As of the latest Form 4 filed Jun 22, 2026.
What Southside Bancshares, Inc. insiders — officers, directors and 10% owners — have bought and sold in their own stock, straight from their SEC Form 4 filings. Values are shares × the reported transaction price where both are disclosed.
Buys plotted up, sells down; bar height is the disclosed dollar value (shares × reported price). Our Form 4 history is only complete from mid-2026, so early months are sparse — the series fills in as more filings land. Open-market purchases and sales only.
Newest filing first — the 41 most recent filings for SBSI.
| Filed | Trade date | Insider | Transaction | Shares | Price | Value | 10b5-1 | Filing |
|---|---|---|---|---|---|---|---|---|
| 2026-06-22 | 2026-06-20 | Anthony Sherri Chief Banking Officer | FTax | −128.00 | $33.63 | $4.30K | No | Form 4 ↗ |
| 2026-06-22 | 2026-06-20 | PINKLEY APRIL CAO | FTax | −135.00 | $33.63 | $4.54K | No | Form 4 ↗ |
| 2026-06-22 | 2026-06-20 | Martinez Anne CRO | FTax | −176.00 | $33.63 | $5.92K | No | Form 4 ↗ |
| 2026-06-09 | 2026-06-09 | Craddock John Mitchell Jr. Chief Operating Officer | SSale | −486.00 | $33.38 | $16.2K | No | Form 4 ↗ |
| 2026-06-03 | 2026-06-01 | Craddock John Mitchell Jr. Chief Operating Officer | AAward | +53.00 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-06-03 | 2026-06-01 | Jones Jeb Weldon Director | AAward | +14.00 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-06-03 | 2026-06-01 | McKinney Raymond C Director | AAward | +14.00 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-06-03 | 2026-06-01 | Martinez Anne CRO | AAward | +49.00 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-06-03 | 2026-06-01 | Calhoun Kirk A. Director | AAward | +19.00 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-06-03 | 2026-06-01 | Burchard Curtis CHIEF LENDING OFFICER | AAward | +69.00 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-06-03 | 2026-06-01 | Anthony Sherri Chief Banking Officer | AAward | +32.00 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-06-03 | 2026-06-01 | Donahoe Keith President and CEO | AAward | +152.00 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-06-03 | 2026-06-01 | Frailey Alton L. Director | AAward | +148.00 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-06-03 | 2026-06-01 | Dacus Shannon Director | AAward | +14.00 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-06-03 | 2026-06-01 | Green Jared C. Regional President, ETX | AAward | +18.00 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-06-03 | 2026-06-01 | DAVIS SUNI M CHIEF TREASURY OFFICER | AAward | +41.00 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-06-03 | 2026-06-01 | SHANDS HILLIARD J Director | AAward | +14.00 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-06-03 | 2026-06-01 | CALLAN PATRICIA ANN Director | AAward | +14.00 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-06-03 | 2026-06-01 | ANDERSON SUSAN ELAINE Director | AAward | +14.00 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-06-03 | 2026-06-01 | PINKLEY APRIL CAO | AAward | +37.00 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-06-03 | 2026-06-01 | ANDERSON LAWRENCE LAZELLE Director | AAward | +18.00 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-06-03 | 2026-06-01 | Arnold T L Jr CCO | AAward | +53.00 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-06-03 | 2026-06-01 | SMITH PRESTON L Director | AAward | +28.00 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-06-03 | 2026-06-01 | Garrett John Robert Director | AAward | +14.00 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-06-03 | 2026-06-01 | SHAMBURGER JULIE CFO | AAward | +71.00 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-06-03 | 2026-06-01 | GIBSON LEE R Director | AAward | +93.00 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-03-18 | 2026-03-17 | GIBSON LEE R Director | FTax | −993.00 | $29.94 | $29.7K | No | Form 4 ↗ |
| 2026-03-18 | 2026-03-17 | GIBSON LEE R, Director | AAward | +4.08K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-03-18 | 2026-03-17 | Arnold T L Jr CCO | FTax | −322.00 | $29.94 | $9.64K | No | Form 4 ↗ |
| 2026-03-18 | 2026-03-17 | Arnold T L Jr, CCO | AAward | +1.33K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-03-18 | 2026-03-17 | SHAMBURGER JULIE CFO | FTax | −464.00 | $29.94 | $13.9K | No | Form 4 ↗ |
| 2026-03-18 | 2026-03-17 | SHAMBURGER JULIE, CFO | AAward | +1.91K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-03-18 | 2026-03-17 | DAVIS SUNI M CHIEF TREASURY OFFICER | FTax | −227.00 | $29.94 | $6.80K | No | Form 4 ↗ |
| 2026-03-18 | 2026-03-17 | DAVIS SUNI M, CHIEF TREASURY OFFICER | AAward | +933.00 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-02-06 | 2026-02-04 | SHAMBURGER JULIE CFO | AAward | +3.05K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-02-06 | 2026-02-04 | Burchard Curtis CHIEF LENDING OFFICER | AAward | +1.94K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-02-06 | 2026-02-04 | Arnold T L Jr CCO | AAward | +2.29K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-02-06 | 2026-02-04 | Craddock John Mitchell Jr. Chief Operating Officer | AAward | +1.80K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-02-06 | 2026-02-04 | DAVIS SUNI M CHIEF TREASURY OFFICER | AAward | +1.77K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-02-06 | 2026-02-04 | Donahoe Keith President and CEO | AAward | +9.86K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-02-06 | 2026-02-04 | Green Jared C. Regional President, ETX | AAward | +442.00 | $0.00 | $0.00 | No | Form 4 ↗ |
Insiders — a company’s officers, directors and holders of more than 10% of its stock — must report any trade in that stock to the SEC on a Form 4 within two business days. Each row here is one transaction from those filings.
The transaction code tells you what happened: Purchase (P) and Sale (S) are open-market trades — the ones markets watch most; Award (A) is a granted stock or unit, Option exercise (M) converts options into shares, and Gift (G) is a transfer for no consideration. Awards, exercises and gifts are largely compensation or administrative, not a directional bet.
One caveat on sales: many are made under a Rule 10b5-1 plan scheduled months in advance, so a sale is not automatically a bearish signal. Insider activity is a noisy input — read it alongside the filings, not on its own.
See also SBSI’s full analysis or the market-wide insider trading feed. The tabs above jump to SBSI’s other SEC data.
Source: SEC Form 4 filings for SBSI, parsed from EDGAR. Transaction prices are as reported in the filing — SEC public-domain data, not market quotes. Values are shares × reported price where both are disclosed; grants and gifts often carry no price. A delayed record of what insiders reported, not a live position or a recommendation.
Research and education only — not financial advice. TENKis not a registered investment adviser or broker-dealer and gives no personalized advice. Every call is impersonal — identical for all users, generated on a schedule from SEC filings plus a delayed/third-party price feed — may be wrong or out of date, and is not a recommendation to buy or sell any security. The operator and an affiliated trading operation may hold or trade the securities TENK rates; see Disclosures. Past performance does not guarantee future results. Do your own research.