Follow the people · Insider
Robert Scott Weber
Robert Scott Weber files insider transactions with the SEC as a general counsel of A10 Networks (ATEN). We hold 1 disclosed purchase or sale filed since 5 July 2022, 1 of them in the last 90 days.
- Files forATEN
- Disclosed buys and sells1 in all, 1 in the last 90 days
- Last disclosure12 August 2026
Positions held
1 post we hold — a term names its own dates; a run of filings only says when they filed- Filed 1 July 2022 — 11 August 2026General Counsel · A10 Networks (ATEN)66 Form 4 lines · source: SEC Form 4
Everything they disclosed
66 entries, newest first — one per disclosure report, one per Form 4 line- ▼ sold on the open market 14,086 shares of A10 NetworksSEC Form 412 August 2026Common Stock · traded 11 August 2026 · filed 12 August 2026
- had shares withheld for tax on 1,897 shares of A10 NetworksSEC Form 46 July 2026Common Stock · traded 6 July 2026 · filed 6 July 2026
- exercised options over 3,706 shares of A10 NetworksSEC Form 415 May 2026Common Stock · traded 14 May 2026 · filed 15 May 2026
- exercised options over 3,882 shares of A10 NetworksSEC Form 415 May 2026Common Stock · traded 14 May 2026 · filed 15 May 2026
- had shares withheld for tax on 1,930 shares of A10 NetworksSEC Form 415 May 2026Common Stock · traded 15 May 2026 · filed 15 May 2026
- exercised options over 3,706 shares of A10 Networks (a derivative holding)SEC Form 415 May 2026Performance-based Restricted Stock Units · traded 14 May 2026 · filed 15 May 2026
- exercised options over 3,882 shares of A10 Networks (a derivative holding)SEC Form 415 May 2026Performance-based Restricted Stock Units · traded 14 May 2026 · filed 15 May 2026
- had shares withheld for tax on 1,930 shares of A10 NetworksSEC Form 415 May 2026Common Stock · traded 15 May 2026 · filed 15 May 2026
- exercised options over 3,882 shares of A10 NetworksSEC Form 46 May 2026Common Stock · traded 5 May 2026 · filed 6 May 2026
- exercised options over 3,707 shares of A10 NetworksSEC Form 46 May 2026Common Stock · traded 5 May 2026 · filed 6 May 2026
- had shares withheld for tax on 1,930 shares of A10 NetworksSEC Form 46 May 2026Common Stock · traded 6 May 2026 · filed 6 May 2026
- exercised options over 3,882 shares of A10 Networks (a derivative holding)SEC Form 46 May 2026Performance-based Restricted Stock Units · traded 5 May 2026 · filed 6 May 2026
- exercised options over 3,707 shares of A10 Networks (a derivative holding)SEC Form 46 May 2026Performance-based Restricted Stock Units · traded 5 May 2026 · filed 6 May 2026
- had shares withheld for tax on 757 shares of A10 NetworksSEC Form 43 March 2026Common Stock · traded 28 February 2026 · filed 3 March 2026
- had shares withheld for tax on 757 shares of A10 NetworksSEC Form 43 March 2026Common Stock · traded 28 February 2026 · filed 3 March 2026
- was granted 7,413 shares of A10 NetworksSEC Form 413 February 2026Common Stock · traded 12 February 2026 · filed 13 February 2026
- was granted 7,413 shares of A10 Networks (a derivative holding)SEC Form 413 February 2026Performance-based Restricted Stock Units · traded 12 February 2026 · filed 13 February 2026
- was granted 7,413 shares of A10 Networks (a derivative holding)SEC Form 413 February 2026Performance-based Restricted Stock Units · traded 12 February 2026 · filed 13 February 2026
- was granted 7,413 shares of A10 NetworksSEC Form 413 February 2026Common Stock · traded 12 February 2026 · filed 13 February 2026
- had shares withheld for tax on 1,897 shares of A10 NetworksSEC Form 412 February 2026Common Stock · traded 10 February 2026 · filed 12 February 2026
- had shares withheld for tax on 1,897 shares of A10 NetworksSEC Form 412 February 2026Common Stock · traded 10 February 2026 · filed 12 February 2026
- had shares withheld for tax on 836 shares of A10 NetworksSEC Form 43 February 2026Common Stock · traded 31 January 2026 · filed 3 February 2026
- had shares withheld for tax on 4,614 shares of A10 NetworksSEC Form 43 February 2026Common Stock · traded 1 February 2026 · filed 3 February 2026
- had shares withheld for tax on 836 shares of A10 NetworksSEC Form 43 February 2026Common Stock · traded 31 January 2026 · filed 3 February 2026
- had shares withheld for tax on 4,614 shares of A10 NetworksSEC Form 43 February 2026Common Stock · traded 1 February 2026 · filed 3 February 2026
- had shares withheld for tax on 1,024 shares of A10 NetworksSEC Form 416 January 2026Common Stock · traded 15 January 2026 · filed 16 January 2026
- had shares withheld for tax on 1,024 shares of A10 NetworksSEC Form 416 January 2026Common Stock · traded 15 January 2026 · filed 16 January 2026
- gave away 600 shares of A10 NetworksSEC Form 416 December 2025Common Stock · traded 12 December 2025 · filed 16 December 2025
- had shares withheld for tax on 925 shares of A10 NetworksSEC Form 416 December 2025Common Stock · traded 15 December 2025 · filed 16 December 2025
- gave away 600 shares of A10 NetworksSEC Form 419 August 2025Common Stock · traded 18 August 2025 · filed 19 August 2025
- had shares withheld for tax on 1,894 shares of A10 NetworksSEC Form 47 July 2025Common Stock · traded 7 July 2025 · filed 7 July 2025
