COSO · ISSUER CIK 1297107
CoastalSouth Bancshares, Inc.
Between Aug 1, 2026 and Oct 29, 2026, 2 CoastalSouth Bancshares, Inc. insiders reported $9K of open-market purchases and $333K of sales on SEC Form 4. The largest buyer was Macleod James S (Director), with $9K.
↗2 insiders filed
Original Form 4 filings from Aug 1, 2026 to Oct 29, 2026. 1 of 5 sales were reported under a 10b5-1 plan.
$9KInsider buying
$333KInsider selling
−$323KNet open-market
Oct 26, 2026Latest filing
| Ticker | Insider | Type | Owned | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Oct 26, 202609:16 | Oct 23, 2026 | COSO | Director | S · Sell | $27.92 | −6,000 | 35,131 | -15% | −$167K | ||
| Sep 14, 202616:12 | Aug 7, 2026from Aug 6, 2026 | COSO | Director | P · BuyLate 38d | $27.99 | +334 | 201,585 | +0% | +$9K | +1.1% | -0.1% |
| Aug 31, 202616:48 | Aug 31, 2026 | COSO | Director | S · Sell | $27.43 | −2,000 | 41,131 | -5% | −$55K | ||
| Aug 26, 202616:54 | Aug 26, 2026 | COSO | Director | S · Sell | $27.50 | −2,000 | 43,131 | -4% | −$55K | ||
| Aug 18, 202616:15 | Aug 18, 2026 | COSO | Director | S · Sell | $27.89 | −1,000 | 45,131 | -2% | −$28K | ||
| Aug 13, 202617:00 | Aug 12, 2026 | COSO | Director | S · Sell10b5-1 | $27.56 | −1,000 | 46,131 | -2% | −$28K |