About this page
Insider trades reported on SEC Form 4: when the people who run a company buy or sell its shares with their own money.
How to read it
- Form 4
- The form a company insider (officer, director or owner of more than 10%) must file with the SEC within two business days of buying or selling the company's shares.
- Buy (P) and Sell (S)
- Open-market purchases and sales. Gifts, option exercises and automatic tax withholding are left out because they say little about what the insider thinks.
- Value
- Shares times price, as reported on the filing.
- 10b5-1
- A trade made under a plan set up in advance. Planned sales are common and usually say less than an unplanned purchase.
- Late filing
- A Form 4 filed more than two business days after the trade.
- Vs. S&P 500
- How the stock did after the trade minus how the overall market did in the same weeks.
A real example
In January 2016, when bank stocks were falling, JPMorgan Chase CEO Jamie Dimon bought 500,000 JPMorgan shares with his own money, worth about $26 million. His Form 4 made the purchase public within days, and investors read it as a strong sign of confidence.
Explain it like I'm 13
If the coach of a team bets his own allowance that his team will win, that tells you something. A Form 4 is the note a company boss must hand in whenever he buys or sells his own company's shares, so everyone can see it.
Data from public SEC filings and congressional reports. Information, not investment advice. Check every number against the filing linked on the page.
NetApp, Inc. (NTAP): Insider Trades and Fund Holdings
In the past 12 months, NetApp, Inc. insiders reported no open-market purchases and 13 sales worth $36.0M; 10 of the sales were reported as made under a 10b5-1 trading plan.
Timeline: news and trades
Company filings (8-K), insider trades, notices of planned sales (Form 144) and fund moves in the past year, newest first.
- Oct 13, 2026Planned saleELIZABETH O'CALLAHAN (officer) filed notice to sell about $237,420 around Oct 12, 2026
- Oct 12, 2026Insider saleEVP Elizabeth M. O'Callahan sold $237,420 under a 10b5-1 plan
- Oct 2, 2026Insider saleDirector Carrie Palin sold $1.1 million
- Oct 2, 2026Planned saleCARRIE PALIN (director) filed notice to sell about $1.1 million around Oct 2, 2026
- Oct 1, 2026Insider saleCEO George Kurian sold $2.1 million under a 10b5-1 plan
- Oct 1, 2026Insider saleDirector Gerald Held sold $1.2 million
- Oct 1, 2026Planned saleGEORGE KURIAN (officer, director) filed notice to sell about $2.1 million around Oct 1, 2026
- Oct 1, 2026Planned saleGERALD D HELD (director) filed notice to sell about $1.2 million around Oct 1, 2026
- Sep 29, 2026Insider saleCEO George Kurian sold $10.5 million under a 10b5-1 plan
- Sep 29, 2026Planned saleGEORGE KURIAN (officer, director) filed notice to sell about $10.5 million around Sep 29, 2026
- Sep 24, 2026Insider saleCEO George Kurian sold $7.4 million under a 10b5-1 plan
- Sep 24, 2026Planned saleGEORGE KURIAN (officer, director) filed notice to sell about $7.4 million around Sep 24, 2026
- Sep 21, 2026Insider saleCEO George Kurian sold $2.6 million under a 10b5-1 plan
- Sep 21, 2026Insider saleDirector Deepak Ahuja sold $690,000 under a 10b5-1 plan
- Sep 21, 2026Planned saleGEORGE KURIAN (officer, director) filed notice to sell about $2.6 million around Sep 21, 2026
- Sep 21, 2026Planned saleDEEPAK AHUJA (director) filed notice to sell about $690,000 around Sep 21, 2026
- Sep 14, 2026Insider saleCEO George Kurian sold $7.7 million under a 10b5-1 plan
- Sep 14, 2026Insider saleDirector Deepak Ahuja sold $684,185 under a 10b5-1 plan
