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Palo Alto Networks SEC filings, summarized

We read every Palo Alto Networks 8-K filing and insider trade the night it hits SEC EDGAR, and turn it into a two-minute plain-English summary.

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Recent filings

8-KSeptember 1, 2026

Palo Alto Networks reports 34% Q4 revenue growth and raises FY27 outlook

Palo Alto Networks reported fiscal fourth-quarter revenue of $3.41 billion for the period ended July 31, 2026, up 34% year over year, while Next-Generation…

8-KAugust 21, 2026

Palo Alto Networks updates bylaws effective immediately

Palo Alto Networks’ board adopted amended and restated bylaws on August 20, 2026, effective immediately. The changes align the bylaws with Delaware law and…

8-KAugust 21, 2026

Palo Alto Networks approves enhanced change-in-control severance policy

On August 20, 2026, Palo Alto Networks’ board approved a severance policy covering CEO Nikesh Arora, CFO Dipak Golechha, President William “BJ” Jenkins, CTO…

8-KMarch 23, 2026

CyberArk notified holders on Mar 23, 2026 that the Default Settlement Method for its 0.00% Convertible…

CyberArk notified holders on Mar 23, 2026 that the Default Settlement Method for its 0.00% Convertible Senior Notes due 2030 will be Combination Settlement…

8-KMarch 11, 2026

Palo Alto Networks ($PANW) filed a Form 8‑K (Item 9.01) on Mar 11, 2026 — Exhibit 104: Cover Page…

Palo Alto Networks ($PANW) filed a Form 8‑K (Item 9.01) on Mar 11, 2026 — Exhibit 104: Cover Page Interactive Data File (Inline XBRL) attached. Signed by…

8-KMarch 11, 2026

Board approved an additional $1.0B repurchase on Mar 10, 2026, boosting the prior $4.1B program (which had…

Board approved an additional $1.0B repurchase on Mar 10, 2026, boosting the prior $4.1B program (which had $0 available as of Mar 6). Authorization expires…

8-KFebruary 17, 2026

Palo Alto Networks ($PANW) filed a Form 8‑K on Feb 17, 2026 attaching Exhibit 99.1 (press release dated…

Palo Alto Networks ($PANW) filed a Form 8‑K on Feb 17, 2026 attaching Exhibit 99.1 (press release dated Feb 17, 2026) and Exhibit 104 (Inline XBRL cover…

8-KFebruary 17, 2026

On Feb 17, 2026 Palo Alto Networks ($PANW) issued a press release announcing Q2 results for the period…

On Feb 17, 2026 Palo Alto Networks ($PANW) issued a press release announcing Q2 results for the period ended Jan 31, 2026; the release is furnished as…

8-KFebruary 11, 2026

Palo Alto Networks ($PANW) 8‑K (2/11/2026): adds a First Supplemental Indenture among Palo Alto, CyberArk…

Palo Alto Networks ($PANW) 8‑K (2/11/2026): adds a First Supplemental Indenture among Palo Alto, CyberArk (CyberArk Software Ltd.) & U.S. Bank Trust dated…

8-KFebruary 11, 2026

Palo Alto Networks completed acquisition of CyberArk under a Merger Agreement dated July 30, 2025 —…

Palo Alto Networks completed acquisition of CyberArk under a Merger Agreement dated July 30, 2025 — closing reported in the 8‑K filed 2026‑02‑11. $PANW 🔒🤝…

8-KFebruary 11, 2026

Palo Alto Networks filed an 8‑K on 2026-02-11.

Palo Alto Networks filed an 8‑K on 2026-02-11. Item 2.03 simply incorporates Item 1.01, indicating the creation of a direct financial obligation or…

8-KFebruary 11, 2026

BREAKING: Palo Alto Networks confirms it has assumed CyberArk’s 0.00% convertible notes and will guarantee…

BREAKING: Palo Alto Networks confirms it has assumed CyberArk’s 0.00% convertible notes and will guarantee the debt following the merger 🚨 $PANW #PANW…

8-KJanuary 29, 2026

Palo Alto Networks filed Form 8‑K (Item 9.01) on Jan 29, 2026 — Exhibit 99.1: press release dated Jan 29,…

Palo Alto Networks filed Form 8‑K (Item 9.01) on Jan 29, 2026 — Exhibit 99.1: press release dated Jan 29, 2026 attached; Exhibit 104: Inline XBRL cover page…

8-KJanuary 29, 2026

Palo Alto Networks ($PANW) closed its acquisition of Chronosphere on Jan 29, 2026.

Palo Alto Networks ($PANW) closed its acquisition of Chronosphere on Jan 29, 2026. Merger Sub (Caterpillar Strategies, Inc.) merged into Chronosphere;…