Every Form 4 that Datadog, Inc. (DDOG) has filed with the SEC in the last 12 months is listed below, newest first, and each one links through to the document itself with the summary and the scores our analysis gives it.
A Form 4 covers the transactions officers, directors and large holders report, so if you follow DDOG and want that one kind of document rather than the whole filing history, this is the page to keep. The company's other filings, of every form, are on the full DDOG filings page.
Datadog, Inc. (DDOG) reported that Chief Executive Officer and director Olivier Pomel sold 26,331 shares of Class A Common Stock on September 2, 2026. The company required this sale solely to cover tax withholding and related brokerage fees from vested restricted stock units and performance-based restricted stock units. After the transaction, Pomel directly held 586,416 shares of Class A Common Stock, and no Rule 10b5-1 trading plan is reported.
Datadog, Inc. (DDOG) reported that Chief Financial Officer David M. Obstler sold 16,524 shares of Class A Common Stock on September 2, 2026, in an open-market transaction at a weighted-average price of $212.9041 per share. According to the company, he was required to sell only the number of shares needed to cover tax withholding obligations and related brokerage commissions arising from the vesting of restricted stock units and performance-based restricted stock units. Following this sale, he directly holds 418,067 shares of Class A Common Stock, and no Rule 10b5-1 trading plan is reported.
Datadog, Inc. (DDOG) director and Chief Technology Officer Alexis Le-Quoc reported selling 21,772 shares of Class A Common Stock on September 2, 2026, in an open-market transaction at a weighted-average price of $212.90 per share to cover tax withholding obligations and related brokerage commissions arising from vesting of restricted and performance-based restricted stock units. Following this sale, he holds 488,033 shares directly and an additional 169 shares indirectly through the Alexis Le-Quoc Revocable Trust. No Rule 10b5-1 trading plan is reported.
Datadog, Inc. (DDOG) reported that its Chief Revenue Officer, Sean Michael Walters, sold 13,575 shares of Class A Common Stock on September 2, 2026. According to the company’s disclosure, this sale was required solely to cover tax withholding obligations and related brokerage commissions arising from the vesting of restricted stock units and performance-based restricted stock units.
The shares were sold at a weighted-average price of $212.9039 per share, within a price range of $210.12 to $213.01. After this transaction, Walters held 244,845 shares directly and an additional 8 shares indirectly through his son. No Rule 10b5-1 trading plan is reported for this sale.
Datadog, Inc. (DDOG) reported that Chief People Officer David Galloreese sold 4,769 shares of Class A common stock on September 2, 2026 in an open-market transaction at a weighted-average price of $212.9045 per share, with sale prices ranging from $210.12 to $213.01. The company required this sale solely to cover tax withholding obligations and related fees arising from the vesting of restricted stock units and performance-based restricted stock units. Following the transaction, Galloreese directly holds 116,431 shares of Datadog Class A common stock.
Datadog, Inc. (DDOG) reported that its General Counsel and Secretary, Kerry Acocella, sold 7,343 shares of Class A common stock on September 2, 2026, at a weighted-average price of $212.9039 per share, in open market or private transactions.
According to the company’s disclosure, Acocella was required by Datadog to sell only the number of shares necessary to cover tax withholding obligations and related brokerage commissions arising from the vesting of restricted stock units and performance-based restricted stock units. After these sales, Acocella directly holds 120,523 shares of Datadog Class A common stock. No Rule 10b5-1 trading plan is reported for this transaction.
Datadog, Inc. (DDOG) reported that Chief Product Officer Yanbing Li sold 11,206 shares of Class A common stock on September 2, 2026 in an open-market transaction at a weighted-average price of $212.90 per share, with individual trade prices ranging from $210.12 to $213.01.
The company required this sale solely to cover tax withholding obligations and related brokerage commissions arising from the vesting of restricted stock units and performance-based restricted stock units. After the transaction, Yanbing Li directly held 263,146 shares of Datadog Class A common stock.
