Spinoff Tracker

Every US corporate spin-off, sourced from the filing that proves it.

INTERNATIONAL PAPER CO /NEW/ IP → Sylvamo Corporation SLVM

Distribution2021-10-01
Return+11.48%
ParentINTERNATIONAL PAPER CO /NEW/ IP
SpincoSylvamo Corporation SLVM
StatusCompleted
StructureSpin-off A filing states a pro-rata distribution: holders receive shares automatically.
FocusNot focus-increasing Parent and spinco remain in the same industry; the separation divides scale rather than business.
Ratio1 Sylvamo share for every 11 International Paper shares
Ratio noteThe ratio covers only the roughly 80.1 percent of Sylvamo actually distributed; International Paper retained the balance.
Parent retains19.9%
Checked against EDGAR2026-08-22

Data trap

This is a partial spin-off, and the two share counts differ. International Paper issued 44,107,155 Sylvamo shares, distributed 35,329,912 of them and kept 8,777,343 — so shares distributed are about 20 percent short of shares outstanding. Any float, market-cap or per-share figure that treats the distributed count as the whole company understates Sylvamo by roughly a fifth. The retained stake was also a known overhang on the stock until it was sold down.

The restated filings have landed; this is kept as history.

Catalyst clock

  1. 2020-12-03Separation announced
  2. 2021-08-09Form 10 filed
  3. 2021-08-23Form 10 last amended
  4. 2021-09-03Form 10 effective
  5. 2021-09-15Record date
  6. When-issued trading opens
  7. 2021-10-01Distribution
  8. 2021-11-10First standalone earnings
  9. Index inclusion announced

Performance since separation

Sylvamo Corporation since separation+11.48%
INTERNATIONAL PAPER CO /NEW/ over the same window-22.10%
S&P 500 (SPY) over the same window+76.34%
Russell 2000 (IWM) over the same window+34.95%
Excess over the S&P 500-64.86%
Excess over the Russell 2000-23.47%

Measured from the first regular-way close on or after the distribution — 2021-10-01 at 33.00 — to 2026-08-21 at 36.79. Window: 4.9 years. Two benchmarks, because one is misleading: spin-offs are usually small companies, and across this period small caps lagged the S&P by several points a year on their own. Measured against the S&P alone, roughly a third of any shortfall is company size rather than the separation. Returns are arithmetic over end-of-day closing prices. Unlike every other figure on this page, they do not come from a filing.

Pre-distribution investor return

Parent, announcement to separationprice history starts after the separation
Combined (INTERNATIONAL PAPER CO /NEW/ + Sylvamo Corporation), pre-distribution to now-15.33%
Combined excess over the S&P 500-93.76%
Combined excess over the Russell 2000-52.45%

Combined treats a pre-spin holding as 1 Sylvamo share for every 11 International Paper shares valued at the parent's last close before regular post-spin trading resumed — 2021-09-30 at 52.95 — against that same basket today. That baseline is a practical proxy, not an attempt to isolate exactly how much value the separation transferred: for a large parent and a small spinco, ordinary day-to-day price noise can be bigger than the transfer itself.

Filings

Every fact on this page comes from one of these.

Notes

International Paper's separation of its printing papers business, leaving the parent focused on packaging. Classified non-focus-increasing: both companies remain paper mills under the same four-digit SIC. A reader who weighs the end markets — commodity printing paper against industrial packaging — could reasonably call it focus-increasing instead; the SIC codes are what make it ambiguous, which is exactly why this field is never derived from them.