SentinelOne, Inc. (S)
NYSE · Price as of · Nasdaq Real Time Price
- Profitability6/20
Losing money but improving: $-390.0M over the last four reported quarters versus $-411.3M the year before.
- Insider buying vs selling11/20
Insiders are sellers only: 21 sells worth $24.4M, no open-market buys, across the last 20 Form 4s. Routine executive selling is common, so this is only a mild negative. Separately, 3 new 5%+ stake disclosures (13D/13G) hit in the last 6 months, which is big-money accumulation.
- Dilution and offeringsn/a
Share count history unavailable in EDGAR.
- Analysts30
- Implied upside+10.7%
- Target range$17.50 to $31.00
S closed at $22.50 on Oct 22, down 6.6% since Sep 23. Chart read: price above the 200-day moving average but below the 50-day; the 50-day is above the 200-day (uptrend structure); trading at 74% of the 52-week range ($11.94 to $26.27).
Insider buying and selling at SentinelOne, Inc. (S)
The most recent Form 4 on record for SentinelOne, Inc. (S) is October 6, 2026, when Sonalee Elizabeth Parekh, Chief Financial Officer, sold $1.3M of stock. Those shares went automatically to cover tax on a vest, so it was not a decision to sell.
| Insider | Action | Value | Date | Type |
|---|---|---|---|---|
| Tomer Weingarten · President, CEO | Sell | $13.3M | October 5, 2026 | Routine |
| Sonalee Elizabeth Parekh · Chief Financial Officer | Sell | $1.3M | October 6, 2026 | No decision |
| Tomer Weingarten · President, CEO | Sell | $2.3M | September 11, 2026 | Routine |
| Tomer Weingarten · President, CEO | Sell | $1.1M | July 31, 2026 | Routine |
| Tomer Weingarten · President, CEO | Sell | $3.6M | May 1, 2026 | Routine |
| Mark S Peek · Director | Buy | $595,600 | December 16, 2025 | Notable buy |
Filed notices to sell
A Form 144 is filed beforean insider sells restricted stock. The Form 4 reporting the completed trade isn't due until two business days after the sale, so these land first. They are intentions, not transactions.
| Insider | Value | Filed | Status | Type |
|---|---|---|---|---|
| Parekh Sonalee Elizabeth · Officer | $420,643 | October 7, 2026 | Executed | Routine |
| TOMASELLO ROBIN · Officer | $158,300 | September 10, 2026 | Executed | Routine |
| Parekh Sonalee Elizabeth · Officer | $430,680 | September 8, 2026 | Executed | Routine |
| TOMASELLO ROBIN · Officer | $246,572 | September 8, 2026 | Executed | Routine |
SEC filings
| Form | Filed | Description |
|---|---|---|
| 8-K | October 16, 2026 | FORM 8-K |
| 4 | October 9, 2026 | FORM 4 |
| 144 | October 7, 2026 | View on EDGAR |
| 4 | October 6, 2026 | FORM 4 |
| 4 | October 6, 2026 | FORM 4 |
| 4 | October 6, 2026 | FORM 4 |
| 4 | October 6, 2026 | FORM 4 |
| 144 | October 5, 2026 | View on EDGAR |
SentinelOne news
All 7 articles
Cybersecurity stocks compared: CrowdStrike (CRWD) vs Palo Alto (PANW) vs Zscaler (ZS) vs SentinelOne (S) vs Fortinet (FTNT)
CrowdStrike, Palo Alto Networks, Zscaler, SentinelOne, and Fortinet all sell cybersecurity, but they make money in different ways. A side-by-side look at their businesses and latest results.
Nvidia (NVDA) CEO calls cybersecurity AI's next major market and names CrowdStrike, Cisco and Palantir
Jensen Huang told the Goldman Sachs Communacopia conference that cybersecurity will be AI's next major use case, and named CrowdStrike (CRWD), Cisco (CSCO) and Palantir (PLTR) as the partners building on Nvidia's models.
Software's biggest day of 2026, and the Salesforce (CRM) beat behind it is mostly paper
Software is on pace for its biggest day of 2026, led by a 22% jump in Salesforce. But the $5.90 adjusted EPS everyone is quoting includes a $2.6 billion investment gain the company doesn't strip out. Back it out and the beat is single digits at best.
Articles that mention SentinelOne without it being the main subject.
AI stock battle week 10: Grok retakes the lead on the last day as five AIs gain (September 26, 2026)
Grok retook first place from DeepSeek on Friday as five of the six AI-run portfolios gained. Claude sold UiPath the same day Meta AI bought it, at the same price.
Anthropic withheld its hacking model. CrowdStrike (CRWD) and Palo Alto (PANW) got early access.
Anthropic restricted the model it says is strikingly capable at finding software flaws, and handed it to CrowdStrike, Palo Alto Networks, Cisco and Nvidia instead. What six listed security companies have disclosed since.
The Trade Desk (TTD) cuts 15% of staff as Zscaler (ZS) discloses layoffs hours earlier
The Trade Desk (TTD) told the SEC it will cut about 15% of staff, with $39 million to $51 million in charges. Zscaler (ZS) disclosed a 3% workforce cut ten hours earlier. They are the only two Item 2.05 filings on our watchlist inside the same 24 hours in a year.
Frequently asked questions
What do analysts expect for S?
30 analysts cover SentinelOne, Inc. (S). The consensus rating is Buy. The average price target is $24.92, in a range of $17.50 to $31.00.
Are insiders buying or selling S?
We track Form 4 filings for SentinelOne, Inc. (S). The activity listed on this page shows 1 open-market purchase and 5 qualifying sales. Each row is labelled Routine when the filer declared a pre-arranged 10b5-1 plan, Tax withholding when shares were sold automatically to cover the tax on a vest, or Own call when neither applies.
Where can I see S SEC filings?
Recent filings are listed on this page, newest first. The latest is an 8-K filed October 16, 2026.