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
|
-9.16 |
| ● Buy | 1.65B shares |
| ● Sell | 392.78M shares |
|
80% Buy Activity
Strong Positive Correlation
|
|
Historical Insider Trades
| Date | Type | Person | Role | Amount |
|---|---|---|---|---|
|
Mar 01, 2026 Buy |
Kalman Hirschfeld Tatiana SVP & Gm, Latin America |
3 758 Value: $145.1K |
||
|
Mar 01, 2026 Sell |
Kalman Hirschfeld Tatiana SVP & Gm, Latin America |
1 376 Value: $63.7K |
||
|
Jan 23, 2026 Buy |
Petratis David D Director |
258 Value: $13.2K |
||
|
Jan 23, 2026 Buy |
Zallie James P. Director |
24 Value: $1K |
||
|
Jan 23, 2026 Buy |
Barron Matthew SVP, Chief Admin & Legal |
111 Value: $6K |
||
|
Jan 23, 2026 Buy |
Davoli Rodrigo SVP & Gm, North America |
204 Value: $10.4K |
||
|
Jan 23, 2026 Buy |
Devlin Donald P. SVP Chief Financial Officer |
167 Value: $9K |
||
|
Jan 23, 2026 Buy |
Ferguson Kevin W Vp, Controller,chief Acct.off. |
58 Value: $3K |
||
|
Jan 23, 2026 Buy |
Kalman Hirschfeld Tatiana SVP & Gm, Latin America |
142 Value: $7K |
||
|
Jan 23, 2026 Buy |
Lawson Shawn SVP, General Manager Europe |
131 Value: $7K |
||
|
Jan 23, 2026 Buy |
Sims John V SVP & Chief Operating Officer |
168 Value: $9K |
||
|
Jan 23, 2026 Buy |
Wilczynski Patrick SVP, Operational Excellence |
64 Value: $3K |
||
|
Jan 23, 2026 Buy |
Vargas Marcia SVP & Chief People Officer |
101 Value: $5K |
||
|
Jan 23, 2026 Buy |
Johnson Joia M Director |
121 Value: $6K |
||
|
Jan 23, 2026 Buy |
Desmond Jeanmarie F. Director |
68 Value: $3K |
||
|
Jan 23, 2026 Buy |
Bruce Lizanne M Director |
24 Value: $1K |
||
|
Jan 23, 2026 Buy |
Breves Christine S Director |
51 Value: $3K |
||
|
Jan 23, 2026 Buy |
Breves Christine S Director |
24 Value: $1K |
||
|
Jan 01, 2026 Buy |
Petratis David D Director |
693 Value: $33.4K |
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|
Dec 09, 2025 Sell |
Ferguson Kevin W Vp, Controller,chief Acct.off. |
2 000 Value: $96.5K |
||
|
Nov 14, 2025 Sell |
Ferguson Kevin W Vp, Controller,chief Acct.off. |
1 000 Value: $45.8K |
||
|
Nov 12, 2025 Sell |
Ferguson Kevin W Vp, Controller,chief Acct.off. |
2 000 Value: $97.4K |
||
|
Oct 17, 2025 Buy |
Wilczynski Patrick SVP, Operational Excellence |
77 Value: $3K |
||
|
Oct 17, 2025 Buy |
Vargas Marcia SVP & Chief People Officer |
122 Value: $5K |
||
|
Oct 17, 2025 Buy |
Sims John V SVP & Chief Operating 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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