Insider · CIK 0001706189
John Deren
Files at TFX (TELEFLEX INC). First filing -, latest -.
In brief
John Deren files SEC Form 4 as CFO at TFX (TELEFLEX INC). 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; John Deren has 0, so none is measured yet.
Signals
This insider’s open-market buys and sells, scored.
Transactions
Every row this insider has filed, 10 in all, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Mar 3, 2026 | TFX TELEFLEX INC | AGrant or award Common Stock | +4,604 | $0.00 | $0 | 9,122 | Mar 5, 2026 |
| Mar 3, 2026 | TFX TELEFLEX INC | AGrant or award Common Stock | +9,180 | $0.00 | $0 | 18,302 | Mar 5, 2026 |
| Mar 4, 2026 | TFX TELEFLEX INC | FTax withholding Common Stock | -229 | $119.18 | $27k | 18,073 | Mar 5, 2026 |
| Mar 3, 2026 | TFX TELEFLEX INC | AGrant or award Stock Option / (Right to Buy)derivative | +30,362 | $0.00 | $0 | 30,362 | Mar 5, 2026 |
| Feb 28, 2026 | TFX TELEFLEX INC | FTax withholding Common Stock | -231 | $122.06 | $28k | 4,518 | Mar 3, 2026 |
| Feb 23, 2026 | TFX TELEFLEX INC | AGrant or award Common Stock | +161 | $0.00 | $0 | 4,749 | Feb 25, 2026 |
| Mar 4, 2025 | TFX TELEFLEX INC | AGrant or award Common Stock | +2,676 | $0.00 | $0 | 4,588 | Mar 6, 2025 |
| Mar 4, 2025 | TFX TELEFLEX INC | AGrant or award Stock Option / (Right to Buy)derivative | +18,896 | $0.00 | $0 | 18,896 | Mar 6, 2025 |
| Mar 1, 2025 | TFX TELEFLEX INC | FTax withholding Common Stock | -157 | $132.75 | $21k | 1,912 | Mar 4, 2025 |
| Feb 24, 2025 | TFX TELEFLEX INC | AGrant or award Common Stock | +92 | $0.00 | $0 | 2,069 | Feb 26, 2025 |
Questions about John Deren
Answered from the filings on this page, as of the latest one.
Is John Deren buying or selling?
John Deren has no open-market buy or sell on SEC Form 4; the filings on record are grants, exercises and other transactions.
How did John Deren's past buys perform?
Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and John Deren has 0.
Where does John Deren file Form 4?
John Deren has filed Form 4 at TFX (TELEFLEX INC) as Executive Vice President & CFO. 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.