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Total declarations
Companies
▲ Purchases (0 ops.)
▼ Sales (3 ops.)
Latest filing published 26 Jun 2026 for SentinelOne, Inc.. Read the official filing
Filing timeline
BuySaleMark J. Barrenechea
Insider track record
Disclosed buys
0
Disclosed sells
3
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Mark J. Barrenechea: trading record in brief
Mark J. Barrenechea is a declared insider at 3 companies (senior executive); the most frequent names are Dick's Sporting Goods, Inc., SentinelOne, Inc. and Avery Dennison Corp. Over a trading history stretching from 1 May 2021 to 25 June 2026, the count stands at 15 filings.
On the market, this insider has only sold: 3 sales, €3.2M in total. Besides market trades, the filings include 10 share grants and 2 option exercises.
The latest filing, published on 26 June 2026, reports a share grant in SentinelOne, Inc. Filings reach the SEC (Form 4) feed a median of 2 days after the trade. Section 16 rules allow two business days to file each Form 4. Keep in mind that insiders sell for many reasons unrelated to the outlook, from tax bills to estate planning. Every figure here comes from the filings published by SEC (Form 4) and describes the past, not future prices; it is not investment advice.
Companies and markets linked to Mark J. Barrenechea
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations15 total
3,543 sharesClass A Common StockSEC:0001290936-26-000008:0
14,238 sharesClass A Common StockSEC:0001290936-26-000008:1
838 sharesCommon Stock, par value $0.01 per shareSEC:0001290936-26-000006:0
24,741 shares0Class A Common StockSEC:0001290936-26-000002:0
1,779 shares0Class A Common StockSEC:0001290936-25-000006:0
24,820 shares0Class A Common StockSEC:0001628280-25-056643:0
975 shares0Common Stock, par value $0.01 per shareSEC:0001089063-25-000077:0
812 shares0Common Stock, par value $0.01 per shareSEC:0001089063-24-000078:0
6,144 shares@ US$211.945737.2% of flowCommon Stock, par value $0.01 per shareSEC:0001089063-24-000027:0
1,334 shares0Common Stock, par value $0.01 per shareSEC:0001089063-23-000107:0
9,085 shares@ US$123.5432.6% of flowCommon Stock, par value $0.01 per shareSEC:0001089063-23-000090:0
2,142 shares0Common Stock, par value $0.01 per shareSEC:0001089063-22-000097:0
792 shares@ US$181.550.0011% mcap21.1% of flowCommon StockSEC:0001127602-22-012728:0
10,000 shares@ US$105.4780.0050% mcap100.0% of flowCommon Stock, par value $0.01 per shareSEC:0001089063-22-000054:0
1,450 shares@ US$214.6065.2% of flowCommon StockSEC:0001127602-21-015114:0
15 of 15 declarations
