Latest filing published 04 Aug 2026 for Datadog, Inc., €3.0M.
Insider track record
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Callahan-Thernstrom Family Trust: trading record in brief
This profile gathers the share dealings of Callahan-Thernstrom Family Trust in Datadog, Inc. In total, 4 filings cover trades dated from 12 June 2026 to 4 August 2026.
The filings describe grants, exercises and other transfers rather than trades on the open market. Compensation-driven entries like these are tracked, but they say little about how insiders judge the share price.
Most recently, on 4 August 2026, the filings show a transaction worth €3.0M in Datadog, Inc. Most trades are made public on the day they happen. US insiders must file a Form 4 within two business days of a trade. Source: insider filings from SEC (Form 4). Past trades are no guide to future returns.
Companies and markets linked to Callahan-Thernstrom Family Trust
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
- 12,500 shares@ US$273.60Class A CommonSEC144:0001950047-26-007648
- 12,500 shares@ US$260.360.0034% mcap52.2% of flowClass A CommonSEC144:0001950047-26-006750
- 12,500 shares@ US$239.770.0031% mcap47.8% of flowClass A CommonSEC144:0001950047-26-006601
- 112,500 shares@ US$234.240.027% mcap80.6% of flowClass A CommonSEC144:0001950047-26-006021
4 of 4 declarations
