{"transactions":[{"id":713269,"issuer":{"id":4043,"kind":"organization","name":"AZZ INC"},"owners":[{"id":31583,"kind":"person","name":"Treadway Charles L.","position":1,"cik":"0001458881","reported_name":"Treadway Charles L.","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"COMMON STOCK","published_at":"2026-07-08T19:39:18.000Z","date":"2026-07-07","kind":"grant","planned":false,"acquired":true,"shares":937,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":937,"source":{"system":"sec-edgar","filing":"0000008947-26-000157","document":"wk-form4_1783539555.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/8947/000000894726000157/wk-form4_1783539555.xml","form_type":"4"}},{"id":751590,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":31583,"kind":"person","name":"Treadway Charles L.","position":1,"cik":"0001458881","reported_name":"Treadway Charles L.","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President and CEO"}}],"security":"Common Stock","published_at":"2026-06-03T20:33:08.000Z","date":"2026-06-01","kind":"tax_withholding","planned":false,"acquired":false,"shares":647157,"price":12.27,"value":7940616.39,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F3","text":"Reflects shares withheld to cover taxes incurred upon the vesting of restricted stock units and performance share units."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As previously reported, includes (a) 220,000 restricted stock units that were granted on 03/01/2024 and will vest on 06/01/2027; (b) 446,667 restricted stock units that were granted on 06/01/2024 and will vest on 06/01/2027; and (c) 525,000 restricted stock units that were granted on 03/01/2025 and will vest ratably on 06/01/2027 and 06/01/2028; each subject to the reporting person's continued employment with the issuer."}],"balance_after":5906423,"source":{"system":"sec-edgar","filing":"0001193125-26-255578","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1458881/000119312526255578/ownership.xml","form_type":"4"}},{"id":751589,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":31583,"kind":"person","name":"Treadway Charles L.","position":1,"cik":"0001458881","reported_name":"Treadway Charles L.","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President and CEO"}}],"security":"Common Stock","published_at":"2026-06-03T20:33:08.000Z","date":"2026-06-01","kind":"grant","planned":false,"acquired":true,"shares":407500,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Reflects restricted stock units that will vest ratably on 06/01/2027, 06/01/2028 and 06/01/2029, subject to the reporting person's continued employment with the issuer."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As previously reported, includes (a) 220,000 restricted stock units that were granted on 03/01/2024 and will vest on 06/01/2027; (b) 446,667 restricted stock units that were granted on 06/01/2024 and will vest on 06/01/2027; and (c) 525,000 restricted stock units that were granted on 03/01/2025 and will vest ratably on 06/01/2027 and 06/01/2028; each subject to the reporting person's continued employment with the issuer."}],"balance_after":6553580,"source":{"system":"sec-edgar","filing":"0001193125-26-255578","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1458881/000119312526255578/ownership.xml","form_type":"4"}},{"id":879498,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":31583,"kind":"person","name":"Treadway Charles L.","position":1,"cik":"0001458881","reported_name":"Treadway Charles L.","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President and CEO"}}],"security":"Common Stock","published_at":"2026-02-26T21:10:14.000Z","date":"2026-02-24","kind":"grant","planned":false,"acquired":true,"shares":18171,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"acquired","element":"transactionAcquiredDisposedCode","label":"F1","text":"On 03/01/2023, the reporting person was granted 422,600 performance share units, which number could be increased or decreased based upon the Company's satisfaction of certain performance criteria during the applicable performance period. On 12/16/2025, the Compensation Committee of the issuer approved the vesting of a portion of the performance share units representing 422,600 shares, effective on 12/18/2025, based upon estimated performance. On 01/08/2026, the Compensation Committee determined that 101,847 additional performance share units were earned based upon actual performance, which performance period ended on 12/31/2025.  On 02/24/2026, the Compensation Committee determined that 18,171 additional performance share unts were earned based upon actual performance, and such additional performance share units will vest on 06/01/2026, subject to the reporting person's continued employment with the issuer."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As previously reported, includes (a) 440,000 restricted stock units that were granted on 03/01/2024 and will vest ratably on 06/01/2026 and 06/01/2027; (b) 893,334 restricted stock units that were granted on 06/01/2024 and will vest ratably on 06/01/2026 and 06/01/2027; (c) 787,500 restricted stock units that were granted on 03/01/2025 and will vest ratably on 06/01/2026. 06/01/2027 and 06/01/2028; and (d) 697,272 performance share units that were earned on 01/08/2026 and will vest on 06/01/2026; each subject to the reporting person's continued employment with the issuer."}],"balance_after":6146080,"source":{"system":"sec-edgar","filing":"0001193125-26-076626","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1458881/000119312526076626/ownership.xml","form_type":"4"}},{"id":940934,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":31583,"kind":"person","name":"Treadway Charles L.","position":1,"cik":"0001458881","reported_name":"Treadway Charles L.","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President and CEO"}}],"security":"Common Stock","published_at":"2026-01-12T21:11:35.000Z","date":"2026-01-08","kind":"grant","planned":false,"acquired":true,"shares":525000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"acquired","element":"transactionAcquiredDisposedCode","label":"F4","text":"On 03/01/2025, the reporting person was granted and award of performance share units, 262,500 of which related to performance over a performance period ending on 12/31/2025, which number could be increased or decreased based upon the Company's satisfaction of certain performance criteria during the applicable performance period. The performance criteria for such performance period was exceeded, resulting in a total of 525,000 performance share units earned. These performance share units will vest on 06/01/2026, subject to the reporting person's continued employment with the issuer."