undamentalytics Newsletter

Teleflex Inc insider trading

Every open-market purchase and sale by Teleflex Inc's officers, directors and largest shareholders since November 4, 2021, and what the share price did next.

Insider purchase Insider sale Marker size reflects trade value. Weekly closes adjusted for splits; may be delayed.
Teleflex Inc insider open-market trades
DateInsiderTrade SharesPriceValue 1M after 3M after 6M after

From insiders' Form 4 filings with the SEC: open-market purchases and sales only (awards, option exercises and shares withheld for tax are excluded), combined to one line per insider per day. "Plan" marks trades the filing says were made under a pre-set Rule 10b5-1 trading plan, which are scheduled in advance. Price changes run from the close on the trade date; hover a figure for the change relative to the S&P 500. Past moves don't predict future ones.

Does following Teleflex Inc’s insiders pay?

From March 22, 2010 to August 7, 2025, 19 insiders reported 11 open-market purchases and 42 sales not made under a pre-set plan in Teleflex Inc. Twelve months after each purchase was reported, the shares were +1.9% against the S&P 500 on average (median −8.2%), over 11 purchases with a full year of prices; 36% beat the index. After sales, the shares moved −1.2% against the index over 12 months (a negative figure means selling was the right call). That rests on fewer than 20 purchases, too few to read much into. Buying each purchase the day after it was reported, an equal amount each, held 12 months or until that insider reported a sale, would have turned $10,000 on March 23, 2010 into $22,846 by November 2, 2026, +5.1% a year. It held shares 40% of the time; the S&P 500 on those same days, with Treasury bills otherwise, made $19,902 (+4.2% a year), and held throughout $86,193 (+13.9%).

$0$25.0k$50.0k$75.0k 201020122014201620182020202220242026 $86.2k$22.8k$19.9k
Copying Teleflex Inc's insidersS&P 500, same days investedS&P 500, held throughout $10,000 copying every open-market purchase by Teleflex Inc's insiders from March 23, 2010, before costs and taxes, marked weekly. Uninvested money earns the Treasury bill rate; the portfolio held shares 40% of the time.
Teleflex Inc: each insider's record
InsiderRolePurchases12 months after their purchasesBeat the S&P 500Sales12 months after their salesLatest report
Randle Stuart A Director 1 −8.2% (1) 0% 10 −7.3% (10) August 7, 2025
Hicks Cameron P Corp. VP & Chief HR Officer 0 — — 9 −13.4% (9) March 5, 2024
Deren John VP & Chief Accounting Officer 0 — — 8 +2.5% (8) May 7, 2020
Barron Patricia C Director 1 +0.5% (1) 100% 3 +17.0% (3) August 21, 2015
Krakauer Andrew A Director 3 +11.8% (3) 33% 0 — August 7, 2025
Cook William Roland Director 0 — — 2 +23.0% (2) May 29, 2015
Haggerty Gretchen R Director 2 +6.4% (2) 50% 0 — August 7, 2025
Kelly Liam Chairman, President & CEO 1 −8.2% (1) 0% 1 +13.9% (1) August 7, 2025
Kennedy Thomas Anthony Senior VP, Global Operations 0 — — 2 +15.4% (2) September 20, 2018
Babich George Jr Director 0 — — 1 +10.6% (1) December 3, 2014
Boylan Karen VP, Global Strategic Projects 0 — — 1 +2.8% (1) June 21, 2019
Graves Jeffrey A Director 0 — — 1 +35.1% (1) December 23, 2016
Heinmiller John C Director 1 +17.1% (1) 100% 0 — March 8, 2019
Leyden James J VP, General Counsel, Secretary 0 — — 1 −13.1% (1) February 27, 2020
Meier Richard A Exec. Vice Pres. and CFO 1 −20.6% (1) 0% 0 — March 22, 2010
Northfield Vincent Exec. VP - Global Ops-Medical 0 — — 1 −1.7% (1) March 10, 2011
Powell Thomas E Executive Vice President & CFO 0 — — 1 −52.7% (1) December 1, 2023
Ryu Jaewon Director 1 −8.2% (1) 0% 0 — August 7, 2025
Smith Benson Chairman & CEO 0 — — 1 +1.2% (1) December 5, 2017

Moves are the shares’ return including dividends minus the S&P 500’s, from the close on the first trading day after each report; the number of trades with a finished 12-month window is in brackets. Green means the trade went the insider’s way (a purchase ahead of the index, a sale followed by the shares trailing it). A trade reported both by a director or officer and by a fund or company they are linked to counts once here, under the person. Purchases count only where the share price actually traded was at least $5. These figures describe what the shares did, not why anyone traded. Insiders across all companies.

When several insiders traded Teleflex Inc

Months when 2 or more insiders became net buyers, or 3 or more net sellers, of Teleflex Inc in reports dated in the 91 days before the month end, and how the stock did against the S&P 500 from that month end. After the 1 buying crowd with six months of prices, it averaged −9.1% against the index. After 1 selling crowd, +5.7%. One company's history is too short to judge by; the test across every company is the better guide.

MonthCrowd3 months on, vs S&P 5006 months12 months
August 29, 20255 buying−15.4%−9.1%−7.0%
March 29, 20193 selling+5.5%+5.7%+1.3%

Colours show whether the crowd was right: green when buyers were followed by a rise above the index, or sellers by a fall below it. Total returns from the month end; past patterns are not a forecast.

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