Datadog, Inc. executive Adam Blitzer, its Chief Operating Officer, reported a sale of 13,812 shares of Class A Common Stock on September 2, 2026 at a weighted-average price of $212.9041 per share, in a transaction described as a sale in the open market or a private transaction.
According to the company’s disclosure, Blitzer was required by Datadog to sell only the number of shares necessary to cover tax withholding obligations and related brokerage commissions arising from the vesting of restricted stock units and performance-based restricted stock units. After this sale, he directly holds 249,959 shares of Datadog Class A Common Stock. No Rule 10b5-1 trading plan is reported for this transaction.
Datadog, Inc. (DDOG) reported that Chief People Officer David Galloreese sold 991 shares of Class A common stock on September 1, 2026 at a weighted-average price of $232.81 per share under a pre-arranged Rule 10b5-1 trading plan dated March 6, 2026, and continued to hold 121,200 shares directly afterward.
Datadog, Inc. (DDOG) reported that Chief Technology Officer and director Alexis Le-Quoc exercised options and converted Class B shares into Class A Common Stock, then sold shares on September 1, 2026. He exercised stock options for 18,750 shares of Class B Common Stock at an exercise price of $10.74 per share, leaving 131,250 option shares outstanding. He also converted 53,912 shares of Class B Common Stock into an equal number of Class A shares.
On the same date, Le-Quoc sold a total of 53,912 shares of Class A Common Stock in multiple transactions at weighted-average prices ranging from approximately $223.11 to $236.05 per share, pursuant to a Rule 10b5-1 trading plan dated June 13, 2025. Separately, a revocable trust associated with him holds 6,146,835 shares of Class B Common Stock (indirect ownership), each convertible into one share of Class A Common Stock, and 169 shares of Class A Common Stock.
Datadog, Inc. (DDOG) director and Chief Technology Officer Alexis Le-Quoc reported a same-day conversion and sale on August 24, 2026. He converted 43,224 shares of Class B Common Stock into Class A Common Stock and sold 43,224 Class A shares in multiple open-market transactions under a Rule 10b5-1 plan dated June 13, 2025 at weighted-average prices ranging from about $225.79 to $233.70 per share. Following the conversion, he held 2,238,416 Class B shares directly, plus indirect holdings by the Alexis Le-Quoc Revocable Trust of 6,146,835 Class B shares (convertible into the same number of Class A shares) and 169 Class A shares.
Datadog, Inc. (DDOG) reported that Chief Executive Officer Olivier Pomel converted 47,054 shares of Class B Common Stock into an equal number of Class A shares on August 19, 2026, then sold 47,054 Class A shares in multiple open-market transactions pursuant to a Rule 10b5-1 plan dated December 15, 2025. Sale prices were reported as weighted averages across ranges from approximately $232.36 to $245.60 per share. Following the conversion, Pomel directly held 8,746,189 shares of Class B Common Stock, which are each convertible into one share of Class A Common Stock and have no expiration date.
Datadog (DDOG) director Amit Agarwal reported transactions primarily involving family trusts and related holdings. On August 13, 2026, the Agarwal 2018 Family Trust converted 20,000 shares of Class B Common Stock into 20,000 shares of Class A Common Stock, then sold those 20,000 Class A shares in multiple open-market trades at weighted-average prices within disclosed ranges, pursuant to a Rule 10b5-1 plan dated March 13, 2026. Agarwal and related parties continue to hold Class B shares indirectly convertible into 593,464 and 42,976 Class A shares, as well as 29,071 Class A shares held directly.
Datadog, Inc. director Matthew Jacobson reported open-market sales of 59,424 shares of Class A Common Stock on August 13–14, 2026 across five transactions. Reported weighted-average prices ranged from about $248.79 to $256.74 per share. The shares are held through estate-planning trusts, and Jacobson disclaims beneficial ownership except for any pecuniary interest.
