Follow the people · Insider
Ita M. Brennan
Ita M. Brennan files insider transactions with the SEC as a director of dMY Technology Group, Inc. IV (PL). We hold 4 disclosed purchases and sales filed since 28 June 2010, 2 of them in the last 90 days.
- Files forPL
- Disclosed buys and sells4 in all, 2 in the last 90 days
- Last disclosure10 July 2026
Positions held
6 posts we hold — a term names its own dates; a run of filings only says when they filed- Filed 7 December 2021 — 9 July 2026Director · dMY Technology Group, Inc. IV (PL)25 Form 4 lines · source: SEC Form 4
- Filed 15 March 2020 — 10 June 2026Director · Cadence Design Systems (CDNS)60 Form 4 lines · source: SEC Form 4
- Filed 8 November 2024 — 7 November 2025Director · Lam Research (LRCX)3 Form 4 lines · source: SEC Form 4
- Filed 16 June 2015 — 1 December 2023Senior Vice President, CFO · Arista Networks (ANET)473 Form 4 lines · source: SEC Form 4
- Filed 6 December 2018 — 31 August 2020Director · LogMeIn (LOGM)9 Form 4 lines · source: SEC Form 4
- Filed 26 June 2010 — 26 February 2014Chief Financial Officer · Infinera (INFN)146 Form 4 lines · source: SEC Form 4
Everything they disclosed
120 entries, newest first — one per disclosure report, one per Form 4 line- ▼ sold on the open market 21 shares of Cadence Design SystemsSEC Form 412 June 2026Common Stock · traded 10 June 2026 · filed 12 June 2026
- ▼ sold on the open market 6 shares of Cadence Design SystemsSEC Form 412 June 2026Common Stock · traded 10 June 2026 · filed 12 June 2026
- ▼ sold on the open market 11 shares of Cadence Design SystemsSEC Form 412 June 2026Common Stock · traded 10 June 2026 · filed 12 June 2026
- ▼ sold on the open market 10 shares of Cadence Design SystemsSEC Form 412 June 2026Common Stock · traded 10 June 2026 · filed 12 June 2026
- ▼ sold on the open market 1 share of Cadence Design SystemsSEC Form 412 June 2026Common Stock · traded 10 June 2026 · filed 12 June 2026
- ▼ sold on the open market 48 shares of Cadence Design SystemsSEC Form 412 June 2026Common Stock · traded 10 June 2026 · filed 12 June 2026
- ▼ sold on the open market 23 shares of Cadence Design SystemsSEC Form 412 June 2026Common Stock · traded 10 June 2026 · filed 12 June 2026
- ▼ sold on the open market 30 shares of Cadence Design SystemsSEC Form 412 June 2026Common Stock · traded 10 June 2026 · filed 12 June 2026
- ▼ sold on the open market 13 shares of Cadence Design SystemsSEC Form 412 June 2026Common Stock · traded 10 June 2026 · filed 12 June 2026
- ▼ sold on the open market 5 shares of Cadence Design SystemsSEC Form 412 June 2026Common Stock · traded 10 June 2026 · filed 12 June 2026
- ▼ sold on the open market 3 shares of Cadence Design SystemsSEC Form 412 June 2026Common Stock · traded 10 June 2026 · filed 12 June 2026
- ▼ sold on the open market 5 shares of Cadence Design SystemsSEC Form 412 June 2026Common Stock · traded 10 June 2026 · filed 12 June 2026
- ▼ sold on the open market 4 shares of Cadence Design SystemsSEC Form 412 June 2026Common Stock · traded 10 June 2026 · filed 12 June 2026
- was granted 714 shares of Cadence Design SystemsSEC Form 411 May 2026Common Stock · traded 7 May 2026 · filed 11 May 2026
- ▼ sold on the open market 73 shares of Cadence Design SystemsSEC Form 418 March 2026Common Stock · traded 17 March 2026 · filed 18 March 2026
- ▼ sold on the open market 55 shares of Cadence Design SystemsSEC Form 418 March 2026Common Stock · traded 17 March 2026 · filed 18 March 2026
- ▼ sold on the open market 29 shares of Cadence Design SystemsSEC Form 418 March 2026Common Stock · traded 17 March 2026 · filed 18 March 2026
- ▼ sold on the open market 6 shares of Cadence Design SystemsSEC Form 418 March 2026Common Stock · traded 17 March 2026 · filed 18 March 2026
