Four Quarters of Steady Institutional Gains Amid a Tightening Float at Coastal Financial

Insider sales persist while the share supply contracts, amplifying bullish pressure

CCB Coastal Financial Corporation

In this report

01

Institutional Ownership

Quarterly ownership trends, direction, investor count

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02

Position Flow Analysis

Flow ratio, conviction, new vs closed positions

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03

Float & Options Context

Put/call ratio, free float estimate, hedging activity

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04

Insider Trading Patterns

Insider buys/sells, top transactions, cluster buying, post-buy returns

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05

Smart Money Summary

Convergence/divergence flags, key takeaways

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Institutional Ownership Trends

Coastal Financial Corporation (CCB) — Ownership Profile

Coastal Financial Corporation (CCB) has experienced a pronounced rise in institutional ownership, climbing from roughly 72.85% four quarters ago to a current level of 85.76%, representing a 12.91 percentage‑point increase. The upward trajectory over the last four consecutive quarters qualifies as sustained accumulation, indicating that institutions are progressively increasing their stakes while the investor base has expanded modestly to 186 holders.

Ownership Overview

CCB

Institutional investors have been actively accumulating shares for four straight quarters, pushing ownership well above the 80% mark but still below the 90% threshold that would signal a heavily institutionalized float. The modest rise in the number of institutional holders to 186 suggests growing interest without severely constraining the public float.

Position Flow Analysis

Coastal Financial Corporation (CCB) — Position Flows

Coastal Financial Corporation exhibits a mild accumulation pattern with a current flow ratio of 1.02, placing it just above the neutral threshold and indicating modest net buying pressure. However, the conviction ratio of 0.59 falls slightly below the 0.6 benchmark for strong holder confidence, suggesting that while new capital is entering, existing institutional investors are not markedly increasing their stakes.

Position Flow Metrics

CCB

The flow dynamics point to institutions opening modest new positions, as reflected by the mild accumulation classification and a positive net flow of 2. Existing holders show borderline conviction, implying limited additional commitment beyond initial purchases.

Float & Options Context

Coastal Financial Corporation (CCB) — Float & Options

Coastal Financial Corporation exhibits a highly concentrated ownership structure, with institutional investors holding 85.76% of shares and an estimated free float of only 14.24%, placing the stock in the constrained‑float category (below the 15% threshold). The put/call ratio of 0.14 is well under the 0.5 call‑heavy benchmark, indicating that option market participants are overwhelmingly buying calls relative to puts, a sentiment typically associated with bullish expectations for the underlying equity.

Float & Options Overview

CCB

The extremely low put/call ratio suggests strong directional optimism among options traders, which can reinforce upward price pressure when combined with limited supply of tradable shares. However, the constrained free float means that any surge in buying interest could quickly exhaust available shares, heightening volatility and raising the risk of a short‑squeeze scenario if short sellers are forced to cover.

Float & Options Context

Coastal Financial Corporation (CCB) — Put/Call Ratio

Insider Trading Patterns

Coastal Financial Corporation (CCB) — Insider Activity

Over the past twelve months Coastal Financial Corporation (CCB) recorded zero insider purchases and 34 insider sales totaling $14.88 million, yielding a buy/sell value ratio of 0.0—well below the 0.2 threshold that flags heavy insider selling. The most material transactions were executed by CEO Eric M. Sprink, who sold 38,279 shares on September 19, 2024 for $2.01 million and two additional sales in September 2025 totaling roughly $2.37 million, indicating a concentrated sell program by the top executive.

Insider Activity Summary

CCB

The pattern reflects pronounced insider selling with no offsetting purchases, suggesting routine equity compensation or diversification rather than a coordinated exit strategy. Because the sales are concentrated in the CEO and lack any concurrent buying activity, the signal leans mildly bearish, though the absence of disclosed non‑routine motives tempers the interpretation.

Insider Trading Patterns

Coastal Financial Corporation (CCB) — Insider Timeline

Smart Money Summary

Coastal Financial Corporation (CCB) — Summary & Implications

Coastal Financial Corporation exhibits a markedly high level of institutional ownership at 85.76%, up by 12.91 percentage points over the last quarter, indicating strong net buying pressure from professional investors. The flow classification of mild accumulation and a conviction score of 0.59 suggest that institutions are building positions, albeit at a measured pace. In contrast, insider activity shows a neutral buy/sell balance (0.0) with a low purchase-to‑sale ratio of 0.14, reflecting modest selling relative to purchases and implying that insiders are not participating in the accumulation trend observed among institutions.

Smart Money Dashboard

Key Takeaways

Institutional ownership surged to 85.76%, a 12.91‑point increase, signaling strong net buying.
Flow ratio of mild accumulation and conviction score of 0.59 indicate measured but positive institutional sentiment.
Insider activity shows a low P/C ratio (0.14) and neutral B/S balance, suggesting selling outweighs buying.
Divergence between institutional accumulation and insider selling may reflect routine share sales rather than negative outlook.
The high ownership concentration constrains the free float, potentially limiting liquidity but also reflecting confidence from large investors.

CCB

The institutional side presents a clear bullish signal through rising ownership and mild accumulation, while insider behavior diverges by leaning toward selling, which may be routine compensation-related or reflect differing outlooks. The constrained float—resulting from the high ownership level—could limit further upside but also underscores confidence among large holders.

CCB

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Report written 2026-06-07 • Finexus

Disclaimer

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