Datadog, Inc. Chief Technology Officer Alexis Le-Quoc reported multiple equity transactions on August 10, 2026. He exercised stock options for 18,750 shares at an exercise price of $10.74 per share, received Class B and Class A common stock through derivative conversions, and sold 53,912 Class A shares in numerous open-market trades under a Rule 10b5-1 plan dated June 13, 2025, at weighted-average prices in the low-$230s to low-$260s. Following these transactions, an indirect position of 6,146,835 Class B shares (convertible into Class A) is held by the Alexis Le-Quoc Revocable Trust.
Datadog, Inc. director Amit Agarwal, through the Agarwal 2018 Family Trust, converted 20,000 shares of Class B Common Stock into 20,000 Class A shares on August 6, 2026 and sold 20,000 Class A shares in multiple open-market transactions pursuant to a Rule 10b5-1 plan dated March 13, 2026. The sales were executed indirectly by the trust at weighted-average prices ranging from the high $220s to low $240s per share. Agarwal remains indirectly associated with Class B shares convertible into 593,464 and 42,976 underlying Class A shares, and directly holds 29,071 Class A shares.
Datadog CEO Olivier Pomel reported option exercises and share conversions involving 274,807 shares on August 5, 2026, including conversions of Class B into Class A Common Stock. He then sold 127,141 Class A shares in multiple open-market or private transactions under a pre-arranged Rule 10b5-1 trading plan dated December 15, 2025.
Datadog, Inc. director Michael James Callahan reported that The Callahan-Thernstrom Family Trust converted 12,500 shares of Class B Common Stock into 12,500 Class A shares on August 4, 2026, then sold those 12,500 Class A shares at $287.4700 per share under a Rule 10b5-1 plan dated March 13, 2026. Following these transactions, the trust holds 85,542 Class B shares, and Callahan directly holds 20,684 Class A shares.
Datadog director Amit Agarwal, through family-related entities, converted 20,000 shares of Class B Common Stock into Class A and sold 20,000 Class A Common Stock shares on July 30, 2026. The indirect sales by a family trust were executed under a Rule 10b5-1 trading plan dated March 13, 2026, at weighted-average per-share prices disclosed in the transaction footnotes. Entities associated with Agarwal hold Class B shares convertible into 593464 and 42976 Class A shares, plus 29071 Class A shares held directly.
Datadog CEO Olivier Pomel converted 47,054 shares of Class B common stock into Class A common stock on July 23, 2026, then sold 47,054 Class A shares in multiple open-market transactions at weighted-average prices ranging from $242.11 to $248.44 per share under a Rule 10b5-1 trading plan dated December 15, 2025. After the conversion, he directly held 8,846,551 Class B shares.
Datadog, Inc. director Amit Agarwal, through the Agarwal 2018 Family Trust, converted 20,000 shares of Class B Common Stock into 20,000 Class A shares and on July 23, 2026 sold 20,000 Class A shares in multiple transactions at weighted-average prices within ranges from $241.96 to $248.47 per share under a 10b5-1 trading plan dated March 13, 2026. The report also shows continuing indirect Class B interests convertible into 593,464 and 42,976 Class A shares and direct ownership of 29,071 Class A shares.
Datadog, Inc. Chief Technology Officer Alexis Le-Quoc converted 43,224 shares of Class B Common Stock into an equal number of Class A shares on July 20, 2026, then sold 43,224 Class A shares in multiple sales reported as open market or private transactions under a Rule 10b5-1 plan dated June 13, 2025.
After these transactions, he directly held 2,316,802 shares of Class B Common Stock, while an additional 6,146,835 Class B shares (convertible into Class A) and 169 Class A shares were held indirectly by the Alexis Le-Quoc Revocable Trust.
Datadog, Inc. director Amit Agarwal reported trust-related equity trades on July 16, 2026. An Agarwal 2018 Family Trust, for which his spouse is trustee, converted 20,000 Class B shares into Class A and sold 20,000 Class A shares pursuant to a 10b5-1 plan dated March 13, 2026. After these transactions, Agarwal and related entities hold 29,071 Class A shares directly, additional Class A shares through a 2019 family trust, and Class B holdings via his spouse and trusts, with each Class B share convertible one-for-one into Class A.
