Follow the people · Insider
James Costos
James Costos files insider transactions with the SEC as a director of PJT Partners (PJT). We hold 1 disclosed purchase or sale filed since 9 February 2017, 1 of them in the last 90 days.
- Files forPJT
- Disclosed buys and sells1 in all, 1 in the last 90 days
- Last disclosure21 August 2026
Positions held
1 post we hold — a term names its own dates; a run of filings only says when they filed- Filed 7 February 2017 — 21 August 2026Director · PJT Partners (PJT)63 Form 4 lines · source: SEC Form 4
Everything they disclosed
63 entries, newest first — one per disclosure report, one per Form 4 line- ▼ sold on the open market 1,723 shares of PJT PartnersSEC Form 421 August 2026Class A Common Stock · traded 21 August 2026 · filed 21 August 2026
- was granted 14 shares of PJT Partners (a derivative holding)SEC Form 418 June 2026Restricted Stock Units · traded 17 June 2026 · filed 18 June 2026
- exercised options over 1,929 shares of PJT PartnersSEC Form 43 June 2026Class A Common Stock · traded 1 June 2026 · filed 3 June 2026
- exercised options over 1,929 shares of PJT Partners (a derivative holding)SEC Form 43 June 2026Restricted Stock Units · traded 1 June 2026 · filed 3 June 2026
- was granted 1,200 shares of PJT Partners (a derivative holding)SEC Form 43 June 2026Restricted Stock Units · traded 1 June 2026 · filed 3 June 2026
- was granted 19 shares of PJT Partners (a derivative holding)SEC Form 420 March 2026Restricted Stock Units · traded 18 March 2026 · filed 20 March 2026
- was granted 19 shares of PJT Partners (a derivative holding)SEC Form 420 March 2026Restricted Stock Units · traded 18 March 2026 · filed 20 March 2026
- was granted 15 shares of PJT Partners (a derivative holding)SEC Form 419 December 2025Restricted Stock Units · traded 17 December 2025 · filed 19 December 2025
- was granted 14 shares of PJT Partners (a derivative holding)SEC Form 419 September 2025Restricted Stock Units · traded 17 September 2025 · filed 19 September 2025
- was granted 15 shares of PJT Partners (a derivative holding)SEC Form 420 June 2025Restricted Stock Units · traded 18 June 2025 · filed 20 June 2025
- exercised options over 1,723 shares of PJT Partners (a derivative holding)SEC Form 44 June 2025Restricted Stock Units · traded 2 June 2025 · filed 4 June 2025
- was granted 1,249 shares of PJT Partners (a derivative holding)SEC Form 44 June 2025Restricted Stock Units · traded 2 June 2025 · filed 4 June 2025
- exercised options over 1,723 shares of PJT PartnersSEC Form 44 June 2025Class A Common Stock · traded 2 June 2025 · filed 4 June 2025
- was granted 18 shares of PJT Partners (a derivative holding)SEC Form 421 March 2025Restricted Stock Units · traded 19 March 2025 · filed 21 March 2025
- was granted 17 shares of PJT Partners (a derivative holding)SEC Form 420 December 2024Restricted Stock Units · traded 18 December 2024 · filed 20 December 2024
- ▼ sold on the open market 1,500 shares of PJT PartnersSEC Form 48 November 2024Class A Common Stock · traded 7 November 2024 · filed 8 November 2024
- was granted 20 shares of PJT Partners (a derivative holding)SEC Form 420 September 2024Restricted Stock Units · traded 18 September 2024 · filed 20 September 2024
- was granted 21 shares of PJT Partners (a derivative holding)SEC Form 424 June 2024Restricted Stock Units · traded 20 June 2024 · filed 24 June 2024
- exercised options over 2,543 shares of PJT Partners (a derivative holding)SEC Form 44 June 2024Restricted Stock Units · traded 3 June 2024 · filed 4 June 2024
- was granted 1,557 shares of PJT Partners (a derivative holding)SEC Form 44 June 2024Restricted Stock Units · traded 3 June 2024 · filed 4 June 2024
- exercised options over 2,543 shares of PJT PartnersSEC Form 44 June 2024Class A Common Stock · traded 3 June 2024 · filed 4 June 2024
- was granted 30 shares of PJT Partners (a derivative holding)SEC Form 422 March 2024Restricted Stock Units · traded 20 March 2024 · filed 22 March 2024
- was granted 29 shares of PJT Partners (a derivative holding)SEC Form 422 December 2023Restricted Stock Units · traded 20 December 2023 · filed 22 December 2023
- was granted 36 shares of PJT Partners (a derivative holding)SEC Form 422 September 2023Restricted Stock Units · traded 20 September 2023 · filed 22 September 2023
- was granted 40 shares of PJT Partners (a derivative holding)SEC Form 423 June 2023Restricted Stock Units · traded 21 June 2023 · filed 23 June 2023
- exercised options over 2,546 shares of PJT Partners (a derivative holding)SEC Form 45 June 2023Restricted Stock Units · traded 1 June 2023 · filed 5 June 2023
- was granted 2,522 shares of PJT Partners (a derivative holding)SEC Form 45 June 2023Restricted Stock Units · traded 1 June 2023 · filed 5 June 2023
- exercised options over 2,546 shares of PJT PartnersSEC Form 45 June 2023Class A Common Stock · traded 1 June 2023 · filed 5 June 2023
- was granted 39 shares of PJT Partners (a derivative holding)SEC Form 424 March 2023Restricted Stock Units · traded 22 March 2023 · filed 24 March 2023
- was granted 37 shares of PJT Partners (a derivative holding)SEC Form 423 December 2022Restricted Stock Units · traded 21 December 2022 · filed 23 December 2022