- Sep 14, 2026Planned saleGEORGE KURIAN (officer, director) filed notice to sell about $7.7 million around Sep 14, 2026
- Sep 14, 2026Planned saleDEEPAK AHUJA (director) filed notice to sell about $684,185 around Sep 14, 2026
- Sep 11, 2026Insider saleDirector Thomas Michael Nevens sold $1.2 million (9 days after: quarterly or annual results)
- Sep 11, 2026Planned saleThomas Michael Nevens (director) filed notice to sell about $1.1 million around Sep 11, 2026
- Sep 10, 2026Insider saleEVP Elizabeth M. O'Callahan sold $184,740 under a 10b5-1 plan (8 days after: quarterly or annual results)
- Sep 10, 2026Planned saleELIZABETH O'CALLAHAN (officer) filed notice to sell about $184,740 around Sep 10, 2026
- Sep 2, 2026NewsCompany reported: Quarterly or annual results
- Aug 17, 2026Insider salePresident Cesar Cernuda sold $533,290 under a 10b5-1 plan
- Aug 17, 2026Planned saleCESAR CERNUDA REGO (officer) filed notice to sell about $533,297 around Aug 17, 2026
- Jun 30, 2026FundBridgewater Associates cut 83% in Q2 2026 (13F filed Aug 14, 2026)
- Jun 30, 2026FundRenaissance Technologies opened a position in Q2 2026 (13F filed Aug 13, 2026)
Recent insider trades
Open-market purchases (code P) and sales (code S) from Form 4. Grants, option exercises and gifts are not shown. Latest filing: Oct 14, 2026.
| Filed | Insider | Type | Value |
|---|---|---|---|
| Oct 14 | Elizabeth M. O'CallahanEVP | ▼ SELL10b5-1 | $237K |
| Oct 6 | Carrie PalinDirector | ▼ SELL | $1.08M |
| Oct 5 | George KurianCEO | ▼ SELL10b5-1 | $2.10M |
| Oct 5 | Gerald HeldDirector | ▼ SELL | $1.22M |
| Oct 1 | George KurianCEO | ▼ SELL10b5-1 | $10.5M |
| Sep 28 | George KurianCEO | ▼ SELL10b5-1 | $7.40M |
| Sep 23 | George KurianCEO | ▼ SELL10b5-1 | $2.60M |
| Sep 23 | Deepak AhujaDirector | ▼ SELL10b5-1 | $690K |
| Sep 16 | George KurianCEO | ▼ SELL10b5-1 | $7.66M |
| Sep 16 | Deepak AhujaDirector | ▼ SELL10b5-1 | $684K |
Insiders who traded in the past year
| Insider | Role | Buys | Bought | Sells | Sold |
|---|---|---|---|---|---|
| Elizabeth M. O'Callahan | EVP | 0 | $0 | 2 | $422K |
| Carrie Palin | Director | 0 | $0 | 1 | $1.08M |
| George Kurian | CEO | 0 | $0 | 5 | $30.3M |
| Gerald Held | Director | 0 | $0 | 1 | $1.22M |
| Deepak Ahuja | Director | 0 | $0 | 2 | $1.37M |
| Thomas Michael Nevens | Director | 0 | $0 | 1 | $1.16M |
| Cesar Cernuda | President | 0 | $0 | 1 | $533K |
Buybacks and executive pay
NetApp, Inc. spent $950 million buying back its own shares in 2025.
| Year | CEO pay reported | CEO pay "actually paid" | Value of $100 invested |
|---|---|---|---|
| 2025 | $22.2M | $22.5M | n/a |
| 2024 | $23.1M | $4.75M | n/a |
| 2023 | $17.7M | $39.8M | n/a |
From the company's XBRL data filed with the SEC. "Actually paid" is the SEC's pay-versus-performance measure, which counts changes in the value of stock awards. "Value of $100 invested" is the company's cumulative shareholder return as reported, usually measured from five years earlier. See all buybacks and CEO pay across companies.
Tracked funds that report NTAP
From each fund's latest 13F. Holdings are as of quarter end and are filed up to 45 days later.
| Fund | Shares | Value | Change |
|---|---|---|---|
| Renaissance Technologies | 122,832 | $19.0M | ▲ New |
| Bridgewater Associates | 19,260 | $2.98M | ▼ −82.7% |
Reading these numbers
Insiders sell for many reasons: taxes, diversification, a house. Purchases with their own money are rarer and are usually read as more informative. A Form 4 is due within two business days of the trade. How to read a Form 4 →