Datadog, Inc. CEO Olivier Pomel reported a mix of open‑market sales and derivative exercises on July 13, 2026. He sold 127,141 shares of Class A Common Stock in multiple trades at weighted‑average prices generally between $250.29 and $264.09 under a pre‑arranged 10b5‑1 plan, while exercising or converting derivative securities covering 274,807 shares, including stock options with exercise prices of $10.7400 and $0.9092 per share. Following these transactions, he directly holds 739,888 Class A and 8,985,031 Class B shares, with each Class B share convertible into one Class A share.
Datadog, Inc. director Amit Agarwal reported transactions in Class A and Class B Common Stock through family trusts and a spouse-related account. A trust converted 20,000 Class B shares into 20,000 Class A shares and then sold 20,000 Class A shares in multiple open-market trades at weighted-average prices between $255.24 and $270.68, pursuant to a Rule 10b5-1 trading plan. After these transactions, Agarwal continues to hold additional Class A shares directly and through trusts, as well as substantial Class B shares convertible into Class A.
Datadog, Inc. director and Chief Technology Officer Alexis Le-Quoc reported a mix of option activity and stock sales. He exercised or converted derivative positions into 91,412 shares of Class A Common Stock and sold 53,912 Class A shares in open-market transactions at weighted-average prices around $251–$261 per share pursuant to a Rule 10b5-1 trading plan. He also continues to hold a large indirect position of Class B Common Stock through a revocable trust, convertible into an equal number of Class A shares.
Datadog, Inc. director Amit Agarwal reported a pre-planned convert-and-sell transaction involving 20,000 shares of Class A Common Stock held through a family trust. The trust sold 20,000 Class A shares in multiple open-market trades at prices around $258–$266 per share, pursuant to a Rule 10b5-1 plan dated March 13, 2026.
The sequence included the conversion of 20,000 shares of Class B Common Stock into 20,000 Class A shares at an exercise price of $0.00 per share before the sales. Following these transactions, one trust associated with Agarwal held 21,640 Class A shares, while separate entries show 29,071 Class A shares held directly and additional indirect Class A and Class B positions through trusts and a spouse, each share of Class B being convertible into one share of Class A.
Datadog director Michael James Callahan reported a mix of share conversion and sales involving trust-held stock. A trust for his benefit converted 12,500 shares of Class B Common Stock into 12,500 shares of Class A Common Stock, then sold 12,500 Class A shares at $267.47 per share in an open-market transaction pursuant to a Rule 10b5-1 trading plan dated March 13, 2026.
After these transactions, Callahan holds 20,684 Class A shares directly and, through the Callahan-Thernstrom Family Trust where he serves as trustee, 14,996 Class A shares and 98,042 Class B shares. The filing shows both ongoing equity ownership and routine, pre-planned liquidity activity.
Phillips Dominic reported acquisition or exercise transactions in this Form 4 filing.
Datadog, Inc. director Dominic Phillips received 48 shares of Class A Common Stock on July 1, 2026. The shares were valued at $260.36 per share and were granted under the company’s non-employee director compensation policy as equity instead of cash fees.
Following this award, Phillips directly holds 6,311 Class A shares. This is a routine, compensation-related equity grant rather than an open-market purchase or sale.
Datadog director Michael James Callahan, through The Callahan-Thernstrom Family Trust, converted 12,500 shares of Class B Common Stock into Class A and sold 12,500 Class A shares at $247.47 per share on June 29, 2026. The sale was executed under a pre-arranged Rule 10b5-1 trading plan dated March 13, 2026. Following these transactions, the trust holds 14,996 Class A shares and 110,542 Class B shares indirectly, while Callahan also holds 20,684 Class A shares directly.
Datadog, Inc. director Amit Agarwal reported coordinated insider transactions involving family entities. A family trust associated with him sold a total of 20,000 shares of Datadog Class A Common Stock in multiple open-market trades on June 25, 2026 at weighted-average prices generally around $214–$223 per share, under a pre-arranged Rule 10b5-1 trading plan dated March 13, 2026.
