. (Subject)
BARRAT SHERRY S (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
11/07/2024
5:03 PM
Arthur J. Gallagher & Co. (Issuer)
CARY RICHARD C (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
11/01/2024
5:53 PM
Arthur J. Gallagher & Co. (Issuer)
Gallagher Patrick Murphy (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
11/01/2024
5:50 PM
Arthur J. Gallagher & Co. (Issuer)
GALLAGHER J PATRICK JR (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
10/30/2024
5:55 PM
Arthur J. Gallagher & Co. (Issuer)
HOWELL DOUGLAS K (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
10/30/2024
5:58 PM
Arthur J. Gallagher & Co. (Issuer)
Mead Christopher E (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
10/29/2024
3:46 PM
Arthur J. Gallagher & Co. (Filer)
Form 10-Q
General form for quarterly reports under Section 13 or 15(d)  
10/28/2024
3:19 PM
Arthur J. Gallagher & Co. (Subject)
Mead Christopher E (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
10/28/2024
2:09 PM
Arthur J. Gallagher & Co. (Subject)
HOWELL DOUGLAS K (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
10/24/2024
3:23 PM
Arthur J. Gallagher & Co. (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
09/20/2024
3:27 PM
Arthur J. Gallagher & Co. (Issuer)
Gallagher Patrick Murphy (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
09/20/2024
3:31 PM
Arthur J. Gallagher & Co. (Issuer)
HOWELL DOUGLAS K (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
09/19/2024
3:42 PM
Arthur J. Gallagher & Co. (Subject)
HOWELL DOUGLAS K (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
09/19/2024
7:45 AM
Arthur J. Gallagher & Co. (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
09/13/2024
4:17 PM
Arthur J. Gallagher & Co. (Issuer)
Pesch Michael Robert (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
09/13/2024
1:51 PM
Arthur J. Gallagher & Co. (Subject)
Pesch Michael Robert (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
09/11/2024
5:13 PM
Arthur J. Gallagher & Co. (Subject)
Matrix Trust Co (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
09/03/2024
4:23 PM
Arthur J. Gallagher & Co. (Issuer)
Miskel Christopher C. (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
08/09/2024
3:36 PM
Arthur J. Gallagher & Co. (Issuer)
GALLAGHER THOMAS JOSEPH (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
08/08/2024
12:25 PM
Arthur J. Gallagher & Co. (Subject)
GALLAGHER THOMAS JOSEPH (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
08/01/2024
3:42 PM
Arthur J. Gallagher & Co. (Subject)
Cavaness Joel D (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
07/31/2024
3:28 PM
Arthur J. Gallagher & Co. (Subject)
Cavaness Joel D (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
07/30/2024
5:02 PM
Arthur J. Gallagher & Co. (Issuer)
HOWELL DOUGLAS K (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
07/30/2024
5:09 PM
Arthur J. Gallagher & Co. (Issuer)
Bay Walter D. (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
07/30/2024
3:28 PM
Arthur J. Gallagher & Co. (Subject)
Bay Walter D. (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
07/26/2024
3:43 PM
Arthur J. Gallagher & Co. (Filer)
Form 10-Q
General form for quarterly reports under Section 13 or 15(d)  
07/25/2024
3:26 PM
Arthur J. Gallagher & Co. (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
07/24/2024
3:50 PM
Arthur J. Gallagher & Co. (Issuer)
Harries Richard de Winton Wilkin (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
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07/24/2024
3:31 PM
Arthur J. Gallagher & Co. (Issuer)
Harries Richard de Winton Wilkin (Reporting)
Form 3
Initial statement of beneficial ownership of securities  
06/25/2024
7:31 AM
Arthur J. Gallagher & Co. (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
06/18/2024
5:48 PM
Arthur J. Gallagher & Co. (Issuer)
Bay Walter D. (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
06/18/2024
5:51 PM
Arthur J. Gallagher & Co. (Issuer)
Hudson Scott R (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
06/18/2024
4:10 PM
Arthur J. Gallagher & Co. (Subject)
Bay Walter D. (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
06/18/2024
3:21 PM
Arthur J. Gallagher & Co. (Subject)
Cavaness Joel D (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
06/18/2024
1:22 PM
Arthur J. Gallagher & Co. (Subject)
Hudson Scott R (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
06/13/2024
12:19 PM
Arthur J. Gallagher & Co. (Subject)
Matrix Trust Co (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
06/06/2024
7:08 PM
Arthur J. Gallagher & Co. (Issuer)
GALLAGHER J PATRICK JR (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
06/06/2024
7:12 PM
Arthur J. Gallagher & Co. (Issuer)
Gallagher Patrick Murphy (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
06/04/2024
5:02 PM
Arthur J. Gallagher & Co. (Issuer)
Miskel Christopher C. (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
06/03/2024
4:37 PM
Arthur J. Gallagher & Co. (Issuer)
Gallagher Patrick Murphy (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/28/2024
3:49 PM
Arthur J. Gallagher & Co. (Issuer)
GALLAGHER J PATRICK JR (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/24/2024
3:46 PM
Arthur J. Gallagher & Co. (Issuer)
JOHNSON DAVID S (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/22/2024
1:33 PM
Arthur J. Gallagher & Co. (Subject)
JOHNSON DAVID S (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
05/21/2024
4:05 PM
Arthur J. Gallagher & Co. (Issuer)
