undamentalytics Newsletter

Mativ Holdings, Inc. insider trading

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

No open-market insider trades reported in the last five years.

Does following Mativ Holdings, Inc.’s insiders pay?

From February 17, 2010 to June 9, 2025, 17 insiders reported 56 open-market purchases and 12 sales not made under a pre-set plan in Mativ Holdings, Inc. Twelve months after each purchase was reported, the shares were −34.2% against the S&P 500 on average (median −40.5%), over 56 purchases with a full year of prices; 7% beat the index. After sales, the shares moved −3.5% 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 February 18, 2010 into $10,492 by November 2, 2026, +0.3% a year. It held shares 52% of the time; the S&P 500 on those same days, with Treasury bills otherwise, made $54,642 (+10.7% a year), and held throughout $91,620 (+14.2%).

$0$50.0k$100k 201020122014201620182020202220242026 $91.6k$54.6k$10.5k
Copying Mativ Holdings, Inc.'s insidersS&P 500, same days investedS&P 500, held throughout $10,000 copying every open-market purchase by Mativ Holdings, Inc.'s insiders from February 18, 2010, before costs and taxes, marked weekly. Uninvested money earns the Treasury bill rate; the portfolio held shares 52% of the time.
Mativ Holdings, Inc.: each insider's record
InsiderRolePurchases12 months after their purchasesBeat the S&P 500Sales12 months after their salesLatest report
Keenan Jeffrey Director 35 −44.5% (35) 6% 0 — March 19, 2024
Cook William M Director 5 −23.3% (5) 0% 0 — June 2, 2025
Rogers John Director 5 −34.5% (5) 0% 0 — November 16, 2022
Ritrievi Kimberly E Director 4 −4.3% (4) 25% 0 — May 30, 2025
Thompson Peter J EVP Finance & Strat Plan 0 — — 3 −5.2% (3) October 12, 2010
Herbst Otto R COO & EVP Global Paper Bus. 0 — — 2 −2.0% (2) May 14, 2012
Martinez Wilfred A Pres - Americas & VP LIP Ops 0 — — 2 +12.0% (2) May 10, 2012
Schertell Julie President, CEO 1 −30.7% (1) 0% 1 −46.4% (1) August 16, 2024
Spears Mark A Controller 0 — — 2 −7.2% (2) May 14, 2012
Cardin Robert J Controller 0 — — 1 +33.4% (1) November 15, 2018
Fievez Michel EVP Engineered Papers 0 — — 1 −19.0% (1) February 28, 2019
Kramer Jeffrey CEO 1 +34.1% (1) 100% 0 — May 14, 2020
Levi Marco Director 1 −6.1% (1) 0% 0 — June 3, 2025
Singhal Shruti President, CEO 1 −1.1% (1) 0% 0 — May 30, 2025
Stipancich John K Director 1 −5.5% (1) 0% 0 — June 9, 2025
Villoutreix Frederic CEO and Chairman of the Board 1 −8.0% (1) 0% 0 — February 17, 2010
Warlick Anderson Davis Director 1 −31.4% (1) 0% 0 — August 15, 2022

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 Mativ Holdings, Inc.

Months when 2 or more insiders became net buyers, or 3 or more net sellers, of Mativ Holdings, 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 3 buying crowds with six months of prices, it averaged +18.0% against the index. After 1 selling crowd, +3.7%. 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
June 30, 20255 buying+58.4%+70.4%−8.7%
May 31, 20223 buying−6.3%−17.7%−44.9%
June 30, 20202 buying−18.1%+1.3%−14.6%
May 31, 20123 selling−9.7%+3.7%+23.1%

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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