STOCK TITAN

[Form 4] Datadog, Inc. Insider Trading Activity

Filing Impact
(High)
Filing Sentiment
(Very Negative)
Form Type
4
Rhea-AI Filing Summary

Matthew Jacobson, a General Partner and Managing Director at ICONIQ Capital, reported multiple sales of Datadog, Inc. (DDOG) Class A common stock on August 26-27, 2025. The filings show aggregated disposals of 675,558 shares across several transactions, with weighted-average sale prices reported in grouped ranges from about $126.26 up to $131.69 per share. After the reported sales, the filing lists varying amounts of Class A shares beneficially owned indirectly through ICONIQ Strategic Partners VI and VI-B and through two trusts for which he serves as trustee. The report disclaims direct beneficial ownership except to the extent of any pecuniary interest. Full breakdowns by individual trade price and share count are available in the filing or on request.

Matthew Jacobson, General Partner e Managing Director di ICONIQ Capital, ha comunicato diverse vendite di azioni ordinarie Classe A di Datadog, Inc. (DDOG) nei giorni 26-27 agosto 2025. Le comunicazioni mostrano cessioni aggregate per 675.558 azioni distribuite in più operazioni, con prezzi medi ponderati delle vendite riportati in fasce raggruppate da circa 126,26$ fino a 131,69$ per azione. Dopo le vendite dichiarate, la segnalazione indica differenti quantità di azioni Classe A di cui detiene la titolarità beneficiaria indiretta tramite ICONIQ Strategic Partners VI e VI-B e tramite due trust di cui è trustee. Il rapporto esclude la titolarità beneficiaria diretta salvo per l’eventuale interesse pecuniario. I dettagli completi per ogni singola operazione, con prezzo e numero di azioni, sono disponibili nel filing o su richiesta.

Matthew Jacobson, General Partner y Managing Director de ICONIQ Capital, informó varias ventas de acciones Clase A ordinarias de Datadog, Inc. (DDOG) los días 26-27 de agosto de 2025. Los registros muestran disposiciones agregadas de 675.558 acciones repartidas en varias transacciones, con precios de venta promedio ponderados reportados en rangos agrupados desde aproximadamente 126,26$ hasta 131,69$ por acción. Tras las ventas notificadas, la presentación detalla cantidades variables de acciones Clase A de las que tiene la propiedad beneficiaria indirecta a través de ICONIQ Strategic Partners VI y VI-B y mediante dos fideicomisos de los que es albacea. El informe niega la propiedad beneficiaria directa salvo en la medida de cualquier interés pecuniario. Los desgloses completos por precio y número de acciones de cada operación están disponibles en la documentación o a solicitud.

ICONIQ Capital의 General Partner 겸 Managing Director인 Matthew Jacobson은 2025년 8월 26–27일에 Datadog, Inc.(DDOG) 클래스 A 보통주를 여러 차례 매도했다고 보고했습니다. 제출자료에는 여러 거래에 걸쳐 합계 675,558주의 처분이 표시되어 있으며, 거래별 가중평균 매도가격이 주당 약 $126.26에서 $131.69 범위로 그룹화되어 보고되었습니다. 보고된 매도 이후 제출서류는 그가 ICONIQ Strategic Partners VI 및 VI-B를 통해, 그리고 그가 신탁 관리자(trustee)로 있는 두 신탁을 통해 간접적으로 실질적으로 보유한 클래스 A 주식 수량이 다양하게 기재되어 있음을 보여줍니다. 보고서는 금전적 이익이 있는 경우를 제외하고 직접적인 실질적 소유를 부인합니다. 개별 거래의 가격 및 주식 수에 대한 전체 내역은 제출서류에서 확인하거나 요청 시 제공됩니다.

Matthew Jacobson, General Partner et Managing Director chez ICONIQ Capital, a déclaré plusieurs ventes d'actions ordinaires de classe A de Datadog, Inc. (DDOG) les 26 et 27 août 2025. Les dépôts indiquent des cessions agrégées de 675 558 actions réparties sur plusieurs transactions, avec des prix de vente moyens pondérés reportés en fourchettes groupées d'environ 126,26$ à 131,69$ par action. Après les ventes déclarées, le document mentionne des quantités variables d'actions de classe A dont il détient la propriété bénéficiaire indirecte via ICONIQ Strategic Partners VI et VI-B et via deux trusts dont il est le trustee. Le rapport décline toute propriété bénéficiaire directe, sauf dans la mesure où il existe un intérêt pécuniaire. Les détails complets par prix et nombre d'actions pour chaque transaction sont disponibles dans le dépôt ou sur demande.

