NASDAQ:NMFC | Insider Transactions | New Mountain Finance Corp

NMFC Insider Transactions

490 retained open-market purchase and sale rows from SEC Forms 3, 4 and 5, newest first. This page shows rows 1–100; provenance stays internal.

NMFC insiders transaction timeline

PurchaseSale
2011-05-19: 2 purchases — HAMWEE ROBERT, KLINSKY STEVEN B2011-08-16: 5 purchases — KLINSKY STEVEN B, Weinstein Adam, Collins Adam J and 2 more2011-08-18: 1 purchase — KLINSKY STEVEN B2011-08-19: 1 purchase — KLINSKY STEVEN B2011-08-22: 2 purchases — KLINSKY STEVEN B, Bosco Paula2011-08-23: 1 purchase — Weinstein Adam2011-08-26: 2 purchases — Wolfgruber Kurt2011-11-18: 1 purchase — Stone James2011-12-07: 1 purchase — Bosco Paula2011-12-08: 1 purchase — Weinstein Adam2011-12-14: 1 purchase — Bosco Paula2012-03-12: 3 purchases — Ogens David, Weinstein Adam, Stone James2012-05-11: 2 purchases — HAMWEE ROBERT, Weinstein Adam2012-05-14: 1 purchase — Bosco Paula2012-05-16: 1 purchase — Kline John2012-05-18: 2 purchases — Weinstein Adam, Bosco Paula2012-05-23: 1 purchase — Weinstein Adam2012-08-20: 2 purchases — Malpass David2012-08-21: 2 purchases — Malpass David2012-09-05: 2 purchases — Stone James2012-09-07: 3 purchases — Stone James2012-11-09: 4 purchases — HAMWEE ROBERT, Malpass David2012-11-12: 5 purchases — Ogens David, Malpass David, Stone James2012-11-13: 3 purchases — Kline John2012-11-14: 1 purchase — Weinstein Adam2012-12-07: 1 purchase — Hurley Alfred F Jr2012-12-12: 1 purchase — Malpass David2012-12-13: 2 purchases — Malpass David2012-12-14: 1 purchase — Stone James2013-05-21: 1 purchase — Malpass David2013-05-22: 2 purchases — Malpass David2013-05-23: 1 purchase — Ogens David2013-05-31: 1 purchase — Cordova David M2013-08-12: 3 purchases — Stone James, HAMWEE ROBERT2013-08-13: 4 purchases — Weinstein Adam, Stone James, HAMWEE ROBERT2013-08-15: 1 purchase — Kline John2013-08-19: 1 purchase — Cordova David M2013-09-12: 2 purchases — Stone James2013-11-19: 5 purchases — Wolfgruber Kurt2013-11-20: 5 purchases — Wolfgruber Kurt2013-12-11: 1 purchase — Cordova David M2013-12-13: 1 purchase — Stone James2013-12-17: 1 purchase — Bosco Paula2014-03-07: 2 purchases — HAMWEE ROBERT, Kline John2014-03-12: 1 purchase — Cordova David M2014-04-16: 4 purchases — Malpass David, Stone James2014-04-28: 1 purchase — HAMWEE ROBERT2014-04-29: 5 purchases — Bosco Paula2014-06-11: 3 purchases — Hurley Alfred F Jr, Bosco Paula2014-06-16: 1 purchase — Weinstein Adam2014-08-12: 3 purchases — KLINSKY STEVEN B, Ogens David2014-08-13: 4 purchases — KLINSKY STEVEN B2014-08-14: 2 purchases — KLINSKY STEVEN B2014-08-15: 2 purchases — KLINSKY STEVEN B2014-09-16: 1 purchase — Malpass David2014-11-10: 2 purchases — Weinstein Adam2014-11-11: 1 purchase — KLINSKY STEVEN B2014-11-12: 1 purchase — KLINSKY STEVEN B2014-12-08: 1 purchase — Malpass David2014-12-10: 1 purchase — Ogens David2014-12-17: 1 purchase — Wolfgruber Kurt2015-03-09: 2 purchases — Malpass David2015-03-13: 1 purchase — Malpass David2015-03-16: 1 purchase — Wolfgruber Kurt2015-09-10: 1 purchase — Weinstein Adam2015-09-11: 1 purchase — Weinstein Adam2015-09-25: 1 purchase — KLINSKY STEVEN