undamentalytics Newsletter

Insulet Corporation insider trading

Every open-market purchase and sale by Insulet Corporation'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.
Insulet Corporation 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 Insulet Corporation’s insiders pay?

From March 3, 2010 to August 24, 2026, 37 insiders reported 28 open-market purchases and 66 sales not made under a pre-set plan in Insulet Corporation. Twelve months after each purchase was reported, the shares were +30.6% against the S&P 500 on average (median +23.3%), over 22 purchases with a full year of prices; 82% beat the index. After sales, the shares moved +4.7% against the index over 12 months (a negative figure means selling was the right call). 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 12, 2015 into $16,469 by November 2, 2026, +4.4% a year. It held shares 59% of the time; the S&P 500 on those same days, with Treasury bills otherwise, made $27,367 (+9.1% a year), and held throughout $44,331 (+13.7%).

$0$20.0k$40.0k 201520172019202120232025 $44.3k$27.4k$16.5k
Copying Insulet Corporation's insidersS&P 500, same days investedS&P 500, held throughout $10,000 copying every open-market purchase by Insulet Corporation's insiders from March 12, 2015, before costs and taxes, marked weekly. Uninvested money earns the Treasury bill rate; the portfolio held shares 59% of the time.
Insulet Corporation: each insider's record
InsiderRolePurchases12 months after their purchasesBeat the S&P 500Sales12 months after their salesLatest report
Alpuche Charles Advisor 2 +64.5% (2) 100% 9 −14.1% (9) March 14, 2023
Thomas Bradley A EVP Human Resources 6 +42.4% (6) 100% 2 +9.9% (2) March 20, 2018
Borio Luciana Director 0 — — 6 −16.5% (5) June 4, 2026
Sullivan Patrick J CEO and Chairman of the Board 5 +19.9% (5) 80% 0 — December 5, 2016
Christensen Bret EVP and CCO 0 — — 4 −21.3% (4) November 21, 2022
Field Mark N SVP & Chief Technology Officer 0 — — 4 +42.1% (4) September 10, 2024
Hopfield Jessica Director 2 +56.6% (2) 100% 2 −30.1% (2) May 14, 2025
Scannell Timothy J Director 1 −3.7% (1) 0% 3 +44.3% (3) September 11, 2024
Fallon John A. Director 0 — — 3 +9.8% (3) May 25, 2021
Lemoine David A Director 0 — — 3 +25.4% (3) November 12, 2021
Sommer Regina O Director 0 — — 3 +27.0% (3) March 14, 2017
Abdel-Malek Aiman EVP & Chief Technology Officer 0 — — 2 +69.4% (2) March 14, 2019
Budden Lauren Group VP, CAO and Controller 0 — — 2 +10.7% (2) December 11, 2024
Crawford Sally Director 0 — — 2 −18.4% (2) June 7, 2021
Depietro Ruthann Vice President of Quality 0 — — 2 +9.1% (2) April 5, 2010
Diehl R Anthony Secretary and General Counsel 0 — — 2 +9.1% (2) April 5, 2010
Jaffe Ross A Md Director 0 — — 2 −4.2% (2) February 22, 2012
Levangie Daniel J President, Drug Delivery 0 — — 2 +24.0% (2) March 11, 2016
Mcevoy Ashley President and CEO 2 — — 0 — August 24, 2026
Minogue Michael R Director 2 −65.4% (1) 0% 0 — February 26, 2026
Petrovic Shacey Director 0 — — 2 +31.4% (2) February 29, 2024
Singh Prem SVP, Global Operations 0 — — 2 −17.1% (2) September 9, 2025
Stonesifer Timothy C. Director 2 — — 0 — June 4, 2026
Zakrzewski Joseph S Director 0 — — 2 +29.2% (2) March 3, 2017
Benjamin Eric EVP, CPXPO 0 — — 1 −4.9% (1) December 17, 2024
Chadwick Ana Maria EVP, CFO & Treasurer 1 +54.3% (1) 100% 0 — August 29, 2024
Colleran David SVP, Secretary and GC 0 — — 1 +85.2% (1) March 5, 2019
Cousin Laetitia SVP, Reg, Quality & Compliance 0 — — 1 −79.4% (1) September 9, 2025
Frederick Wayne A.I. Director 0 — — 1 — December 16, 2025
Hollingshead James President and CEO 1 −26.2% (1) 0% 0 — August 29, 2023
Kapples John W. SVP and General Counsel 0 — — 1 −77.3% (1) May 15, 2025
Manea Dan SVP, Chief HR Officer 0 — — 1 −50.8% (1) November 21, 2022
Mullen James C Director 1 +12.0% (1) 100% 0 — November 14, 2017
Nevinny Corinne H Director 0 — — 1 −11.3% (1) May 14, 2021
Ryan William Patrick Chief Operating Officer 1 +10.9% (1) 100% 0 — May 6, 2015
Spears Michael P SVP, QA and RA 1 +94.8% (1) 100% 0 — May 18, 2017
Weatherman Elizabeth H Director 1 — — 0 — June 3, 2026

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 Insulet Corporation

Months when 2 or more insiders became net buyers, or 3 or more net sellers, of Insulet Corporation 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 6 buying crowds with six months of prices, it averaged +16.5% against the index. After 6 selling crowds, +13.0%. 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
June 30, 20262 buying−15.3%not yetnot yet
February 27, 20263 buying−51.8%−53.9%not yet
June 30, 20253 selling−8.8%−20.5%−71.2%
June 28, 20243 selling+9.7%+21.3%+34.0%
June 30, 20214 selling−0.2%−13.9%−10.0%
March 29, 20193 selling+21.3%+66.8%+89.1%
March 29, 20183 selling−1.9%+10.2%−0.6%
November 30, 20172 buying+2.5%+27.6%+11.1%
May 31, 20173 buying+35.4%+60.1%+109.1%
December 30, 20163 buying+8.1%+26.4%+60.5%
May 31, 20163 buying+37.4%+11.1%+22.4%
May 29, 20154 buying+9.0%+27.9%+5.2%

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. Latest 12 of 13. Total returns from the month end; past patterns are not a forecast.

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