- ▼ sold on the open market 2,500 shares of A10 NetworksSEC Form 428 May 2025Common Stock · traded 27 May 2025 · filed 28 May 2025
- ▼ sold on the open market 2,500 shares of A10 NetworksSEC Form 428 May 2025Common Stock · traded 28 May 2025 · filed 28 May 2025
- exercised options over 5,956 shares of A10 Networks (a derivative holding)SEC Form 411 March 2025Performance-based Restricted Stock Units · traded 10 March 2025 · filed 11 March 2025
- exercised options over 5,956 shares of A10 NetworksSEC Form 411 March 2025Common Stock · traded 10 March 2025 · filed 11 March 2025
- had shares withheld for tax on 1,512 shares of A10 NetworksSEC Form 411 March 2025Common Stock · traded 11 March 2025 · filed 11 March 2025
- exercised options over 14,920 shares of A10 Networks (a derivative holding)SEC Form 424 February 2025Performance-based Restricted Stock Units · traded 20 February 2025 · filed 24 February 2025
- exercised options over 14,920 shares of A10 NetworksSEC Form 424 February 2025Common Stock · traded 20 February 2025 · filed 24 February 2025
- had shares withheld for tax on 3,788 shares of A10 NetworksSEC Form 424 February 2025Common Stock · traded 21 February 2025 · filed 24 February 2025
- exercised options over 5,956 shares of A10 Networks (a derivative holding)SEC Form 418 February 2025Performance-based Restricted Stock Units · traded 13 February 2025 · filed 18 February 2025
- exercised options over 5,956 shares of A10 NetworksSEC Form 418 February 2025Common Stock · traded 13 February 2025 · filed 18 February 2025
- had shares withheld for tax on 1,512 shares of A10 NetworksSEC Form 418 February 2025Common Stock · traded 14 February 2025 · filed 18 February 2025
- was granted 7,764 shares of A10 Networks (a derivative holding)SEC Form 410 February 2025Performance-based Restricted Stock Units · traded 6 February 2025 · filed 10 February 2025
- was granted 7,764 shares of A10 NetworksSEC Form 410 February 2025Common Stock · traded 6 February 2025 · filed 10 February 2025
- had shares withheld for tax on 3,196 shares of A10 NetworksSEC Form 44 February 2025Common Stock · traded 3 February 2025 · filed 4 February 2025
- exercised options over 7,290 shares of A10 Networks (a derivative holding)SEC Form 427 January 2025Performance-based Restricted Stock Units · traded 23 January 2025 · filed 27 January 2025
- exercised options over 7,290 shares of A10 NetworksSEC Form 427 January 2025Common Stock · traded 23 January 2025 · filed 27 January 2025
- had shares withheld for tax on 2,044 shares of A10 NetworksSEC Form 427 January 2025Common Stock · traded 24 January 2025 · filed 27 January 2025
- exercised options over 7,290 shares of A10 Networks (a derivative holding)SEC Form 430 December 2024Performance-based Restricted Stock Units · traded 26 December 2024 · filed 30 December 2024
- exercised options over 7,290 shares of A10 NetworksSEC Form 430 December 2024Common Stock · traded 26 December 2024 · filed 30 December 2024
- had shares withheld for tax on 1,847 shares of A10 NetworksSEC Form 430 December 2024Common Stock · traded 26 December 2024 · filed 30 December 2024
- ▼ sold on the open market 812 shares of A10 NetworksSEC Form 49 December 2024Common Stock · traded 6 December 2024 · filed 9 December 2024
- had shares withheld for tax on 1,878 shares of A10 NetworksSEC Form 49 July 2024Common Stock · traded 8 July 2024 · filed 9 July 2024
- was granted 14,580 shares of A10 Networks (a derivative holding)SEC Form 46 February 2024Performance-based Restricted Stock Units · traded 30 January 2024 · filed 6 February 2024
- was granted 9,720 shares of A10 NetworksSEC Form 46 February 2024Common Stock · traded 30 January 2024 · filed 6 February 2024
- ▼ sold on the open market 1,509 shares of A10 NetworksSEC Form 46 February 2024Common Stock · traded 2 February 2024 · filed 6 February 2024
- was granted 14,580 shares of A10 Networks (a derivative holding)SEC Form 431 January 2024Performance-based Restricted Stock Units · traded 30 January 2024 · filed 31 January 2024
- was granted 9,720 shares of A10 NetworksSEC Form 431 January 2024Common Stock · traded 30 January 2024 · filed 31 January 2024
- ▼ sold on the open market 1,860 shares of A10 NetworksSEC Form 428 July 2023Common Stock · traded 28 July 2023 · filed 28 July 2023
- ▼ sold on the open market 1,870 shares of A10 NetworksSEC Form 47 July 2023Common Stock · traded 6 July 2023 · filed 7 July 2023
- gave away 385 shares of A10 NetworksSEC Form 412 June 2023Common Stock · traded 9 June 2023 · filed 12 June 2023
- gave away 800 shares of A10 NetworksSEC Form 412 June 2023Common Stock · traded 9 June 2023 · filed 12 June 2023
- was granted 11,912 shares of A10 Networks (a derivative holding)SEC Form 422 February 2023Performance-based Restricted Stock Units · traded 21 February 2023 · filed 22 February 2023
- was granted 7,942 shares of A10 NetworksSEC Form 422 February 2023Common Stock · traded 21 February 2023 · filed 22 February 2023
- was granted 14,920 shares of A10 Networks (a derivative holding)SEC Form 45 July 2022Performance-based Restricted Stock Units · traded 1 July 2022 · filed 5 July 2022
- was granted 14,920 shares of A10 NetworksSEC Form 45 July 2022Common Stock · traded 1 July 2022 · filed 5 July 2022
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.