DZS Inc.
DZSIDelisted Oct 15, 2024- Industry
- Telephone & Telegraph Apparatus
- SEC CIK
- 0001101680
DZS Inc. was delisted on Oct 15, 2024; its insiders filed their last Form 4 on Dec 17, 2025; 56 institutions reported holding it in 13F filings for Q2 2024, worth $6.11M in total; no superinvestor held it.
Open-market trades, last 90 days
Open-market purchases (P) and sales (S) by DZS Inc. insiders, counted by Form 4 filing. Trades with a flagged price and duplicate filings are left out.
- Open-market buys
- 0 filings
- Open-market sells
- 0 filings
- Insiders trading
- 0
- Net value
- $0
- Purchases minus sales
Insider roster
Directors, officers and 10% owners who have filed a Form 4 for DZS Inc., current and former, most recent filer first. Last reported holding is the position after the last non-derivative trade in their latest filing.
| Name | Title | Last reported holding | Last filing | Filings, past year |
|---|---|---|---|---|
| Dasan Networks, Inc | 10% Owner | 0 | Dec 17, 2025 | 1 |
| Bross Matthew W | Director | 127,065 | Jan 2, 2025 | 0 |
| Yoo Choon Yul | Director | 126,925 | Jan 2, 2025 | 0 |
| Kim Joon Kyung | Director | 124,246 | Jan 2, 2025 | 0 |
| Carbone Barbara | Director | 117,065 | Jan 2, 2025 | 0 |
| Choi Woong Gee | Director | 100,000 | Jan 2, 2025 | 0 |
| Jackson Todd | Director | 100,000 | Jan 2, 2025 | 0 |
| Vogt Charles D | President & CEO | 419,946 | Dec 11, 2024 | 0 |
| Ferguson Justin K. | Chief Legal Officer | 103,460 | Oct 2, 2024 | 0 |
| Alonso Miguel | Chief Product Officer | 74,400 | Oct 2, 2024 | 0 |
| Marthi Raghu | Chief Operating Officer | 55,845 | Sep 23, 2024 | 0 |
| Reiss Gunter | Chief Marketing Officer | 21,399 | Sep 10, 2024 | 0 |
| Chesnut Brian | Chief Accounting Officer | – | Sep 10, 2024 | 0 |
| Kawecki Misty Dawn | Chief Financial Officer | 104,742 | Aug 6, 2024 | 0 |
| Schopp David R | Director | 31,530 | Jan 3, 2024 | 0 |
| Foust Norman L | SVP of Global Supply Chain | 14,108 | Jul 5, 2023 | 0 |
| Nam Min Woo | Director | 31,957 | Jul 5, 2023 | 0 |
| Won Deok Yeon | Chief Customer Officer, Asia | 17,500 | Jul 5, 2023 | 0 |
| Cancro Thomas | Chief Financial Officer | – | Jul 6, 2021 | 0 |
Insider trades
Each row adds up one type of transaction in one Form 4 filing. Only open-market purchases (P) and sales (S) are shown by default; use the filters to see grants, option exercises and other codes.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Dec 17, 2025 (view filing) | Dec 4 | 13 daysLate | Dasan Networks, Inc10% Owner | SSale | −9.09M | $0.00 | $0 | −100.0%0 after | |
| Dec 11, 2024 (view filing) | Dec 10 | 1 day | Vogt Charles DPresident & CEO | PPurchase | +10.0K | $0.85 | +$8.50K | +2.4%419.9K after | |
| Dec 9, 2024 (view filing) | Dec 6 | 3 days | Bross Matthew WDirector | PPurchase | +9.00K | $0.86 | +$7.74K | +9.7%102.1K after | |
| Dec 6, 2024 (view filing) | Dec 4 | 2 days | Bross Matthew WDirector | PPurchase | +1.00K | $0.88 | +$880 | +1.1%93.1K after | |
| Feb 23, 2023 (view filing) | Feb 22-23 | 1 day | Kawecki Misty DawnChief Financial Officer | PPurchase | +10.0K | $10.70 | +$107.0K | +82.6%22.1K after | 3 lots |
| Feb 23, 2023 (view filing) | Feb 22 | 1 day | Vogt Charles DPresident & CEO | PPurchase | +20.0K | $10.98 | +$219.6K | +31.4%83.7K after | |
| Nov 21, 2022 (view filing) | Nov 21 | Same day | Dasan Networks, Inc10% Owner | SSale | −1.00M | $11.50 | −$11.5M | −9.9%9.09M after |