Transactions
22
Insider / Datadog, Inc.
Jacobson Matthew
Director at Datadog, Inc.
- Company
- Datadog, Inc.
- Ticker
- DDOG
- First filing on record
- November 13, 2025
- Latest trade on record
- August 14, 2026
- SEC filings
- EDGAR ↗
Jacobson Matthew, Director at Datadog, Inc., has disclosed 22 transactions in DDOG since November 13, 2025: 0 purchases (0 open-market buys) and 22 sales, worth about $122.1M at the reported prices. The latest was filed August 17, 2026, 3 days after the trade.
Open-market buys
0
Sales
22
Avg. disclosure lag
3.1d
Trading in charts
Trade timeline
When does this person trade, how big, and in which direction? Every trade in the last 12 months.
Bought (above the line)Sold (below the line)
In the last 12 months Jacobson Matthew made no purchases and 22 sales worth $122M. Dot size is the dollar amount.
Portfolio mix
Which stocks does this person trade most? Tile size is dollars traded, all time on record.
Jacobson Matthew has traded 1 stock on record; the largest by dollars is DDOG.
Reporting lag
Does this person report on time? One bar per filing against the Form 4 deadline.
On timeLate
0 of 4 filings on record were reported after the Form 4 deadline (two business days, counted here as 4 calendar days).
What kind of transactions
Most Form 4 rows are pay arriving or tax being withheld, not a decision to buy or sell. Only code P is an open-market purchase and code S an open-market sale. What each code means: Form 4 transaction codes.
| Code | Meaning | Rows | Shares | Value |
|---|---|---|---|---|
| S | Open-market sale | 22 | 586,966 | $122.1M |
| Year | Rows | Bought | Sold |
|---|---|---|---|
| 2026 | 12 | 0 | 12 · $35.0M |
| 2025 | 10 | 0 | 10 · $87.1M |
Transactions
| Security | Side | Trade date | Disclosed | Lag | Shares | Price | Value | Flags | Source | Share |
|---|---|---|---|---|---|---|---|---|---|---|
| DDOG | Sell S | August 14, 2026 | August 17, 2026 | 3d | 1,645 | $257 | $422K | Form 4 ↗ | ||
| DDOG | Sell S | August 14, 2026 | August 17, 2026 | 3d | 17,867 | $256 | $4.6M | Form 4 ↗ | ||
| DDOG | Sell S | August 13, 2026 | August 17, 2026 | 4d | 3,164 | $253 | $801K | Form 4 ↗ | ||
| DDOG | Sell S | August 13, 2026 | August 17, 2026 | 4d | 16,651 | $252 | $4.2M | Form 4 ↗ | ||
| DDOG | Sell S | August 13, 2026 | August 17, 2026 | 4d | 20,097 | $249 | $5.0M | Form 4 ↗ | ||
| DDOG | Sell S | June 1, 2026 | June 2, 2026 | 1d | 702 | $278 | $195K | Form 4 ↗ | ||
| DDOG | Sell S | June 1, 2026 | June 2, 2026 | 1d | 17,318 | $277 | $4.8M | Form 4 ↗ | ||
| DDOG | Sell S | May 29, 2026 | June 2, 2026 | 4d | 20,574 | $243 | $5.0M | Form 4 ↗ | ||
| DDOG | Sell S | May 8, 2026 | May 12, 2026 | 4d | 18,157 | $190 | $3.5M | Form 4 ↗ | ||
| DDOG | Sell S | May 8, 2026 | May 12, 2026 | 4d | 14,072 | $190 | $2.7M | Form 4 ↗ | ||
| DDOG | Sell S | May 8, 2026 | May 12, 2026 | 4d | 11,050 | $189 | $2.1M | Form 4 ↗ | ||
| DDOG | Sell S | May 8, 2026 | May 12, 2026 | 4d | 9,553 | $187 | $1.8M | Form 4 ↗ | ||
| DDOG | Sell S | November 11, 2025 | November 13, 2025 | 2d | 18,951 | $200 | $3.8M | indirect | Form 4 ↗ | |
| DDOG | Sell S | November 11, 2025 | November 13, 2025 | 2d | 12,859 | $200 | $2.6M | indirect | Form 4 ↗ | |