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As previously reported, includes (a) 440,000 restricted stock units that were granted on 03/01/2024 and will vest ratably on 06/01/2026 and 06/01/2027; (b) 893,334 restricted stock units that were granted on 06/01/2024 and will vest ratably on 06/01/2026 and 06/01/2027; and (c) 787,500 restricted stock units that were granted on 03/01/2025 and will vest ratably on 06/01/2026. 06/01/2027 and 06/01/2028; each subject to the reporting person's continued employment with the issuer."}],"balance_after":6127909,"source":{"system":"sec-edgar","filing":"0001193125-26-010382","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1458881/000119312526010382/ownership.xml","form_type":"4"}},{"id":940933,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":31583,"kind":"person","name":"Treadway Charles L.","position":1,"cik":"0001458881","reported_name":"Treadway Charles L.","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President and CEO"}}],"security":"Common Stock","published_at":"2026-01-12T21:11:35.000Z","date":"2026-01-08","kind":"grant","planned":false,"acquired":true,"shares":70425,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"acquired","element":"transactionAcquiredDisposedCode","label":"F3","text":"On 03/01/2023, the reporting person was granted 281,700 performance share units, which number could be increased or decreased based upon the Company's satisfaction of certain performance criteria during the applicable performance period. On 12/16/2025, the Compensation Committee of the issuer approved the vesting of a portion of the performance share units representing 492,975 shares, effective on 12/18/2025, based upon estimated performance. The Compensation Committee has determined that 70,425 additional performance share units have been earned based upon actual performance, which performance period ended on 12/31/2025, and such additional performance share units will vest on 06/01/2026, subject to the reporting person's continued employment with the issuer."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As previously reported, includes (a) 440,000 restricted stock units that were granted on 03/01/2024 and will vest ratably on 06/01/2026 and 06/01/2027; (b) 893,334 restricted stock units that were granted on 06/01/2024 and will vest ratably on 06/01/2026 and 06/01/2027; and (c) 787,500 restricted stock units that were granted on 03/01/2025 and will vest ratably on 06/01/2026. 06/01/2027 and 06/01/2028; each subject to the reporting person's continued employment with the issuer."}],"balance_after":5602909,"source":{"system":"sec-edgar","filing":"0001193125-26-010382","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1458881/000119312526010382/ownership.xml","form_type":"4"}},{"id":940932,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":31583,"kind":"person","name":"Treadway Charles L.","position":1,"cik":"0001458881","reported_name":"Treadway Charles L.","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President and CEO"}}],"security":"Common Stock","published_at":"2026-01-12T21:11:35.000Z","date":"2026-01-08","kind":"grant","planned":false,"acquired":true,"shares":101847,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"acquired","element":"transactionAcquiredDisposedCode","label":"F1","text":"On 03/01/2023, the reporting person was granted 422,600 performance share units, which number could be increased or decreased based upon the Company's satisfaction of certain performance criteria during the applicable performance period. On 12/16/2025, the Compensation Committee of the issuer approved the vesting of a portion of the performance share units representing 422,600 shares, effective on 12/18/2025, based upon estimated performance. The Compensation Committee has determined that 101,847 additional performance share units have been earned based upon actual performance, which performance period ended on 12/31/2025, and such additional performance share units will vest on 06/01/2026, subject to the reporting person's continued employment with the issuer."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As previously reported, includes (a) 440,000 restricted stock units that were granted on 03/01/2024 and will vest ratably on 06/01/2026 and 06/01/2027; (b) 893,334 restricted stock units that were granted on 06/01/2024 and will vest ratably on 06/01/2026 and 06/01/2027; and (c) 787,500 restricted stock units that were granted on 03/01/2025 and will vest ratably on 06/01/2026. 06/01/2027 and 06/01/2028; each subject to the reporting person's continued employment with the issuer."}],"balance_after":5532484,"source":{"system":"sec-edgar","filing":"0001193125-26-010382","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1458881/000119312526010382/ownership.xml","form_type":"4"}},{"id":960867,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":31583,"kind":"person","name":"Treadway Charles L.","position":1,"cik":"0001458881","reported_name":"Treadway Charles L.","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President and CEO"}}],"security":"Common Stock","published_at":"2025-12-22T21:05:29.000Z","date":"2025-12-18","kind":"tax_withholding","planned":false,"acquired":false,"shares":478174,"price":17.85,"value":8535405.9,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Reflects shares withheld to cover taxes incurred upon the vesting of restricted stock units and performance share units."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As previously reported, includes (a) 440,000 restricted stock units that were granted on 03/01/2024 and will vest ratably on 06/01/2026 and 06/01/2027; (b) 893,334 restricted stock units that were granted on 06/01/2024 and will vest ratably on 06/01/2026 and 06/01/2027; and (c) 787,500 restricted stock units that were granted on 03/01/2025 and will vest ratably on 06/01/2026. 06/01/2027 and 06/01/2028; each subject to the reporting person's continued employment with the issuer."}],"balance_after":5430637,"source":{"system":"sec-edgar","filing":"0001193125-25-328719","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1458881/000119312525328719/ownership.xml","form_type":"4"}},{"id":963087,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":31583,"kind":"person","name":"Treadway Charles L.","position":1,"cik":"0001458881","reported_name":"Treadway Charles L.","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President and CEO"}}],"security":"Common Stock","published_at":"2025-12-18T16:21:28.000Z","date":"2025-12-16","kind":"grant","planned":false,"acquired":true,"shares":492975,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"acquired","element":"transactionAcquiredDisposedCode","label":"F3","text":"On 03/01/2023, the reporting person was granted 281,700 performance share units, which number could be increased or decreased based upon the Company's satisfaction of certain performance criteria during the applicable performance period.  