List of insiders holdings for ENTERPRISE BANCORP INC:
- 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 |
| 1 | ANSIN KEN S Director | 2024-06-21 10:11:14 | 6,832 1,069,435 | 1,076,267 | Form 4 |
| 2 | LERNER ARNOLD S Director | 2015-03-19 13:50:57 | 292,389 231,680 | 524,070 | Form 4 |
| 3 | DUNCAN GEORGE L Chairman | 2025-04-22 15:58:07 | 363,643 67,609 | 431,252 | Form 4 |
| 4 | HANSON ERIC W Director | 2017-03-23 16:06:37 | 296,981 0 | 296,981 | Form 4 |
| 5 | SPINELLI MIKE A Director | 2019-03-21 12:24:02 | 294,048 0 | 294,048 | Form 4 |
| 6 | MAIN RICHARD W President | 2025-04-22 16:17:18 | 225,390 0 | 225,390 | Form 4 |
| 7 | PUTZIGER MICHAEL T Director | 2025-01-23 16:21:51 | 208,692 600.41 | 209,292 | Form 4 |
| 8 | CLANCY JOHN P JR CEO | 2024-04-25 14:41:32 | 188,492 0 | 188,492 | Form 4 |
| 9 | ARMSTRONG WALLY Director | 2007-02-12 16:01:13 | 135,977 0 | 135,977 | Form 4 |
| 10 | CLEMENTI JOHN R Director | 2025-01-23 16:12:50 | 55,362 29,976 | 85,338 | Form 4 |
| 11 | Bullock Brian H EVP - Principal Subsidiary | 2025-04-22 15:42:47 | 68,004 3,017 | 71,021 | Form 4 |
| 12 | SILVA DIANE J EVP - Principal Subsidiary | 2022-10-24 16:07:18 | 68,943 857.57 | 69,801 | Form 4 |
| 13 | Larochelle Steven R CEO | 2025-04-22 16:10:38 | 58,021 0 | 58,021 | Form 4 |
| 14 | SARANTOS CHARLES P Director | 2007-01-24 17:12:52 | 49,401 7,418 | 56,818 | Form 4 |
| 15 | DONAHUE NANCY L Director | 2010-03-18 16:07:08 | 42,257 13,251 | 55,508 | Form 4 |
| 16 | GILMAN ROBERT R EVP - Principal Subsidiary | 2011-02-10 15:59:33 | 51,243 0 | 51,243 | Form 5 |
| 17 | IRISH STEPHEN J EVP - Principal Subsidiary | 2024-04-25 14:54:35 | 13,593 32,574 | 46,167 | Form 4 |
| 18 | KOUTSOS JOHN A Director | 2025-01-23 16:17:02 | 46,003 0 | 46,003 | Form 4 |
| 19 | MARCOTTE JAMES A EVP & CFO | 2019-07-22 15:35:39 | 43,502 0 | 43,502 | Form 4 |
| 20 | Szablak Chester J JR EVP - Principal Subsidiary | 2025-04-22 16:24:04 | 40,708 0 | 40,708 | Form 4 |
| 21 | CONWAY JAMES F III Director | 2024-06-21 10:56:27 | 37,420 0 | 37,420 | Form 4 |
| 22 | LERNER JOSEPH C Director | 2024-06-21 11:24:32 | 28,979 8,250 | 37,229 | Form 4 |
| 23 | REID CAROL L Director | 2024-06-21 11:37:55 | 2,179 32,155 | 34,334 | Form 4 |
| 24 | MAHONEY SHELAGH E Director | 2024-01-25 09:56:38 | 13,497 17,000 | 30,497 | Form 4 |
| 25 | COWAN CAROLE A Director | 2024-06-21 11:02:07 | 27,006 0 | 27,006 | Form 4 |
| 26 | VILLANUCCI JANICE R EVP - Principal Subsidiary | 2016-02-29 15:56:14 | 26,731 0 | 26,731 | Form 4 |
| 27 | Moloney Jacqueline F Director | 2025-01-23 16:19:57 | 25,718 0 | 25,718 | Form 4 |
| 28 | PEDROSO LUIS M Director | 2022-09-06 11:55:15 | 25,479 0 | 25,479 | Form 4 |
| 29 | DESCHENE NORMAND E Director | 2025-01-23 16:15:02 | 23,257 0 | 23,257 | Form 4 |
| 30 | Hoyt Marlene P EVP-Principal Subsidiary | 2022-10-24 15:57:58 | 23,222 0 | 23,222 | Form 4 |
| 31 | HARRINGTON JOHN P Director | 2015-03-19 13:44:42 | 18,364 4,753 | 23,117 | Form 4 |
| 32 | KING MARY JANE Director | 2024-06-21 11:13:29 | 15,309 4,700 | 20,009 | Form 4 |
| 33 | BARONI GINO J Director | 2025-01-23 16:10:30 | 19,651 40 | 19,691 | Form 4 |
| 34 | BOUSQUET GERALD G Director | 2005-12-22 16:57:44 | 18,819 0 | 18,819 | Form 4 |
| 35 | GABRIEL JAMIE L EVP- Principal Subsidiary | 2025-04-22 16:06:09 | 16,855 0 | 16,855 | Form 4 |
| 36 | Lussier Joseph R EVP & CFO | 2025-04-22 16:20:19 | 15,687 0 | 15,687 | Form 4 |
| 37 | Covey Susan EVP-Principal Subsidiary | 2025-04-22 15:55:59 | 14,600 0 | 14,600 | Form 4 |
| 38 | COLLINS BRIAN MICHAEL EVP-Principal Subsidiary | 2025-04-22 15:53:13 | 14,377 0 | 14,377 | Form 4 |
| 39 | GALLAGHER MICHAEL JOHN EVP-Principal Subsidiary | 2023-03-23 15:39:15 | 3,766 9,761 | 13,527 | Form 4 |
| 40 | BRADLEY KATHLEEN M Director | 2005-06-01 11:39:57 | 13,428 0 | 13,428 | Form 4 |
| 41 | SOUCIE KEITH N EVP-Principal Subsidiary | 2022-10-25 14:34:54 | 11,273 300 | 11,573 | Form 4/A |
| 42 | Rayno Peter EVP - Principal Subsidiary | 2022-10-24 16:06:06 | 11,357 0 | 11,357 | Form 4 |
| 43 | STAVROPOULOS NICKOLAS Director | 2024-06-21 11:39:28 | 5,216 4,843 | 10,059 | Form 4 |
| 44 | GRADY JOHN T JR Director | 2024-06-21 11:06:22 | 9,385 0 | 9,385 | Form 4 |
| 45 | FLYNN LUCY A Director | 2015-03-19 13:54:59 | 7,351 1000 | 8,351 | Form 4 |
| 46 | DUNN RYAN C EVP-Principal Subsidiary | 2022-10-31 11:37:15 | 7,145 42.92 | 7,188 | Form 4 |
| 47 | LALLY-MCGURL MEAGHAN EVP - Principal Subsidiary | 2025-03-20 15:09:47 | 4,838 0 | 4,838 | Form 4 |
| 48 | WORDEN ANITA R Director | 2022-03-17 14:52:05 | 1,461 0 | 1,461 | Form 4 |