SEC Tracker › Insiders › Syam Nair Holdings now As reported after the latest Form 3, 4 or 5 at each company.
How these figures work Options and RSUs are from the latest filing that lists them; earlier grants may also be held. Holdings can be out of date when a person stops filing.
Company Security Held Shares or units As of NetApp NTAP Common Shares Directly 37,814 Oct 15, 2026 · Filing · EDGAR NetApp NTAP Restricted Stock Unitinto Common Shares
Directly 12,936 Oct 15, 2026 · Filing · EDGAR Zscaler ZS Commom Stock Directly 106,659 Jun 17, 2025 · Filing · EDGAR Zscaler ZS Employee Stock Option (right to buy)exercise $152.99, expires Jun 6, 2033, into Commom Stock
Directly 50,000 Jul 26, 2023 · Filing · EDGAR
Sold and noticed by quarter Syam Nair: dollars sold on Form 4 and noticed on Form 144 per quarter, Q4 2023 to Q4 2026 $8.5M $0 Q4 2023: $1.5M noticed on Form 144 Q4 2023: $1.5M sold on Form 4 Q1 2024: $559K noticed on Form 144 Q1 2024: $559K sold on Form 4 Q2 2024: $665K noticed on Form 144 Q2 2024: $665K sold on Form 4 Q3 2024: $626K noticed on Form 144 Q3 2024: $626K sold on Form 4 Q4 2024: $738K noticed on Form 144 Q4 2024: $738K sold on Form 4 Q1 2025: $668K noticed on Form 144 Q1 2025: $668K sold on Form 4 Q2 2025: $8.5M noticed on Form 144 Q2 2025: $8.5M sold on Form 4 Q3 2025: $0 noticed on Form 144 Q3 2025: $0 sold on Form 4 Q4 2025: $0 noticed on Form 144 Q4 2025: $0 sold on Form 4 Q1 2026: $0 noticed on Form 144 Q1 2026: $0 sold on Form 4 Q2 2026: $0 noticed on Form 144 Q2 2026: $0 sold on Form 4 Q3 2026: $0 noticed on Form 144 Q3 2026: $0 sold on Form 4 Q4 2026: $0 noticed on Form 144 Q4 2026: $0 sold on Form 4 Q4 2023 Q3 2024 Q2 2025 Q1 2026 Q4 2026
Quarterly totals as a table Quarter Sold (Form 4) Noticed (Form 144) Q2 2025 $8.5M $8.5M Q1 2025 $668K $668K Q4 2024 $738K $738K Q3 2024 $626K $626K Q2 2024 $665K $665K Q1 2024 $559K $559K Q4 2023 $1.5M $1.5M
Planned sales (Form 144) and the sales that followed Each Form 144 notice of a planned sale, grouped by broker and 10b5-1 plan, with the Form 4 sales we matched to it.
How we match A Form 144 is a notice of a planned sale by an affiliate. SEC Tracker matches each notice to Form 4 sales by the same person at the same company within 90 days of the notice, up to the shares noticed. The match is our inference, not something either filing states.
Notice date Noticed Planned sale Outcome Links Zscaler ZS · Morgan Stanley Smith Barney · No 10b5-1 plan stated · 7 noticesJun 17, 2025 4,064 · ~$1.2M Jun 17, 2025 Sold as noticed Sold 4,064 at $303.70 on Jun 17 · $1.2M Form 4 Filing · EDGAR Mar 18, 2025 3,353 · ~$668K Mar 18, 2025 Sold as noticed Sold 3,353 at $199.15 on Mar 18 · $668K Form 4 Filing · EDGAR Dec 17, 2024 3,682 · ~$738K Dec 17, 2024 Sold as noticed Sold 3,682 at $200.32 on Dec 17 · $738K Form 4 Filing · EDGAR Sep 17, 2024 3,654 · ~$626K Sep 17, 2024 Sold as noticed Sold 3,654 at $171.28 on Sep 17 · $626K Form 4 Filing · EDGAR Jun 18, 2024 3,677 · ~$665K Jun 18, 2024 Sold as noticed Sold 3,677 at $180.93 on Jun 18 · $665K Form 4 Filing · EDGAR Mar 18, 2024 2,893 · ~$559K Mar 18, 2024 Sold as noticed Sold 2,893 at $193.15 on Mar 18 · $559K Form 4 Filing · EDGAR Dec 18, 2023 6,675 · ~$1.5M Dec 18, 2023 Sold as noticed Sold 6,675 at $221.34 on Dec 18 · $1.5M Form 4 Filing · EDGAR Zscaler ZS · Morgan Stanley Smith Barney · 10b5-1 plan adopted Dec 18, 2024 · 1 noticeMay 16, 2025 28,947 · ~$7.2M May 16, 2025 Sold as noticed Sold 28,947 at $250.00 on May 16 · $7.2M Form 4 Filing · EDGAR
Every transaction, by company Each Form 3, 4 and 5 transaction in plain words, newest first.
How these figures work Values are shares times the price each filing states; grants, exercises and gifts usually state no price. Held after is what the filing reports was held once the transaction was done, directly or through the named holder.