HOWELL DOUGLAS K (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/20/2024
7:50 PM
Arthur J. Gallagher & Co. (Issuer)
CARY RICHARD C (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/20/2024
7:42 PM
Arthur J. Gallagher & Co. (Issuer)
Bay Walter D. (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/20/2024
11:35 AM
Arthur J. Gallagher & Co. (Subject)
Bay Walter D. (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
05/17/2024
4:13 PM
Arthur J. Gallagher & Co. (Issuer)
Pesch Michael Robert (Reporting)
Form 3
Initial statement of beneficial ownership of securities  
05/17/2024
2:19 PM
Arthur J. Gallagher & Co. (Subject)
HOWELL DOUGLAS K (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
05/16/2024
12:12 PM
Arthur J. Gallagher & Co. (Subject)
Cavaness Joel D (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
05/16/2024
10:07 AM
Arthur J. Gallagher & Co. (Subject)
CARY RICHARD C (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
05/15/2024
3:20 PM
Arthur J. Gallagher & Co. (Filer)
Form 13F-NT
05/15/2024
12:56 PM
Arthur J. Gallagher & Co. (Subject)
HOWELL DOUGLAS K (Reporting)
Form 144/A
05/14/2024
4:14 PM
Arthur J. Gallagher & Co. (Issuer)
HOWELL DOUGLAS K (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/13/2024
6:21 PM
Arthur J. Gallagher & Co. (Issuer)
Miskel Christopher C. (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/13/2024
5:56 PM
Arthur J. Gallagher & Co. (Issuer)
Clarke Teresa Hillary (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/13/2024
5:58 PM
Arthur J. Gallagher & Co. (Issuer)
Coldman David John (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/13/2024
6:02 PM
Arthur J. Gallagher & Co. (Issuer)
JOHNSON DAVID S (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/13/2024
6:17 PM
Arthur J. Gallagher & Co. (Issuer)
ROSENTHAL NORMAN L (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/13/2024
6:19 PM
Arthur J. Gallagher & Co. (Issuer)
NICOLETTI RALPH J (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/13/2024
5:43 PM
Arthur J. Gallagher & Co. (Issuer)
BARRAT SHERRY S (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/10/2024
2:35 PM
Arthur J. Gallagher & Co. (Subject)
HOWELL DOUGLAS K (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
05/09/2024
8:00 PM
Arthur J. Gallagher & Co. (Issuer)
BAX WILLIAM L (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/09/2024
7:08 PM
Arthur J. Gallagher & Co. (Issuer)
NICOLETTI RALPH J (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/09/2024
6:52 PM
Arthur J. Gallagher & Co. (Issuer)
Clarke Teresa Hillary (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/09/2024
6:58 PM
Arthur J. Gallagher & Co. (Issuer)
ROSENTHAL NORMAN L (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/09/2024
7:03 PM
Arthur J. Gallagher & Co. (Issuer)
BARRAT SHERRY S (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/09/2024
5:59 PM
Arthur J. Gallagher & Co. (Issuer)
Caplan Deborah H (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/09/2024
6:33 PM
Arthur J. Gallagher & Co. (Issuer)
Miskel Christopher C. (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/09/2024
6:41 PM
Arthur J. Gallagher & Co. (Issuer)
Coldman David John (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/09/2024
6:44 PM
Arthur J. Gallagher & Co. (Issuer)
JOHNSON DAVID S (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/09/2024
5:44 PM
Arthur J. Gallagher & Co. (Issuer)
Caplan Deborah H (Reporting)
Form 3
Initial statement of beneficial ownership of securities  
05/06/2024
5:40 PM
Arthur J. Gallagher & Co. (Issuer)
GALLAGHER J PATRICK JR (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/06/2024
5:44 PM
Arthur J. Gallagher & Co. (Issuer)
HOWELL DOUGLAS K (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/06/2024
5:50 PM
Arthur J. Gallagher & Co. (Issuer)
Hudson Scott R (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/01/2024
6:29 PM
Arthur J. Gallagher & Co. (Issuer)
GALLAGHER THOMAS JOSEPH (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/01/2024
6:32 PM
Arthur J. Gallagher & Co. (Issuer)
Cavaness Joel D (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/01/2024
6:35 PM
Arthur J. Gallagher & Co. (Issuer)
Hudson Scott R (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
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05/01/2024
6:40 PM
Arthur J. Gallagher & Co. (Issuer)
Jain Vishal (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/01/2024
6:18 PM
Arthur J. Gallagher & Co. (Issuer)
GALLAGHER J PATRICK JR (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/01/2024
6:25 PM
Arthur J. Gallagher & Co. (Issuer)
HOWELL DOUGLAS K (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
03/22/2024
11:44 AM
Arthur J. Gallagher & Co. (Filer)
Form DEFA14A
03/22/2024
11:52 AM
Arthur J. Gallagher & Co. (Filer)
Form ARS
03/22/2024
11:26 AM
Arthur J. Gallagher & Co. (Filer)
Form DEF 14A
03/21/2024
7:02 AM
Arthur J. Gallagher & Co. (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
03/19/2024
7:58 PM
Arthur J. Gallagher & Co. (Issuer)
Pietrucha Susan E (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
03/19/2024
8:02 PM
Arthur J. Gallagher & Co. (Issuer)
Mead Christopher E (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
(Data available from 1/1/2016 forward)


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This page (NYSE:AJG) was last updated on 12/22/2024 by MarketBeat.com Staff
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