The filing also shows a derivative conversion where 20,000 shares of Class B Common Stock held indirectly through a trust were converted into 20,000 shares of Class A Common Stock at an exercise price of $0.00. After these transactions, Agarwal continues to hold 29,071 Class A shares directly, plus additional Class A and Class B positions through trusts and his spouse.
Datadog, Inc. Chief Technology Officer Alexis Le-Quoc reported insider trades involving both sales and conversions of company stock. On June 22, 2026, he completed open-market sales totaling 43,224 shares of Class A Common Stock at weighted-average prices generally between about $216.57 and $227.80, executed under a Rule 10b5-1 trading plan dated June 13, 2025.
On the same date, he reported the conversion of 43,224 shares of Class B Common Stock into Class A Common Stock. After these transactions, he directly holds 509,805 shares of Class A Common Stock. Indirectly, through the Alexis Le-Quoc Revocable Trust, he holds 169 shares of Class A Common Stock and 6,146,835 shares of Class B Common Stock, which are convertible into Class A on a one-for-one basis.
Datadog, Inc. director Amit Agarwal reported a mix of share conversions and sales by family-related entities. On June 18, 2026, a family trust converted 20,000 shares of Class B Common Stock into 20,000 shares of Class A Common Stock, then sold 20,000 Class A shares in multiple open‑market transactions.
The sales were executed at weighted‑average prices generally between about $215.89 and $223.54, under a Rule 10b5‑1 trading plan dated March 13, 2026. Following these transactions, one trust held 21,640 Class A shares, and Agarwal also reported 29,071 Class A shares held directly and additional Class A and Class B holdings indirectly through trusts and his spouse.
Each reported share of Class B Common Stock is convertible into one share of Class A with no expiration, and will automatically convert upon certain transfers, specified events, or on the tenth anniversary of Datadog’s initial public offering.
Datadog, Inc. Chief Executive Officer Olivier Pomel reported a mix of stock sales and a share conversion in Class A and Class B Common Stock. On June 16, 2026, he executed open-market sales totaling 84,698 shares of Class A Common Stock at weighted-average prices in the mid-$220s to mid-$230s per share under a Rule 10b5-1 trading plan dated December 15, 2025.
In a related step, Pomel converted 84,698 shares of Class B Common Stock into the same number of Class A shares. After these transactions, he held 696,045 shares of Class A Common Stock and 8,946,913 shares of Class B Common Stock directly, indicating he retains a substantial equity position in Datadog.
Vora Ami Prafullchandra reported acquisition or exercise transactions in this Form 4 filing.
Datadog, Inc. director Ami Prafullchandra Vora received a grant of 1,072 Restricted Stock Units (RSUs) of Class A common stock as non-employee director compensation. The RSUs were awarded at a price of $0.00 per share and represent a right to receive an equal number of shares.
The RSUs vest on the earlier of Datadog’s next annual stockholder meeting or June 15, 2027, provided Vora continues to serve the company through that date. After this grant, Vora directly holds 5,383 shares of Class A common stock and also has additional indirect holdings through several family trusts.
COLE TITILOPE reported acquisition or exercise transactions in this Form 4 filing.
Datadog, Inc. director Cole Titilope received an award of 1,072 shares of Class A Common Stock in the form of restricted stock units under the company’s non-employee director compensation policy. Each RSU represents one share of Class A stock and was granted at no cash cost.
The RSUs vest on the earlier of Datadog’s next annual meeting of stockholders or June 15, 2027, provided Titilope remains in continuous service through that date. Following this equity grant, Titilope holds 2,288 Class A Common Stock shares directly, reflecting routine, compensation-related ownership rather than an open-market purchase or sale.
Richardson Julie reported acquisition or exercise transactions in this Form 4 filing.
Datadog, Inc. director Julie Richardson received a grant of 1,072 shares of Class A common stock in the form of Restricted Stock Units under the company’s non-employee director compensation policy. The RSUs vest on the earlier of Datadog’s next annual stockholder meeting or June 15, 2027, subject to her continuous service. Following this equity award, she directly holds 3,178 shares of Class A common stock.
