ALEXIS T LEQUOC plan to sell securities of Datadog, Inc. under Form 144

ALEXIS T LEQUOC filed Form 144 to notify SEC of plan to sell 32300 units of Datadog, Inc. securities around 2026-04-06, with aggregate market value of $3,887,628.00. The total outstanding units is 328274648.0. The amount planned to be sold represents 0.01% of total outstanding units; Recent transactions in past 3 months include: On 03/23/2026, sold 32418 units for $4141418.95; On 03/10/2026, sold 43224 units for $5424382.91; On 03/10/2026, sold 10688 units for $1341287.35; On 03/02/2026, sold 53541 units for $5918202.62; On 02/23/2026, sold 21612 units for $2266660.08; On 02/11/2026, sold 32418 units for $4110310.64; On 02/11/2026, sold 10688 units for $1355142.21; On 01/28/2026, sold 32418 units for $4570510.08;