On 12/16/2025, the Compensation Committee of the issuer approved the vesting of a portion of the performance share units representing 492,975 shares, effective on 12/18/2025, based upon estimated performance.  The Compensation Committee may determine that additional performance share units are earned based upon actual performance, which performance period ends on 02/28/2026, and any such additional performance share units would be eligible to vest pursuant to their terms."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As previously reported, includes (a) 140,867 restricted stock units that were granted on 03/01/2023 and will vest on 12/18/2025; (b) 158,734 restricted stock units that were granted on 06/01/2023 and will vest on 12/18/2025; (c) 440,000 restricted stock units that were granted on 03/01/2024 and will vest ratably on 06/01/2026 and 06/01/2027; (d) 893,334 restricted stock units that were granted on 06/01/2024 and will vest ratably on 06/01/2026 and 06/01/2027; and (e) 787,500 restricted stock units that were granted on 03/01/2025 and will vest ratably on 06/01/2026. 06/01/2027 and 06/01/2028; each subject to the reporting person's continued employment with the issuer."}],"balance_after":5908811,"source":{"system":"sec-edgar","filing":"0001193125-25-324024","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1458881/000119312525324024/ownership.xml","form_type":"4"}},{"id":963086,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":31583,"kind":"person","name":"Treadway Charles L.","position":1,"cik":"0001458881","reported_name":"Treadway Charles L.","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President and CEO"}}],"security":"Common Stock","published_at":"2025-12-18T16:21:28.000Z","date":"2025-12-16","kind":"grant","planned":false,"acquired":true,"shares":422600,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"acquired","element":"transactionAcquiredDisposedCode","label":"F1","text":"On 03/01/2023, the reporting person was granted 422,600 performance share units, which number could be increased or decreased based upon the Company's satisfaction of certain performance criteria during the applicable performance period.  On 12/16/2025, the Compensation Committee of the issuer approved the vesting of a portion of the performance share units representing 422,600 shares, effective on 12/18/2025, based upon estimated performance.  The Compensation Committee may determine that additional performance share units are earned based upon actual performance, which performance period ends on 12/31/2025, and any such additional performance share units would be eligible to vest pursuant to their terms."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As previously reported, includes (a) 140,867 restricted stock units that were granted on 03/01/2023 and will vest on 12/18/2025; (b) 158,734 restricted stock units that were granted on 06/01/2023 and will vest on 12/18/2025; (c) 440,000 restricted stock units that were granted on 03/01/2024 and will vest ratably on 06/01/2026 and 06/01/2027; (d) 893,334 restricted stock units that were granted on 06/01/2024 and will vest ratably on 06/01/2026 and 06/01/2027; and (e) 787,500 restricted stock units that were granted on 03/01/2025 and will vest ratably on 06/01/2026. 06/01/2027 and 06/01/2028; each subject to the reporting person's continued employment with the issuer."}],"balance_after":5415836,"source":{"system":"sec-edgar","filing":"0001193125-25-324024","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1458881/000119312525324024/ownership.xml","form_type":"4"}},{"id":1124752,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":31583,"kind":"person","name":"Treadway Charles L.","position":1,"cik":"0001458881","reported_name":"Treadway Charles L.","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President and CEO"}}],"security":"Common Stock","published_at":"2025-06-03T20:11:17.000Z","date":"2025-06-01","kind":"tax_withholding","planned":false,"acquired":false,"shares":171265,"price":6.04,"value":1034440.6,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Reflects shares withheld to cover taxes incurred upon the vesting of restricted stock units and performance share units."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As previously reported, includes (a) 140,867 restricted stock units that were granted on 03/01/2023 and will vest on 06/01/2026; (b) 158,734 restricted stock units that were granted on 06/01/2023 and will vest on 06/01/2026; (c) 440,000 restricted stock units that were granted on 03/01/2024 and will vest ratably on 06/01/2026 and 06/01/2027; (d) 893,334 restricted stock units that were granted on 06/01/2024 and will vest ratably on 06/01/2026 and 06/01/2027; and (e) 787,500 restricted stock units that were granted on 03/01/2025 and will vest ratably on 06/01/2026. 06/01/2027 and 06/01/2028; each subject to the reporting person's continued employment with the issuer."}],"balance_after":4993236,"source":{"system":"sec-edgar","filing":"0000950170-25-080928","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1458881/000095017025080928/ownership.xml","form_type":"4"}},{"id":1228029,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":31583,"kind":"person","name":"Treadway Charles L.","position":1,"cik":"0001458881","reported_name":"Treadway Charles L.","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President and CEO"}}],"security":"Common Stock","published_at":"2025-03-04T21:20:16.000Z","date":"2025-03-01","kind":"grant","planned":false,"acquired":true,"shares":787500,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Reflects restricted stock units that will vest ratably on 06/01/2026, 06/01/2027 and 06/01/2028, subject to the reporting person's continued employment with the issuer."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As previously reported, includes (a) 130,567 restricted stock units that were granted 03/01/2022 and will vest on 06/01/2025; (b) 281,734 restricted stock units that were granted on 03/01/2023 and will vest ratably on 06/01/2025 and 06/01/2026; (c) 317,467 restricted stock units that were granted on 06/01/2023 and will vest ratably on 06/01/2025 and 06/01/2026; (d) 660,000 restricted stock units that were granted on 03/01/2024 and will vest ratably on 06/01/2025, 06/01/2026 and 06/01/2027; (e) 1,340,000 restricted stock units that were granted on 06/01/2024 and will vest ratably on 06/01/2025, 06/01/2026 and 06/01/2027; and (f) 163,795 performance share units that were earned on 02/24/2025 and will vest on 06/01/2025; each subject to the reporting person's continued employment with the issuer."