B2015-09-28: 6 purchases — Stone James, Malpass David, HAMWEE ROBERT2015-09-29: 3 purchases — KLINSKY STEVEN B, Jerry Karrie J., Malpass David2015-09-30: 3 purchases — KLINSKY STEVEN B, Weinstein Adam2015-11-12: 2 purchases — Ogens David2015-12-14: 14 purchases — Malpass David, HAMWEE ROBERT, Wolfgruber Kurt and 2 more2015-12-15: 1 purchase — KLINSKY STEVEN B2015-12-16: 2 purchases — KLINSKY STEVEN B2015-12-17: 1 purchase — KLINSKY STEVEN B2016-02-09: 3 purchases — Weinstein Adam, Stone James2016-02-11: 2 purchases — KLINSKY STEVEN B2016-02-12: 2 purchases — KLINSKY STEVEN B2016-02-16: 1 purchase — KLINSKY STEVEN B2016-02-17: 1 purchase — KLINSKY STEVEN B2016-02-18: 1 purchase — KLINSKY STEVEN B2016-02-19: 1 purchase — KLINSKY STEVEN B2016-05-20: 2 purchases — Stone James2016-08-15: 1 sale — Malpass David2016-08-16: 1 sale — Malpass David2016-10-31: 3 purchases — Ogens David, HAMWEE ROBERT2016-11-02: 2 purchases — KLINSKY STEVEN B, Kline John2016-11-03: 4 purchases — Kline John, KLINSKY STEVEN B, Weinstein Adam2016-11-04: 5 purchases — KLINSKY STEVEN B, Jerry Karrie J., Stone James and 1 more2016-11-07: 2 purchases — KLINSKY STEVEN B, Stone James2016-11-08: 1 purchase — KLINSKY STEVEN B2017-03-04: 2 sales — Malpass David2017-03-15: 4 sales — Malpass David2017-05-17: 1 purchase — Ogens David2017-06-13: 1 purchase — Kajee Shiraz2017-11-14: 1 purchase — HAMWEE ROBERT2017-11-15: 1 purchase — HAMWEE ROBERT2017-11-17: 1 purchase — Kajee Shiraz2017-11-21: 1 purchase — Jerry Karrie J.2017-11-30: 1 purchase — Wolfgruber Kurt2017-12-06: 1 purchase — Kline John2017-12-07: 1 purchase — Stone James2017-12-12: 4 purchases — Kline John2017-12-15: 2 purchases — Wolfgruber Kurt2018-03-05: 7 purchases — Wolfgruber Kurt, Weinstein Adam, Kline John2018-03-08: 1 purchase — KLINSKY STEVEN B2018-03-09: 1 purchase — KLINSKY STEVEN B2018-03-12: 1 purchase — KLINSKY STEVEN B2018-03-13: 3 purchases — Stone James, KLINSKY STEVEN B2018-03-14: 2 purchases — HAMWEE ROBERT, Kajee Shiraz2018-03-15: 2 purchases — Hurley Alfred F Jr2018-03-16: 1 purchase — Hurley Alfred F Jr2018-09-06: 8 purchases — HAMWEE ROBERT, Stone James, Weinstein Adam2018-09-11: 1 purchase — Kline John2018-09-12: 1 purchase — Kline John2018-11-13: 1 purchase — Ogens David2018-12-10: 2 purchases — Weinstein Adam2018-12-13: 2 purchases — HAMWEE ROBERT, Jerry Karrie J.2018-12-17: 5 purchases — Kline John, Wolfgruber Kurt, KLINSKY STEVEN B2019-03-08: 1 purchase — Stone James2019-08-12: 4 purchases — Jerry Karrie J., Weinstein Adam, Kajee Shiraz2019-08-13: 1 purchase — Ogens David2019-08-14: 1 purchase — Jerry Karrie J.2019-08-28: 1 purchase — Arnold Rome G. III2019-09-09: 1 purchase — Kline John2019-10-23: 4 purchases — Kline John, Weinstein Adam, HAMWEE ROBERT and 1 more2019-11-14: 1 purchase — Jerry Karrie J.2019-12-02: 1 purchase — Arnold Rome G. III2020-03-02: 5 purchases — Arnold Rome G. III, Stone James, Jerry Karrie J. and 1 more2020-03-09: 8 purchases — Weinstein Adam, HAMWEE ROBERT2020-03-12: 4 purchases — Jerry Karrie J., Weinstein Adam2020-05-11: 2 purchases — Weinstein Adam, KLINSKY STEVEN B2020-05-12: 1 purchase — KLINSKY STEVEN B2020-05-13: 2 purchases — Weinstein Adam, Ogens David2020-05-14: 2 purchases — KLINSKY STEVEN B2020-05-22: 2 purchases — KLINSKY STEVEN B2020-05-26: 2 purchases — KLINSKY STEVEN B2020-05-27: 1 purchase — KLINSKY STEVEN B2020-06-16: 4 purchases — Kline John2020-08-20: 17 purchases — HAMWEE ROBERT2020-09-02: 1 purchase — Weinstein Adam2020-09-04: 2 purchases — Weinstein Adam2020-12-15: 1 purchase — Ogens David2021-03-08: 1 purchase — Handy Alice2021-08-09: 1 purchase — Ogens David2021-08-20: 1 purchase — Weinstein Adam2021-09-16: 1 purchase — Arnold Rome G. III2022-05-12: 8 purchases — Weinstein Adam2022-05-13: 2 purchases — KLINSKY STEVEN B2022-05-16: 4 purchases — Kajee Shiraz, Ogens David, KLINSKY STEVEN B2022-05-17: 3 purchases — KLINSKY STEVEN B, Ogens David2022-05-18: 2 purchases — KLINSKY STEVEN B2022-05-20: 4 purchases — Weinstein Adam, Hartswell Joseph2022-05-23: 5 purchases — Boswerger Laura Holson2022-05-24: 1 purchase — Boswerger Laura Holson2022-06-13: 1 purchase — Boswerger Laura Holson2022-06-15: 17 purchases — HAMWEE ROBERT2022-09-01: 1 purchase — KLINSKY STEVEN B2022-09-02: 1 purchase — Ogens David2022-09-06: 8 purchases — Weinstein Adam2022-12-16: 1 purchase — Arnold Rome G. III2023-03-10: 5 purchases — Ogens David, Kline John2023-03-13: 1 purchase — KLINSKY STEVEN B2023-03-14: 4 purchases — KLINSKY STEVEN B, Arnold Rome G. III, Stone James2023-03-15: 1 purchase — KLINSKY STEVEN B2023-03-16: 1 purchase — KLINSKY STEVEN B2023-03-17: 1 purchase — KLINSKY STEVEN B2023-05-11: 3 purchases — Boswerger Laura Holson2023-07-27: 1 sale — HAMWEE ROBERT2024-04-22: 2 sales — Kline John2024-06-07: 1 purchase — Ogens David2024-08-05: 1 purchase — Corbett Kris2024-11-04: 4 purchases — Weinstein Adam B., KLINSKY STEVEN B, Corbett Kris2024-11-05: 2 purchases — KLINSKY STEVEN B2024-11-06: 8 purchases — KLINSKY STEVEN B, Kline John2024-11-07: 2 purchases — KLINSKY STEVEN B2024-11-08: 2 purchases — KLINSKY STEVEN B2024-11-11: 2 purchases — KLINSKY STEVEN B2024-11-12: 2 purchases — KLINSKY STEVEN B2024-11-13: 2 purchases — KLINSKY STEVEN B2024-11-14: 2 purchases — KLINSKY STEVEN B2024-11-15: 2 purchases — KLINSKY STEVEN B2024-11-18: 2 purchases — KLINSKY STEVEN B2024-11-19: 2 purchases — KLINSKY STEVEN B2024-11-20: 2 purchases — KLINSKY STEVEN B2024-11-21: 2 purchases — KLINSKY STEVEN B2024-11-22: 2 purchases — KLINSKY STEVEN B2024-11-26: 2 purchases — KLINSKY STEVEN B2024-12-03: 2 purchases — KLINSKY STEVEN B2024-12-05: 2 purchases — KLINSKY STEVEN B2024-12-06: 2 purchases — KLINSKY STEVEN B2024-12-11: 2 purchases — KLINSKY STEVEN B2024-12-12: 2 purchases — KLINSKY STEVEN B2024-12-13: 2 purchases — KLINSKY STEVEN B2024-12-16: 2 purchases — KLINSKY STEVEN B2024-12-17: 2 purchases — KLINSKY STEVEN B2025-03-04: 1 purchase — Ogens David2025-03-05: 1 purchase — Ogens David2025-03-06: 1 purchase — Ogens David2025-03-07: 1 purchase — Ogens David2025-08-07: 1 purchase — Corbett Kris2025-08-11: 3 purchases — Ogens David2025-09-15: 1 purchase — Weinstein Adam B.2025-09-16: 2 purchases — KLINSKY STEVEN B2026-02-27: 4 purchases — KLINSKY STEVEN B, Weinstein Adam B., Boswerger Laura C. Holson2026-03-02: 3 purchases — KLINSKY STEVEN B, Weinstein Adam B.2026-03-03: 4 purchases — KLINSKY STEVEN B, Ogens David2026-03-04: 2 purchases — KLINSKY STEVEN B2026-03-05: 2 purchases — KLINSKY STEVEN B2026-03-10: 2 purchases — KLINSKY STEVEN B2026-03-11: 2 purchases — KLINSKY STEVEN B2026-03-17: 1 purchase — Weinstein Adam B.2026-06-15: 1 sale — Malfettone John P2011-05-192026-06-15
