Follow the people · Insider
Yanbing Li
Yanbing Li files insider transactions with the SEC as a chief product officer of Datadog (DDOG). We hold 4 disclosed purchases and sales filed since 26 July 2019, 1 of them in the last 90 days.
- Files forDDOG
- Disclosed buys and sells4 in all, 1 in the last 90 days
- Last disclosure4 September 2026
Positions held
3 posts we hold — a term names its own dates; a run of filings only says when they filed- Filed 27 September 2024 — 2 September 2026Chief Product Officer · Datadog (DDOG)13 Form 4 lines · source: SEC Form 4
- Filed 12 August 2025 — 21 May 2026Director · Equinix (EQIX)4 Form 4 lines · source: SEC Form 4
- Filed 3 July 2019 — 3 August 2022Director · Neophotonics (NPTN)24 Form 4 lines · source: SEC Form 4
Everything they disclosed
41 entries, newest first — one per disclosure report, one per Form 4 line- ▼ sold on the open market 11,206 shares of DatadogSEC Form 44 September 2026Class A Common Stock · traded 2 September 2026 · filed 4 September 2026
- ▼ sold on the open market 11,070 shares of DatadogSEC Form 44 June 2026Class A Common Stock · traded 2 June 2026 · filed 4 June 2026
- exercised options over 255 shares of EquinixSEC Form 421 May 2026Common Stock · traded 21 May 2026 · filed 21 May 2026
- exercised options over 255 shares of Equinix (a derivative holding)SEC Form 421 May 2026Restricted Stock Units · traded 21 May 2026 · filed 21 May 2026
- was granted 241 shares of Equinix (a derivative holding)SEC Form 415 May 2026Restricted Stock Unit · traded 13 May 2026 · filed 15 May 2026
- ▼ sold on the open market 19,834 shares of DatadogSEC Form 412 May 2026Class A Common Stock · traded 8 May 2026 · filed 12 May 2026
- was granted 51,116 shares of DatadogSEC Form 43 April 2026Class A Common Stock · traded 1 April 2026 · filed 3 April 2026
- ▼ sold on the open market 23,023 shares of DatadogSEC Form 44 March 2026Class A Common Stock · traded 2 March 2026 · filed 4 March 2026
- ▼ sold on the open market 23,023 shares of DatadogSEC Form 44 March 2026Class A Common Stock · traded 2 March 2026 · filed 4 March 2026
- was granted 77,630 shares of DatadogSEC Form 49 February 2026Class A Common Stock · traded 5 February 2026 · filed 9 February 2026
- was granted 77,630 shares of DatadogSEC Form 49 February 2026Class A Common Stock · traded 5 February 2026 · filed 9 February 2026
- ▼ sold on the open market 6,715 shares of DatadogSEC Form 44 December 2025Class A Common Stock · traded 2 December 2025 · filed 4 December 2025
- ▼ sold on the open market 25,010 shares of DatadogSEC Form 44 September 2025Class A Common Stock · traded 2 September 2025 · filed 4 September 2025
- was granted 255 shares of Equinix (a derivative holding)SEC Form 414 August 2025Restricted Stock Units · traded 12 August 2025 · filed 14 August 2025
- was granted 38,815 shares of DatadogSEC Form 43 April 2025Class A Common Stock · traded 1 April 2025 · filed 3 April 2025
- was granted 102,776 shares of DatadogSEC Form 427 February 2025Class A Common Stock · traded 25 February 2025 · filed 27 February 2025
- was granted 89,127 shares of DatadogSEC Form 427 September 2024Class A Common Stock · traded 27 September 2024 · filed 27 September 2024
- returned to the issuer 3,821 shares of Neophotonics (a derivative holding)SEC Form 45 August 2022Non-Qualified Stock Option (right to buy) · traded 3 August 2022 · filed 5 August 2022
- returned to the issuer 5,787 shares of Neophotonics (a derivative holding)SEC Form 45 August 2022Restricted Stock Unit (right to acquire) · traded 3 August 2022 · filed 5 August 2022
- returned to the issuer 13,207 shares of NeophotonicsSEC Form 45 August 2022Common Stock · traded 3 August 2022 · filed 5 August 2022