Shah Shardul reported acquisition or exercise transactions in this Form 4 filing.
Datadog, Inc. director Shardul Shah received a grant of 1,072 Restricted Stock Units (RSUs) of Class A common stock as compensation. The award was made at a price of $0.00 per share and is part of the non-employee director compensation policy.
These RSUs will vest on the earlier of Datadog’s next annual stockholder meeting or June 15, 2027, subject to his continuous service. Following this grant, Shah holds 3,178 Class A shares directly. Separately, 316,953 Class A shares are held indirectly by the 2019 Shah Family Trust, for which he is trustee and where he disclaims beneficial ownership except for any pecuniary interest.
Ittycheria Dev reported acquisition or exercise transactions in this Form 4 filing.
Datadog, Inc. director Dev Ittycheria reported a grant of 1,072 Restricted Stock Units (RSUs) of Class A common stock under the company’s non-employee director compensation policy. These RSUs vest on the earlier of Datadog’s next annual stockholder meeting or June 15, 2027, subject to his continuous service.
Following the grant, Ittycheria holds 40,307 Class A shares directly and 72,899 shares indirectly through LIDI 11 21 LLC, whose sole member is the Ittycheria Family Trust, of which he is a beneficiary.
Datadog, Inc. director Dominic Phillips reported an acquisition of 1,072 shares of Class A common stock through a grant of Restricted Stock Units (RSUs) under the company’s non-employee director compensation policy. Following this award, he holds 6,263 Class A shares directly.
Each RSU represents a contingent right to receive one share of Class A stock. The RSUs vest on the earlier of Datadog’s next annual stockholder meeting or June 15, 2027, in each case conditioned on Mr. Phillips’ continuous service to the company through the vesting date.
Datadog, Inc. General Counsel and Secretary Kerry Acocella sold 5,371 shares of Class A Common Stock in open-market transactions. The sales occurred on June 15, 2026 under a pre-established Rule 10b5-1 trading plan dated December 11, 2025.
The shares were sold in multiple trades at reported prices including $238.21, $237.19 and $232.74 per share. After these transactions, Acocella continues to hold more than 120,000 Datadog Class A shares directly, indicating that only a small portion of her overall position was sold.
Datadog, Inc. Chief Financial Officer David M. Obstler reported a mix of equity movements involving 7,500 shares of Class A and Class B Common Stock. He converted 7,500 shares of Class B Common Stock into 7,500 shares of Class A Common Stock in a derivative conversion coded "C" at a stated price of $0.00 per share.
He also made a bona fide gift of 7,500 shares of Class A Common Stock, coded "G", leaving him with 434,591 shares of Class A Common Stock held directly after the gift. Following the derivative conversion, he held 8,103 shares of Class B Common Stock directly.
Separately, indirect holdings are reported through two Obstler Children 2019 Trusts for his children, each holding Class B Common Stock that is convertible into an equal number of Class A shares. His spouse serves as trustee of these trusts, and each Class B share is convertible into one Class A share with no expiration date.
Datadog, Inc. director Amit Agarwal reported several equity moves involving Class A and Class B shares. Trusts associated with him converted a total of 30,000 shares of Class B Common Stock into Class A Common Stock and then sold 20,000 Class A shares in multiple open-market transactions at prices around $230–$236 per share under a Rule 10b5-1 trading plan.
The trusts also made a bona fide gift of 10,000 Class A shares to a donor-advised fund for charitable purposes. Separately, Agarwal received a grant of 1,072 Restricted Stock Units under Datadog’s non‑employee director compensation policy, bringing his direct Class A holdings to 29,071 shares. After these transactions, family trusts hold 6,541 Class A shares and 593,464 Class B shares, and his spouse holds 42,976 Class B shares, each Class B share being convertible into one Class A share.
