Follow the people · Insider
Erez Chimovits
Erez Chimovits files insider transactions with the SEC as a director and 10% owner of Braveheart Bio (BRVE). We hold 1 disclosed purchase or sale filed since 22 October 2018, 1 of them in the last 90 days.
- Files forBRVE
- Disclosed buys and sells1 in all, 1 in the last 90 days
- Last disclosure11 August 2026
Positions held
6 posts we hold — a term names its own dates; a run of filings only says when they filed- Filed 5 August 2026 — 7 August 2026Director and 10% owner · Braveheart Bio (BRVE)5 Form 4 lines · source: SEC Form 4
- Filed 10 October 2024 — 9 June 2026Director · Upstream Bio (UPB)11 Form 4 lines · source: SEC Form 4
- Filed 5 December 2019 — 15 March 202410% owner · BiomX (PHGE)10 Form 4 lines · source: SEC Form 4
- Filed 15 September 2020 — 12 February 2021Director and 10% owner · Adicet Bio (ACET)5 Form 4 lines · source: SEC Form 4
- Filed 18 October 2018 — 1 October 2020Director and 10% owner · LogicBio Therapeutics (LOGC)11 Form 4 lines · source: SEC Form 4
- Filed 2 May 2019 — 14 January 2020Director and 10% owner · Novus Therapeutics (NVUS)6 Form 4 lines · source: SEC Form 4
Everything they disclosed
48 entries, newest first — one per disclosure report, one per Form 4 line- converted 9,132,420 shares of Braveheart BioSEC Form 411 August 2026Common Stock · traded 7 August 2026 · filed 11 August 2026
- ▲ bought on the open market 1,666,667 shares of Braveheart BioSEC Form 411 August 2026Common Stock · traded 7 August 2026 · filed 11 August 2026
- ▲ bought on the open market 273,333 shares of Braveheart BioSEC Form 411 August 2026Common Stock · traded 7 August 2026 · filed 11 August 2026
- converted 40,000,000 shares of Braveheart Bio (a derivative holding)SEC Form 411 August 2026Series A Preferred Stock · traded 7 August 2026 · filed 11 August 2026
- was granted 30,000 shares of Braveheart Bio (a derivative holding)SEC Form 47 August 2026Stock Option (Right to Buy) · traded 5 August 2026 · filed 7 August 2026
- was granted 17,096 shares of Upstream Bio (a derivative holding)SEC Form 411 June 2026Stock Option (Right to Buy) · traded 9 June 2026 · filed 11 June 2026
- was granted 17,096 shares of Upstream Bio (a derivative holding)SEC Form 412 June 2025Stock Option (Right to Buy) · traded 10 June 2025 · filed 12 June 2025
- converted 524,500 shares of Upstream Bio (a derivative holding)SEC Form 417 October 2024Series A redeemable convertible preferred stock · traded 15 October 2024 · filed 17 October 2024
- converted 2,098,000 shares of Upstream Bio (a derivative holding)SEC Form 417 October 2024Series A redeemable convertible preferred stock · traded 15 October 2024 · filed 17 October 2024
- converted 197,456 shares of Upstream Bio (a derivative holding)SEC Form 417 October 2024Series B redeemable convertible preferred stock · traded 15 October 2024 · filed 17 October 2024
- converted 789,833 shares of Upstream Bio (a derivative holding)SEC Form 417 October 2024Series B redeemable convertible preferred stock · traded 15 October 2024 · filed 17 October 2024
- converted 721,956 shares of Upstream BioSEC Form 417 October 2024Common Stock · traded 15 October 2024 · filed 17 October 2024
- ▲ bought on the open market 165,000 shares of Upstream BioSEC Form 417 October 2024Common Stock · traded 15 October 2024 · filed 17 October 2024
- converted 2,887,833 shares of Upstream BioSEC Form 417 October 2024Common Stock · traded 15 October 2024 · filed 17 October 2024
- ▲ bought on the open market 660,000 shares of Upstream BioSEC Form 417 October 2024Common Stock · traded 15 October 2024 · filed 17 October 2024
- was granted 17,096 shares of Upstream Bio (a derivative holding)SEC Form 415 October 2024Stock Option (Right to Buy) · traded 10 October 2024 · filed 15 October 2024
- ▲ bought on the open market 4,327 shares of BiomX (a derivative holding)SEC Form 419 March 2024Series X Preferred Stock · traded 15 March 2024 · filed 19 March 2024
- ▲ bought on the open market 2,163,500 shares of BiomX (a derivative holding)SEC Form 419 March 2024Warrants (Right to Buy) · traded 15 March 2024 · filed 19 March 2024
- was granted 420,299 shares of Adicet BioSEC Form 418 February 2021Common Stock · traded 12 February 2021 · filed 18 February 2021
- was granted 104,050 shares of Adicet BioSEC Form 418 February 2021Common Stock · traded 12 February 2021 · filed 18 February 2021
- ▲ bought on the open market 545,974 shares of LogicBio TherapeuticsSEC Form 45 October 2020Common Stock · traded 1 October 2020 · filed 5 October 2020
