Trinseo PLC (OTC: TSEOQ), an SEC filer in Plastic Materials, Synth Resins & Nonvulcan Elastomers, has a net margin of -18.3% and 3-year sales growth of -15.7%. Institutional ownership, earnings history and filed financials are on the tabs below.
Short interest· FINRA consolidated · settlement 2026-08-14
6 settlement cycles
Shares short
2.0M
% of shares out
5.6%
Days to cover
496.2
Δ vs 2026-07-31
-0.2%
bars = shares short · line = days to cover (own scale)
Settlement
Shares short
Δ vs prior
Avg daily volume
Days to cover
2026-08-14
2,041,234
-0.2%
4,114
496.2
2026-07-31
2,044,713
+0.6%
20,952
97.6
2026-07-15
2,033,370
+14.9%
884
—
2026-06-30
1,768,851
-13.2%
69,623
25.4
2026-06-15
2,038,380
+56.6%
3,417
596.5
2026-05-29
1,301,713
-0.5%
6,927
187.9
FINRA Rule 4560 · twice monthly, published ~a week later.
