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SEC company identity · Oct 5, 2026
Open-market timeline · full history
99 buys176 sellsbar = usd volume, √ scaleclick a period to filter the table
| Insider | Type | Value · USD | Signals | Details | |
|---|---|---|---|---|---|
| Ribbon Communications Inc. | Other | n/a (No price was disclosed in the filing) | SEC | ||
| Ribbon Communications Inc. |
| OtherD (derivative) |
| n/a (No price was disclosed in the filing) |
| SEC |
| Tessler Michael | Sell | $25.4K | SEC |
| Tessler Michael | Sell | $7.5K | SEC |
| Tessler Michael | Award | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| LOCKHART DENNIS Ptrack record | Buy | $101.4K | conv 50First in 12mo | SEC |
| MOCK LAWRENCE E, JR. | Buy | $100K | conv 33First in 12mo | SEC |
| WILLIS ROBERT E. | AwardD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Tessler Michael | Other | n/a (No price was disclosed in the filing) | SEC |
| Tessler Michael | Award | n/a (No price was disclosed in the filing) | SEC |
| WILLIS ROBERT E. | AwardD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Tessler Michael | Award | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| NCP GENERAL PARTNER II LLC | Other | n/a (No price was disclosed in the filing) | SEC |
| STRATOS MANAGEMENT SYSTEMS HOLDINGS LLC | Other | n/a (No price was disclosed in the filing) | SEC |
| MOCK LAWRENCE E, JR. | Other | n/a (No price was disclosed in the filing) | SEC |
| RICHARDSON JOHN S. | Other | n/a (No price was disclosed in the filing) | SEC |
| MOCK LAWRENCE E, JR. | Other | n/a (No price was disclosed in the filing) | SEC |
| SPAC Opportunity Fund I, L.P. | OtherD (derivative) | n/a (No price was disclosed in the filing) | SEC |
| SPAC Opportunity Fund I, L.P. | OtherD (derivative) | n/a (No price was disclosed in the filing) | SEC |
| MOCK LAWRENCE E, JR. | Other | $24.3K | SEC |
| MOCK LAWRENCE E, JR. | Sell | $497.7 | Unusual size | SEC |
| NAVIGATION CAPITAL PARTNERS, INC. | OtherD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| MOCK LAWRENCE E, JR. | Other | n/a (No price was disclosed in the filing) | SEC |
| SPAC Opportunity Fund I, L.P. | OtherD (derivative) | n/a (No price was disclosed in the filing) | SEC |
| NAVIGATION CAPITAL PARTNERS, INC. | Other | $24.3K | SEC |