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Insider · CIK 0002075043

Donald Joseph Terreri

officer

Files at TLS (TELOS CORP). First filing -, latest -.

Donald Joseph Terreri files SEC Form 4 as officer at TLS (TELOS CORP). No open-market trade is on file; the transactions below are grants, exercises and other rows that carry no view on the price.

A track record needs three past buys with six months of prices behind them; Donald Joseph Terreri has 0, so none is measured yet.

Track record
Not enough history
Fewer than three past buys with six months of prices.
Median 6-month excess
-
after past buys, n = 0
Hit rate
-
past buys that beat the index over 6 months
Open-market trades
0 / 0
$0 bought, $0 sold

Signals

This insider’s open-market buys and sells, scored.

No scored open-market trades yet.

Transactions

Every row this insider has filed, 3 in all, newest first.

DateCompanyTransactionSharesPriceValueHoldings afterFiled
Mar 18, 2026TLS
TELOS CORP
AGrant or award
Common Stock
+24,973$0.00$034,164Mar 20, 2026
Mar 19, 2026TLS
TELOS CORP
FTax withholding
Common Stock
-12,587$4.27$54k21,577Mar 20, 2026
Aug 14, 2025TLS
TELOS CORP
AGrant or award
Common Stock
+9,191$0.00$09,191Aug 15, 2025

Questions about Donald Joseph Terreri

Answered from the filings on this page, as of the latest one.

Is Donald Joseph Terreri buying or selling?

Donald Joseph Terreri has no open-market buy or sell on SEC Form 4; the filings on record are grants, exercises and other transactions.

How did Donald Joseph Terreri's past buys perform?

Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Donald Joseph Terreri has 0.

Where does Donald Joseph Terreri file Form 4?

Donald Joseph Terreri has filed Form 4 at TLS (TELOS CORP) as Controller, Chief Acct Officer. A Form 4 is required of officers, directors and holders of more than 10% of a share class within two business days of a trade.

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.

Donald Joseph Terreri: insider trades and track record | InsiderTell