Sylvamo Stock Insider Power

Based on the 100 latest insides trades, we have calculated the insider power to be negative at -9.16. In total, the insiders bought 1.65B and sold 392.78M SLVM shares in the last 100 trades. The insider score can be negative despite buy/sell ratio being positive. The score focuses on the quality of the trades.

Insider Power

(Last 100 transactions)
-9.16
Buy 1.65B shares
Sell 392.78M shares
80% Buy Activity
Strong Positive Correlation
Buy Signal Medium Confidence
May 15, 2026

Analysis Breakdown:

  • Weakened by a contradictory negative Insider Power Score.
  • Partially supported by a positive historical correlation.
  • Confidence increased due to high data reliability score of 100.
  • Supported by overwhelming buy-side pressure (80% buys).

Historical Insider Trades

Date Type Person Role Amount
Mar 01, 2026
Buy
Common Stock
A-Award
Kalman Hirschfeld Tatiana
SVP & Gm, Latin America
Officer 3 758
Value: $145.1K
Mar 01, 2026
Sell
Common Stock
F-InKind
Kalman Hirschfeld Tatiana
SVP & Gm, Latin America
Officer 1 376
Value: $63.7K
Jan 23, 2026
Buy
Deferred Stock Units
A-Award
Petratis David D
Director
Director 258
Value: $13.2K
Jan 23, 2026
Buy
Dividend Equivalent Units
A-Award
Zallie James P.
Director
Director 24
Value: $1K
Jan 23, 2026
Buy
Dividend Equivalent Units
A-Award
Barron Matthew
SVP, Chief Admin & Legal
Officer 111
Value: $6K
Jan 23, 2026
Buy
Dividend Equivalent Units
A-Award
Davoli Rodrigo
SVP & Gm, North America
Officer 204
Value: $10.4K
Jan 23, 2026
Buy
Dividend Equivalent Units
A-Award
Devlin Donald P.
SVP Chief Financial Officer
C-Suite Officer 167
Value: $9K
Jan 23, 2026
Buy
Dividend Equivalent Units
A-Award
Ferguson Kevin W
Vp, Controller,chief Acct.off.
Officer 58
Value: $3K
Jan 23, 2026
Buy
Dividend Equivalent Units
A-Award
Kalman Hirschfeld Tatiana
SVP & Gm, Latin America
Officer 142
Value: $7K
Jan 23, 2026
Buy
Dividend Equivalent Units
A-Award
Lawson Shawn
SVP, General Manager Europe
Officer 131
Value: $7K
Jan 23, 2026
Buy
Dividend Equivalent Units
A-Award
Sims John V
SVP & Chief Operating Officer
C-Suite Officer 168
Value: $9K
Jan 23, 2026
Buy
Dividend Equivalent Units
A-Award
Wilczynski Patrick
SVP, Operational Excellence
Officer 64
Value: $3K
Jan 23, 2026
Buy
Dividend Equivalent Units
A-Award
Vargas Marcia
SVP & Chief People Officer
Officer 101
Value: $5K
Jan 23, 2026
Buy
Deferred Stock Units
A-Award
Johnson Joia M
Director
Director 121
Value: $6K
Jan 23, 2026
Buy
Deferred Stock Units
A-Award
Desmond Jeanmarie F.
Director
Director 68
Value: $3K
Jan 23, 2026
Buy
Dividend Equivalent Units
A-Award
Bruce Lizanne M
Director
Director 24
Value: $1K
Jan 23, 2026
Buy
Deferred Stock Units
A-Award
Breves Christine S
Director
Director 51
Value: $3K
Jan 23, 2026
Buy
Dividend Equivalent Units
A-Award
Breves Christine S
Director
Director 24
Value: $1K
Jan 01, 2026
Buy
Common Stock
A-Award
Petratis David D
Director
Director 693
Value: $33.4K
Dec 09, 2025
Sell
Common Stock
S-Sale
Ferguson Kevin W
Vp, Controller,chief Acct.off.
Officer 2 000
Value: $96.5K
Nov 14, 2025
Sell
Common Stock
S-Sale
Ferguson Kevin W
Vp, Controller,chief Acct.off.
Officer 1 000
Value: $45.8K
Nov 12, 2025
Sell
Common Stock
S-Sale
Ferguson Kevin W
Vp, Controller,chief Acct.off.
Officer 2 000
Value: $97.4K
Oct 17, 2025
Buy
Dividend Equivalent Units
A-Award
Wilczynski Patrick
SVP, Operational Excellence
Officer 77
Value: $3K
Oct 17, 2025
Buy
Dividend Equivalent Units
A-Award
Vargas Marcia
SVP & Chief People Officer
Officer 122
Value: $5K
Oct 17, 2025
Buy
Dividend Equivalent Units
A-Award
Sims John V
SVP & Chief Operating Officer
C-Suite Officer 202
Value: $8K

About Insider Power

Insider Power is a proprietary algorithm developed by StockInvest.us to evaluate the significance of insider transactions. The calculation considers the size, type, and timing of transactions, as well as the insider’s role within the company.

It is important to note that, in general, there is little to no correlation between insider transactions and short-term stock price movements. In one of our studies, only 0.22%* of stocks with insider activity showed a measurable correlation — and even then, it was unclear whether the effect was caused by insider actions or simply by the stock’s broader trend.

While our algorithms are designed to highlight potentially meaningful signals, these cannot be regarded as statistically significant on their own. Insider trading activity should therefore be seen as informative rather than as direct trading guidance. The Insider Power metric was created to present this information in a clearer and more accessible way, helping investors better understand the possible context of insider activity.

* October 6th, 2025 - Tested on 5562 stocks

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ABOUT SYLVAMO CORPORATION
Sylvamo
Sylvamo Corporation produces and supplies printing paper in Latin America, Europe, and North America. The company offers uncoated freesheet for paper products, such as cutsize and offset paper; and markets pulp, aseptic, and liquid packaging board, as well as coated unbleached kraft papers. It also produces hardwood pulp, including bleached hardwood kraft and bleached eucalyptus kraft; bleached softwood kraft; and bleached chemi-thermomechanical ...
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