| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
EVP, CAO and Director
2 companies
Adam B. Weinstein is EVP, CAO and Director at NMFCZ, with reported holdings spanning 2 companies. Adam B. Weinstein's net worth is not public. Form 4 filings only show shares in the companies where this person is an insider; those holdings are worth an estimated $24.0M at current prices.
Our model assigns Adam B. Weinstein a middling insider score of 66/100, based on 9 past trades. Over a 12-month horizon, 66.7% of those trades were profitable, with an average 12-month return of -2.6%.
Adam B. Weinstein's largest disclosed position is in NMFCZ as EVP, CAO and Director, worth about $18.8M. Net of sales, the NMFCZ filings show accumulation of 12,900 shares.
Adam B. Weinstein has 21 Form 4 filings on record from September 2015 to March 2026, across 2 companies: EVP, CAO and Director at New Mountain Finance Corporation 8.250% Notes due 2028 (NMFCZ), 2026; EVP, CAO and Director at New Mountain Finance (NMFC), 2015–2026.
The 51 reported transactions were 51 open-market purchases.
Counted by filing, the open-market trades come to 21 purchases worth about $5.1M and no sales.
The largest open-market purchase was 49,750 shares of NMFC at an average $10.03 on September 15, 2025, about $499K. Twelve months later NMFC was down 27%.
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Mar 17, 2026 | NMFCZ New Mountain Finance Corporation 8.250% Notes Due 2028 | EVP, CAO and Director | Buy | 12,900 | $7.61 | $98,156.10 | +1.7% | +0.6% | - | |
| Mar 2, 2026 | NMFC New Mountain Finance Corporation | EVP, CAO and Director | Buy | 41,707 | $7.76 | $323,700.71 | +6.0% | +3.8% | - | |
| Sep 15, 2025 | NMFC New Mountain Finance Corp | EVP, CAO and Director | Buy | 49,750 | $10.03 | $498,828.33 | +8.3% | -3.3% | -27.2% | |
| Nov 4, 2024 | NMFC New Mountain Finance Corp | EVP, CAO and Director | Buy | 45,000 | $10.87 | $489,285.00 | +8.9% | +8.3% | -10.8% | |
| Sep 6, 2022 | NMFC New Mountain Finance Corp | EVP, CAO and Director | Buy | 19,936 | $12.89 | $256,910.76 | +5.3% | +0.5% | +2.7% | |
| May 20, 2022 | NMFC New Mountain Finance Corp | EVP, CAO and Director | Buy | 25,000 | $12.50 | $312,490.50 | +7.3% | +11.0% | +6.1% | |
| May 12, 2022 | NMFC New Mountain Finance Corp | EVP, CAO and Director | Buy | 25,000 | $12.41 | $310,305.98 | +7.9% | +10.9% | +3.2% | |
| Aug 20, 2021 | NMFC New Mountain Finance Corp | EVP, CAO and Director | Buy | 15,080 | $13.08 | $197,201.16 | +5.2% | +7.0% | +10.8% | |
| Sep 4, 2020 | NMFC New Mountain Finance Corp | EVP, CAO and Director | Buy | 47,150 | $9.91 | $467,357.50 | +19.7% | - | - | |
| May 13, 2020 | NMFC New Mountain Finance Corp | EVP, CAO and Director | Buy | 35,000 | $7.69 | $269,000.00 | +17.1% | - | - |