Guillermo Novo
CIK 1434813 · Chair of the Board and CEO · last filed 2026-10-02
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
Charts
Trading activity, where the exposure sits, and each trade against the stock price.
ROH price and trades
Daily close with each Form 4 filing on this company marked: green = open-market buy, red = open-market sale, purple = grants, exercises, gifts and other non-market transactions. Marker size scales with the dollar value.
Shares held
Shares owned after each reported transaction on this company (direct holdings as reported).
Open-market buying and selling
by monthDollar value of open-market purchases (code P, up) and sales (code S, down) across all companies, by filing month. Grants, exercises and gifts are excluded.
Exposure by company
latestMost recently reported shares × current price. Faded bars (*) have had no filing in 3 years, so the person may no longer hold them. Click a bar to chart that company.
Filer Profile
7201 HAMILTON BOULEVARD
ALLENTOWN, PA 18195
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| PPG | Director | 274 | $113.10 | $31.0K | $0 | 46 | 2026-10-02 |
| ASH | Chair of the Board and CEO | 172,143 | $72.79 | $12.53M | $3.02M | 28 | 2026-02-10 |
| Versum Materials, Inc. (VSM) Delisted | President and CEO | 184,346 | — | — | $0 | 23 | 2019-10-02 |
| BEMIS CO INC (BMS) Delisted | Director | 0 | — | — | $0 | 3 | 2019-06-11 |
| APD | Executive V.P. | 12,119 | $306.26 | $3.71M | -$1.56M | 11 | 2016-09-13 |
| ROHM & HAAS CO (ROH) Delisted | Vice President | 25,782 | — | — | -$3.10M | 28 | 2009-03-24 |
Recent Filings · Page 11 of 15
141 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2016-10-05 | Versum Materials, Inc. (VSM) Delisted | Grant (A) | — | $0 | EDGAR |
| 2016-09-13 | APD | Tax (F) | −872 | -$131.6K | EDGAR |
| 2016-08-05 | APD | Sell (S) | −2,447 | -$364.5K | EDGAR |
| 2016-08-02 | APD | Mixed | +3,417 | -$1.24M | EDGAR |
| 2015-12-04 | APD | Mixed | +805 | -$51.0K | EDGAR |
| 2015-12-02 | APD | Mixed | +2,496 | $0 | EDGAR |
| 2015-09-16 | APD | Tax (F) | −756 | -$102.7K | EDGAR |
| 2014-12-02 | APD | Mixed | +1,531 | $0 | EDGAR |
| 2013-12-03 | APD | Mixed | +1,817 | $0 | EDGAR |
| 2013-09-16 | APD | Grant (A) | +1,891 | $0 | EDGAR |
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.