- ▼ sold on the open market 10 shares of Cadence Design SystemsSEC Form 418 March 2026Common Stock · traded 17 March 2026 · filed 18 March 2026
- ▼ sold on the open market 4 shares of Cadence Design SystemsSEC Form 418 March 2026Common Stock · traded 17 March 2026 · filed 18 March 2026
- ▼ sold on the open market 3 shares of Cadence Design SystemsSEC Form 418 March 2026Common Stock · traded 17 March 2026 · filed 18 March 2026
- ▼ sold on the open market 73 shares of Cadence Design SystemsSEC Form 418 March 2026Common Stock · traded 17 March 2026 · filed 18 March 2026
- ▼ sold on the open market 55 shares of Cadence Design SystemsSEC Form 418 March 2026Common Stock · traded 17 March 2026 · filed 18 March 2026
- ▼ sold on the open market 29 shares of Cadence Design SystemsSEC Form 418 March 2026Common Stock · traded 17 March 2026 · filed 18 March 2026
- ▼ sold on the open market 6 shares of Cadence Design SystemsSEC Form 418 March 2026Common Stock · traded 17 March 2026 · filed 18 March 2026
- ▼ sold on the open market 10 shares of Cadence Design SystemsSEC Form 418 March 2026Common Stock · traded 17 March 2026 · filed 18 March 2026
- ▼ sold on the open market 4 shares of Cadence Design SystemsSEC Form 418 March 2026Common Stock · traded 17 March 2026 · filed 18 March 2026
- ▼ sold on the open market 3 shares of Cadence Design SystemsSEC Form 418 March 2026Common Stock · traded 17 March 2026 · filed 18 March 2026
- ▼ sold on the open market 7 shares of Cadence Design SystemsSEC Form 412 December 2025Common Stock · traded 10 December 2025 · filed 12 December 2025
- ▼ sold on the open market 4 shares of Cadence Design SystemsSEC Form 412 December 2025Common Stock · traded 10 December 2025 · filed 12 December 2025
- ▼ sold on the open market 31 shares of Cadence Design SystemsSEC Form 412 December 2025Common Stock · traded 10 December 2025 · filed 12 December 2025
- ▼ sold on the open market 64 shares of Cadence Design SystemsSEC Form 412 December 2025Common Stock · traded 10 December 2025 · filed 12 December 2025
- ▼ sold on the open market 41 shares of Cadence Design SystemsSEC Form 412 December 2025Common Stock · traded 10 December 2025 · filed 12 December 2025
- ▼ sold on the open market 17 shares of Cadence Design SystemsSEC Form 412 December 2025Common Stock · traded 10 December 2025 · filed 12 December 2025
- ▼ sold on the open market 10 shares of Cadence Design SystemsSEC Form 412 December 2025Common Stock · traded 10 December 2025 · filed 12 December 2025
- ▼ sold on the open market 6 shares of Cadence Design SystemsSEC Form 412 December 2025Common Stock · traded 10 December 2025 · filed 12 December 2025
- was granted 1,635 shares of Lam ResearchSEC Form 410 November 2025Common Stock · traded 7 November 2025 · filed 10 November 2025
- ▼ sold on the open market 2 shares of Cadence Design SystemsSEC Form 412 September 2025Common Stock · traded 10 September 2025 · filed 12 September 2025
- ▼ sold on the open market 14 shares of Cadence Design SystemsSEC Form 412 September 2025Common Stock · traded 10 September 2025 · filed 12 September 2025
- ▼ sold on the open market 14 shares of Cadence Design SystemsSEC Form 412 September 2025Common Stock · traded 10 September 2025 · filed 12 September 2025
- ▼ sold on the open market 31 shares of Cadence Design SystemsSEC Form 412 September 2025Common Stock · traded 10 September 2025 · filed 12 September 2025
- ▼ sold on the open market 26 shares of Cadence Design SystemsSEC Form 412 September 2025Common Stock · traded 10 September 2025 · filed 12 September 2025
- ▼ sold on the open market 27 shares of Cadence Design SystemsSEC Form 412 September 2025Common Stock · traded 10 September 2025 · filed 12 September 2025
- ▼ sold on the open market 26 shares of Cadence Design SystemsSEC Form 412 September 2025Common Stock · traded 10 September 2025 · filed 12 September 2025
