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COSO

CoastalSouth Bancshares, Inc.CIK 1297107 ☆ Sign in to watchCongress trades
Open-mkt buys · 90d
$18.7K
4 trades · 1 insiders
Open-mkt sales · 90d
$498.1K
9 trades · 1 insiders
Net · 90d
$-479.4K
Insiders on file
14

AI insights for COSO PRO

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AI insights for COSO
Insider sentiment score with a plain-English explanation, conviction score on every buy, and how the stock performed 30 and 90 days after past insider buys.
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Daily buy vs sell · 90 days

$167.5K2026-08-06 buys $5.3K 2026-08-06 sales —08-062026-08-07 buys $13.4K 2026-08-07 sales —08-072026-08-12 buys — 2026-08-12 sales $55.1K08-122026-08-18 buys — 2026-08-18 sales $55.8K08-182026-08-26 buys — 2026-08-26 sales $110.0K08-262026-08-31 buys — 2026-08-31 sales $109.7K08-312026-10-23 buys — 2026-10-23 sales $167.5K10-23
■ Open-market buys (P)   ■ Open-market sales (S) · daily dollar value by transaction date

Insiders

InsiderRoleTradesBoughtSoldLast trade
Bruderer Ernst W.Director11$43.0K$498.1K2026-10-23
MACLEOD JAMES SDirector6$233.7K$02026-08-07
Valduga Anthony P.CFO AND COO7$32.3K$117.8K2026-05-06
Turner Cameron BradleyCHIEF CREDIT OFFICER5$21.5K$02026-04-27
Hemby Lauren M.CHIEF ACCOUNTING OFFICER5$96.8K$02026-04-27
Stone Stephen R.PRESIDENT AND CEO6$52.1K$02026-04-27
Richardson James N. Jr.Director2$430.0K$02026-02-11
Askins L. ScottDirector2$50.0K$02026-02-11
ALDRIDGE JOHN G JRDirector2$107.5K$02026-02-11
Topper Joseph V. Jr.Director2$2.15M$02026-02-11
FRAWLEY PATRICK MDirector2$100.0K$02026-02-11
HIGH MICHAEL BDirector2$37.7K$02026-02-11
GRIFFITH MARKDirector1$0$02026-02-11
Gutin BorisDirector1$236.5K$02025-07-02

