CoastalSouth Bancshares, Inc. (COSO) Insider Ownership

Historic Insider Ownership Trends

Top Direct Holders

Insider ownership data is derived from the last 60 months of Form 4 SEC filings.
Holder Position Shares (Direct) Shares (Indirect) Report Date
James S Macleod - 10,000 0 07 Jul, 2025
Michael B High - 0 1,500 12 Feb, 2026
Patrick M Frawley - 83,549 0 07 Jul, 2025
Boris Gutin - 18,284 0 07 Jul, 2025
Joseph V. Jr. Topper - 107,900 0 07 Jul, 2025
John G Jr Aldridge - 18,129 0 07 Jul, 2025
Stephen R. Stone President And Ceo 120,385 0 09 Mar, 2026
Lauren M. Hemby Chief Accounting Officer 10,250 0 07 Jul, 2025
Anthony P. Valduga Cfo And Coo 81,514 0 07 Jul, 2025
L. Scott Askins - 13,990 0 07 Jul, 2025
Cameron Bradley Turner Chief Credit Officer 6,000 0 07 Jul, 2025
James N. Jr. Richardson - 128,891 0 07 Jul, 2025
Ernst W. Bruderer - 47,131 0 07 Jul, 2025

* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.

Recent Insider Transactions

Detailed insider trading activity based on Form 4 SEC filings.
Download Data
Transaction Date Insider Name Security Class Transaction Type Shares Traded Price Shares Remaining Ownership Code
09 Mar, 2026 Stephen R. Stone Common Stock A 200 $24.15 120,385 D P
09 Mar, 2026 Stephen R. Stone Common Stock A 200 $24.15 120,385 D P
09 Mar, 2026 Stephen R. Stone Common Stock A 200 $24.15 120,385 D P
11 Feb, 2026 L. Scott Askins Restricted Stock Units A 927 - 927 D A
11 Feb, 2026 Ernst W. Bruderer Restricted Stock Units A 868 - 868 D A
11 Feb, 2026 James S Macleod Restricted Stock Units A 1,189 - 1,189 D A
11 Feb, 2026 John G Jr Aldridge Restricted Stock Units A 927 - 927 D A
11 Feb, 2026 Stephen R. Stone Restricted Stock Units A 12,000 - 12,000 D A
11 Feb, 2026 Lauren M. Hemby Restricted Stock Units A 4,000 - 4,000 D A
11 Feb, 2026 James N. Jr. Richardson Restricted Stock Units A 868 - 868 D A
11 Feb, 2026 Anthony P. Valduga Restricted Stock Unit A 10,000 - 10,000 D A
11 Feb, 2026 James N. Jr. Richardson Restricted Stock Units A 868 - 868 D A
11 Feb, 2026 Joseph V. Jr. Topper Restricted Stock Units A 927 - 927 D A
11 Feb, 2026 Cameron Bradley Turner Restricted Stock Units A 1,500 - 1,500 D A
11 Feb, 2026 Lauren M. Hemby Restricted Stock Units A 4,000 - 4,000 D A
11 Feb, 2026 Cameron Bradley Turner Restricted Stock Units A 1,500 - 1,500 D A
11 Feb, 2026 Stephen R. Stone Restricted Stock Units A 12,000 - 12,000 D A
11 Feb, 2026 Joseph V. Jr. Topper Restricted Stock Units A 927 - 927 D A
11 Feb, 2026 Anthony P. Valduga Restricted Stock Unit A 10,000 - 10,000 D A
11 Feb, 2026 Patrick M Frawley Restricted Stock Units A 868 - 868 D A