- ▼ sold on the open market 22 shares of Cadence Design SystemsSEC Form 412 September 2025Common Stock · traded 10 September 2025 · filed 12 September 2025
- ▼ sold on the open market 6 shares of Cadence Design SystemsSEC Form 412 September 2025Common Stock · traded 10 September 2025 · filed 12 September 2025
- ▼ sold on the open market 7 shares of Cadence Design SystemsSEC Form 412 September 2025Common Stock · traded 10 September 2025 · filed 12 September 2025
- ▼ sold on the open market 2 shares of Cadence Design SystemsSEC Form 412 September 2025Common Stock · traded 10 September 2025 · filed 12 September 2025
- ▼ sold on the open market 3 shares of Cadence Design SystemsSEC Form 412 September 2025Common Stock · traded 10 September 2025 · filed 12 September 2025
- was granted 779 shares of Cadence Design SystemsSEC Form 412 May 2025Common Stock · traded 8 May 2025 · filed 12 May 2025
- ▼ sold on the open market 180 shares of Cadence Design SystemsSEC Form 428 April 2025Common Stock · traded 24 April 2025 · filed 28 April 2025
- was granted 737 shares of Lam ResearchSEC Form 412 November 2024Common Stock · traded 8 November 2024 · filed 12 November 2024
- was granted 2,950 shares of Lam ResearchSEC Form 412 November 2024Common Stock · traded 8 November 2024 · filed 12 November 2024
- was granted 868 shares of Cadence Design SystemsSEC Form 46 May 2024Common Stock · traded 2 May 2024 · filed 6 May 2024
- was granted 1,073 shares of Cadence Design SystemsSEC Form 48 May 2023Common Stock · traded 4 May 2023 · filed 8 May 2023
- was granted 1,473 shares of Cadence Design SystemsSEC Form 49 May 2022Common Stock · traded 5 May 2022 · filed 9 May 2022
- was granted 1,690 shares of dMY Technology Group, Inc. IV (a derivative holding)SEC Form 49 December 2021Earnout - Class A Shares · traded 7 December 2021 · filed 9 December 2021
- was granted 15,318 shares of dMY Technology Group, Inc. IVSEC Form 49 December 2021Class A Common Stock · traded 7 December 2021 · filed 9 December 2021
- was granted 1,377 shares of Cadence Design SystemsSEC Form 41 March 2021Common Stock · traded 25 February 2021 · filed 1 March 2021
- exercised options over 4,000 shares of Arista Networks (a derivative holding)SEC Form 45 November 2020Non-Qualified Stock Option (right to buy) · traded 3 November 2020 · filed 5 November 2020
- returned to the issuer 4,210 shares of LogMeIn (a derivative holding)SEC Form 431 August 2020Restricted Stock Units · traded 31 August 2020 · filed 31 August 2020
- returned to the issuer 3,241 shares of LogMeInSEC Form 431 August 2020Common Stock, par value $0.01 per share · traded 31 August 2020 · filed 31 August 2020
- exercised options over 375 shares of Arista Networks (a derivative holding)SEC Form 424 August 2020Restricted Stock Unit-2 · traded 20 August 2020 · filed 24 August 2020
- exercised options over 600 shares of Arista Networks (a derivative holding)SEC Form 424 August 2020Restricted Stock Unit-3 · traded 20 August 2020 · filed 24 August 2020
- exercised options over 312 shares of Arista Networks (a derivative holding)SEC Form 424 August 2020Restricted Stock Unit-4 · traded 20 August 2020 · filed 24 August 2020
- exercised options over 375 shares of Arista NetworksSEC Form 424 August 2020Common Stock · traded 20 August 2020 · filed 24 August 2020
- exercised options over 600 shares of Arista NetworksSEC Form 424 August 2020Common Stock · traded 20 August 2020 · filed 24 August 2020
- exercised options over 312 shares of Arista NetworksSEC Form 424 August 2020Common Stock · traded 20 August 2020 · filed 24 August 2020
- had shares withheld for tax on 639 shares of Arista NetworksSEC Form 424 August 2020Common Stock · traded 20 August 2020 · filed 24 August 2020
- ▼ sold on the open market 1,430 shares of Arista NetworksSEC Form 411 August 2020Common Stock · traded 10 August 2020 · filed 11 August 2020
