Insiders Trades
Total declarations
Companies
▲ Purchases (0 ops.)
▼ Sales (79 ops.)
Latest filing published 23 Sept 2026 for Datadog, Inc., €2.1M. Read the official filing
Filing timeline
BuySaleDavid M. Obstler
Insider track record
Disclosed buys
0
Disclosed sells
79
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
David M. Obstler: trading record in brief
David M. Obstler is a declared insider at 2 companies (finance chief); the most frequent names are Datadog, Inc. and Braze, Inc. Between 13 May 2021 and 21 September 2026, the trades on record add up to 148 filings.
No open-market purchase appears, only 79 sales worth €54.1M. The totals do not cover 9 filings with an undisclosed amount. Besides market trades, the filings include 15 share grants. 2026 to date brings no purchases and 54 sales.
The newest entry dates from 23 September 2026: an open-market sale of €2.1M, in Datadog, Inc. Between a trade and the moment it shows up on SEC (Form 4), the median delay is 2 days. US insiders must file a Form 4 within two business days of a trade. Selling is not necessarily a view on the stock: liquidity needs and diversification are common motives. Source: insider filings from SEC (Form 4). Past trades are no guide to future returns.
Companies and markets linked to David M. Obstler
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations148 total
10,000 shares@ US$241.25Class A Common StockSEC:0001561550-26-000318:0
3,000 shares0Class A Common StockSEC:0001561550-26-000318:1
3,000 shares@ US$241.25Class A Common StockSEC:0001561550-26-000318:2
3,000 shares0Class A Common StockSEC:0001561550-26-000318:3
3,000 shares@ US$241.25Class A Common StockSEC:0001561550-26-000318:4
1,182 shares@ US$225.13320.0003% mcap1.0% of flowClass A Common StockSEC:0001561550-26-000315:5
190 shares@ US$226.19150.0000% mcap0.2% of flowClass A Common StockSEC:0001561550-26-000315:6
169 shares@ US$227.71590.0000% mcap0.1% of flowClass A Common StockSEC:0001561550-26-000315:7
12,000 shares0Class A Common StockSEC:0001561550-26-000315:14
12,000 shares0Class A Common StockSEC:0001561550-26-000315:0
798 shares@ US$221.23650.0002% mcap0.6% of flowClass A Common StockSEC:0001561550-26-000315:1
1,624 shares@ US$222.16610.0004% mcap1.3% of flowClass A Common StockSEC:0001561550-26-000315:2
738 shares@ US$223.11650.0002% mcap0.6% of flowClass A Common StockSEC:0001561550-26-000315:3
545 shares@ US$224.34330.0001% mcap0.4% of flowClass A Common StockSEC:0001561550-26-000315:4
360 shares@ US$228.58590.0001% mcap0.3% of flowClass A Common StockSEC:0001561550-26-000315:8
2,873 shares@ US$229.92090.0008% mcap2.4% of flowClass A Common StockSEC:0001561550-26-000315:9
1,689 shares@ US$230.50940.0005% mcap1.4% of flowClass A Common StockSEC:0001561550-26-000315:10
724 shares@ US$231.53170.0002% mcap0.6% of flowClass A Common StockSEC:0001561550-26-000315:11
918 shares@ US$232.70790.0002% mcap0.8% of flowClass A Common StockSEC:0001561550-26-000315:12
190 shares@ US$233.29970.0001% mcap0.2% of flowClass A Common StockSEC:0001561550-26-000315:13
786 shares@ US$221.23890.0002% mcap0.6% of flowClass A Common StockSEC:0001561550-26-000315:15
1,635 shares@ US$222.16230.0004% mcap1.3% of flowClass A Common StockSEC:0001561550-26-000315:16
725 shares@ US$223.11570.0002% mcap0.6% of flowClass A Common StockSEC:0001561550-26-000315:17
525 shares@ US$224.34480.0001% mcap0.4% of flowClass A Common StockSEC:0001561550-26-000315:18
1,169 shares@ US$225.13130.0003% mcap0.9% of flowClass A Common StockSEC:0001561550-26-000315:19
25 of 148 declarations