}],"balance_after":5164501,"source":{"system":"sec-edgar","filing":"0000950170-25-032080","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1458881/000095017025032080/ownership.xml","form_type":"4"}},{"id":1242871,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":31583,"kind":"person","name":"Treadway Charles L.","position":1,"cik":"0001458881","reported_name":"Treadway Charles L.","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President and CEO"}}],"security":"Common Stock","published_at":"2025-02-26T21:39:17.000Z","date":"2025-02-24","kind":"grant","planned":false,"acquired":true,"shares":163795,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"acquired","element":"transactionAcquiredDisposedCode","label":"F1","text":"On March 1, 2022, the reporting person was granted 235,000 performance share units, which number could be increased or decreased based upon the Company's satisfaction of certain performance criteria during the applicable performance period. The performance criteria was partially met, resulting in a total of 163,795 performance share units earned. The performance share units will vest on 06/01/2025, subject to the reporting person's continued employment with the issuer."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As previously reported, includes (a) 130,567 restricted stock units that were granted 03/01/2022 and will vest on 06/01/2025; (b) 281,734 restricted stock units that were granted on 03/01/2023 and will vest ratably on 06/01/2025 and 06/01/2026; (c) 317,467 restricted stock units that were granted on 06/01/2023 and will vest ratably on 06/01/2025 and 06/01/2026; (d) 660,000 restricted stock units that were granted on 03/01/2024 and will vest ratably on 06/01/2025, 06/01/2026 and 06/01/2027; and (e) 1,340,000 restricted stock units that were granted on 06/01/2024 and will vest ratably on 06/01/2025, 06/01/2026 and 06/01/2027; each subject to the reporting person's continued employment with the issuer."}],"balance_after":4377001,"source":{"system":"sec-edgar","filing":"0000950170-25-027845","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1458881/000095017025027845/ownership.xml","form_type":"4"}},{"id":1491998,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":31583,"kind":"person","name":"Treadway Charles L.","position":1,"cik":"0001458881","reported_name":"Treadway Charles L.","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President and CEO"}}],"security":"Common Stock","published_at":"2024-06-04T20:29:52.000Z","date":"2024-06-01","kind":"grant","planned":false,"acquired":true,"shares":1340000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Reflects restricted stock units that will vest ratably on 06/01/2025, 06/01/2026 and 06/01/2027, subject to the reporting person's continued employment with the issuer."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As previously reported, includes (a) 130,567 restricted stock units that were granted on 03/01/2022 and will vest on 06/01/2025; (b) 281,734 restricted stock units that were granted on 03/01/2023 and will vest ratably on 06/01/2025 and 06/01/2026; (c) 317,467 restricted stock units that were granted on 06/01/2023 and will vest ratably on 06/01/2025 and 06/01/2026; and (d) 660,000 restricted stock units that were granted on 03/01/2024 and will vest ratably on 06/01/2025, 06/01/2026 and 06/01/2027, each subject to the reporting person's continued employment with the issuer."}],"balance_after":4213206,"source":{"system":"sec-edgar","filing":"0000950170-24-068723","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1458881/000095017024068723/ownership.xml","form_type":"4"}},{"id":1595696,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":31583,"kind":"person","name":"Treadway Charles L.","position":1,"cik":"0001458881","reported_name":"Treadway Charles L.","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President and CEO"}}],"security":"Common Stock","published_at":"2024-03-05T23:05:25.000Z","date":"2024-03-01","kind":"grant","planned":false,"acquired":true,"shares":660000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Reflects restricted stock units that will vest ratably on 06/01/2025, 06/01/2026 and 06/01/2027, subject to the reporting person's continued employment with the issuer."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As previously reported, includes (a) 261,134 restricted stock units that were granted on 03/01/2022 and will vest ratably on 06/01/2024 and 06/01/2025; (b) 422,600 restricted stock units that were granted on 03/01/2023 and will vest ratably on 06/01/2024, 06/01/2025 and 06/01/2026; and (c) 476,200 restricted stock units that were granted on 06/01/2023 and will vest ratably on 06/01/2024, 06/01/2025 and 06/01/2026, each subject to the reporting person's continued employment with the issuer."}],"balance_after":2873206,"source":{"system":"sec-edgar","filing":"0000950170-24-026448","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1458881/000095017024026448/ownership.xml","form_type":"4"}},{"id":1738944,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":31583,"kind":"person","name":"Treadway Charles L.","position":1,"cik":"0001458881","reported_name":"Treadway Charles L.","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President and CEO"}}],"security":"Common Stock","published_at":"2023-11-16T22:50:41.000Z","date":"2023-11-15","kind":"purchase","planned":false,"acquired":true,"shares":153019,"price":1.6333,"value":249925.9327,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The price shown is the weighted average price of the shares purchased in this transaction. The price range for this transaction is $1.615 to $1.69. The reporting person undertakes to provide, upon request by the staff of the Securities and Exchange Commission, the issuer, or a security holder of the issuer, full information regarding the number of shares purchased at each separate price for this transaction."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As previously reported, includes (a) 261,134 restricted stock units that were granted on 03/01/2022 and will vest ratably on 06/01/2024 and 06/01/2025; (b) 422,600 restricted stock units that were granted on 03/01/2023 and will vest ratably on 06/01/2024, 06/01/2025 and 06/01/2026, and (c) 476,200 restricted stock units that were granted on 06/01/2023 and will vest ratably on 06/01/2024, 06/01/2025 and 06/01/2026, each subject to the reporting person's continued employment with the issuer."}],"balance_after":2213206,"source":{"system":"sec-edgar","filing":"0000950170-23-064588","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1458881/000095017023064588/ownership.xml","form_type":"4"}},{"id":1767309,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":31583,"kind":"person","name":"Treadway Charles L.","position":1,"cik":"0001458881","reported_name":"Treadway Charles L.","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President and CEO"}}],"security":"Common Stock","published_at":"2023-10-03T21:22:57.000Z","date":"2023-10-01","kind":"tax_withholding","planned":false,"acquired":false,"shares":65584,"price":3.36,"value":220362.24,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Reflects shares withheld to cover taxes incurred upon the vesting of restricted stock units."