- ▼ sold on the open market 1,100 shares of Arista NetworksSEC Form 411 August 2020Common Stock · traded 10 August 2020 · filed 11 August 2020
- ▼ sold on the open market 900 shares of Arista NetworksSEC Form 411 August 2020Common Stock · traded 10 August 2020 · filed 11 August 2020
- ▼ sold on the open market 200 shares of Arista NetworksSEC Form 411 August 2020Common Stock · traded 10 August 2020 · filed 11 August 2020
- ▼ sold on the open market 100 shares of Arista NetworksSEC Form 411 August 2020Common Stock · traded 10 August 2020 · filed 11 August 2020
- ▼ sold on the open market 200 shares of Arista NetworksSEC Form 411 August 2020Common Stock · traded 10 August 2020 · filed 11 August 2020
- was granted 968 shares of LogMeIn (a derivative holding)SEC Form 431 July 2020Restricted Stock Unit · traded 30 July 2020 · filed 31 July 2020
- exercised options over 3,161 shares of LogMeIn (a derivative holding)SEC Form 42 June 2020Restricted Stock Units · traded 30 May 2020 · filed 2 June 2020
- exercised options over 3,161 shares of LogMeInSEC Form 42 June 2020Common Stock · traded 30 May 2020 · filed 2 June 2020
- exercised options over 3,750 shares of Arista Networks (a derivative holding)SEC Form 422 May 2020Restricted Stock Unit-1 · traded 20 May 2020 · filed 22 May 2020
- exercised options over 375 shares of Arista Networks (a derivative holding)SEC Form 422 May 2020Restricted Stock Unit-2 · traded 20 May 2020 · filed 22 May 2020
- exercised options over 600 shares of Arista Networks (a derivative holding)SEC Form 422 May 2020Restricted Stock Unit-3 · traded 20 May 2020 · filed 22 May 2020
- exercised options over 313 shares of Arista Networks (a derivative holding)SEC Form 422 May 2020Restricted Stock Unit-4 · traded 20 May 2020 · filed 22 May 2020
- exercised options over 3,750 shares of Arista NetworksSEC Form 422 May 2020Common Stock · traded 20 May 2020 · filed 22 May 2020
- exercised options over 375 shares of Arista NetworksSEC Form 422 May 2020Common Stock · traded 20 May 2020 · filed 22 May 2020
- exercised options over 600 shares of Arista NetworksSEC Form 422 May 2020Common Stock · traded 20 May 2020 · filed 22 May 2020
- exercised options over 313 shares of Arista NetworksSEC Form 422 May 2020Common Stock · traded 20 May 2020 · filed 22 May 2020
- had shares withheld for tax on 2,500 shares of Arista NetworksSEC Form 422 May 2020Common Stock · traded 20 May 2020 · filed 22 May 2020
- was granted 14,540 shares of Arista Networks (a derivative holding)SEC Form 412 May 2020Restricted Stock Unit-7 · traded 8 May 2020 · filed 12 May 2020
- was granted 2,800 shares of Cadence Design SystemsSEC Form 417 March 2020Common Stock · traded 15 March 2020 · filed 17 March 2020
- exercised options over 3,750 shares of Arista Networks (a derivative holding)SEC Form 424 February 2020Restricted Stock Unit-1 · traded 20 February 2020 · filed 24 February 2020
- exercised options over 375 shares of Arista Networks (a derivative holding)SEC Form 424 February 2020Restricted Stock Unit-2 · traded 20 February 2020 · filed 24 February 2020
- exercised options over 600 shares of Arista Networks (a derivative holding)SEC Form 424 February 2020Restricted Stock Unit-3 · traded 20 February 2020 · filed 24 February 2020
- exercised options over 312 shares of Arista Networks (a derivative holding)SEC Form 424 February 2020Restricted Stock Unit-4 · traded 20 February 2020 · filed 24 February 2020
- exercised options over 3,750 shares of Arista NetworksSEC Form 424 February 2020Common Stock · traded 20 February 2020 · filed 24 February 2020
- exercised options over 375 shares of Arista NetworksSEC Form 424 February 2020Common Stock · traded 20 February 2020 · filed 24 February 2020