Matthew Jacobson, General Partner und Managing Director bei ICONIQ Capital, meldete mehrere Verkäufe von Datadog, Inc. (DDOG) Stammaktien der Klasse A am 26.–27. August 2025. Die Meldungen zeigen aggregierte Veräußerungen von 675.558 Aktien über mehrere Transaktionen, wobei die gewogenen durchschnittlichen Verkaufspreise in gruppierten Spannen von etwa 126,26$ bis 131,69$ je Aktie angegeben sind. Nach den gemeldeten Verkäufen listet die Einreichung unterschiedliche Bestände an Klasse-A-Aktien, die er indirekt über ICONIQ Strategic Partners VI und VI-B sowie über zwei Trusts, für die er als Trustee fungiert, wirtschaftlich besitzt. Der Bericht schließt eine direkte wirtschaftliche Eigentümerschaft aus, außer insoweit ein pecuniärer Nutzen besteht. Vollständige Aufschlüsselungen nach Einzelhandelspreis und Stückzahl sind in der Einreichung verfügbar oder auf Anfrage erhältlich.

Positive
  • Full disclosure of transactions with weighted-average prices and availability of detailed per-trade data upon request
  • Clear identification of ownership structure: indirect holdings via ICONIQ Strategic Partners VI and VI-B and trustee-held trusts
Negative
  • Large insider disposals totaling 675,558 Class A shares over two days, which may be interpreted negatively by some investors
  • No stated rationale for the sales in the filing, limiting investor ability to assess intent or future selling plans

Insights

TL;DR: Significant insider sell-down of Class A shares over two days; holdings remain largely indirect through ICONIQ vehicles and trusts.

Jacobson executed a concentrated series of sales totaling 675,558 Class A shares on August 26-27, 2025, across multiple price points with weighted-average prices disclosed by price range. The structure shows indirect ownership via ICONIQ Strategic Partners VI and VI-B and trusts, and the reporting person formally disclaims beneficial ownership except for any pecuniary interest. For investors, this is a material insider disposition in absolute share terms, but the filing does not provide context on rationale, planned future sales, or percentage of outstanding shares represented, limiting valuation implications.

TL;DR: Relevant governance note — reporting person is a director with indirect holdings; sale disclosures are complete but lack explanatory context.

The Form 4 properly identifies the reporting person as a director and indicates indirect ownership through ICONIQ fund entities and trustee-held trusts, with explicit disclaimers of beneficial ownership. Footnotes detail that reported prices are weighted averages across multiple transactions and that more granular per-trade data can be furnished to the SEC staff. The filing is procedurally thorough but contains no explanation for the transactions, which is typical for Section 16 reporting and leaves governance interpretation to stakeholders.

Matthew Jacobson, General Partner e Managing Director di ICONIQ Capital, ha comunicato diverse vendite di azioni ordinarie Classe A di Datadog, Inc. (DDOG) nei giorni 26-27 agosto 2025. Le comunicazioni mostrano cessioni aggregate per 675.558 azioni distribuite in più operazioni, con prezzi medi ponderati delle vendite riportati in fasce raggruppate da circa 126,26$ fino a 131,69$ per azione. Dopo le vendite dichiarate, la segnalazione indica differenti quantità di azioni Classe A di cui detiene la titolarità beneficiaria indiretta tramite ICONIQ Strategic Partners VI e VI-B e tramite due trust di cui è trustee. Il rapporto esclude la titolarità beneficiaria diretta salvo per l’eventuale interesse pecuniario. I dettagli completi per ogni singola operazione, con prezzo e numero di azioni, sono disponibili nel filing o su richiesta.

Matthew Jacobson, General Partner y Managing Director de ICONIQ Capital, informó varias ventas de acciones Clase A ordinarias de Datadog, Inc. (DDOG) los días 26-27 de agosto de 2025. Los registros muestran disposiciones agregadas de 675.558 acciones repartidas en varias transacciones, con precios de venta promedio ponderados reportados en rangos agrupados desde aproximadamente 126,26$ hasta 131,69$ por acción. Tras las ventas notificadas, la presentación detalla cantidades variables de acciones Clase A de las que tiene la propiedad beneficiaria indirecta a través de ICONIQ Strategic Partners VI y VI-B y mediante dos fideicomisos de los que es albacea. El informe niega la propiedad beneficiaria directa salvo en la medida de cualquier interés pecuniario. Los desgloses completos por precio y número de acciones de cada operación están disponibles en la documentación o a solicitud.