Trade history

InsiderRoleCodeTradeFiledSharesPriceValueOwned after
Bruderer Ernst W.Director S Sale2026-10-232026-10-266,000$27.92 $167.5K35,131SEC↗
Bruderer Ernst W.Director S Sale2026-08-312026-08-312,000$27.43 $54.9K41,131SEC↗
Bruderer Ernst W.Director S Sale2026-08-312026-08-312,000$27.43 $54.9K41,131SEC↗
Bruderer Ernst W.Director S Sale2026-08-262026-08-262,000$27.50 $55.0K43,131SEC↗
Bruderer Ernst W.Director S Sale2026-08-262026-08-262,000$27.50 $55.0K43,131SEC↗
Bruderer Ernst W.Director S Sale2026-08-182026-08-181,000$27.89 $27.9K45,131SEC↗
Bruderer Ernst W.Director S Sale2026-08-182026-08-181,000$27.89 $27.9K45,131SEC↗
Bruderer Ernst W.Director S Sale2026-08-122026-08-131,000$27.56 $27.6K46,131SEC↗
Bruderer Ernst W.Director S Sale2026-08-122026-08-131,000$27.56 $27.6K46,131SEC↗
MACLEOD JAMES SDirector P Buy2026-08-072026-09-14238$28.15 $6.7K201,585SEC↗
MACLEOD JAMES SDirector P Buy2026-08-072026-09-14238$28.15 $6.7K201,585SEC↗
MACLEOD JAMES SDirector P Buy2026-08-062026-09-1496$27.61 $2.7K201,347SEC↗
MACLEOD JAMES SDirector P Buy2026-08-062026-09-1496$27.61 $2.7K201,347SEC↗
Valduga Anthony P.CFO AND COO G Gift2026-05-062026-05-062,000— $084,115SEC↗
Valduga Anthony P.CFO AND COO S Sale2026-05-062026-05-064,558$25.84 $117.8K86,115SEC↗
Turner Cameron BradleyCHIEF CREDIT OFFICER M Exercise deriv2026-04-272026-04-294,000— $00SEC↗
Valduga Anthony P.CFO AND COO M Exercise deriv2026-04-272026-04-2913,000— $00SEC↗
Hemby Lauren M.CHIEF ACCOUNTING OFFICER M Exercise deriv2026-04-272026-04-294,000— $00SEC↗
Stone Stephen R.PRESIDENT AND CEO M Exercise deriv2026-04-272026-04-2917,000— $00SEC↗
Turner Cameron BradleyCHIEF CREDIT OFFICER F Tax w/h2026-04-272026-04-291,169$25.59 $29.9K8,831SEC↗
Turner Cameron BradleyCHIEF CREDIT OFFICER M Exercise2026-04-272026-04-294,000— $010,000SEC↗
Valduga Anthony P.CFO AND COO F Tax w/h2026-04-272026-04-293,841$25.59 $98.3K90,673SEC↗
Valduga Anthony P.CFO AND COO M Exercise2026-04-272026-04-2913,000— $094,514SEC↗
Hemby Lauren M.CHIEF ACCOUNTING OFFICER M Exercise2026-04-272026-04-294,000— $014,250SEC↗
Hemby Lauren M.CHIEF ACCOUNTING OFFICER F Tax w/h2026-04-272026-04-291,181$25.59 $30.2K13,069SEC↗
Stone Stephen R.PRESIDENT AND CEO F Tax w/h2026-04-272026-04-295,022$25.59 $128.5K132,363SEC↗
Stone Stephen R.PRESIDENT AND CEO M Exercise2026-04-272026-04-2917,000— $0137,385SEC↗
Stone Stephen R.PRESIDENT AND CEO P Buy2026-03-092026-03-09200$24.15 $4.8K120,385SEC↗
ALDRIDGE JOHN G JRDirector A Award deriv2026-02-112026-02-13927— $0927SEC↗
Askins L. ScottDirector A Award deriv2026-02-112026-02-13927— $0927SEC↗
Bruderer Ernst W.Director A Award deriv2026-02-112026-02-13868— $0868SEC↗
Stone Stephen R.PRESIDENT AND CEO A Award deriv2026-02-112026-02-1312,000— $012,000SEC↗
Richardson James N. Jr.Director A Award deriv2026-02-112026-02-13868— $0868SEC↗
Topper Joseph V. Jr.Director A Award deriv2026-02-112026-02-13927— $0927SEC↗
Hemby Lauren M.CHIEF ACCOUNTING OFFICER A Award deriv2026-02-112026-02-134,000— $04,000SEC↗
MACLEOD JAMES SDirector A Award deriv2026-02-112026-02-131,189— $01,189SEC↗
Valduga Anthony P.CFO AND COO A Award deriv2026-02-112026-02-1310,000— $010,000SEC↗
HIGH MICHAEL BDirector A Award deriv2026-02-112026-02-13868— $0868SEC↗
GRIFFITH MARKDirector A Award deriv2026-02-112026-02-13987— $0987SEC↗
Turner Cameron BradleyCHIEF CREDIT OFFICER A Award deriv2026-02-112026-02-131,500— $01,500SEC↗
FRAWLEY PATRICK MDirector A Award deriv2026-02-112026-02-13868— $0868SEC↗
HIGH MICHAEL BDirector P Buy2026-02-102026-02-121,500$25.14 $37.7K1,500SEC↗
ALDRIDGE JOHN G JRDirector P Buy2025-07-022025-07-075,000$21.50 $107.5K18,129SEC↗
Askins L. ScottDirector P Buy2025-07-022025-07-072,325$21.50 $50.0K13,990SEC↗
Richardson James N. Jr.Director P Buy2025-07-022025-07-0720,000$21.50 $430.0K128,891SEC↗
Turner Cameron BradleyCHIEF CREDIT OFFICER P Buy2025-07-022025-07-071,000$21.50 $21.5K6,000SEC↗
Topper Joseph V. Jr.Director P Buy2025-07-022025-07-07100,000$21.50 $2.15M107,900SEC↗
FRAWLEY PATRICK MDirector P Buy2025-07-022025-07-074,650$21.50 $100.0K83,549SEC↗
Gutin BorisDirector P Buy2025-07-022025-07-0711,000$21.50 $236.5K18,284SEC↗
Bruderer Ernst W.Director P Buy2025-07-022025-07-072,000$21.50 $43.0K47,131SEC↗
Valduga Anthony P.CFO AND COO P Buy2025-07-022025-07-071,500$21.50 $32.3K81,514SEC↗
Stone Stephen R.PRESIDENT AND CEO P Buy2025-07-022025-07-072,200$21.50 $47.3K120,185SEC↗
Hemby Lauren M.CHIEF ACCOUNTING OFFICER P Buy2025-07-022025-07-074,500$21.50 $96.8K10,250SEC↗
MACLEOD JAMES SDirector P Buy2025-07-022025-07-0710,000$21.50 $215.0K10,000SEC↗