- was granted 42 shares of PJT Partners (a derivative holding)SEC Form 423 September 2022Restricted Stock Units · traded 21 September 2022 · filed 23 September 2022
- was granted 40 shares of PJT Partners (a derivative holding)SEC Form 424 June 2022Restricted Stock Units · traded 22 June 2022 · filed 24 June 2022
- was granted 2,959 shares of PJT Partners (a derivative holding)SEC Form 43 June 2022Restricted Stock Units · traded 1 June 2022 · filed 3 June 2022
- was granted 34 shares of PJT Partners (a derivative holding)SEC Form 424 March 2022Restricted Stock Units · traded 23 March 2022 · filed 24 March 2022
- was granted 5 shares of PJT Partners (a derivative holding)SEC Form 423 December 2021Restricted Stock Units · traded 22 December 2021 · filed 23 December 2021
- was granted 288 shares of PJT Partners (a derivative holding)SEC Form 419 October 2021Restricted Stock Units · traded 18 October 2021 · filed 19 October 2021
- was granted 5 shares of PJT Partners (a derivative holding)SEC Form 424 September 2021Restricted Stock Units · traded 22 September 2021 · filed 24 September 2021
- was granted 8 shares of PJT Partners (a derivative holding)SEC Form 421 June 2021Restricted Stock Units · traded 16 June 2021 · filed 21 June 2021
- was granted 1,781 shares of PJT Partners (a derivative holding)SEC Form 43 June 2021Restricted Stock Units · traded 1 June 2021 · filed 3 June 2021
- was granted 4 shares of PJT Partners (a derivative holding)SEC Form 419 March 2021Restricted Stock Units · traded 17 March 2021 · filed 19 March 2021
- exercised options over 3,171 shares of PJT Partners (a derivative holding)SEC Form 49 February 2021Restricted Stock Units · traded 8 February 2021 · filed 9 February 2021
- exercised options over 3,171 shares of PJT PartnersSEC Form 49 February 2021Class A Common Stock · traded 8 February 2021 · filed 9 February 2021
- was granted 6 shares of PJT Partners (a derivative holding)SEC Form 418 December 2020Restricted Stock Units · traded 16 December 2020 · filed 18 December 2020
- was granted 8 shares of PJT Partners (a derivative holding)SEC Form 418 September 2020Restricted Stock Units · traded 16 September 2020 · filed 18 September 2020
- was granted 7 shares of PJT Partners (a derivative holding)SEC Form 418 June 2020Restricted Stock Units · traded 17 June 2020 · filed 18 June 2020
- was granted 1,599 shares of PJT Partners (a derivative holding)SEC Form 43 June 2020Restricted Stock Units · traded 1 June 2020 · filed 3 June 2020
- was granted 15 shares of PJT Partners (a derivative holding)SEC Form 420 March 2020Restricted Stock Units · traded 18 March 2020 · filed 20 March 2020
- was granted 10 shares of PJT Partners (a derivative holding)SEC Form 420 December 2019Restricted Stock Units · traded 18 December 2019 · filed 20 December 2019
- was granted 9 shares of PJT Partners (a derivative holding)SEC Form 420 September 2019Restricted Stock Units · traded 18 September 2019 · filed 20 September 2019
- was granted 9 shares of PJT Partners (a derivative holding)SEC Form 421 June 2019Restricted Stock Units · traded 19 June 2019 · filed 21 June 2019
- was granted 2,363 shares of PJT Partners (a derivative holding)SEC Form 45 June 2019Restricted Stock Units · traded 3 June 2019 · filed 5 June 2019
- was granted 7 shares of PJT Partners (a derivative holding)SEC Form 428 March 2019Restricted Stock Units · traded 26 March 2019 · filed 28 March 2019
- was granted 10 shares of PJT Partners (a derivative holding)SEC Form 421 December 2018Restricted Stock Units · traded 19 December 2018 · filed 21 December 2018
- was granted 5 shares of PJT Partners (a derivative holding)SEC Form 421 September 2018Restricted Stock Units · traded 19 September 2018 · filed 21 September 2018
- was granted 4 shares of PJT Partners (a derivative holding)SEC Form 422 June 2018Restricted Stock Units · traded 20 June 2018 · filed 22 June 2018
- was granted 2,382 shares of PJT Partners (a derivative holding)SEC Form 45 June 2018Restricted Stock Units · traded 1 June 2018 · filed 5 June 2018
- was granted 3 shares of PJT Partners (a derivative holding)SEC Form 423 March 2018Restricted Stock Units · traded 21 March 2018 · filed 23 March 2018
- was granted 3 shares of PJT Partners (a derivative holding)SEC Form 422 December 2017Restricted Stock Units · traded 20 December 2017 · filed 22 December 2017
- was granted 4 shares of PJT Partners (a derivative holding)SEC Form 422 September 2017Restricted Stock Units · traded 21 September 2017 · filed 22 September 2017
- was granted 3 shares of PJT Partners (a derivative holding)SEC Form 423 June 2017Restricted Stock Units · traded 22 June 2017 · filed 23 June 2017
- was granted 4 shares of PJT Partners (a derivative holding)SEC Form 427 March 2017Restricted Stock Units · traded 23 March 2017 · filed 27 March 2017
- ▲ bought on the open market 2,600 shares of PJT PartnersSEC Form 420 March 2017Class A Common Stock · traded 17 March 2017 · filed 20 March 2017
- was granted 3,108 shares of PJT Partners (a derivative holding)SEC Form 49 February 2017Restricted Stock Units · traded 7 February 2017 · filed 9 February 2017
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.