- exercised options over 4,621 shares of Neophotonics (a derivative holding)SEC Form 43 June 2022Restricted Stock Units (right to acquire) · traded 1 June 2022 · filed 3 June 2022
- was granted 5,787 shares of Neophotonics (a derivative holding)SEC Form 43 June 2022Restricted Stock Units (right to acquire) · traded 2 June 2022 · filed 3 June 2022
- exercised options over 4,621 shares of NeophotonicsSEC Form 43 June 2022Common Stock · traded 1 June 2022 · filed 3 June 2022
- exercised options over 18,665 shares of Neophotonics (a derivative holding)SEC Form 413 December 2021Non-Qualified Stock Option (right to buy) · traded 9 December 2021 · filed 13 December 2021
- exercised options over 8,960 shares of Neophotonics (a derivative holding)SEC Form 413 December 2021Non-Qualified Stock Option (right to buy) · traded 9 December 2021 · filed 13 December 2021
- exercised options over 3,820 shares of Neophotonics (a derivative holding)SEC Form 413 December 2021Non-Qualified Stock Option (right to buy) · traded 9 December 2021 · filed 13 December 2021
- exercised options over 3,820 shares of NeophotonicsSEC Form 413 December 2021Common Stock · traded 9 December 2021 · filed 13 December 2021
- ▼ sold on the open market 3,820 shares of NeophotonicsSEC Form 413 December 2021Common Stock · traded 9 December 2021 · filed 13 December 2021
- exercised options over 8,960 shares of NeophotonicsSEC Form 413 December 2021Common Stock · traded 9 December 2021 · filed 13 December 2021
- ▼ sold on the open market 8,960 shares of NeophotonicsSEC Form 413 December 2021Common Stock · traded 9 December 2021 · filed 13 December 2021
- exercised options over 18,665 shares of NeophotonicsSEC Form 413 December 2021Common Stock · traded 9 December 2021 · filed 13 December 2021
- ▼ sold on the open market 18,665 shares of NeophotonicsSEC Form 413 December 2021Common Stock · traded 9 December 2021 · filed 13 December 2021
- ▼ sold on the open market 7,397 shares of NeophotonicsSEC Form 413 December 2021Common Stock · traded 9 December 2021 · filed 13 December 2021
- exercised options over 5,228 shares of Neophotonics (a derivative holding)SEC Form 48 June 2021Restricted Stock Units (right to acquire) · traded 4 June 2021 · filed 8 June 2021
- exercised options over 5,228 shares of NeophotonicsSEC Form 48 June 2021Common Stock · traded 4 June 2021 · filed 8 June 2021
- was granted 7,641 shares of Neophotonics (a derivative holding)SEC Form 43 June 2021Non-Qualified Stock Option (right to buy) · traded 1 June 2021 · filed 3 June 2021
- was granted 4,621 shares of Neophotonics (a derivative holding)SEC Form 43 June 2021Restricted Stock Units (right to acquire) · traded 1 June 2021 · filed 3 June 2021
- was granted 5,228 shares of Neophotonics (a derivative holding)SEC Form 48 June 2020Restricted Stock Units (right to acquire) · traded 4 June 2020 · filed 8 June 2020
- was granted 8,960 shares of Neophotonics (a derivative holding)SEC Form 44 June 2020Non-Qualified Stock Option (right to buy) · traded 2 June 2020 · filed 4 June 2020
- was granted 18,665 shares of Neophotonics (a derivative holding)SEC Form 426 July 2019Non-Qualified Stock Option (right to buy) · traded 3 July 2019 · filed 26 July 2019
- was granted 10,755 shares of NeophotonicsSEC Form 426 July 2019Common Stock · traded 3 July 2019 · filed 26 July 2019
Positions come from the unitedstates/congress-legislators roster, the Office of Government Ethics and the SEC’s Form 4 index. Every disclosed line names its own source and links the document the government published; we print what the filing says and never a price we did not read from it. Headlines and links come from the GDELT Global Knowledge Graph — the story stays with the publisher. The portrait, where we have one, is the public-domain Congressional Bioguide photograph.