Overview
Insider activity this period was led by significant selling in financials and energy, while notable buying was concentrated in real estate, biotech, and select services and homebuilding names.
High Signal
ATTO — Sachs Group Inc Goldman (indirect — See Footnotes) purchased $8.50M (largest of 10). This is a substantial buy in the biotech sector, with a 20% increase in holdings. 4 other insiders also purchased in the last 30 days.
XRN — CEO and President (Decker Mark Okey Jr) bought $266.8K (across 2 filings between 2026-08-11 and 2026-08-11). COO (Roseth Aaron Robert) purchased $495.86K (first recorded purchase). Director (Fitzgerald Charles) (indirect — Maewyn Value Partners LP) bought $500.92K (first recorded purchase). The group increased their holdings by 10-11%. 3 insiders bought in the last 30 days, signaling coordinated conviction in the real estate sector.
Notable Buys
TXO — Bob R Simpson purchased $2.15M across 2 filings between 2026-08-12 and 2026-08-13 (first and second largest purchases of TXO). The energy sector insider increased his stake, with both buys executed at prices in the $14.32–$14.43 range.
DFH — Richard Beckwitt purchased $1.26M across 3 filings between 2026-08-11 and 2026-08-13 (first recorded purchases of DFH). The insider increased his position by 11–15% in the residential construction sector, buying as the stock traded in a tight range.
MBGL — Mark S Peek purchased $980.6K across 3 filings between 2026-08-11 and 2026-08-13 (first, second, and third largest purchases of MBGL). The services sector insider increased his holdings by 43–250% over the period, showing strong accumulation.
Notable Sells
OPLN — Ignition Acquisition Holdings LP (indirect — See Footnotes) sold $274.88M (1 filing on 2026-08-13). This represents a 49% reduction in holdings in the company.
KVYO — Partners L P Summit (indirect — See footnotes) sold $88.55M (1 filing on 2026-08-11), exiting their position entirely in the software sector.
PBF — Control Empresarial de Capitales S.A. de C.V. sold $25.37M across 3 filings between 2026-08-11 and 2026-08-12. Nimbley Thomas J. sold $17.64M (1 filing on 2026-08-11). Davis Paul T (Senior Vice President) sold $4.46M (1 filing on 2026-08-12). Marino Joseph Daniel (SVP, Chief Financial Officer) sold $278.88K (1 filing on 2026-08-11). Multiple insiders are reducing exposure in the oil & gas refining sector.
CHYM — DST Global Advisors Ltd (indirect — By DST Global VI, L.P., DST Investments XXI, L.P., DST Global VII, L.P., DSTG VII Investments-1, L.P., DSTG VI Investments-A, L.P., DSTG VI Investments, L.P., DSTG VII Investments-4, L.P.) sold $31.13M across 14 filings between 2026-08-11 and 2026-08-12. 7 same-direction trades, with 13 other insiders also selling in the last 30 days, indicating broad-based selling in the consumer finance sector.
GSAT — VP, Finance & Operations (Taylor Timothy Evan) (indirect — By Thermo Investments III, LLC) sold $12.45M across 2 filings between 2026-08-12 and 2026-08-13 (largest and second largest sales of GSAT). The telecom insider reduced holdings by 23–31%.
Patterns
- Real estate and biotech sectors saw high-conviction insider buying, with multiple executives increasing stakes by over 10%.
- Financials and energy sectors experienced the largest dollar-value insider selling, often involving multiple insiders or large funds.
- Several insiders bought into their companies after recent price stability, rather than sharp declines, suggesting accumulation rather than dip buying.
Close
Top buy tickers by $ value: ATTO $8.50M, XRN $1.26M, TXO $2.15M.
Top sell tickers by $ value: OPLN $274.88M, KVYO $88.55M, PBF $48.25M.