List of insiders holdings for W R GRACE & CO:
- Shares directly owned by the insider.
- Shares indirectly owned by the insider.
- Total shares owned by the insider (sum of shares directly and indirectly owned).
- Total market value if available.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
| Insider Holder Name | Report Date Time | Shares Owned Directly Indirectly | Total Shares Owned | Filing |
| 40 North Latitude Fund LP 40 NORTH LATITUDE MASTER FUND LTD. 40 NORTH GP III LLC WINTER DAVID S. MILLSTONE DAVID J. 10% Owner | 2021-09-22 16:31:17 | 0 9,865,008 | 9,865,008 | Form 4 |
| PENINSULA INVESTMENT PARTNERS L.P. PENINSULA CAPITAL ADVISORS LLC WESCHLER R. TED 10% Owner | 2011-12-19 16:39:19 | 3,740,902 0 | 3,740,902 | Form 13D |
| NORRIS PAUL J Director | 2007-12-19 19:02:53 | 279,100 0 | 279,100 | Form 4 |
| FESTA ALFRED E Director | 2020-01-31 11:56:49 | 278,414 0 | 278,414 | Form 5 |
| Shelnitz Mark A Ret. former Sr. VP, GC & Sec. | 2021-01-05 17:49:47 | 83,261 12,624 | 95,885 | Form 4 |
| Poling Gregory E President and COO | 2015-05-11 17:29:15 | 46,872 41,813 | 88,685 | Form 4 |
| MURPHY JOHN J Director | 2010-10-29 14:26:56 | 38,930 37,258 | 76,188 | Form 4 |
| VANDERSLICE THOMAS A Director | 2010-10-29 14:19:34 | 39,522 29,864 | 69,386 | Form 4 |
| FOX MARYE ANNE Director | 2015-05-08 14:46:59 | 50,267 8942 | 59,209 | Form 4 |
| Blaser Thomas E Senior VP and CFO | 2018-02-26 17:00:59 | 54,192 0 | 54,192 | Form 4 |
| BALDWIN H FURLONG Director | 2017-05-10 16:38:19 | 29,647 15,000 | 44,647 | Form 4 |
| AKERS JOHN F Director | 2014-01-17 15:10:11 | 23,343 15,196 | 38,539 | Form 4 |
| MCGOWAN W BRIAN Senior Vice President | 2011-02-15 16:07:13 | 30,000 0 | 30,000 | Form 4 |
| SIEGEL DAVID B Sr. VP, Gen. Counsel & CRO | 2005-02-25 12:17:13 | 15,100 0 | 15,100 | Form 4 |
| CAMBRE RONALD C Director | 2015-05-08 14:42:03 | 11,042 0 | 11,042 | Form 4 |
| QUINN JEFFRY N Director | 2019-05-09 18:11:47 | 6284 4547 | 10,831 | Form 4 |
| CORCORAN WILLIAM M Vice President | 2011-02-15 16:12:22 | 10000 0 | 10000 | Form 4 |
| HENRY JANICE K Director | 2015-05-08 14:51:33 | 4921 0 | 4921 | Form 4 |
| La Force Andrew Hudson III President and CEO | 2021-09-22 19:53:41 | 0 0 | 0 | Form 4 |
| Cole Keith N SVP, Public Affairs and EHS | 2021-09-22 18:27:38 | 0 0 | 0 | Form 4 |
| Dockman William C. Senior VP and CFO | 2021-09-22 18:42:29 | 0 0 | 0 | Form 4 |
| Brown Elizabeth C Sr. VP and CHRO | 2021-09-22 18:09:15 | 0 0 | 0 | Form 4 |
| Gulyas Diane H. Director | 2021-09-22 18:47:10 | 0 0 | 0 | Form 4 |
| Johnson Cheree H Sr VP, GC and Secretary | 2021-09-22 19:10:07 | 0 0 | 0 | Form 4 |
| Yanai Shlomo Director | 2021-09-22 17:25:46 | 0 0 | 0 | Form 4 |
| TOMKINS MARK E Director | 2021-09-22 17:21:33 | 0 0 | 0 | Form 4 |
| Steffen Christopher J Director | 2021-09-22 17:16:58 | 0 0 | 0 | Form 4 |
| SLACK HENRY R Director | 2021-09-22 17:11:16 | 0 0 | 0 | Form 4 |
| Holder Julie Fasone Director | 2021-09-22 16:52:25 | 0 0 | 0 | Form 4 |
| CUMMINGS ROBERT F JR Director | 2021-09-22 16:46:13 | 0 0 | 0 | Form 4 |
| Reiland Kathleen G Director | 2019-05-16 16:40:53 | 0 0 | 0 | Form 4/A |
| 40 North Latitude Fund LP 40 NORTH LATITUDE MASTER FUND LTD. 40 NORTH GP III LLC WINTER DAVID S. MILLSTONE DAVID J. 40 North Management LLC 10% Owner | 2021-09-22 16:25:12 | 0 0 | 0 | Form 13D |
| WAGONER PAMELA K VP & CHRO | 2014-08-20 12:31:01 | 0 0 | 0 | Form 4 |
| WRG Asbestos PI Trust 10% Owner | 2015-02-09 14:27:09 | 0 0 | 0 | Form 13D |
| FRANKEL ROGER LEE 10% Owner | 2014-02-11 18:07:54 | 0 0 | 0 | Form 3 |
| Bonham D. Andrew Vice President | 2012-07-31 12:11:27 | 0 0 | 0 | Form 4 |
| Brown Richard C Vice President | 2005-05-11 14:11:01 | 0 0 | 0 | Form 3 |