SEC Form 4 · Updated Daily
FORR
— FORRESTER RESEARCH, INC. OwnershipInsider and institutional ownership derived from SEC Form 4 filings. Click any owner to see their holdings across every company they’ve filed on, and how their position has changed over time.
Current Reporting Owners
| Owner | Role | Shares Owned | As Of | Last Activity |
|---|---|---|---|---|
| COLONY GEORGE F | 10%+ Owner · Director · Officer | 6,625,801 | 2024-06-13 | G |
| DOYLE MICHAEL A | Officer | 52,329 | 2020-12-15 | M |
| BRADFORD NEIL | Director | 45,602 | 2026-06-01 | F |
| Friscia Anthony J | Director | 41,938 | 2026-05-12 | A |
| Hippler Kelley | Officer | 36,596 | 2022-08-12 | M |
| Johnson Carrie | Officer | 35,409 | 2026-08-13 | S |
| Broeders Henk | Director | 34,831 | 2017-08-31 | M |
| Finn Leo Christian | Officer | 34,476 | 2026-08-20 | S |
| Leaver Sharyn | Officer | 31,760 | 2026-04-01 | M |
| Romine Warren N | Director | 29,702 | 2026-05-12 | A |
| Bennett Robert Paul | Director | 27,305 | 2026-05-12 | A |
| Darrah Ryan | Officer | 27,244 | 2026-08-20 | S |
| Galford Robert | Director | 27,226 | 2024-06-03 | A |
| Wassenaar Yvonne | Director | 26,423 | 2024-06-03 | A |
| Condon Cliff | Officer | 23,892 | 2018-09-01 | M |
| Munchbach Cory | Director | 22,737 | 2026-05-12 | A |
| Peltzman Steven P. | Officer | 22,446 | 2024-08-01 | M |
| Quinn Lucia Luce | Director | 22,182 | 2018-08-03 | M |
| Brothers Mack | Officer | 21,917 | 2019-08-01 | F |
| Meringer Julie H | Officer | 21,300 | 2010-12-06 | M |
| Boyce David | Director | 20,362 | 2024-06-03 | A |
| WELLES MICHAEL | Director | 20,097 | 2017-09-01 | M |
| Teichgraeber Gretchen | Director | 18,717 | 2023-06-01 | A |
| Kasparian Michael | Officer | 17,843 | 2024-06-01 | M |
| Milligan Victor | Officer | 15,666 | 2019-08-01 | M |
| Chouinard Scott | Officer | 15,535 | 2026-08-01 | M |
| Favre Christophe | Officer | 14,623 | 2026-09-01 | M |
| Birch Jean | Director | 14,538 | 2022-06-01 | A |
| Macbeth Shirley | Officer | 14,464 | 2024-08-01 | M |
| MANN GAIL | Officer | 13,636 | 2016-11-30 | M |
| Swan Nathaniel | Officer | 12,350 | 2025-04-01 | M |
| Gonsalves Jobina | Officer | 11,671 | 2026-06-01 | M |
| Rutstein Charles | Director · Officer | 11,269 | 2012-09-07 | M |
| Facemire Michael | Officer | 9,211 | 2026-08-01 | M |
| HORNIG GEORGE | Director | 8,861 | 2018-05-07 | M |
| Daley Ellen | Officer | 8,460 | 2013-05-21 | M |
| HADLEY WARREN | Officer | 6,307 | 2006-08-31 | S |
| Orlov George | Officer | 5,989 | 2011-05-27 | M |
| Cox Andrew | Officer | 5,781 | 2026-08-01 | M |
| Kottmann Sherri | Officer | 5,770 | 2021-08-01 | M |
| Lee Alicia | Officer | 5,407 | 2022-12-15 | S |
| Griesman Dwight | Officer | 5,264 | 2012-02-14 | M |
| Morhardt Michael | Officer | 5,176 | 2017-06-08 | S |
| Nemec Mark R | Officer | 4,750 | 2011-05-19 | M |
| van Lingen Dennis | Officer | 4,141 | 2015-08-03 | M |
| KARDON BRIAN | Officer | 3,714 | 2007-12-05 | M |
| MAHONEY DANIEL | Officer | 3,650 | 2006-12-14 | S |
| Lemons Elizabeth A | Officer | 2,282 | 2012-05-04 | S |
| Le Roy Sarah | Officer | 2,268 | 2023-05-01 | M |
| Pohlmann Thomas R. | Officer | 1,357 | 2014-06-03 | M |
| Nelson Gregory | Officer | 1,000 | 2012-04-02 | A |
| RILEY TIMOTHY | Officer | 0 | 2006-08-22 | M |
| DAVIDSON ROBERT W | Officer | 0 | 2006-05-05 | M |
