undamentalytics Newsletter

Stagwell Inc insider trading

Every open-market purchase and sale by Stagwell 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.
Stagwell 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 Stagwell Inc’s insiders pay?

From March 1, 2010 to August 4, 2026, 26 insiders reported 116 open-market purchases and 18 sales not made under a pre-set plan in Stagwell Inc. Twelve months after each purchase was reported, the shares were −5.2% against the S&P 500 on average (median −4.5%), over 92 purchases with a full year of prices; 46% beat the index. After sales, the shares moved +3.8% 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 2, 2010 into $39,412 by November 2, 2026, +8.6% a year. It held shares 69% of the time; the S&P 500 on those same days, with Treasury bills otherwise, made $47,626 (+9.8% a year), and held throughout $90,567 (+14.2%).

$0$50.0k$100k 201020122014201620182020202220242026 $90.6k$47.6k$39.4k
Copying Stagwell Inc's insidersS&P 500, same days investedS&P 500, held throughout $10,000 copying every open-market purchase by Stagwell Inc's insiders from March 2, 2010, before costs and taxes, marked weekly. Uninvested money earns the Treasury bill rate; the portfolio held shares 69% of the time.
Stagwell Inc: each insider's record
InsiderRolePurchases12 months after their purchasesBeat the S&P 500Sales12 months after their salesLatest report
Nadal Miles Chairman, CEO and President 33 −9.0% (33) 58% 2 −35.4% (2) November 2, 2015
Kamerschen Robert Director 28 +6.1% (28) 46% 0 — May 6, 2014
Penn Mark Jeffery Chief Executive Officer 10 −0.5% (5) 40% 2 −48.5% (2) May 13, 2026
Pustil Stephen Vice Chairman 7 −11.3% (7) 43% 0 — March 13, 2014
Gendel Mitchell Gen. Counsel & Corp. Secretary 5 −5.5% (2) 50% 1 −42.1% (1) March 22, 2019
Gross Bradley J. Director 1 +14.6% (1) 100% 5 −29.8% (4) May 5, 2026
Samaha Eli Director 6 −19.4% (5) 20% 0 — June 6, 2025
Kauffman Scott L CEO 5 −40.6% (4) 0% 0 — November 4, 2016
Lanuto Frank P See Remarks 2 — — 1 — August 4, 2026
Swartzman Gavin Managing Director 0 — — 3 +87.5% (3) August 22, 2012
Barshefsky Charlene Director 2 — — 0 — June 4, 2025
Dimaggio Vincenzo SVP, Chief Accounting Officer 2 −2.5% (1) 0% 0 — May 10, 2023
Doft David B. Chief Financial Officer 1 +18.9% (1) 100% 1 −42.1% (1) March 13, 2014
Leveton Jay President 2 — — 0 — June 3, 2025
Oosterman Wade Director 2 −2.1% (1) 0% 0 — February 28, 2024
Rogers Desiree G Director 2 — — 0 — March 30, 2020
Ross David Corwin See Remarks 2 −29.7% (1) 0% 0 — March 25, 2020
Dabill David Chief Operating Officer 1 −6.8% (1) 0% 0 — March 1, 2012
Dickson Robert E Managing Director 0 — — 1 −42.1% (1) April 4, 2011
Ggg US Secondary 2017 C.V. and related entities 10% owner 0 — — 1 −2.5% (1) May 10, 2023
Goldberg Daniel Steven Director 1 — — 0 — November 7, 2016
Kirby Michael Jl Director 0 — — 1 +213.6% (1) November 13, 2012
Kramer Lawrence S Director 1 — — 0 — November 4, 2016
Mcelligott Peter General Counsel 1 −8.1% (1) 0% 0 — May 15, 2023
O'donovan Anne Marie Director 1 — — 0 — May 13, 2019
Sabatino Michael SVP & Chief Accounting Officer 1 +18.9% (1) 100% 0 — March 13, 2014

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 Stagwell Inc

Months when 2 or more insiders became net buyers, or 3 or more net sellers, of Stagwell 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 7 buying crowds with six months of prices, it averaged −10.0% against the index. After 2 selling crowds, −15.2%. 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
February 29, 20242 buying+27.5%+20.7%−2.1%
June 30, 20232 buying−31.7%−16.1%−31.0%
March 31, 20234 selling−10.8%−43.1%−51.8%
August 31, 20162 buying−51.6%−37.9%−33.5%
March 31, 20146 buying−10.3%−19.3%+15.9%
March 30, 20123 buying+7.7%+10.8%+36.8%
July 29, 20114 buying−10.9%−36.5%−59.3%
April 29, 20114 selling+25.9%+12.7%−40.3%
April 30, 20103 buying+2.1%+8.0%+14.9%

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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