CoastalSouth Bancshares, Inc. (COSO)

Typically moves ±1.27% on earnings
EARNINGS ANALYTICS
event_upcoming Next Earnings: 2026-10-22 HIGH CONFIDENCE
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CoastalSouth Bancshares, Inc. (COSO) has reported earnings 5 times since Jul 28, 2025. The stock moves an average of ±1.27% the day after reporting, closing higher 40.0% of the time. Its largest post-earnings gain was +1.1% (Jan 20, 2026) and its largest decline was -3.89% (Apr 20, 2026). The next earnings report is predicted for 2026-10-22 (high confidence).

Earnings reactions

How COSO moved on each past earnings report.

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Earnings Impact

Total Earnings

5

Avg Abs. Movement

±1.27%

Positive %

40.0%

Negative %

60.0%

Historical Earnings Statistics

Date Timing Earnings move SEC Filing
Jul 20, 2026 ☽ POST -0.82% open_in_new
Apr 20, 2026 ☽ POST -3.89% open_in_new
Jan 20, 2026 ☽ POST +1.1% open_in_new
Oct 21, 2025 ☽ POST +0.14% open_in_new
event

Earnings Count

5

Total earnings in dataset

trending_up

Avg Abs. Movement

±1.27%

Avg % price change on earnings

description

SEC Filings

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Browse all SEC filings

account_balance

Institutional ownership

Holdings as of Mar 31, 2026 · SEC 13-F

View all 12 →
12
Funds holding
$25327181
Total value held
Buying
11 added · 1 reduced
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SEC Filing Types

Recent SEC Filings

10 most recent
Form Date Filed View on EDGAR
8-K 20260720 open_in_new SEC.gov
SCHEDULE 13G/A 20260528 open_in_new SEC.gov
SCHEDULE 13G/A 20260515 open_in_new SEC.gov
10-Q 20260508 open_in_new SEC.gov
4 20260506 open_in_new SEC.gov
SCHEDULE 13G/A 20260506 open_in_new SEC.gov
8-K 20260501 open_in_new SEC.gov
4 20260429 open_in_new SEC.gov
4 20260429 open_in_new SEC.gov
4 20260429 open_in_new SEC.gov

Frequently asked about COSO earnings

When does CoastalSouth Bancshares, Inc. report earnings next? expand_more

CoastalSouth Bancshares, Inc. (COSO)'s next earnings date is predicted (high confidence) for 2026-10-22. This is a prediction based on its historical quarterly reporting pattern, not a company-confirmed date.

How much does COSO stock move after earnings? expand_more

Over 5 reports, COSO has moved an average of ±1.27% the session after earnings, closing higher 40.0% of the time.

What was COSO's biggest post-earnings move? expand_more

COSO's largest post-earnings gain on record was +1.1% on Jan 20, 2026, and its largest decline was -3.89% on Apr 20, 2026.

Where can I find CoastalSouth Bancshares, Inc.'s SEC filings? expand_more

All of CoastalSouth Bancshares, Inc.'s SEC filings — 10-K, 10-Q, 8-K and more — are listed in the SEC filings section on this page, each linking to the original document on SEC.gov.

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