Datadog, Inc. director Michael James Callahan reported a planned sale and share conversion alongside a new equity grant. A family trust for which he is trustee converted 112,500 shares of Class B Common Stock into Class A and on the same day sold 112,500 Class A shares in multiple open-market transactions at weighted-average prices described in the filing, with individual price ranges from $227.73 to $236.65, under a pre-arranged Rule 10b5-1 trading plan dated March 13, 2026.
Following these sales, the trust continued to hold 120,781 Class A shares and 123,042 Class B shares, while Callahan directly held 20,684 Class A shares after receiving a grant of 1,072 Restricted Stock Units that vest at the earlier of Datadog’s next annual stockholder meeting or June 15, 2027, subject to his continued service.
Datadog, Inc.’s Chief Revenue Officer Sean Michael Walters reported selling 11,876 shares of Class A Common Stock in open-market transactions on June 11, 2026. The trades were executed under a Rule 10b5-1 trading plan dated December 12, 2025, indicating they were pre-scheduled.
The sales were split across multiple transactions at reported weighted-average prices near $230 per share, including 1,479 shares at $233.9133 per share. Following these sales, Walters holds 258,420 Datadog shares directly, plus 8 shares indirectly held by his son.
Datadog, Inc. Chief People Officer David Galloreese reported an open-market sale of Class A Common Stock. On June 9, 2026, he sold 4,013 shares at a weighted-average price of $228.9036 per share. The transaction was executed under a 10b5-1 trading plan dated March 6, 2026, indicating it was pre-arranged. Following this sale, Galloreese directly holds 122,191 shares of Datadog Class A Common Stock.
Datadog, Inc. Chief Executive Officer Olivier Pomel reported a mix of stock sales and derivative exercises involving the company’s Class A and Class B shares. On June 8, 2026, he executed open-market sales totaling 127,141 shares of Class A Common Stock at weighted-average prices generally between about $229 and $240 per share. These sales were made pursuant to a pre-arranged Rule 10b5-1 trading plan dated December 15, 2025, indicating they were scheduled in advance.
On the same date, Pomel also converted and exercised derivative securities to acquire 247,283 shares linked to Datadog equity, including conversions of Class B Common Stock into Class A Common Stock and exercises of stock options with exercise prices such as $10.74 and $0.9092 per share. Following these transactions, the filing shows continued direct ownership of substantial positions in both Class A and Class B shares.
Datadog, Inc. Chief Executive Officer Olivier Pomel reported an amended insider transaction reflecting a share class conversion and correction of prior disclosures. On May 11, 2026, he converted 42,443 shares of Class B Common Stock into 42,443 shares of Class A Common Stock in a non-cash derivative conversion.
Following the transaction, Pomel directly held 878,122 shares of Class A Common Stock and 9,057,395 shares of Class B Common Stock as of the transaction date. A footnote explains this amendment corrects a previously reported conversion of 84,698 Class B shares that did not occur and updates beneficial ownership figures reported on prior Forms 4 filed on and after May 13, 2026.
Datadog, Inc. director and Chief Technology Officer Alexis Le-Quoc reported trust-related share movements involving Class A and Class B Common Stock. A trust associated with Le-Quoc converted 57,000 shares of Class B Common Stock into Class A Common Stock and then made a bona fide gift of 57,000 Class A shares to a donor-advised fund for charitable purposes, both at a stated price of $0.00 per share.
Following these transactions, Le-Quoc held 509,805 Class A and 2,438,412 Class B shares directly. The trust held 169 Class A and 6,146,835 Class B shares indirectly, with each Class B share convertible into one Class A share according to the issuer’s charter.
Datadog, Inc. Chief Financial Officer David M. Obstler sold 75,000 shares of Class A Common Stock in open-market transactions. The trades occurred on June 8, 2026 across nine separate sales, with reported per-share prices generally in the low-to-mid $230s.
The transactions were executed pursuant to a Rule 10b5-1 trading plan dated March 9, 2026, indicating they were pre-scheduled. Footnotes state that prices are reported on a weighted-average basis, with actual sale prices ranging from $228.75 to $239.55 per share, and detailed breakdowns available on request.