COSO · CoastalSouth Bancshares, Inc.
Trades by corporate insiders — officers, directors and holders of more than 10% of the shares — disclosed to the SEC on Forms 3, 4 and 5. Form 4 must be filed within two business days of the trade.
Insider Sentiment Score
Peer-relative 0–100 rank of how aggressively insiders accumulated over the trailing 90 days. See the full ranking.
| Date | Insider | Role | Type | Security | Shares |
|---|---|---|---|---|---|
| 2026-05-06 | Valduga Anthony P. |
CFO AND COO |
Sell↓
|
Common Stock
|
4,558 |
| 2026-05-06 | Valduga Anthony P. |
CFO AND COO |
Gift↓
|
Common Stock
|
2,000 |
| 2026-04-27 | Stone Stephen R. |
Director, PRESIDENT AND CEO |
Convert↓
Filing footnotes — Restricted Stock Units (Direct)
Restricted stock units ("RSU") convert into shares of the issuer's common stock on a one-for-one basis. |
Restricted Stock Units
|
17,000 |
| 2026-04-27 | Valduga Anthony P. |
CFO AND COO |
Convert↑
|
Common Stock
|
13,000 |
| 2026-04-27 | Hemby Lauren M. |
CHIEF ACCOUNTING OFFICER |
Convert↓
Filing footnotes — Restricted Stock Units (Direct)
Restricted stock units ("RSU") convert into shares of the issuer's common stock on a one-for-one basis. |
Restricted Stock Units
|
4,000 |
| 2026-04-27 | Hemby Lauren M. |
CHIEF ACCOUNTING OFFICER |
Convert↑
|
Common Stock
|
4,000 |
| 2026-04-27 | Turner Cameron Bradley |
CHIEF CREDIT OFFICER |
Tax↓
|
Common Stock
|
1,169 |
| 2026-04-27 | Turner Cameron Bradley |
CHIEF CREDIT OFFICER |
Convert↓
Filing footnotes — Restricted Stock Units (Direct)
Restricted stock units ("RSU") convert into shares of the issuer's common stock on a one-for-one basis. |
Restricted Stock Units
|
4,000 |
| 2026-04-27 | Valduga Anthony P. |
CFO AND COO |
Tax↓
|
Common Stock
|
3,841 |
| 2026-04-27 | Hemby Lauren M. |
CHIEF ACCOUNTING OFFICER |
Tax↓
|
Common Stock
|
1,181 |
| 2026-04-27 | Valduga Anthony P. |
CFO AND COO |
Convert↓
Filing footnotes — Restricted Stock Units (Direct)
Restricted stock units ("RSU") convert into shares of the issuer's common stock on a one-for-one basis. |
Restricted Stock Units
|
13,000 |
| 2026-04-27 | Turner Cameron Bradley |
CHIEF CREDIT OFFICER |
Convert↑
|
Common Stock
|
4,000 |
| 2026-04-27 | Stone Stephen R. |
Director, PRESIDENT AND CEO |
Convert↑
|
Common Stock
|
17,000 |
| 2026-04-27 | Stone Stephen R. |
Director, PRESIDENT AND CEO |
Tax↓
|
Common Stock
|
5,022 |
| 2026-03-09 | Stone Stephen R. |
Director, PRESIDENT AND CEO |
Buy↑
|
Common Stock
|
200 |
| 2026-02-11 | Topper Joseph V. Jr. |
Director, 10% Owner |
Award↑
Filing footnotes — Restricted Stock Units (Direct)
Restricted stock units ("RSU") convert into shares of the issuer's common stock on a one-for-one basis. RSU 100% vests on 12/31/2026. |
Restricted Stock Units
|
927 |
| 2026-02-11 | MACLEOD JAMES S |
Director |
Award↑
Filing footnotes — Restricted Stock Units (Direct)
Restricted stock units ("RSU") convert into shares of the issuer's common stock on a one-for-one basis. RSU 100% vests on 12/31/2026. |
Restricted Stock Units
|
1,189 |
| 2026-02-11 | Turner Cameron Bradley |
CHIEF CREDIT OFFICER |
Award↑
Filing footnotes — Restricted Stock Units (Direct)
Restricted stock units ("RSU") convert into shares of the issuer's common stock on a one-for-one basis. The RSUs vest 33% on 2/11/2027, 33% of 2/11/2028, and 34% on 2/11/2029. |
Restricted Stock Units
|
1,500 |
| 2026-02-11 | ALDRIDGE JOHN G JR |
Director |
Award↑
Filing footnotes — Restricted Stock Units (Direct)
Restricted stock units ("RSU") convert into shares of the issuer's common stock on a one-for-one basis. RSU 100% vests on 12/31/2026. |
Restricted Stock Units
|
927 |
