Carlson Thomas J

Net Selling
Open-Market Buys
$0
Open-Market Sells
$120K
Net Open-Market Flow
-$120K
Transactions
4
3 non-derivative · 1 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Jan 28, 2026Sell(S)2K$59.89$120K100
Jan 28, 2026Option exercise(M)2K$41.30$83K2K
Jan 13, 2026Other(J)122$62.58$8K18K

Derivative Transactions (Table II)

DateActionSharesPriceValueOwned After
Jan 28, 2026Option exercise(M)2K$41.30$83K0

Transaction Codes

S
Open-market sale
M
Option exercise / conversion
J
Other acquisition / disposition

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001214659-26-000951) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

Build

Ask your agent about GSBC insider filings

This filing is the Follow view. The Build view lets your agent pull every Form 4 for the issuer, the net open-market picture over 90 days, and the accession behind each row, through REST or MCP.

Copy-paste
curl -H "Authorization: Bearer YOUR_API_KEY" \
  "https://arkolith.com/api/v1/filing/0001214659-26-000951"
Ask your agent
Use Arkolith to summarize insider buying and selling at GREAT SOUTHERN BANCORP, INC.
over the last 90 days and cite the filings.