| DDOG | Sell S | November 10, 2025 | November 13, 2025 | 3d | 840 | $201 | $169K | indirect | Form 4 ↗ | |
| DDOG | Sell S | November 10, 2025 | November 13, 2025 | 3d | 566 | $201 | $114K | indirect | Form 4 ↗ | |
| DDOG | Sell S | November 10, 2025 | November 13, 2025 | 3d | 109,819 | $201 | $22.0M | indirect | Form 4 ↗ | |
| DDOG | Sell S | November 10, 2025 | November 13, 2025 | 3d | 74,427 | $201 | $14.9M | indirect | Form 4 ↗ | |
| DDOG | Sell S | November 10, 2025 | November 13, 2025 | 3d | 39,435 | $200 | $7.9M | indirect | Form 4 ↗ | |
| DDOG | Sell S | November 10, 2025 | November 13, 2025 | 3d | 26,851 | $200 | $5.4M | indirect | Form 4 ↗ | |
| DDOG | Sell S | November 10, 2025 | November 13, 2025 | 3d | 90,760 | $198 | $18.0M | indirect | Form 4 ↗ | |
| DDOG | Sell S | November 10, 2025 | November 13, 2025 | 3d | 61,608 | $198 | $12.2M | indirect | Form 4 ↗ |
Filings
| Filed | Form | Accession | Rows | Status | Source |
|---|---|---|---|---|---|
| August 17, 2026 | Form 4 | 0001193125-26-354158 | 5 | published | EDGAR ↗ |
| June 2, 2026 | Form 4 | 0001193125-26-253541 | 3 | published | EDGAR ↗ |
| May 12, 2026 | Form 4 | 0001193125-26-219370 | 4 | published | EDGAR ↗ |
| November 13, 2025 | Form 4 | 0001193125-25-280271 | 10 | published | EDGAR ↗ |
Other insiders at Datadog, Inc.
- Le-Quoc Alexis Chief Technology Officer 312 rows
- Pomel Olivier Chief Executive Officer 215 rows
- Agarwal Amit Director 180 rows
- OBSTLER DAVID M Chief Financial Officer 68 rows
- Blitzer Adam Chief Operating Officer 36 rows
- Callahan Michael James Director 36 rows
- Shah Shardul Director 32 rows
- Ittycheria Dev Director 31 rows
- Acocella Kerry General Counsel and Secretary 29 rows
- Walters Sean Michael Chief Revenue Officer 29 rows
Everyone on file, with contracts and lobbying under the company's name: Datadog, Inc..
Guides for this page
- What is SEC Form 4? Who files: officers, directors and owners of more than 10% of a class of the company's shares.
- Form 4 transaction codes P = purchase. S = sale. These are the two market trades.
- Insider buying vs insider selling Selling outweighs buying by a wide margin in normal times.
- What disclosure data cannot tell you Filings are late by design: up to 45 days for Congress, two business days for insiders.
Sources and method
| Source | Filings | Rows | First filed | Newest filed | Read the originals |
|---|---|---|---|---|---|
| SEC EDGAR, Form 4 | 4 | 22 | November 13, 2025 | August 17, 2026 | Form 4 list on EDGAR |
Site built October 22, 2026. Every row in the tables above links to its own filing. To quote a figure, use the Cite button at the top of the page; see how to cite and reuse.
Every row comes from the reporting owner's Form 4 as filed with the SEC (EDGAR ownership XML), read daily. "Value" is shares × the reported price; code P is an open-market purchase, S a sale, M an option exercise, A a grant. The lag is the filing date minus the trade date; Form 4 is due within two business days. Amendments (4/A) are not merged. Details on the methodology page; report an error on corrections.
Not investment advice. Figures are public disclosures shown as filed; they may lag the trade and may be amended later. No recommendation is made or implied.