| Type | Filed | Filer | Subject | Shares Owned | Percent Owned | |
|---|---|---|---|---|---|---|
| SC 13G/A | 2022-02-14 | LOOMIS SAYLES & CO L P | HEXION INC. | 2,207,400 | 3.8% | EDGAR |
| SC 13G | 2021-02-12 | LOOMIS SAYLES & CO L P | HEXION INC. | 3,055,040 | 5.2% | EDGAR |
| SC 13D | 2004-08-31 | BORDEN CHEMICAL INC | AEP INDUSTRIES INC | 0 | 0.0% | EDGAR |
| SC 13D/A | 2001-08-06 | BORDEN INC | AEP INDUSTRIES INC | 2,185,618 | 28.1% | EDGAR |
| SC 13D/A | 2001-02-09 | BORDEN INC | AEP INDUSTRIES INC | 2,276,418 | 29.9% | EDGAR |