OBSTLER DAVID M
SEC insider (Form 3/4/5 filer). CIK 0001120741. Chief Financial Officer at Datadog, Inc. (DDOG) and 1 other issuer. 111 reported Form 4/5 transactions since Sep 2024; latest on Sep 21, 2026. Located in NEW YORK, NY.
Companies OBSTLER DAVID M has filed insider reports for
- Datadog, Inc. (DDOG): Officer, Chief Financial Officer
- Braze, Inc. (BRZE): Director
OBSTLER DAVID M
CIK: 0001120741
Transaction Breakdown
Open Market Buys (P)0 (0.0%)
High conviction signal
Open Market Sales (S)72 (64.9%)
Position reduction
Option Exercises (M)18 (16.2%)
Derivative conversions
Awards (A)6 (5.4%)
Compensation grants
Other (G, F, J, C, D, …)15 (13.5%)
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Discretionary Trading P&L
Holdings
Transaction History (111 total)
- Sep 21, 2026DDOG
Datadog, Inc.
ConversionIndirect3K shares- - Sep 21, 2026DDOG
Datadog, Inc.
SaleDirect10K shares at avg. $241.25$2.4M - Sep 21, 2026DDOG
Datadog, Inc.
SaleIndirect3K shares at avg. $241.25$724K - Sep 21, 2026DDOG
Datadog, Inc.
SaleIndirect3K shares at avg. $241.25$724K - Sep 21, 2026DDOG
Datadog, Inc.
ConversionIndirect3K shares- - Sep 14, 2026DDOG
Datadog, Inc.
SaleDirect1.2K shares at avg. $228.58$272K - Sep 14, 2026DDOG
Datadog, Inc.
SaleDirect562 shares at avg. $227.72$128K - Sep 14, 2026DDOG
Datadog, Inc.
SaleDirect9.6K shares at avg. $229.92$2.2M - Sep 14, 2026DDOG
Datadog, Inc.
SaleDirect1.8K shares at avg. $224.34$404K - Sep 14, 2026DDOG
Datadog, Inc.
SaleDirect3.9K shares at avg. $225.13$887K
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Sep 21, 2026 |  DDOG Datadog, Inc. | Conversion | 3,000 | - | $0 | Indirect |
| Sep 21, 2026 | DDOG Datadog, Inc. | Sale | 10,000 | $241.25 | $2,412,500 | Direct |
| Sep 21, 2026 | DDOG Datadog, Inc. | Sale | 3,000 | $241.25 | $723,750 | Indirect |
| Sep 21, 2026 | DDOG Datadog, Inc. | Sale | 3,000 | $241.25 | $723,750 | Indirect |
| Sep 21, 2026 | DDOG Datadog, Inc. | Conversion | 3,000 | - | $0 | Indirect |
| Sep 14, 2026 | DDOG Datadog, Inc. | Sale | 1,189 | $228.58 | $271,785 | Direct |
| Sep 14, 2026 | DDOG Datadog, Inc. | Sale | 562 | $227.72 | $127,976 | Direct |
| Sep 14, 2026 | DDOG Datadog, Inc. | Sale | 9,623 | $229.92 | $2,212,526 | Direct |
| Sep 14, 2026 | DDOG Datadog, Inc. | Sale | 1,801 | $224.34 | $404,043 | Direct |
| Sep 14, 2026 | DDOG Datadog, Inc. | Sale | 3,940 | $225.13 | $887,023 | Direct |
1-10 of 111 transactions
…