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Total declarations
Companies
▲ Purchases (2 ops.)
▼ Sales (0 ops.)
Latest filing published 01 Oct 2026 for COMTECH TELECOMMUNICATIONS CORP /DE/.
Filing timeline
BuySaleDonald E. Walther
Insider track record
Disclosed buys
2
Disclosed sells
0
Signal history
Closed purchases
Market purchases
1
Not enough history yet: 0 closed purchases, at least 2 are needed.
Purchases by company
Donald E. Walther: trading record in brief
Donald E. Walther discloses dealings in 2 companies, chiefly Comtech Telecommunications Corp /DE/ and TopBuild Corp. Over a trading history stretching from 6 May 2019 to 30 September 2026, the count stands at 29 filings.
No open-market sale appears; the market trades are 2 purchases worth €8,361. Unlike grants, an open-market purchase is paid for by the insider, at the market price. Other entries cover 16 share grants and 11 option exercises.
On 1 October 2026 came the latest disclosure, an option exercise in Comtech Telecommunications Corp /DE/. The last purchase on record was published on 14 June 2023, which is 1,227 days ago. The median gap between a trade and its publication by SEC (Form 4) is 2 days. The legal deadline for a Form 4 is two business days after the transaction. This summary is built from SEC (Form 4) disclosures alone and does not predict where the share price will go.
Companies and markets linked to Donald E. Walther
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations19 total
15,946 sharesCommon Stock Par Value $.10 Per ShareSEC:0001740119-26-000009:0
5,446 shares@ US$1.37Common Stock Par Value $.10 Per ShareSEC:0001740119-26-000009:1
5,883 sharesCommon Stock Par Value $.10 Per ShareSEC:0001740119-26-000006:0
2,010 shares@ US$1.730.0079% mcap2.7% of flowCommon Stock Par Value $.10 Per ShareSEC:0001740119-26-000006:1
576 shares@ US$3.520.0034% mcap1.5% of flowCommon Stock Par Value $.10 Per ShareSEC:0001740119-26-000002:1
9,899 shares@ US$3.520.059% mcap26.4% of flowCommon Stock Par Value $.10 Per ShareSEC:0001740119-26-000002:3
1,685 sharesCommon Stock Par Value $.10 Per ShareSEC:0001740119-26-000002:0
28,986 sharesCommon Stock Par Value $.10 Per ShareSEC:0001740119-26-000002:2
2,605 sharesCommon Stock Par Value $.10 Per ShareSEC:0001740119-25-000015:0
15,946 sharesCommon Stock Par Value $.10 Per ShareSEC:0001740119-25-000009:0
5,882 sharesCommon Stock Par Value $.10 Per ShareSEC:0001740119-25-000008:0
1,685 sharesCommon Stock Par Value $.10 Per ShareSEC:0001740119-25-000003:0
5,883 sharesCommon Stock Par Value $.10 Per ShareSEC:0001740119-24-000011:0
18,519 shares@ US$3.2449.2% of flowCommon Stock Par Value $.10 Per ShareSEC:0001740119-24-000009:0
12,900 sharesCommon Stock Par Value $.10 Per ShareSEC:0001740119-24-000007:0
5,928 shares@ US$3.4016.5% of flowCommon Stock Par Value $.10 Per ShareSEC:0001740119-24-000007:1
1,685 sharesCommon Stock Par Value $.10 Per ShareSEC:0001740119-24-000003:0
587 sharesCommon Stock Par Value $.10 Per ShareSEC:0001062993-23-015533:0
500 shares@ US$9.22593.8% of flowCommon Stock Par Value $.10 Per ShareSEC:0001062993-23-013513:0
Canonical exit: 11 Sept 2023 (T+90)
19 of 19 declarations