ICONIQ Capital의 General Partner 겸 Managing Director인 Matthew Jacobson은 2025년 8월 26–27일에 Datadog, Inc.(DDOG) 클래스 A 보통주를 여러 차례 매도했다고 보고했습니다. 제출자료에는 여러 거래에 걸쳐 합계 675,558주의 처분이 표시되어 있으며, 거래별 가중평균 매도가격이 주당 약 $126.26에서 $131.69 범위로 그룹화되어 보고되었습니다. 보고된 매도 이후 제출서류는 그가 ICONIQ Strategic Partners VI 및 VI-B를 통해, 그리고 그가 신탁 관리자(trustee)로 있는 두 신탁을 통해 간접적으로 실질적으로 보유한 클래스 A 주식 수량이 다양하게 기재되어 있음을 보여줍니다. 보고서는 금전적 이익이 있는 경우를 제외하고 직접적인 실질적 소유를 부인합니다. 개별 거래의 가격 및 주식 수에 대한 전체 내역은 제출서류에서 확인하거나 요청 시 제공됩니다.

Matthew Jacobson, General Partner et Managing Director chez ICONIQ Capital, a déclaré plusieurs ventes d'actions ordinaires de classe A de Datadog, Inc. (DDOG) les 26 et 27 août 2025. Les dépôts indiquent des cessions agrégées de 675 558 actions réparties sur plusieurs transactions, avec des prix de vente moyens pondérés reportés en fourchettes groupées d'environ 126,26$ à 131,69$ par action. Après les ventes déclarées, le document mentionne des quantités variables d'actions de classe A dont il détient la propriété bénéficiaire indirecte via ICONIQ Strategic Partners VI et VI-B et via deux trusts dont il est le trustee. Le rapport décline toute propriété bénéficiaire directe, sauf dans la mesure où il existe un intérêt pécuniaire. Les détails complets par prix et nombre d'actions pour chaque transaction sont disponibles dans le dépôt ou sur demande.

Matthew Jacobson, General Partner und Managing Director bei ICONIQ Capital, meldete mehrere Verkäufe von Datadog, Inc. (DDOG) Stammaktien der Klasse A am 26.–27. August 2025. Die Meldungen zeigen aggregierte Veräußerungen von 675.558 Aktien über mehrere Transaktionen, wobei die gewogenen durchschnittlichen Verkaufspreise in gruppierten Spannen von etwa 126,26$ bis 131,69$ je Aktie angegeben sind. Nach den gemeldeten Verkäufen listet die Einreichung unterschiedliche Bestände an Klasse-A-Aktien, die er indirekt über ICONIQ Strategic Partners VI und VI-B sowie über zwei Trusts, für die er als Trustee fungiert, wirtschaftlich besitzt. Der Bericht schließt eine direkte wirtschaftliche Eigentümerschaft aus, außer insoweit ein pecuniärer Nutzen besteht. Vollständige Aufschlüsselungen nach Einzelhandelspreis und Stückzahl sind in der Einreichung verfügbar oder auf Anfrage erhältlich.

SEC Form 4
FORM 4 UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940
OMB APPROVAL
OMB Number: 3235-0287
Estimated average burden
hours per response: 0.5
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.
1. Name and Address of Reporting Person*
Jacobson Matthew