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As previously reported, includes (a) 261,134 restricted stock units that were granted on 03/01/2022 and will vest ratably on 06/01/2024 and 06/01/2025; (b) 422,600 restricted stock units that were granted on 03/01/2023 and will vest ratably on 06/01/2024, 06/01/2025 and 06/01/2026, and (c) 476,200 restricted stock units that were granted on 06/01/2023 and will vest ratably on 06/01/2024, 06/01/2025 and 06/01/2026, each subject to the reporting person's continued employment with the issuer."}],"balance_after":2060187,"source":{"system":"sec-edgar","filing":"0001209191-23-051648","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1458881/000120919123051648/doc4.xml","form_type":"4"}},{"id":1808485,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":31583,"kind":"person","name":"Treadway Charles L.","position":1,"cik":"0001458881","reported_name":"Treadway Charles L.","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President and CEO"}}],"security":"Common Stock","published_at":"2023-08-14T20:05:02.000Z","date":"2023-08-11","kind":"purchase","planned":false,"acquired":true,"shares":27400,"price":3.6491,"value":99985.34,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The price shown is the weighted average price of the shares purchased in this transaction. The price range for this transaction is $3.635 to $3.65. The reporting person undertakes to provide, upon request by the staff of the Securities and Exchange Commission, the issuer, or a security holder of the issuer, full information regarding the number of shares purchased at each separate price for this transaction."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As previously reported, includes (a) 166,667 restricted stock units that were granted on 10/01/2020 and will vest on 10/01/2023; (b) 261,134 restricted stock units that were granted on 03/01/2022 and will vest ratably on 06/01/2024 and 06/01/2025; (c) 422,600 restricted stock units that were granted on 03/01/2023 and will vest ratably on 06/01/2024, 06/01/2025 and 06/01/2026, and (d) 476,200 restricted stock units that were granted on 06/01/2023 and will vest ratably on 06/01/2024, 06/01/2025 and 06/01/2026, each subject to the reporting person's continued employment with the issuer."}],"balance_after":2125771,"source":{"system":"sec-edgar","filing":"0001209191-23-045599","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1458881/000120919123045599/doc4.xml","form_type":"4"}},{"id":1866887,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":31583,"kind":"person","name":"Treadway Charles L.","position":1,"cik":"0001458881","reported_name":"Treadway Charles L.","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President and CEO"}}],"security":"Common Stock","published_at":"2023-06-05T21:47:44.000Z","date":"2023-06-01","kind":"tax_withholding","planned":false,"acquired":false,"shares":51378,"price":4.2,"value":215787.6,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F3","text":"Reflects shares withheld to cover taxes incurred upon the vesting of restricted stock units."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As previously reported, includes (a) 166,667 restricted stock units that were granted on 10/01/2020 and will vest on 10/01/2023; (b) 261,134 restricted stock units that were granted on 03/01/2022 and will vest ratably on 06/01/2024 and 06/01/2025; and (c) 422,600 restricted stock units that were granted on 03/01/2023 and will vest ratably on 06/01/2024, 06/01/2025 and 06/01/2026, each subject to the reporting person's continued employment with the issuer."}],"balance_after":2098371,"source":{"system":"sec-edgar","filing":"0001209191-23-034546","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1458881/000120919123034546/doc4.xml","form_type":"4"}},{"id":1866886,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":31583,"kind":"person","name":"Treadway Charles L.","position":1,"cik":"0001458881","reported_name":"Treadway Charles L.","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President and CEO"}}],"security":"Common Stock","published_at":"2023-06-05T21:47:44.000Z","date":"2023-06-01","kind":"grant","planned":false,"acquired":true,"shares":476200,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Reflects restricted stock units that will vest ratably on 06/01/2024, 06/01/2025 and 06/01/2026, subject to the reporting person's continued employment with the issuer."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As previously reported, includes (a) 166,667 restricted stock units that were granted on 10/01/2020 and will vest on 10/01/2023; (b) 261,134 restricted stock units that were granted on 03/01/2022 and will vest ratably on 06/01/2024 and 06/01/2025; and (c) 422,600 restricted stock units that were granted on 03/01/2023 and will vest ratably on 06/01/2024, 06/01/2025 and 06/01/2026, each subject to the reporting person's continued employment with the issuer."}],"balance_after":2149749,"source":{"system":"sec-edgar","filing":"0001209191-23-034546","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1458881/000120919123034546/doc4.xml","form_type":"4"}},{"id":1896669,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":31583,"kind":"person","name":"Treadway Charles L.","position":1,"cik":"0001458881","reported_name":"Treadway Charles L.","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President and CEO"}}],"security":"Common Stock","published_at":"2023-05-11T20:13:27.000Z","date":"2023-05-10","kind":"purchase","planned":false,"acquired":true,"shares":56155,"price":4.4481,"value":249783.0555,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The price shown is the weighted average price of the shares purchased in this transaction.  The price range for this transaction is $4.435 to $4.45.  The reporting person undertakes to provide, upon request by the staff of the Securities and Exchange Commission, the issuer, or a security holder of the issuer, full information regarding the number of shares purchased at each separate price for this transaction."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As previously reported, includes (a) 166,667 restricted stock units that were granted on 10/01/2020 and will vest on 10/01/2023; (b) 391,700 restricted stock units that were granted on 03/01/2022 and will vest ratably on 06/01/2023, 06/01/2024 and 06/01/2025; and (c) 422,600 restricted stock units that were granted on 03/01/2023 and will vest ratably on 06/01/2024, 06/01/2025 and 06/01/2026, each subject to the reporting person's continued employment with the issuer."