- ▲ bought on the open market 639,212 shares of LogicBio TherapeuticsSEC Form 45 October 2020Common Stock · traded 1 October 2020 · filed 5 October 2020
- ▲ bought on the open market 296,296 shares of LogicBio TherapeuticsSEC Form 45 October 2020Common Stock · traded 1 October 2020 · filed 5 October 2020
- was granted 30,000 shares of Adicet Bio (a derivative holding)SEC Form 417 September 2020Stock Option (Right to Buy) · traded 17 September 2020 · filed 17 September 2020
- was granted 902,885 shares of Adicet BioSEC Form 417 September 2020Common Stock · traded 15 September 2020 · filed 17 September 2020
- was granted 292,607 shares of Adicet BioSEC Form 417 September 2020Common Stock · traded 15 September 2020 · filed 17 September 2020
- was granted 10,000 shares of LogicBio Therapeutics (a derivative holding)SEC Form 423 June 2020Stock Option (right to buy) · traded 19 June 2020 · filed 23 June 2020
- was granted 2,513 shares of LogicBio Therapeutics (a derivative holding)SEC Form 423 June 2020Restricted Stock Units · traded 19 June 2020 · filed 23 June 2020
- was granted 16,000 shares of BiomX (a derivative holding)SEC Form 427 March 2020Common Stock Options - Right to Buy · traded 25 March 2020 · filed 27 March 2020
- ▼ sold on the open market 646,204 shares of Novus Therapeutics (a derivative holding)SEC Form 425 February 2020Warrants to Purchase Common Stock · traded 14 January 2020 · filed 25 February 2020
- ▼ sold on the open market 646,204 shares of Novus Therapeutics (a derivative holding)SEC Form 425 February 2020Warrants to Purchase Common Stock · traded 14 January 2020 · filed 25 February 2020
- ▲ bought on the open market 500 shares of BiomXSEC Form 420 December 2019Common Stock, $0.001 par value · traded 18 December 2019 · filed 20 December 2019
- ▲ bought on the open market 3,500 shares of BiomXSEC Form 420 December 2019Common Stock, $0.001 par value · traded 19 December 2019 · filed 20 December 2019
- was granted 10,869 shares of LogicBio Therapeutics (a derivative holding)SEC Form 420 December 2019Stock Option (right to buy) · traded 19 December 2019 · filed 20 December 2019
- ▲ bought on the open market 3,400 shares of BiomXSEC Form 412 December 2019Common Stock, $0.001 par value · traded 10 December 2019 · filed 12 December 2019
- ▲ bought on the open market 5,400 shares of BiomXSEC Form 412 December 2019Common Stock, $0.001 par value · traded 11 December 2019 · filed 12 December 2019
- ▲ bought on the open market 3,400 shares of BiomXSEC Form 49 December 2019Common Stock, $0.001 par value · traded 5 December 2019 · filed 9 December 2019
- ▲ bought on the open market 800 shares of BiomXSEC Form 49 December 2019Common Stock, $0.001 par value · traded 6 December 2019 · filed 9 December 2019
- ▲ bought on the open market 6,000 shares of BiomXSEC Form 49 December 2019Common Stock, $0.001 par value · traded 9 December 2019 · filed 9 December 2019
- was granted 20,000 shares of Novus Therapeutics (a derivative holding)SEC Form 415 July 2019Stock Option (Right to Buy) · traded 11 July 2019 · filed 15 July 2019
- ▲ bought on the open market 646,204 shares of Novus Therapeutics (a derivative holding)SEC Form 46 May 2019Warrants to Purchase Common Stock · traded 2 May 2019 · filed 6 May 2019
- ▲ bought on the open market 646,204 shares of Novus Therapeutics (a derivative holding)SEC Form 46 May 2019Warrants to Purchase Common Stock · traded 2 May 2019 · filed 6 May 2019
- ▲ bought on the open market 646,204 shares of Novus TherapeuticsSEC Form 46 May 2019Common Stock · traded 2 May 2019 · filed 6 May 2019
- converted 2,678,571 shares of LogicBio Therapeutics (a derivative holding)SEC Form 425 October 2018Series A Convertible Preferred Stock · traded 23 October 2018 · filed 25 October 2018
- converted 3,046,943 shares of LogicBio Therapeutics (a derivative holding)SEC Form 425 October 2018Series B Convertible Preferred Stock · traded 23 October 2018 · filed 25 October 2018
- converted 2,997,760 shares of LogicBio TherapeuticsSEC Form 425 October 2018Common Stock · traded 23 October 2018 · filed 25 October 2018
- ▲ bought on the open market 490,000 shares of LogicBio TherapeuticsSEC Form 425 October 2018Common Stock · traded 23 October 2018 · filed 25 October 2018
- was granted 24,102 shares of LogicBio Therapeutics (a derivative holding)SEC Form 422 October 2018Stock Option (right to buy) · traded 18 October 2018 · filed 22 October 2018
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.