SEC Form 4
Comtech Telecommunications (CMTL) insider trading
In the 12 months to Oct 26, 2026, one CMTL insider reported open-market sales of $520 across 1 filing; no open-market purchases were filed.
Latest filing · Last 12 months · Source: SEC EDGAR · How we count
- Open-market sales
- $520
- 1 filing · 1 insider
- Open-market purchases
- $0
- 0 filings
Who traded CMTL, and when
- Sale
CMTL daily close from Oct 27, 2025 to Oct 26, 2026, between $1.18 and $5.98, last $1.30. 1 sale and 0 purchase filings by 1 insider, marked at their filing dates. Daniel Gizinski, President, S&S Comm. Segment: sold $520 across 1 filing, first filed Jun 23, 2026, last Jun 23, 2026.
Largest mark · tap a row for others
Daniel Gizinski · President, S&S Comm. Segment
Sale $520
200 shares at $2.60 avg
Filed Jun 23, 2026 · traded Jun 18
Close on filing date $2.39
Daniel Gizinski · President, S&S Comm. Segment
President, S&S Comm. Segment
$520 soldOpen-market trades
1 filing in the last 12 months| Insider | Role | Sold | Bought | Filings | Pre-arranged (10b5-1) | Last filed |
|---|---|---|---|---|---|---|
| Daniel Gizinski | President, S&S Comm. Segment | $520 | — | 1 | — |
| Filed | Insider | Type | Shares | Avg price | Value | Held after | Source |
|---|---|---|---|---|---|---|---|
traded | Daniel Gizinski President, S&S Comm. Segment | Sale | 200 | $2.60 | $520 | 31,040 |
GET /stocks/filings/vX/form-4?tickers=CMTL&filing_date.gte=2025-10-26&sort=filing_date.desc&limit=500{
"status": "OK",
"results": [
{
"tickers": [
"CMTL"
],
"issuer_cik": "0000023197",
"owner_cik": "0002034782",
"accession_number": "0002034782-26-000006",
"form_type": "4",
"filing_date": "2026-06-23",
"period_of_report": "2026-06-18",
"issuer_name": "COMTECH TELECOMMUNICATIONS CORP /DE/",
"issuer_trading_symbol": "CMTL",
"owner_name": "Gizinski Daniel",
"is_director": false,
"is_officer": true,
"is_ten_percent_owner": false,
"is_other": false,
"officer_title": "President, S&S Comm. Segment",
"security_type": "non_derivative",
"record_type": "transaction",
"security_title": "Common Stock Par Value $0.10 Per Share",
"transaction_timeliness": "O",
"aff_10b5_one": false,
"transaction_date": "2026-06-18",
"transaction_code": "S",
"equity_swap_involved": false,
"transaction_shares": 200,
"transaction_price_per_share": 2.6,
"transaction_acquired_disposed": "D",
"shares_owned_following_transaction": 31040,
"transaction_value": 520,
"not_subject_to_section_16": false,
"direct_or_indirect": "D"
}
]
}
// trimmed to 1 resultsThe response includes every Form 4 record; this page keeps open-market purchases and sales on common stock and removes duplicate joint-filer rows.
Other insider activity (not market trades) · 42 records
- Option exercises16 records
- Tax withholding19 records
- Grants and awards7 records
Reported on Form 4 but not purchases or sales in the market, so not counted in the totals above.
How to read this page
- Open-market purchase or sale
- A buy or sell of the company's stock at market price. Grants, option exercises, shares withheld for tax, gifts and employee stock plan purchases are listed separately and not counted.
- Filing date
- Insiders have two business days to report a trade. Totals and the chart use the filing date, when the trade became public.
Frequently asked questions
Has Comtech Telecommunications' CEO sold stock?
No. Kenneth Traub (CEO) made no open-market sales filed as CEO in the last 12 months.
How current is CMTL’s insider data?
These are CMTL Form 4 filings from the last year, refreshed daily. The Massive Form 4 API has the full, continuously updated record.
What counts as an open-market buy or sell?
Only purchases and sales at the market price. Option exercises, grants, gifts, and shares withheld for taxes are reported on Form 4 but are left out of the buy and sell totals.
Build with AI
Track CMTL insider trades with your agent
This page joins two Massive endpoints: Form 4 filings and daily prices. Ask an agent to watch for new filings:
Using the Massive API (massive.com/docs/llms.txt), check Form 4 filings for CMTL every day with transaction_code=P and tell me when an insider files an open-market purchase, with their role, shares, price and the filing link.
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