Simmons First National SFNC Insider Ownership

Updated Oct 10, 2026

Over the past 12 months, Simmons First National insiders bought $203,016 of stock on the open market (11.6K shares) and made no open-market sales.

• Simmons First National's open-market purchases in the past 12 months came from 2 insiders; no insider sold.
• Among Simmons First National insiders, Steven A. Cosse (Director) led open-market buying over the past 12 months with $150,036 of purchases (8.6K shares); the latest was on October 30, 2025.
• Apart from open-market trades, SFNC insiders acquired 82.13K shares through option exercises and conversions and gave up 23.24K shares to cover taxes or exercise prices in the past 12 months.
• According to Business Quant data, insiders at Simmons First National reported 2.13Mn shares in total in their latest Form 4 filings, up 1.48% from 2.09Mn shares at the end of Q2 2026.
• Indirect holdings, through trusts, partnerships, family members and other entities, make up 4.06% (86.26K shares) of Simmons First National's insider total, with the other 95.94% (2.04Mn shares) held directly.
• Per Business Quant, 25 insiders of SFNC hold shares, counting officers, directors and 10% owners who have filed a Form 4 in the past two years.
• Simmons First National's three largest insider shareholders, based on their latest Form 4 filings, are George Makris Jr. (Chairman & CEO, 692.49K shares), Marty Casteel (Director, 224.1K shares) and Robert A. Fehlman (CEO, 157.86K shares).
• The largest insider, George Makris Jr., holds 32.58% of SFNC's insider total.
• Institutional investors held 81.50% of Simmons First National stock at the end of Q2 2026, while the latest Form 4 filings of its insiders account for about 1.47%; other investors, including the public, hold roughly 17.03%.
• A total of 92 Form 4 filings with transactions in Simmons First National stock were made over the past 12 months, by 21 insiders.
• These insider figures for Simmons First National are based on Form 4 filings through October 5, 2026.