}],"balance_after":1673549,"source":{"system":"sec-edgar","filing":"0001209191-23-028726","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1458881/000120919123028726/doc4.xml","form_type":"4"}},{"id":1973010,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":31583,"kind":"person","name":"Treadway Charles L.","position":1,"cik":"0001458881","reported_name":"Treadway Charles L.","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President and CEO"}}],"security":"Common Stock","published_at":"2023-03-03T21:17:32.000Z","date":"2023-03-01","kind":"grant","acquired":true,"shares":422600,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Reflects restricted stock units that will vest ratably on 06/01/2024, 06/01/2025 and 06/01/2026, subject to the reporting person's continued employment with the issuer."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As previously reported, includes (a) 166,667 restricted stock units that were granted on 10/01/2020 and will vest on 10/01/2023; and (b) 391,700 restricted stock units that were granted on 03/01/2022 and will vest ratably on 06/01/2023, 06/01/2024 and 06/01/2025, each subject to the reporting person's continued employment with the issuer."}],"balance_after":1617394,"source":{"system":"sec-edgar","filing":"0001209191-23-015466","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1458881/000120919123015466/doc4.xml","form_type":"4"}},{"id":2144419,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":31583,"kind":"person","name":"Treadway Charles L.","position":1,"cik":"0001458881","reported_name":"Treadway Charles L.","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President and CEO"}}],"security":"Common Stock","published_at":"2022-10-04T20:14:16.000Z","date":"2022-10-01","kind":"tax_withholding","acquired":false,"shares":65584,"price":9.21,"value":604028.64,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Reflects shares withheld to cover taxes incurred upon the vesting of the restricted stock units."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As previously reported, includes (a) 166,667 restricted stock units that were granted on 10/01/2020 and will vest on 10/01/2023, and (b) 391,700 restricted stock units that were granted on 03/01/2022 and will vest ratably on 06/01/2023, 06/01/2024 and 06/01/2025, subject to the reporting person's continued employment with the issuer."}],"balance_after":1194794,"source":{"system":"sec-edgar","filing":"0001209191-22-052203","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1458881/000120919122052203/doc4.xml","form_type":"4"}},{"id":2171764,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":31583,"kind":"person","name":"Treadway Charles L.","position":1,"cik":"0001458881","reported_name":"Treadway Charles L.","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President and CEO"}}],"security":"Common Stock","published_at":"2022-08-29T20:23:06.000Z","date":"2022-08-26","kind":"purchase","acquired":true,"shares":48076,"price":10.4091,"value":500427.8916,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The price shown is the weighted average price of the shares purchased in this transaction.  The price range for this transaction is $10.39 to $10.41.  The reporting person undertakes to provide, upon request by the staff of the Securities and Exchange Commission, the issuer, or a security holder of the issuer, full information regarding the number of shares purchased at each separate price for this transaction."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As previously reported, includes (a) 333,334 restricted stock units that were granted on 10/01/2020 and will vest in equal installments on 10/01/2022 and 10/01/2023, and (b) 391,700 restricted stock units that were granted on 03/01/2022 and will vest ratably on 06/01/2023, 06/01/2024 and 06/01/2025, each subject to the reporting person's continued employment with the issuer."}],"balance_after":1260378,"source":{"system":"sec-edgar","filing":"0001209191-22-047855","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1458881/000120919122047855/doc4.xml","form_type":"4"}},{"id":2244492,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":31583,"kind":"person","name":"Treadway Charles L.","position":1,"cik":"0001458881","reported_name":"Treadway Charles L.","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President and CEO"}}],"security":"Common Stock","published_at":"2022-06-03T20:41:40.000Z","date":"2022-06-02","kind":"purchase","acquired":true,"shares":59927,"price":8.3425,"value":499940.9975,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The price shown is the weighted average price of the shares purchased in this transaction.  The price range for this transaction is $8.245 to $8.37.  The reporting person undertakes to provide, upon request by the staff of the Securities and Exchange Commission, the issuer, or a security holder of the issuer, full information regarding the number of shares purchased at each separate price for this transaction."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As previously reported, includes (a) 333,334 restricted stock units that were granted on 10/01/2020 and will vest in equal installments on 10/01/2022 and 10/01/2023, and (b) 391,700 restricted stock units that were granted on 03/01/2022 and will vest ratably on 06/01/2023, 06/01/2024 and 06/01/2025, each subject to the reporting person's continued employment with the issuer."}],"balance_after":1212302,"source":{"system":"sec-edgar","filing":"0001209191-22-034100","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1458881/000120919122034100/doc4.xml","form_type":"4"}},{"id":2304258,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":31583,"kind":"person","name":"Treadway Charles L.","position":1,"cik":"0001458881","reported_name":"Treadway Charles L.","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President and CEO"}}],"security":"Performance Share Units","published_at":"2022-04-05T20:13:06.000Z","date":"2022-04-01","kind":"exercise","acquired":false,"shares":220000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"On October 1, 2020, the reporting person was granted 1,100,000 performance share units, which vest upon the achievement of certain hurdles relating to the issuer's stock price ranging from a low of $15 to a high of $40, and the reporting person's continued employment with the issuer, over the four-year period from 10/01/2020 to 10/01/2024.  On July 27, 2021, the $20.00 stock price hurdle was achieved and, on April 1, 2022, the continued employment requirement was met, resulting in vesting of 220,000 performance share units."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"Each performance share unit reflects the right to receive one share of common stock.  