Insider profileRoleDateTransactionSharesPrice
Malfettone John PDirector2026-06-15Sale77,500.0$7.89
Weinstein Adam B.EVP, CAO and Director2026-03-17Purchase12,900.0$7.61
KLINSKY STEVEN BDirector,TenPercentOwner2026-03-11Purchase184,162.0$8.05
KLINSKY STEVEN BDirector,TenPercentOwner2026-03-11Purchase92,080.0$8.05
KLINSKY STEVEN BDirector,TenPercentOwner2026-03-10Purchase149,172.0$8.05
KLINSKY STEVEN BDirector,TenPercentOwner2026-03-10Purchase74,586.0$8.05
KLINSKY STEVEN BDirector,TenPercentOwner2026-03-05Purchase158,582.0$8.1
KLINSKY STEVEN BDirector,TenPercentOwner2026-03-05Purchase79,291.0$8.1
KLINSKY STEVEN BDirector,TenPercentOwner2026-03-04Purchase124,604.0$8.17
KLINSKY STEVEN BDirector,TenPercentOwner2026-03-04Purchase62,301.0$8.17
KLINSKY STEVEN BDirector,TenPercentOwner2026-03-03Purchase166,997.0$7.94
KLINSKY STEVEN BDirector,TenPercentOwner2026-03-03Purchase83,498.0$7.94
Ogens DavidDirector2026-03-03Purchase2,400.0$7.86
Ogens DavidDirector2026-03-03Purchase10,100.0$7.87
KLINSKY STEVEN BDirector2026-03-02Purchase124,483.0$7.79
KLINSKY STEVEN BDirector2026-03-02Purchase62,242.0$7.79
Weinstein Adam B.EVP, CAO and Director2026-03-02Purchase3,307.0$7.73
KLINSKY STEVEN BDirector2026-02-27Purchase92,001.0$7.69
KLINSKY STEVEN BDirector2026-02-27Purchase46,001.0$7.69
Weinstein Adam B.EVP, CAO and Director2026-02-27Purchase38,400.0$7.76
Boswerger Laura C. HolsonCOO2026-02-27Purchase12,500.0$7.74
KLINSKY STEVEN BDirector2025-09-16Purchase85,352.0$9.78
KLINSKY STEVEN BDirector2025-09-16Purchase21,339.0$9.78
Weinstein Adam B.EVP, CAO and Director2025-09-15Purchase49,750.0$10.03
Ogens DavidDirector2025-08-11Purchase4,000.0$10.22
Ogens DavidDirector2025-08-11Purchase4,000.0$10.26
Ogens DavidDirector2025-08-11Purchase18,000.0$10.23
Corbett KrisCFO and Treasurer2025-08-07Purchase750.0$10.14
Ogens DavidDirector2025-03-07Purchase5,000.0$11.3
Ogens DavidDirector2025-03-06Purchase5,000.0$11.32
Ogens DavidDirector2025-03-05Purchase5,000.0$11.31
Ogens DavidDirector2025-03-04Purchase5,000.0$11.44
KLINSKY STEVEN BDirector2024-12-17Purchase48,187.0$11.28
KLINSKY STEVEN BDirector2024-12-17Purchase24,093.0$11.28
KLINSKY STEVEN BDirector2024-12-16Purchase60,967.0$11.74
KLINSKY STEVEN BDirector2024-12-16Purchase30,484.0$11.74
KLINSKY STEVEN BDirector2024-12-13Purchase6,034.0$11.74
KLINSKY STEVEN BDirector2024-12-13Purchase3,017.0$11.74
KLINSKY STEVEN BDirector2024-12-12Purchase11,771.0$11.74
KLINSKY STEVEN BDirector2024-12-12Purchase5.89$11.74
KLINSKY STEVEN BDirector2024-12-11Purchase13,213.0$11.74
KLINSKY STEVEN BDirector2024-12-11Purchase6,607.0$11.74
KLINSKY STEVEN BDirector2024-12-06Purchase11,596.0$11.74
KLINSKY STEVEN BDirector2024-12-06Purchase5,798.0$11.74
KLINSKY STEVEN BDirector2024-12-05Purchase11,082.0$11.74
KLINSKY STEVEN BDirector2024-12-05Purchase5,542.0$11.74
KLINSKY STEVEN BDirector2024-12-03Purchase4,133.0$11.75