| 2026-02-11 | Stone Stephen R. |
Director, PRESIDENT AND CEO |
Award↑
Filing footnotes — Restricted Stock Units (Direct)
Restricted stock units ("RSU") convert into shares of the issuer's common stock on a one-for-one basis. The RSUs vest 33% on 2/11/2027, 33% of 2/11/2028, and 34% on 2/11/2029. |
Restricted Stock Units
|
12,000 |
| 2026-02-11 | FRAWLEY PATRICK M |
Director |
Award↑
Filing footnotes — Restricted Stock Units (Direct)
Restricted stock units ("RSU") convert into shares of the issuer's common stock on a one-for-one basis. RSU 100% vests on 12/31/2026. |
Restricted Stock Units
|
868 |
| 2026-02-11 | Bruderer Ernst W. |
Director |
Award↑
Filing footnotes — Restricted Stock Units (Direct)
Restricted stock units ("RSU") convert into shares of the issuer's common stock on a one-for-one basis. RSU 100% vests on 12/31/2026. |
Restricted Stock Units
|
868 |
| 2026-02-11 | Valduga Anthony P. |
CFO AND COO |
Award↑
Filing footnotes — Restricted Stock Unit (Direct)
Restricted stock units ("RSU") convert into shares of the issuer's common stock on a one-for-one basis. The RSUs vest 33% on 2/11/2027, 33% of 2/11/2028, and 34% on 2/11/2029. |
Restricted Stock Unit
|
10,000 |
| 2026-02-11 | Richardson James N. Jr. |
Director |
Award↑
Filing footnotes — Restricted Stock Units (Direct)
Restricted stock units ("RSU") convert into shares of the issuer's common stock on a one-for-one basis. RSU 100% vests on 12/31/2026. |
Restricted Stock Units
|
868 |
| 2026-02-11 | Askins L. Scott |
Director |
Award↑
Filing footnotes — Restricted Stock Units (Direct)
Restricted stock units ("RSU") convert into shares of the issuer's common stock on a one-for-one basis. RSU 100% vests on 12/31/2026. |
Restricted Stock Units
|
927 |
| 2026-02-11 | GRIFFITH MARK |
Director |
Award↑
Filing footnotes — Restricted Stock Units (Direct)
Restricted stock units ("RSU") convert into shares of the issuer's common stock on a one-for-one basis. RSU 100% vests on 12/31/2026. |
Restricted Stock Units
|
987 |
| 2026-02-11 | HIGH MICHAEL B |
Director |
Award↑
Filing footnotes — Restricted Stock Unit (Direct)
Restricted stock units ("RSU") convert into shares of the issuer's common stock on a one-for-one basis. RSU 100% vests on 12/31/2026. |
Restricted Stock Unit
|
868 |
| 2026-02-11 | Hemby Lauren M. |
CHIEF ACCOUNTING OFFICER |
Award↑
Filing footnotes — Restricted Stock Units (Direct)
Restricted stock units ("RSU") convert into shares of the issuer's common stock on a one-for-one basis. The RSUs vest 33.3% on 2/11/2027, 33.3% of 2/11/2028, and 33.4% on 2/11/2029. |
Restricted Stock Units
|
4,000 |
| 2026-02-10 | HIGH MICHAEL B |
Director |
Buy↑
|
Common Stock
(I)
|
1,500 |
| 2025-07-02 | Topper Joseph V. Jr. |
Director, 10% Owner |
Buy↑
|
Common Stock
|
100,000 |
| 2025-07-02 | Gutin Boris |
Director |
Buy↑
|
Common Stock
|
11,000 |
| 2025-07-02 | Bruderer Ernst W. |
Director |
Buy↑
|
Common Stock
|
2,000 |
| 2025-07-02 | Valduga Anthony P. |
CFO AND COO |
Buy↑
|
Common Stock
|
1,500 |
| 2025-07-02 | Stone Stephen R. |
Director, PRESIDENT AND CEO |
Buy↑
|
Common Stock
|
2,200 |
| 2025-07-02 | MACLEOD JAMES S |
Director |
Buy↑
|
Common Stock
|
10,000 |
| 2025-07-02 | Richardson James N. Jr. |
Director |
Buy↑
|
Common Stock
|
20,000 |
| 2025-07-02 | Turner Cameron Bradley |
CHIEF CREDIT OFFICER |
Buy↑
|
Common Stock
|
1,000 |
| 2025-07-02 | Askins L. Scott |
Director |
Buy↑
|
Common Stock
|
2,325 |
| 2025-07-02 | ALDRIDGE JOHN G JR |
Director |
Buy↑
|
Common Stock
|
5,000 |
| 2025-07-02 | Hemby Lauren M. |
CHIEF ACCOUNTING OFFICER |
Buy↑
|
Common Stock
|
4,500 |
| 2025-07-02 | FRAWLEY PATRICK M |
Director |
Buy↑
|
Common Stock
|
4,650 |