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Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (56 ops.)
Latest filing published 15 Sept 2026 for Datadog, Inc., €151k. Read the official filing
Filing timeline
BuySaleSean Michael Walters
Insider track record
Disclosed buys
0
Disclosed sells
56
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Sean Michael Walters: trading record in brief
Sean Michael Walters is a declared insider of Datadog, Inc. (senior executive), with filings sourced from SEC (Form 4). Over a trading history stretching from 24 February 2022 to 11 September 2026, the count stands at 66 filings.
Sales make up the whole of the open-market record (56 sales, €37.4M). No amount is published for 9 filings, which the totals therefore leave out. Other entries cover 9 share grants. In 2026 alone, the filings show no purchases and 18 sales.
Most recently, on 15 September 2026, the filings show an open-market sale worth €1.1M in Datadog, Inc. The median gap between a trade and its publication by SEC (Form 4) is 2 days. The legal deadline for a Form 4 is two business days after the transaction. Sales are harder to read than purchases, since they often meet personal needs such as tax or diversification. These figures are compiled from regulatory filings published by SEC (Form 4). They describe what insiders did and are not a recommendation.
Companies and markets linked to Sean Michael Walters
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations66 total
800 shares@ US$219.6846Class A Common StockSEC:0001561550-26-000310:0
5,824 shares@ US$220.6722Class A Common StockSEC:0001561550-26-000310:1
4,286 shares@ US$221.4015Class A Common StockSEC:0001561550-26-000310:2
500 shares@ US$222.3125Class A Common StockSEC:0001561550-26-000310:3
300 shares@ US$224.4533Class A Common StockSEC:0001561550-26-000310:4
13,575 shares@ US$212.90390.0034% mcap35.9% of flowClass A Common StockSEC:0001561550-26-000297:0
200 sharesClass A Common StockSEC:0001561550-26-000202:0
200 sharesClass A Common StockSEC:0001561550-26-000202:1
800 sharesClass A Common StockSEC:0001561550-26-000202:2
800 sharesClass A Common StockSEC:0001561550-26-000202:3
2,300 sharesClass A Common StockSEC:0001561550-26-000202:4
2,287 sharesClass A Common StockSEC:0001561550-26-000202:5
1,613 sharesClass A Common StockSEC:0001561550-26-000202:6
2,197 sharesClass A Common StockSEC:0001561550-26-000202:7
1,479 sharesClass A Common StockSEC:0001561550-26-000202:8
13,409 shares@ US$267.15440.0036% mcap92.8% of flowClass A Common StockSEC:0001561550-26-000183:0
54,797 shares0Class A Common StockSEC:0001561550-26-000103:0
10,971 shares@ US$124.98394.2% of flowClass A Common StockSEC:0001561550-26-000078:0
32,118 shares@ US$110.535910.7% of flowClass A Common StockSEC:0001561550-26-000067:0
121,178 shares0Class A Common StockSEC:0001561550-26-000021:0
5,187 shares@ US$149.51032.8% of flowClass A Common StockSEC:0001561550-25-000352:0
10,530 shares@ US$158.59856.2% of flowClass A Common StockSEC:0001561550-25-000343:0
2,924 shares@ US$150.04271.7% of flowClass A Common StockSEC:0001561550-25-000293:0
4,221 shares@ US$139.21652.3% of flowClass A Common StockSEC:0001561550-25-000277:0
10,622 shares@ US$133.84695.8% of flowClass A Common StockSEC:0001561550-25-000262:0
25 of 66 declarations