- exercised options over 600 shares of Arista NetworksSEC Form 424 February 2020Common Stock · traded 20 February 2020 · filed 24 February 2020
- exercised options over 312 shares of Arista NetworksSEC Form 424 February 2020Common Stock · traded 20 February 2020 · filed 24 February 2020
- had shares withheld for tax on 1,933 shares of Arista NetworksSEC Form 424 February 2020Common Stock · traded 20 February 2020 · filed 24 February 2020
- exercised options over 3,241 shares of LogMeIn (a derivative holding)SEC Form 49 December 2019Restricted Stock Units · traded 6 December 2019 · filed 9 December 2019
- exercised options over 3,241 shares of LogMeInSEC Form 49 December 2019Common Stock · traded 6 December 2019 · filed 9 December 2019
- exercised options over 3,750 shares of Arista Networks (a derivative holding)SEC Form 422 November 2019Restricted Stock Unit-1 · traded 20 November 2019 · filed 22 November 2019
- exercised options over 375 shares of Arista Networks (a derivative holding)SEC Form 422 November 2019Restricted Stock Unit-2 · traded 20 November 2019 · filed 22 November 2019
- exercised options over 600 shares of Arista Networks (a derivative holding)SEC Form 422 November 2019Restricted Stock Unit-3 · traded 20 November 2019 · filed 22 November 2019
- exercised options over 313 shares of Arista Networks (a derivative holding)SEC Form 422 November 2019Restricted Stock Unit-4 · traded 20 November 2019 · filed 22 November 2019
- exercised options over 3,750 shares of Arista NetworksSEC Form 422 November 2019Common Stock · traded 20 November 2019 · filed 22 November 2019
- exercised options over 375 shares of Arista NetworksSEC Form 422 November 2019Common Stock · traded 20 November 2019 · filed 22 November 2019
- exercised options over 600 shares of Arista NetworksSEC Form 422 November 2019Common Stock · traded 20 November 2019 · filed 22 November 2019
- exercised options over 313 shares of Arista NetworksSEC Form 422 November 2019Common Stock · traded 20 November 2019 · filed 22 November 2019
- had shares withheld for tax on 2,500 shares of Arista NetworksSEC Form 422 November 2019Common Stock · traded 20 November 2019 · filed 22 November 2019
- exercised options over 3,750 shares of Arista Networks (a derivative holding)SEC Form 422 August 2019Restricted Stock Unit-1 · traded 20 August 2019 · filed 22 August 2019
- exercised options over 375 shares of Arista Networks (a derivative holding)SEC Form 422 August 2019Restricted Stock Unit-2 · traded 20 August 2019 · filed 22 August 2019
- exercised options over 600 shares of Arista Networks (a derivative holding)SEC Form 422 August 2019Restricted Stock Unit-3 · traded 20 August 2019 · filed 22 August 2019
- exercised options over 312 shares of Arista Networks (a derivative holding)SEC Form 422 August 2019Restricted Stock Unit-4 · traded 20 August 2019 · filed 22 August 2019
- exercised options over 3,750 shares of Arista NetworksSEC Form 422 August 2019Common Stock · traded 20 August 2019 · filed 22 August 2019
- exercised options over 375 shares of Arista NetworksSEC Form 422 August 2019Common Stock · traded 20 August 2019 · filed 22 August 2019
- exercised options over 600 shares of Arista NetworksSEC Form 422 August 2019Common Stock · traded 20 August 2019 · filed 22 August 2019
- exercised options over 312 shares of Arista NetworksSEC Form 422 August 2019Common Stock · traded 20 August 2019 · filed 22 August 2019
- had shares withheld for tax on 2,499 shares of Arista NetworksSEC Form 422 August 2019Common Stock · traded 20 August 2019 · filed 22 August 2019
- ▼ sold on the open market 756 shares of Arista NetworksSEC Form 45 June 2019Common Stock · traded 3 June 2019 · filed 5 June 2019
- ▼ sold on the open market 800 shares of Arista NetworksSEC Form 45 June 2019Common Stock · traded 3 June 2019 · filed 5 June 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.