(Last) (First) (Middle)
C/O ICONIQ CAPITAL
50 BEALE ST., STE. 2300

(Street)
SAN FRANCISCO CA 94105

(City) (State) (Zip)
2. Issuer Name and Ticker or Trading Symbol
Datadog, Inc. [ DDOG ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
X Director 10% Owner
Officer (give title below) Other (specify below)
3. Date of Earliest Transaction (Month/Day/Year)
08/26/2025
4. If Amendment, Date of Original Filed (Month/Day/Year)
6. Individual or Joint/Group Filing (Check Applicable Line)
X Form filed by One Reporting Person
Form filed by More than One Reporting Person
Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4)
Code V Amount (A) or (D) Price
Class A Common Stock 08/26/2025 S 178,066 D $126.6125(1) 274,574 I(2)(3) By ICONIQ Strategic Partners VI, L.P.
Class A Common Stock 08/26/2025 S 262,464 D $126.6125(1) 404,523 I(2)(3) By ICONIQ Strategic Partners VI-B, L.P.
Class A Common Stock 08/26/2025 S 29,770 D $127.6069(4) 244,804 I(2)(3) By ICONIQ Strategic Partners VI, L.P.
Class A Common Stock 08/26/2025 S 43,820 D $127.6069(4) 360,703 I(2)(3) By ICONIQ Strategic Partners VI-B, L.P.
Class A Common Stock 08/26/2025 S 24,973 D $128.6636(5) 219,831 I(2)(3) By ICONIQ Strategic Partners VI, L.P.
Class A Common Stock 08/26/2025 S 36,770 D $128.6636(5) 323,933 I(2)(3) By ICONIQ Strategic Partners VI-B, L.P.
Class A Common Stock 08/27/2025 S 9,189 D $128.644(6) 210,642 I(2)(3) By ICONIQ Strategic Partners VI, L.P.
Class A Common Stock 08/27/2025 S 13,514 D $128.644(6) 310,419 I(2)(3) By ICONIQ Strategic Partners VI-B, L.P.
Class A Common Stock 08/27/2025 S 12,992 D $129.5259(7) 197,650 I(2)(3) By ICONIQ Strategic Partners VI, L.P.
Class A Common Stock 08/27/2025 S 19,093 D $129.5259(7) 291,326 I(2)(3) By ICONIQ Strategic Partners VI-B, L.P.
Class A Common Stock 08/27/2025 S 10,916 D $130.6359(8) 186,734 I(2)(3) By ICONIQ Strategic Partners VI, L.P.
Class A Common Stock 08/27/2025 S 16,098 D $130.6359(8) 275,228 I(2)(3) By ICONIQ Strategic Partners VI-B, L.P.
Class A Common Stock 08/27/2025 S 10,423 D $131.1724(9) 176,311 I(2)(3) By ICONIQ Strategic Partners VI, L.P.
Class A Common Stock 08/27/2025 S 15,423 D $131.1724(9) 259,805 I(2)(3) By ICONIQ Strategic Partners VI-B, L.P.
Class A Common Stock 675,558 D(10)
Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year) 3A. Deemed Execution Date, if any (Month/Day/Year) 4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 6. Date Exercisable and Expiration Date (Month/Day/Year) 7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4)
Code V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares
Explanation of Responses:
1. The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $126.26 to $127.26. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.
2. ICONIQ Strategic Partners VI GP, L.P. ("ICONIQ VI GP") is the sole general partner of each of ICONIQ Strategic Partners VI, L.P. ("ICONIQ VI") and ICONIQ Strategic Partners VI-B, L.P. ("ICONIQ VI-B"). ICONIQ Strategic Partners VI TT GP, Ltd. ("ICONIQ VI Parent GP") is the sole general partner of ICONIQ VI GP. Divesh Makan, William J.G. Griffith and the Reporting Person are the sole equity holders of ICONIQ VI Parent GP.
3. The Reporting Person is a General Partner and a Managing Director at ICONIQ Capital. The Reporting Person disclaims beneficial ownership of the securities reported herein for purposes of Section 16 of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), except to the extent of his pecuniary interest therein, if any. This report shall not be deemed an admission that the Reporting Person is a beneficial owner of such securities for the purpose of Section 16 of the Exchange Act, or for any other purpose.
4. The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $127.27 to $128.26. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.
5. The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $128.27 to $129.02. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.
6. The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $128.07 to $129.07. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.
7. The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $129.08 to $130.07. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.
8. The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $130.08 to $131.07. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.
9. The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $131.08 to $131.69. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.
10. These shares are directly held by the Reporting Person through a trust of which he is a trustee and another estate planning trust having an independent trustee. The Reporting Person disclaims beneficial ownership of the shares held by such trusts for purposes of Section 16 of the Exchange Act, except to the extent of his pecuniary interest therein, if any. This report shall not be deemed an admission that the Reporting Person is a beneficial owner of such securities for the purpose of Section 16 of the Exchange Act, or for any other purpose
/s/ Matthew Jacobson 08/28/2025
** Signature of Reporting Person Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

FAQ

What did Matthew Jacobson report in his Form 4 for DDOG?

The Form 4 reports multiple sales of Datadog Class A shares on August 26-27, 2025, totaling 675,558 shares sold.

At what prices were the DDOG shares sold according to the Form 4?

The filing reports weighted-average prices with trade price ranges from approximately $126.26 to $131.69 per share across the transactions.

How does Jacobson hold the remaining DDOG shares reported on the Form 4?

Remaining beneficial ownership is reported indirectly through ICONIQ Strategic Partners VI and VI-B and through two trusts for which he is trustee.

Does the Form 4 state that Jacobson is a beneficial owner of the shares?

The report includes an explicit disclaimer that the Reporting Person disclaims beneficial ownership for purposes of Section 16 except to the extent of any pecuniary interest.

Can I obtain a detailed breakdown of each trade listed in the Form 4?

Yes. Footnotes state that full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.
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