NetApp NTAP EVP, Chief Product Officer · filings 2025 to 2026 Date Transaction Shares Price Value Held after Source Oct 15, 2026 Option or RSU exercised or converted +1,847 38,541 direct Filing · EDGAR Oct 15, 2026 Shares withheld for tax or exercise price −727 $222.20 $162K 37,814 direct Filing · EDGAR Oct 15, 2026 Option or RSU exercised or converted Restricted Stock Unit
−1,847 12,936 direct Filing · EDGAR Aug 15, 2026 Option or RSU exercised or converted +42,739 53,512 direct Filing · EDGAR Aug 15, 2026 Shares withheld for tax or exercise price −16,818 $204.99 $3.4M 36,694 direct Filing · EDGAR Aug 15, 2026 Option or RSU exercised or converted Restricted Stock Unit
−42,739 151,533 direct Filing · EDGAR Jul 1, 2026 Grant or award from the company Restricted Stock Unit
+14,783 14,783 direct Filing · EDGAR May 14, 2026 Grant or award from the company +9,336 9,336 direct Filing · EDGAR May 14, 2026 Shares withheld for tax or exercise price −3,674 $118.58 $436K 5,662 direct Filing · EDGAR May 14, 2026 Grant or award from the company +7,803 13,465 direct Filing · EDGAR May 14, 2026 Shares withheld for tax or exercise price −3,071 $118.58 $364K 10,394 direct Filing · EDGAR Aug 15, 2025 Grant or award from the company Restricted Stock Unit
+194,272 194,272 direct Filing · EDGAR
Zscaler ZS CTO · filings 2023 to 2025 · sold $13.2M · $13.2M noticed on Form 144 Date Transaction Shares Price Value Held after Source Jun 17, 2025 Open-market or private sale −4,064 $303.70 $1.2M 106,659 direct Filing · EDGAR May 16, 2025 Sale under a 10b5-1 plan −28,947 $250.00 $7.2M 110,566 direct Filing · EDGAR Mar 18, 2025 Open-market or private sale −3,353 $199.15 $668K 139,513 direct Filing · EDGAR Dec 17, 2024 Open-market or private sale −3,682 $200.32 $738K 142,866 direct Filing · EDGAR Dec 5, 2024 Grant or award from the company +16,428 146,548 direct Filing · EDGAR Sep 17, 2024 Open-market or private sale −3,654 $171.28 $626K 130,120 direct Filing · EDGAR Jun 18, 2024 Open-market or private sale −3,677 $180.93 $665K 133,617 direct Filing · EDGAR Mar 18, 2024 Open-market or private sale −2,893 $193.15 $559K 137,294 direct Filing · EDGAR Dec 18, 2023 Open-market or private sale −6,675 $221.34 $1.5M 140,187 direct Filing · EDGAR
All 24 Forms 3, 4, 5 and 144 Filed Form Company Links Oct 19, 2026 Form 4 NetApp NTAP Filing · EDGAR Aug 18, 2026 Form 4 NetApp NTAP Filing · EDGAR Jul 2, 2026 Form 4 NetApp NTAP Filing · EDGAR May 18, 2026 Form 4 NetApp NTAP Filing · EDGAR Aug 19, 2025 Form 4 NetApp NTAP Filing · EDGAR Jul 11, 2025 Form 3 NetApp NTAP Filing · EDGAR Jun 18, 2025 Form 4 Zscaler ZS Filing · EDGAR Jun 17, 2025 Form 144 Zscaler ZS Filing · EDGAR May 19, 2025 Form 4 Zscaler ZS Filing · EDGAR May 16, 2025 Form 144 Zscaler ZS Filing · EDGAR Mar 20, 2025 Form 4 Zscaler ZS Filing · EDGAR Mar 18, 2025 Form 144 Zscaler ZS Filing · EDGAR Dec 19, 2024 Form 4 Zscaler ZS Filing · EDGAR Dec 17, 2024 Form 144 Zscaler ZS Filing · EDGAR Dec 9, 2024 Form 4 Zscaler ZS Filing · EDGAR Sep 18, 2024 Form 4 Zscaler ZS Filing · EDGAR Sep 17, 2024 Form 144 Zscaler ZS Filing · EDGAR Jun 20, 2024 Form 4 Zscaler ZS Filing · EDGAR Jun 18, 2024 Form 144 Zscaler ZS Filing · EDGAR Mar 20, 2024 Form 4 Zscaler ZS Filing · EDGAR Mar 18, 2024 Form 144 Zscaler ZS Filing · EDGAR Dec 19, 2023 Form 4 Zscaler ZS Filing · EDGAR Dec 18, 2023 Form 144 Zscaler ZS Filing · EDGAR Aug 4, 2023 Form 3 Zscaler ZS Filing · EDGAR
Every figure is as filed with the SEC on Forms 3, 4, 5 and 144. Holdings are the amounts reported after each person's latest filing at each company and can be out of date. Matching a Form 144 notice to Form 4 sales is SEC Tracker's inference from owner, company, dates and share counts, not something the filings state. Not investment advice. Not affiliated with the U.S. SEC.
Data on this page was fetched Nov 6, 2026, 7:53 PM ET . The filing on SEC.gov is the record.
