Insider Transactions Reported by 14 Insiders of CoastalSouth Bancshares, Inc.

Symbol
COSO on NYSE
Location
Atlanta, GA

Insiders trading volume in the past year

CoastalSouth Bancshares, Inc. executives and other stock owners filed with the SEC include:

Name Relationship Holdings Value Past Year Net Change Change % Report Date
Joseph V Topper Jr. Director $10,502,211 +$2,150,000 +26% 11 Feb 2026
James S. Macleod Director $4,064,882 +$215,000 +5.6% 11 Feb 2026
James N. Richardson Jr. Director $3,644,234 +$430,000 +13% 11 Feb 2026
Stephen R. Stone PRESIDENT AND CEO, Director $3,027,467 +$52,130 +1.8% 09 Mar 2026
Anthony P. Valduga Cfo And Coo $2,364,986 +$32,250 +1.4% 11 Feb 2026
Patrick M. Frawley Director $1,796,303 +$99,975 +5.9% 11 Feb 2026
Mark Griffith Director $1,470,375 11 Feb 2026
Ernst W. Bruderer Director $1,013,316 +$43,000 +4.4% 11 Feb 2026
Boris Gutin Director $393,106 +$236,500 +151% 02 Jul 2025
John G. Aldridge Jr. Director $389,773 +$107,500 +38% 11 Feb 2026
L. Scott Askins Director $300,785 +$49,988 +20% 11 Feb 2026
Cameron Bradley Turner Chief Credit Officer $288,530 +$21,500 +8.1% 11 Feb 2026
Lauren M. Hemby Chief Accounting Officer $220,375 +$96,750 +78% 11 Feb 2026
Michael B. High Director $40,054 +$37,710 +1609% 11 Feb 2026

Recent Insider Transactions by Companies or Individuals for CoastalSouth Bancshares, Inc.

Insider Symbol Class Transaction % Value $ * Price $ Shares Shares Owned Date Ownership
Stephen R. Stone COSO Common Stock Purchase 0.17% $4,830 $24.15 200 120,385 09 Mar 2026 Direct
Anthony P. Valduga COSO Restricted Stock Unit Award 10,000 10,000 11 Feb 2026 Direct
James S. Macleod COSO Restricted Stock Units Award 1,189 1,189 11 Feb 2026 Direct
Lauren M. Hemby COSO Restricted Stock Units Award 4,000 4,000 11 Feb 2026 Direct
Joseph V Topper Jr. COSO Restricted Stock Units Award 927 927 11 Feb 2026 Direct
Patrick M. Frawley COSO Restricted Stock Units Award 868 868 11 Feb 2026 Direct
James N. Richardson Jr. COSO Restricted Stock Units Award 868 868 11 Feb 2026 Direct
Cameron Bradley Turner COSO Restricted Stock Units Award 1,500 1,500 11 Feb 2026 Direct
Stephen R. Stone COSO Restricted Stock Units Award 12,000 12,000 11 Feb 2026 Direct
Mark Griffith COSO Restricted Stock Units Award 987 987 11 Feb 2026 Direct
Ernst W. Bruderer COSO Restricted Stock Units Award 868 868 11 Feb 2026 Direct
Michael B. High COSO Restricted Stock Unit Award 868 868 11 Feb 2026 Direct
L. Scott Askins COSO Restricted Stock Units Award 927 927 11 Feb 2026 Direct
John G. Aldridge Jr. COSO Restricted Stock Units Award 927 927 11 Feb 2026 Direct
Michael B. High COSO Common Stock Purchase $37,710 $25.14 1,500 1,500 10 Feb 2026 By IRA
James S. Macleod Common Stock Purchase $215,000 $21.50 10,000 10,000 02 Jul 2025 Direct
Lauren M. Hemby Common Stock Purchase 78.3% $96,750 $21.50 4,500 10,250 02 Jul 2025 Direct
Stephen R. Stone Common Stock Purchase 1.86% $47,300 $21.50 2,200 120,185 02 Jul 2025 Direct
Anthony P. Valduga Common Stock Purchase 1.87% $32,250 $21.50 1,500 81,514 02 Jul 2025 Direct
Ernst W. Bruderer Common Stock Purchase 4.43% $43,000 $21.50 2,000 47,131 02 Jul 2025 Direct
Boris Gutin Common Stock Purchase 151% $236,500 $21.50 11,000 18,284 02 Jul 2025 Direct
Patrick M. Frawley Common Stock Purchase 5.89% $99,975 $21.50 4,650 83,549 02 Jul 2025 Direct
Joseph V Topper Jr. Common Stock Purchase 1265.8% $2,150,000 $21.50 100,000 107,900 02 Jul 2025 Direct
Cameron Bradley Turner Common Stock Purchase 20% $21,500 $21.50 1,000 6,000 02 Jul 2025 Direct
James N. Richardson Jr. Common Stock Purchase 18.4% $430,000 $21.50 20,000 128,891 02 Jul 2025 Direct
L. Scott Askins Common Stock Purchase 19.9% $49,988 $21.50 2,325 13,990 02 Jul 2025 Direct
John G. Aldridge Jr. Common Stock Purchase 38.1% $107,500 $21.50 5,000 18,129 02 Jul 2025 Direct
* An asterisk sign (*) next to the price indicates that the price is likely invalid.