The performance share units vest upon the achievement of certain hurdles relating to the issuer's stock price ranging from a low of $15 to a high of $40, and the reporting person's continued employment with the issuer, over the four-year period from 10/01/2020 to 10/01/2024."}],"balance_after":770000,"derivative":{"exercise_price":0,"expiration_date":"2024-10-01","underlying":"Common Stock","underlying_shares":220000},"source":{"system":"sec-edgar","filing":"0001209191-22-022977","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1458881/000120919122022977/doc4.xml","form_type":"4"}},{"id":2304257,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":31583,"kind":"person","name":"Treadway Charles L.","position":1,"cik":"0001458881","reported_name":"Treadway Charles L.","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President and CEO"}}],"security":"Common Stock","published_at":"2022-04-05T20:13:06.000Z","date":"2022-04-01","kind":"tax_withholding","acquired":false,"shares":75296,"price":7.69,"value":579026.24,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F3","text":"Reflects shares withheld to cover taxes incurred upon the vesting of the performance share units."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As previously reported, includes (a) 333,334 restricted stock units that were granted on 10/01/2020 and will vest in equal installments on 10/01/2022 and 10/01/2023, and (b) 391,700 restricted stock units that were granted on 03/01/2022 and will vest ratably on 06/01/2023, 06/01/2024 and 06/01/2025, each subject to the reporting person's continued employment with the issuer."}],"balance_after":1152375,"source":{"system":"sec-edgar","filing":"0001209191-22-022977","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1458881/000120919122022977/doc4.xml","form_type":"4"}},{"id":2304256,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":31583,"kind":"person","name":"Treadway Charles L.","position":1,"cik":"0001458881","reported_name":"Treadway Charles L.","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President and CEO"}}],"security":"Common Stock","published_at":"2022-04-05T20:13:06.000Z","date":"2022-04-01","kind":"exercise","acquired":true,"shares":220000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"On October 1, 2020, the reporting person was granted 1,100,000 performance share units, which vest upon the achievement of certain hurdles relating to the issuer's stock price ranging from a low of $15 to a high of $40, and the reporting person's continued employment with the issuer, over the four-year period from 10/01/2020 to 10/01/2024.  On July 27, 2021, the $20.00 stock price hurdle was achieved and, on April 1, 2022, the continued employment requirement was met, resulting in vesting of 220,000 performance share units."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As previously reported, includes (a) 333,334 restricted stock units that were granted on 10/01/2020 and will vest in equal installments on 10/01/2022 and 10/01/2023, and (b) 391,700 restricted stock units that were granted on 03/01/2022 and will vest ratably on 06/01/2023, 06/01/2024 and 06/01/2025, each subject to the reporting person's continued employment with the issuer."}],"balance_after":1227671,"source":{"system":"sec-edgar","filing":"0001209191-22-022977","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1458881/000120919122022977/doc4.xml","form_type":"4"}},{"id":2335350,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":31583,"kind":"person","name":"Treadway Charles L.","position":1,"cik":"0001458881","reported_name":"Treadway Charles L.","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President and CEO"}}],"security":"Common Stock","published_at":"2022-03-14T20:28:31.000Z","date":"2022-03-11","kind":"purchase","acquired":true,"shares":73965,"price":6.7808,"value":501541.872,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The price shown is the weighted average prices of the shares purchased in this transaction. The price range for this transaction is $6.745 to\n$6.7892. The reporting person undertakes to provide, upon request by the staff of the Securities and Exchange Commission, the issuer, or a\nsecurity holder of the issuer, full information regarding the number of shares purchased at each separate price for this transaction."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As previously reported, includes (a) 333,334 restricted stock units that were granted on 10/01/2020 and will vest in equal installments on 10/01/2022\nand 10/01/2023, and (b) 391,700 restricted stock units that were granted on 03/01/2022 and will vest ratably on 06/01/2023, 06/01/2024 and 06/01/2025, each subject to the reporting person's continued employment with the issuer."}],"balance_after":1007671,"source":{"system":"sec-edgar","filing":"0001209191-22-018474","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1458881/000120919122018474/doc4.xml","form_type":"4"}},{"id":2354026,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":31583,"kind":"person","name":"Treadway Charles L.","position":1,"cik":"0001458881","reported_name":"Treadway Charles L.","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President and CEO"}}],"security":"Common Stock","published_at":"2022-03-03T21:07:53.000Z","date":"2022-03-01","kind":"grant","acquired":true,"shares":391700,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Reflects restricted stock units that will vest ratably on 06/01/2023, 06/01/2024 and 06/01/2025, subject to the reporting person's continued employment with the issuer."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As previously reported, includes 333,334 restricted stock units that were granted on 10/01/2020 and will vest in equal installments on 10/01/2022 and 10/01/2023, subject to the reporting person's continued employment with the issuer."}],"balance_after":933706,"source":{"system":"sec-edgar","filing":"0001209191-22-015383","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1458881/000120919122015383/doc4.xml","form_type":"4"}},{"id":2548761,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":31583,"kind":"person","name":"Treadway Charles L.","position":1,"cik":"0001458881","reported_name":"Treadway Charles L.","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President and CEO"}}],"security":"Performance Share Units","published_at":"2021-10-05T21:53:34.000Z","date":"2021-10-01","kind":"exercise","acquired":false,"shares":110000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"On October 1, 2020, the reporting person was granted 1,100,000 performance share units, which vest upon the achievement of certain hurdles relating to the issuer's stock price ranging from a low of $15 to a high of $40, and the reporting person's continued employment with the issuer, over the four-year period from 10/01/2020 to 10/01/2024. 