Follow the people · Insider
Henry Carl Nisser
Henry Carl Nisser files insider transactions with the SEC as a president and general counsel of Hyperscale Data (GPUS). We hold 1 disclosed purchase or sale filed since 31 May 2019, 1 of them in the last 90 days.
- Files forGPUS
- Disclosed buys and sells1 in all, 1 in the last 90 days
- Last disclosure8 September 2026
Positions held
7 posts we hold — a term names its own dates; a run of filings only says when they filed- Filed 6 May 2026 — 4 September 2026President and General Counsel · Hyperscale Data (GPUS)2 Form 4 lines · source: SEC Form 4
- Filed 20 October 2025 — 20 October 2025Director · Universal Safety Products (UUU)1 Form 4 line · source: SEC Form 4
- Filed 5 April 2023 — 5 April 2023Director · Singing Machine Co (MICS)2 Form 4 lines · source: SEC Form 4
- Filed 6 March 2023 — 6 March 2023President · Ecoark Holdings (ZEST)2 Form 4 lines · source: SEC Form 4
- Filed 9 January 2023 — 9 January 2023President and General Counsel · Ault Alliance (AULT)2 Form 4 lines · source: SEC Form 4
- Filed 15 May 2022 — 15 November 2022President and General Counsel · BitNile Holdings (NILE)7 Form 4 lines · source: SEC Form 4
- Filed 23 May 2019 — 1 December 2021President and General Counsel · DPW Holdings (DPW)13 Form 4 lines · source: SEC Form 4
Everything they disclosed
29 entries, newest first — one per disclosure report, one per Form 4 line- ▲ bought on the open market 250,000 shares of Hyperscale DataSEC Form 48 September 2026Class A Common Stock · traded 4 September 2026 · filed 8 September 2026
- was granted 1,500,000 shares of Hyperscale Data (a derivative holding)SEC Form 48 May 2026Stock Options (Right to Buy) · traded 6 May 2026 · filed 8 May 2026
- was granted 25,000 shares of Universal Safety Products (a derivative holding)SEC Form 422 October 2025Stock Options (Right to Buy) · traded 20 October 2025 · filed 22 October 2025
- was granted 667 shares of Singing Machine Co (a derivative holding)SEC Form 45 August 2024Stock Option (right to buy) · traded 5 April 2023 · filed 5 August 2024
- was granted 667 shares of Singing Machine Co (a derivative holding)SEC Form 47 April 2023Stock Option (right to buy) · traded 5 April 2023 · filed 7 April 2023
- was granted 150 shares of Ecoark Holdings (a derivative holding)SEC Form 48 March 2023Series C Convertible Preferred Stock · traded 6 March 2023 · filed 8 March 2023
- was granted 150 shares of Ecoark Holdings (a derivative holding)SEC Form 47 March 2023Series C Convertible Preferred Stock · traded 6 March 2023 · filed 7 March 2023
- exercised options over 300,000 shares of Ault Alliance (a derivative holding)SEC Form 411 January 2023Restricted Stock Grant · traded 9 January 2023 · filed 11 January 2023
- exercised options over 300,000 shares of Ault AllianceSEC Form 411 January 2023Common Stock · traded 9 January 2023 · filed 11 January 2023
- exercised options over 100,000 shares of BitNile Holdings (a derivative holding)SEC Form 417 November 2022Restricted Stock Grant · traded 15 November 2022 · filed 17 November 2022
- exercised options over 100,000 shares of BitNile HoldingsSEC Form 417 November 2022Common Stock · traded 15 November 2022 · filed 17 November 2022
- was granted 12,500,000 shares of BitNile Holdings (a derivative holding)SEC Form 48 September 2022Stock Option (Right to Buy) · traded 6 September 2022 · filed 8 September 2022
- was granted 12,500,000 shares of BitNile Holdings (a derivative holding)SEC Form 48 September 2022Stock Option (Right to Buy) · traded 6 September 2022 · filed 8 September 2022
- was granted 7,500,000 shares of BitNile Holdings (a derivative holding)SEC Form 48 September 2022Restricted Stock Grant · traded 6 September 2022 · filed 8 September 2022
- exercised options over 66,667 shares of BitNile Holdings (a derivative holding)SEC Form 417 May 2022Restricted Stock Grant · traded 15 May 2022 · filed 17 May 2022
- exercised options over 66,667 shares of BitNile HoldingsSEC Form 417 May 2022Common Stock · traded 15 May 2022 · filed 17 May 2022
- exercised options over 6,250 shares of Ault Global Holdings (a derivative holding)SEC Form 43 December 2021Restricted Stock Grant · traded 1 December 2021 · filed 3 December 2021
- exercised options over 6,250 shares of Ault Global HoldingsSEC Form 43 December 2021Common Stock · traded 1 December 2021 · filed 3 December 2021
- exercised options over 66,667 shares of Ault Global Holdings (a derivative holding)SEC Form 417 November 2021Restricted Stock Grant · traded 15 November 2021 · filed 17 November 2021
- exercised options over 66,667 shares of Ault Global HoldingsSEC Form 417 November 2021Common Stock · traded 15 November 2021 · filed 17 November 2021
- was granted 600,000 shares of Ault Global Holdings (a derivative holding)SEC Form 412 November 2021Stock Options (Right to Buy) · traded 9 November 2021 · filed 12 November 2021
- exercised options over 66,666 shares of Ault Global Holdings (a derivative holding)SEC Form 424 August 2021Restricted Stock Grant · traded 20 August 2021 · filed 24 August 2021
- was granted 400,000 shares of Ault Global Holdings (a derivative holding)SEC Form 424 August 2021Restricted Stock Grant · traded 20 August 2021 · filed 24 August 2021
- returned to the issuer 400,000 shares of Ault Global Holdings (a derivative holding)SEC Form 424 August 2021Stock Options (Right to Buy) · traded 20 August 2021 · filed 24 August 2021
- was granted 400,000 shares of Ault Global Holdings (a derivative holding)SEC Form 424 August 2021Stock Options (Right to Buy) · traded 20 August 2021 · filed 24 August 2021
- exercised options over 66,666 shares of Ault Global HoldingsSEC Form 424 August 2021Common Stock · traded 20 August 2021 · filed 24 August 2021
- was granted 400,000 shares of Ault Global Holdings (a derivative holding)SEC Form 42 February 2021Options · traded 8 January 2021 · filed 2 February 2021
- was granted 200,000 shares of DPW Holdings (a derivative holding)SEC Form 421 September 2020Options · traded 17 September 2020 · filed 21 September 2020
- was granted 550,000 shares of DPW Holdings (a derivative holding)SEC Form 431 May 2019Options · traded 23 May 2019 · filed 31 May 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.