Recent Filings
| Date | Owner | Activity | Shares | Price | Owned After |
|---|---|---|---|---|---|
| 2026-09-01 | Favre Christophe | Option exercise (derivative) | 552 | $0.00 | 552 |
| 2026-09-01 | Favre Christophe | Tax withholding | 257 | $12.23 | 14,366 |
| 2026-09-01 | Favre Christophe | Option exercise | 552 | $0.00 | 14,623 |
| 2026-08-20 | Finn Leo Christian | Open-market sale | 7,000 | $11.78 | 34,476 |
| 2026-08-20 | Darrah Ryan | Open-market sale | 5,000 | $11.78 | 27,244 |
| 2026-08-13 | Johnson Carrie | Open-market sale | 5,000 | $11.51 | 35,409 |
| 2026-08-01 | Cox Andrew | Option exercise (derivative) | 308 | $0.00 | 308 |
| 2026-08-01 | Cox Andrew | Tax withholding | 106 | $11.50 | 5,675 |
| 2026-08-01 | Cox Andrew | Option exercise | 308 | $0.00 | 5,781 |
| 2026-08-01 | Facemire Michael | Option exercise (derivative) | 1,971 | $0.00 | 3,940 |
| 2026-08-01 | Facemire Michael | Option exercise (derivative) | 634 | $0.00 | 634 |
| 2026-08-01 | Facemire Michael | Tax withholding | 1,102 | $11.50 | 8,109 |
| 2026-08-01 | Facemire Michael | Option exercise | 2,605 | $0.00 | 9,211 |
| 2026-08-01 | Chouinard Scott | Option exercise (derivative) | 925 | $0.00 | 925 |
| 2026-08-01 | Chouinard Scott | Tax withholding | 271 | $11.50 | 15,264 |
| 2026-08-01 | Chouinard Scott | Option exercise | 925 | $0.00 | 15,535 |
| 2026-08-01 | Favre Christophe | Option exercise (derivative) | 634 | $0.00 | 634 |
| 2026-08-01 | Favre Christophe | Tax withholding | 301 | $11.50 | 14,071 |
| 2026-08-01 | Favre Christophe | Option exercise | 634 | $0.00 | 14,372 |
| 2026-06-01 | Cox Andrew | Option exercise (derivative) | 4,264 | $0.00 | 12,792 |
| 2026-06-01 | Cox Andrew | Tax withholding | 1,568 | $7.22 | 5,473 |
| 2026-06-01 | Cox Andrew | Option exercise | 4,264 | $0.00 | 7,041 |
| 2026-06-01 | Gonsalves Jobina | Option exercise (derivative) | 4,913 | $0.00 | 9,825 |
| 2026-06-01 | Gonsalves Jobina | Tax withholding | 1,441 | $7.22 | 10,230 |
| 2026-06-01 | Gonsalves Jobina | Option exercise | 4,913 | $0.00 | 11,671 |
| 2026-06-01 | BRADFORD NEIL | Tax withholding | 198 | $7.22 | 45,602 |
| 2026-05-12 | Bennett Robert Paul | Grant / award | 8,000 | $0.00 | 27,305 |
| 2026-05-12 | Romine Warren N | Grant / award | 8,000 | $0.00 | 29,702 |
| 2026-05-12 | Munchbach Cory | Grant / award | 8,000 | $0.00 | 22,737 |
| 2026-05-12 | BRADFORD NEIL | Grant / award | 8,000 | $0.00 | 45,800 |
| 2026-05-12 | Friscia Anthony J | Grant / award | 8,000 | $0.00 | 41,938 |
| 2026-04-15 | Chouinard Scott | Grant / award (derivative) | 6,800 | $0.00 | 6,800 |
| 2026-04-01 | Facemire Michael | Grant / award (derivative) | 25,000 | $0.00 | 25,000 |
| 2026-04-01 | Facemire Michael | Option exercise (derivative) | 5,000 | $0.00 | 15,000 |
| 2026-04-01 | Facemire Michael | Option exercise (derivative) | 994 | $0.00 | 1,987 |
| 2026-04-01 | Facemire Michael | Tax withholding | 2,855 | $5.39 | 6,606 |
| 2026-04-01 | Facemire Michael | Option exercise | 5,994 | $0.00 | 9,461 |
| 2026-04-01 | Darrah Ryan | Grant / award (derivative) | 25,000 | $0.00 | 25,000 |
| 2026-04-01 | Darrah Ryan | Option exercise (derivative) | 5,417 | $0.00 | 17,916 |
| 2026-04-01 | Darrah Ryan | Option exercise (derivative) | 3,901 | $0.00 | 7,800 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.