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The performance share units vest upon the achievement of certain hurdles relating to the issuer's stock price ranging from a low of $15 to a high of $40, and the reporting person's continued employment with the issuer, over the four-year period from 10/01/2020 to 10/01/2024."}],"balance_after":990000,"derivative":{"exercise_price":0,"expiration_date":"2024-10-01","underlying":"Common Stock","underlying_shares":110000},"source":{"system":"sec-edgar","filing":"0001209191-21-059636","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1458881/000120919121059636/doc4.xml","form_type":"4"}},{"id":2548760,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":31583,"kind":"person","name":"Treadway Charles L.","position":1,"cik":"0001458881","reported_name":"Treadway Charles L.","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President and CEO"}}],"security":"Common Stock","published_at":"2021-10-05T21:53:34.000Z","date":"2021-10-01","kind":"tax_withholding","acquired":false,"shares":101394,"price":13.52,"value":1370846.88,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As previously reported, includes 333,334 restricted stock units that were granted on 10/01/2020 and will vest in equal installments on 10/01/2022 and 10/01/2023, subject to the reporting person's continued employment with the issuer."}],"balance_after":542006,"source":{"system":"sec-edgar","filing":"0001209191-21-059636","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1458881/000120919121059636/doc4.xml","form_type":"4"}},{"id":2548759,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":31583,"kind":"person","name":"Treadway Charles L.","position":1,"cik":"0001458881","reported_name":"Treadway Charles L.","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President and CEO"}}],"security":"Common Stock","published_at":"2021-10-05T21:53:34.000Z","date":"2021-10-01","kind":"exercise","acquired":true,"shares":110000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"On October 1, 2020, the reporting person was granted 1,100,000 performance share units, which vest upon the achievement of certain hurdles relating to the issuer's stock price ranging from a low of $15 to a high of $40, and the reporting person's continued employment with the issuer, over the four-year period from 10/01/2020 to 10/01/2024. On March 31, 2021, the $15.00 stock price hurdle was achieved and, on October 1, 2021, the continued employment requirement was met, resulting in vesting of 110,000 performance share units."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As previously reported, includes 333,334 restricted stock units that were granted on 10/01/2020 and will vest in equal installments on 10/01/2022 and 10/01/2023, subject to the reporting person's continued employment with the issuer."}],"balance_after":643400,"source":{"system":"sec-edgar","filing":"0001209191-21-059636","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1458881/000120919121059636/doc4.xml","form_type":"4"}},{"id":2599974,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":31583,"kind":"person","name":"Treadway Charles L.","position":1,"cik":"0001458881","reported_name":"Treadway Charles L.","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President and CEO"}}],"security":"Common Stock","published_at":"2021-08-17T20:47:33.000Z","date":"2021-08-13","kind":"purchase","acquired":true,"shares":33400,"price":14.9301,"value":498665.34,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The price shown is the weighted average price of the shares purchased in this transaction.  The price range for this transaction is $14.89 to $14.95.  The reporting person undertakes to provide, upon request by the staff of the Securities and Exchange Commission, the issuer, or a security holder of the issuer, full information regarding the number of shares purchased at each separate price for this transaction."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As previously reported, includes 500,000 restricted stock units that were granted on 10/01/2020 and will vest in three equal installments on 10/01/2021, 10/01/2022, and 10/01/2023, subject to the reporting person's continued employment with the issuer."}],"balance_after":533400,"source":{"system":"sec-edgar","filing":"0001209191-21-051889","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1458881/000120919121051889/doc4.xml","form_type":"4"}},{"id":3016112,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":31583,"kind":"person","name":"Treadway Charles L.","position":1,"cik":"0001458881","reported_name":"Treadway Charles L.","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President and CEO"}}],"security":"Performance Share Units","published_at":"2020-10-02T20:13:00.000Z","date":"2020-10-01","kind":"grant","acquired":true,"shares":1100000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"Each performance share unit reflects the right to receive one share of common stock.  The performance share units vest upon the achievement of certain hurdles relating to the issuer's stock price ranging from a low of $15 to a high of $40, and the reporting person's continued employment with the issuer, over the four-year period from 10/01/2020 to 10/01/2024."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Each performance share unit reflects the right to receive one share of common stock.  The performance share units vest upon the achievement of certain hurdles relating to the issuer's stock price ranging from a low of $15 to a high of $40, and the reporting person's continued employment with the issuer, over the four-year period from 10/01/2020 to 10/01/2024."}],"balance_after":1100000,"derivative":{"exercise_price":0,"expiration_date":"2024-10-01","underlying":"Common Stock","underlying_shares":1100000},"source":{"system":"sec-edgar","filing":"0001209191-20-053106","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1458881/000120919120053106/doc4.xml","form_type":"4"}},{"id":3016111,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":31583,"kind":"person","name":"Treadway Charles L.","position":1,"cik":"0001458881","reported_name":"Treadway Charles L.","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President and CEO"}}],"security":"Common Stock","published_at":"2020-10-02T20:13:00.000Z","date":"2020-10-01","kind":"grant","acquired":true,"shares":500000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"acquired","element":"transactionAcquiredDisposedCode","label":"F1","text":"Reflects restricted stock units that vest in three equal installments on 10/01/2021, 10/01/2022 and 10/01/2023, subject to the reporting person's continued employment with the issuer."}],"balance_after":500000,"source":{"system":"sec-edgar","filing":"0001209191-20-053106","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1458881/000120919120053106/doc4.xml","form_type":"4"}}]}