Total buying$00 buys
S
SentinelOne, Inc.
NYSETechnologyServices-Prepackaged Software
Insider activity for last month from 09/25 to 10/25.
How these metrics are calculated
Counts use processed Form 4 rows. Purchase and sale metrics use codes P and S; totals remain unknown when any matching value is missing. Rows without a usable transaction date cannot be assigned to a rolling period and are excluded.
Total selling$15.8M5 sells
Net open-market−$15.8MBuying minus selling
Active insiders4Distinct reporting owners
Insider activity report
Calendar-month buckets within the selected date range
Latest filing: Oct 09, 2026
Open-market transaction mix · 5 transactions in the selected period
Code A includes awards, grants and other acquisitions; these are not open-market buys. A rolling period can include partial calendar months.
View exact monthly counts and disclosed values
| Month | Buys | Sells | Awards (A) | Buy value | Sell value | Net P/S value |
|---|---|---|---|---|---|---|
| Sep 2026 | 0 | 0 | 0 | $0 | $0 | $0 |
| Oct 2026 | 0 | 5 | 0 | $0 | $15.8M | -$15.8M |
Distinct insiders active
Reporting-owner CIKs by month · peak Oct 2026 (4)Sep 2026Oct 2026
Largest insider activity
By absolute net disclosed value · current transaction page- WT-$8.5M
- PE-$1.7M
- PG-$406.3k
- PL-$391.6k
S transaction history
Newest filings · 20 transactions per pageLatest insider transactions
Form 4 filings from last month.| Company | Insider | Activity | Disclosed value | Filed (ET) |
|---|---|---|---|---|
SSentinelOne, Inc. | Parekh Sonalee ElizabethCFO | S · sale10b5-1 detectedSEC filing ↗ | -$413kView disclosure → | |
SSentinelOne, Inc. | Pinczuk Ana G.PRES | S · saleSEC filing ↗ | -$406kView disclosure → | |
SSentinelOne, Inc. | Padgett Barry L.PRES | S · saleSEC filing ↗ | -$391kView disclosure → | |
SSentinelOne, Inc. | Parekh Sonalee ElizabethCFO | S · saleSEC filing ↗ | -$1.30MView disclosure → | |
SSentinelOne, Inc. | Weingarten TomerPRES · CEO | C · unknown10b5-1 detectedDerivative securitySEC filing ↗ | $0View disclosure → | |
SSentinelOne, Inc. | Weingarten TomerPRES · CEO | M · exercise10b5-1 detectedDerivative securitySEC filing ↗ | $0View disclosure → | |
SSentinelOne, Inc. | Weingarten TomerPRES · CEO | M · exercise10b5-1 detectedDerivative securitySEC filing ↗ | $0View disclosure → | |
SSentinelOne, Inc. | Weingarten TomerPRES · CEO | S · sale10b5-1 detectedSEC filing ↗ | -$13.3MView disclosure → | |
SSentinelOne, Inc. | Weingarten TomerPRES · CEO | C · unknown10b5-1 detectedSEC filing ↗ | $4.87MView disclosure → |
Filing-only signals
Deterministic matches in the selected period
Filing detail checks
Secondary metrics for the selected periodTransaction codes
By Form 4 transaction code in selected period9transactionstxns
- S · Open-market sells · dominant5 · 56%
- C · Code C2 · 22%
- M · Option exercise2 · 22%
Activity by reported role
A joint filing can contribute to multiple rolesPRES7
Chief executive officer5
Chief financial officer2
Reported Holdings After
Separated by insider, security, and ownership type
Weingarten TomerClass A Common Stock · Direct
1,717,510Oct 05, 2026
Weingarten TomerClass B Common Stock · Direct
3,421,153Oct 05, 2026
Parekh Sonalee ElizabethClass A Common Stock · Direct
874,610Oct 07, 2026
Weingarten TomerEmployee Stock Option (right to buy) · Direct
2,906,920Oct 05, 2026
Padgett Barry L.Class A Common Stock · Direct
961,970Oct 06, 2026
Pinczuk Ana G.Class A Common Stock · Direct
721,674Oct 06, 2026
These are reported post-transaction holdings, not company-wide ownership percentages. Securities, indirect vehicles, and amendments are kept separate.
Filing activity heatmap
Current transaction page only · each cell is a filing date · buys green, sells redSep 25 → Oct 25
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SentinelOne, Inc. Insider Activity FAQ
SEC Form 4 contextWho recently reported transactions at SentinelOne, Inc.?
Parekh Sonalee Elizabeth, Pinczuk Ana G., PADGETT BARRY L., Weingarten Tomer.
When was the latest reported open-market purchase?
No code-P purchase is available for this period.
When was the latest reported open-market sale?
Parekh Sonalee Elizabeth reported a sale on Oct 07, 2026 valued at $413k. Read the SEC filing.
What is the recent purchase and sale balance?
Net open-market selling in the selected period was $15,844,405.01. Sales can occur for many non-investment reasons.
Where can I see the original SEC filing?
Every transaction row and latest-activity fact links to its original SEC filing.
What do these Form 4 transaction codes mean?
P and S generally describe open-market or private purchases and sales. A, D, F, M, X, G, J, and V describe awards, issuer dispositions, tax withholding, exercises, gifts, other transactions, and voluntary early reports; review each filing and its footnotes for context.