KLINSKY STEVEN BDirector2024-12-03Purchase2,067.0$11.75
KLINSKY STEVEN BDirector2024-11-26Purchase1,600.0$11.74
KLINSKY STEVEN BDirector2024-11-26Purchase800.0$11.74
KLINSKY STEVEN BDirector2024-11-22Purchase24,480.0$11.71
KLINSKY STEVEN BDirector2024-11-22Purchase12,241.0$11.71
KLINSKY STEVEN BDirector2024-11-21Purchase36,118.0$11.59
KLINSKY STEVEN BDirector2024-11-21Purchase18,059.0$11.59
KLINSKY STEVEN BDirector2024-11-20Purchase23,245.0$11.51
KLINSKY STEVEN BDirector2024-11-20Purchase11,622.0$11.51
KLINSKY STEVEN BDirector2024-11-19Purchase36,541.0$11.63
KLINSKY STEVEN BDirector2024-11-19Purchase18,270.0$11.63
KLINSKY STEVEN BDirector2024-11-18Purchase30,307.0$11.52
KLINSKY STEVEN BDirector2024-11-18Purchase15,154.0$11.52
KLINSKY STEVEN BDirector2024-11-15Purchase34,505.0$11.56
KLINSKY STEVEN BDirector2024-11-15Purchase17,253.0$11.56
KLINSKY STEVEN BDirector2024-11-14Purchase30,167.0$11.55
KLINSKY STEVEN BDirector2024-11-14Purchase15,083.0$11.55
KLINSKY STEVEN BDirector2024-11-13Purchase63,461.0$11.6
KLINSKY STEVEN BDirector2024-11-13Purchase31,730.0$11.6
KLINSKY STEVEN BDirector2024-11-12Purchase38,108.0$11.41
KLINSKY STEVEN BDirector2024-11-12Purchase19,054.0$11.41
KLINSKY STEVEN BDirector2024-11-11Purchase49,907.0$11.36
KLINSKY STEVEN BDirector2024-11-11Purchase24,954.0$11.36
KLINSKY STEVEN BDirector2024-11-08Purchase38,925.0$11.26
KLINSKY STEVEN BDirector2024-11-08Purchase77,850.0$11.26
KLINSKY STEVEN BDirector2024-11-07Purchase39,907.0$11.09
KLINSKY STEVEN BDirector2024-11-07Purchase19,953.0$11.09
KLINSKY STEVEN BDirector2024-11-06Purchase100,406.0$10.87
KLINSKY STEVEN BDirector2024-11-06Purchase50,203.0$10.87
Kline JohnCEO, President, and Director2024-11-06Purchase5,616.0$10.91
Kline JohnCEO, President, and Director2024-11-06Purchase1,511.0$10.93
Kline JohnCEO, President, and Director2024-11-06Purchase300.0$10.91
Kline JohnCEO, President, and Director2024-11-06Purchase29,713.0$10.92
Kline JohnCEO, President, and Director2024-11-06Purchase2,373.0$10.93
Kline JohnCEO, President, and Director2024-11-06Purchase2,037.0$10.92
KLINSKY STEVEN BDirector2024-11-05Purchase93,381.0$10.68
KLINSKY STEVEN BDirector2024-11-05Purchase46,690.0$10.68
Weinstein Adam B.EVP, CAO and Director2024-11-04Purchase45,000.0$10.87
KLINSKY STEVEN BDirector2024-11-04Purchase22,391.0$10.8
KLINSKY STEVEN BDirector2024-11-04Purchase11,195.0$10.8
Corbett KrisCFO and Treasurer2024-11-04Purchase2,500.0$10.85
Corbett KrisCFO and Treasurer2024-08-05Purchase6,500.0$11.72
Ogens DavidDirector2024-06-07Purchase3,500.0$12.62
Kline JohnCEO, President, and Director2024-04-22Sale1,229.0$12.55
Kline JohnCEO, President, and Director2024-04-22Sale9.0$12.56
HAMWEE ROBERTDirector2023-07-27Sale15.0$12.86
Boswerger Laura HolsonCOO and CFO2023-05-11Purchase5,000.0$11.87
Boswerger Laura HolsonCOO and CFO2023-05-11Purchase5,000.0$11.9
Boswerger Laura HolsonCOO and CFO2023-05-11Purchase4,975.0$11.89
KLINSKY STEVEN BDirector2023-03-17Purchase100,000.0$11.74
KLINSKY STEVEN BDirector2023-03-16Purchase100,000.0$11.72
KLINSKY STEVEN BDirector2023-03-15Purchase100,000.0$11.83
KLINSKY STEVEN BDirector2023-03-14Purchase100,000.0$11.96