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CIK 0001297107 · <br>Emerging growth company

CoastalSouth Bancshares, Inc.

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Ticker
COSO
Exchange
NYSE
Industry
State Commercial Banks
FY end
Dec 31
Entity type
operating
EIN
571184730
Phone
678-396-4605
Business address
400 GALLERIA PKWY, SUITE 1900, ATLANTA, GA, 30339
Former names
Coastal South Bancshares Inc
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$305,244
in 4 filings

Net −$305,244. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Pace of trading Bought Sold

Who's trading

90 days

  1. Bruderer Ernst W. −$305K Director sold 24% of stake
Date Insider Transaction Shares Price Value Owned after
2026-11-03 MACLEOD JAMES S Director Option exercise +55,000 $13.00 $715K 256,585
2026-11-03 MACLEOD JAMES S Director Shares withheld for taxes −25,319 $28.24 $715K 231,266
2026-11-03 MACLEOD JAMES S Director Option exercise · Stock Option (right to purchase) −55,000 0
2026-10-23 Bruderer Ernst W. Director Sale −6,000 $27.92 $167K 35,131
2026-08-31 Bruderer Ernst W. Director Sale −2,000 $27.43 $55K 41,131
2026-08-26 Bruderer Ernst W. Director Sale −2,000 $27.50 $55K 43,131
2026-08-18 Bruderer Ernst W. Director Sale −1,000 $27.89 $28K 45,131
2026-08-12 Bruderer Ernst W. Director Sale 10b5-1 −1,000 $27.56 $28K 46,131
2026-08-07 MACLEOD JAMES S Director Purchase +238 $28.15 $7K 201,585
2026-08-06 MACLEOD JAMES S Director Purchase +96 $27.61 $3K 201,347
2026-05-06 Valduga Anthony P. CFO AND COO Sale −4,558 $25.84 $118K 86,115
2026-05-06 Valduga Anthony P. CFO AND COO Gift −2,000 84,115
2026-04-27 Stone Stephen R. PRESIDENT AND CEO Option exercise +17,000 137,385
2026-04-27 Stone Stephen R. PRESIDENT AND CEO Shares withheld for taxes −5,022 $25.59 $129K 132,363
2026-04-27 Stone Stephen R. PRESIDENT AND CEO Option exercise · Restricted Stock Units −17,000 0
2026-04-27 Hemby Lauren M. CHIEF ACCOUNTING OFFICER Option exercise +4,000 14,250
2026-04-27 Hemby Lauren M. CHIEF ACCOUNTING OFFICER Shares withheld for taxes −1,181 $25.59 $30K 13,069
2026-04-27 Hemby Lauren M. CHIEF ACCOUNTING OFFICER Option exercise · Restricted Stock Units −4,000 0
2026-04-27 Valduga Anthony P. CFO AND COO Option exercise +13,000 94,514
2026-04-27 Valduga Anthony P. CFO AND COO Shares withheld for taxes −3,841 $25.59 $98K 90,673

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