Pulling SEC filings + quote and writing the call…

CoastalSouth Bancshares, Inc.
Next earnings Jul 27, 2026 · consensus $0.59 EPS, $23.6M rev
Last earnings +0.2% on 2026-04-20
Profitable, growing coastal community bank at a fair ~1.24x book and 12.4x earnings — own it, but modest ROE and hurricane/CRE concentration cap the upside.
Net income $24.9M · FY2025
Middling fundamentals offset by an attractive price (~99% below fair value) — worth a look on the value angle.
Ignore the headline 'revenue $1.99M,' 'P/S 162x,' and 'net margin 1254%' — those are XBRL artifacts. The tag RevenueFromContractWithCustomerExcludingAssessedTax captures only noninterest/fee income, not the net interest income that drives a bank. The real business is a $2.31B-asset commercial bank (Hilton Head/Savannah/Atlanta footprint) that earned $24.9M net income, up a healthy 13.6% YoY, on assets that grew 9.9%. That works out to ROA of roughly 1.08% — a solid, above-1% result for a community bank — and ROE of 9.6%. Book value is ~$21.67/share, so at $26.83 the stock trades at about 1.24x book and 12.4x diluted EPS: a fair-to-slightly-full price, not a bargain, but not stretched either. Balance sheet looks clean: 7.89x liabilities/equity is normal bank leverage, cash grew 17%, retained earnings jumped 59%, and operating cash flow of $63.1M dwarfs the trivial $1.83M capex.
The key nuance dampening the bull case: net income rose 13.6% but diluted EPS rose only 3.3%, and equity ballooned 32.9%. That gap is the July 2025 NYSE IPO — the company issued shares, so per-share earnings were diluted and the fresh capital pushed ROE down to single digits. A bank earning ~9.6% ROE, arguably at or below its cost of equity, deserves only a slight premium to book, which is roughly where 1.24x sits. So the stock is priced about right for what it currently earns; the upside case depends on management deploying that new IPO capital into profitable growth to lift ROE back toward double digits.
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| Line item | FY24 | FY25 |
|---|---|---|
| Revenue | $1.86M | $1.99M |
| Gross profit | — | — |
| Operating income | — | — |
| Net income | $21.9M | $24.9M |
| Diluted EPS | $2.09 | $2.16 |
| Net margin | 1174.5% | 1254.0% |
10-year statements — income, cash flow, balance sheet & CSV export →
Annual figures from SEC 10-K XBRL filings. Open the filing links below for full statement detail.
Computed from SEC XBRL annual figures + the current quote. EV and ROIC use long-term + current debt where filed; estimates, not investment advice.
Q1 2026 10-Q; ~$2.3B assets, equity building after July 2025 NYSE IPO
Other-events disclosure filed with exhibit (likely dividend/business update)
Reported annual meeting voting results (directors elected, auditor ratified)
Issued Q1 2026 earnings release; growth trend intact post-IPO
Proxy for first annual meeting: board slate, auditor, comp for a vote
FY2025: NI $24.9M (+13.6%), equity +33%, first $0.05 quarterly dividend
Announced an executive/director change (appointment or departure)
Released FY2025 results: net income $24.9M, up 13.6% YoY
Announced an executive/director change (appointment or departure)
Sources: SEC EDGAR (CIK 0001297107, latest 10-Q filed 2026-05-08) · EODHD · Proprietary analysis · as of 7/3/2026, 10:01:47 AM.
AI-generated analysis, produced by our proprietary engine from SEC filing data.
Investment recommendation produced by TENK/calls (tenkcalls.com), Luxembourg. Completed Jul 3, 2026, 6:01 AM ET. Ratings & methodology: definitions · All recommendations to date: track record · Conflicts: disclosures. Not investment advice.
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Last 90 days: 0 open-market buys · 1 sale
| 2026-05-06 | Valduga Anthony P. CFO AND COO | Sell | 4.56K @ $25.84 | $118K |
| 2026-05-06 | Valduga Anthony P. CFO AND COO | Gift | 2.00K | |
| 2026-04-27 | Stone Stephen R. PRESIDENT AND CEO | Exercise | 17.0K | |
| 2026-04-27 | Stone Stephen R. PRESIDENT AND CEO | Tax | 5.02K @ $25.59 | $129K |
| 2026-04-27 | Hemby Lauren M. CHIEF ACCOUNTING OFFICER | Exercise | 4.00K | |
| 2026-04-27 | Hemby Lauren M. CHIEF ACCOUNTING OFFICER | Tax | 1.18K @ $25.59 | $30.2K |
| 2026-04-27 | Valduga Anthony P. CFO AND COO | Exercise | 13.0K | |
| 2026-04-27 | Valduga Anthony P. CFO AND COO | Tax | 3.84K @ $25.59 | $98.3K |
| 2026-04-27 | Turner Cameron Bradley CHIEF CREDIT OFFICER | Exercise | 4.00K | |
| 2026-04-27 | Turner Cameron Bradley CHIEF CREDIT OFFICER | Tax | 1.17K @ $25.59 | $29.9K |
| 2026-03-09 | Stone Stephen R. PRESIDENT AND CEO | Buy | 200.00 @ $24.15 | $4.83K |
Source: EODHD. Yield = trailing-12-month dividends ÷ price.
Dates from 8-K (Item 2.02); beat/miss = reported EPS vs consensus (Finnhub, recent quarters); move = prior close → close on/after.
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