As of the latest Form 4 filed May 13, 2026.
What Celanese Corporation insiders — officers, directors and 10% owners — have bought and sold in their own stock, straight from their SEC Form 4 filings. Values are shares × the reported transaction price where both are disclosed.
Buys plotted up, sells down; bar height is the disclosed dollar value (shares × reported price). Our Form 4 history is only complete from mid-2026, so early months are sparse — the series fills in as more filings land. Open-market purchases and sales only.
Newest filing first — the 26 most recent filings for CE.
| Filed | Trade date | Insider | Transaction | Shares | Price | Value | 10b5-1 | Filing |
|---|---|---|---|---|---|---|---|---|
| 2026-05-13 | 2026-05-11 | Chinn Bruce E. Director | AAward | +2.98K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-05-13 | 2026-05-11 | Koenig Michael Director | AAward | +2.98K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-05-13 | 2026-05-11 | Kissire Deborah J. Director | AAward | +2.98K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-05-13 | 2026-05-11 | Noonan Anne P Director | AAward | +2.98K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-05-13 | 2026-05-11 | Kuehn Christopher J Director | AAward | +2.98K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-05-13 | 2026-05-11 | Hill Kathryn Director | AAward | +2.98K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-05-13 | 2026-05-11 | Rucker Kim K.W. Director | AAward | +2.98K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-05-13 | 2026-05-11 | MOORTHY GANESH Director | AAward | +2.98K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-05-13 | 2026-05-11 | GALANTE EDWARD G Director | AAward | +4.68K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-05-13 | 2026-05-09 | Koenig Michael Director | FTax | −1.01K | $57.51 | $58.3K | No | Form 4 ↗ |
| 2026-05-13 | 2026-05-09 | Kissire Deborah J. Director | DDisposition | −3.38K | — | — | No | Form 4 ↗ |
| 2026-05-13 | 2026-05-09 | Kuehn Christopher J Director | DDisposition | −3.38K | — | — | No | Form 4 ↗ |
| 2026-05-13 | 2026-05-09 | Rucker Kim K.W. Director | DDisposition | −3.38K | — | — | No | Form 4 ↗ |
| 2026-02-18 | 2026-02-15 | Richardson Scott A CEO & President | FTax | −989.00 | $59.12 | $58.5K | No | Form 4 ↗ |
| 2026-02-18 | 2026-02-15 | Richardson Scott A, CEO & President | AAward | +3.34K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-02-18 | 2026-02-15 | Murray Mark Christopher SVP - Acetyls | FTax | −357.00 | $59.12 | $21.1K | No | Form 4 ↗ |
| 2026-02-18 | 2026-02-15 | Murray Mark Christopher, SVP - Acetyls | AAward | +1.21K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-02-18 | 2026-02-15 | McGilvray Aaron M Chief Accounting Officer | FTax | −188.00 | $59.12 | $11.1K | No | Form 4 ↗ |
| 2026-02-18 | 2026-02-15 | McGilvray Aaron M, Chief Accounting Officer | AAward | +173.00 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-02-18 | 2026-02-15 | Kyrish Chuck SVP & CFO | FTax | −179.00 | $59.12 | $10.6K | No | Form 4 ↗ |
| 2026-02-18 | 2026-02-15 | Kyrish Chuck, SVP & CFO | AAward | +401.00 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-02-18 | 2026-02-15 | Duffie Ashley B SVP & GC | FTax | −183.00 | $59.12 | $10.8K | No | Form 4 ↗ |
| 2026-02-18 | 2026-02-15 | Duffie Ashley B, SVP & GC | AAward | +618.00 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-01-30 | 2026-01-01 | Hill Kathryn Director | CConvert | +1.81K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2025-12-12 | 2025-12-10 | Richardson Scott A CEO & President | PPurchase | +3.80K | $41.59 | $158K | No | Form 4 ↗ |
| 2025-12-11 | 2025-12-09 | Kyrish Chuck SVP & CFO | PPurchase | +5.00K | $41.03 | $205K | No | Form 4 ↗ |
Insiders — a company’s officers, directors and holders of more than 10% of its stock — must report any trade in that stock to the SEC on a Form 4 within two business days. Each row here is one transaction from those filings.
The transaction code tells you what happened: Purchase (P) and Sale (S) are open-market trades — the ones markets watch most; Award (A) is a granted stock or unit, Option exercise (M) converts options into shares, and Gift (G) is a transfer for no consideration. Awards, exercises and gifts are largely compensation or administrative, not a directional bet.
One caveat on sales: many are made under a Rule 10b5-1 plan scheduled months in advance, so a sale is not automatically a bearish signal. Insider activity is a noisy input — read it alongside the filings, not on its own.
See also CE’s full analysis or the market-wide insider trading feed. The tabs above jump to CE’s other SEC data.
Source: SEC Form 4 filings for CE, parsed from EDGAR. Transaction prices are as reported in the filing — SEC public-domain data, not market quotes. Values are shares × reported price where both are disclosed; grants and gifts often carry no price. A delayed record of what insiders reported, not a live position or a recommendation.
Research and education only — not financial advice. TENKis not a registered investment adviser or broker-dealer and gives no personalized advice. Every call is impersonal — identical for all users, generated on a schedule from SEC filings plus a delayed/third-party price feed — may be wrong or out of date, and is not a recommendation to buy or sell any security. The operator and an affiliated trading operation may hold or trade the securities TENK rates; see Disclosures. Past performance does not guarantee future results. Do your own research.