Nierenberg Eric has filed 5 insider transactions across 1 company since August 2025.
Most recent transaction: a grant/award of 911 shares of CRA INTERNATIONAL, INC. ($CRAI) on April 09, 2026.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| April 9, 2026 | CRA INTERNATIONAL, INC. | $CRAI | Nierenberg Eric | EVP, CFO AND TREASURER | A | Restricted Stock Units | 911 | $0.00 | 1,651.5654 | 6,547,188 | 123.01% | 0.01% |
| March 20, 2026 | CRA INTERNATIONAL, INC. | $CRAI | Nierenberg Eric | EVP, CFO AND TREASURER | A | Restricted Stock Units | 3 | $0.00 | 740.5654 | 6,547,188 | 0.36% | 0.00% |
| Dec. 12, 2025 | CRA INTERNATIONAL, INC. | $CRAI | Nierenberg Eric | EVP, CFO AND TREASURER | A | Restricted Stock Units | 2 | $0.00 | 737.9104 | 6,547,188 | 0.28% | 0.00% |
| Sept. 12, 2025 | CRA INTERNATIONAL, INC. | $CRAI | Nierenberg Eric | EVP, CFO AND TREASURER | A | Restricted Stock Units | 2 | $0.00 | 735.8150 | 6,561,563 | 0.25% | 0.00% |
| Aug. 4, 2025 | CRA INTERNATIONAL, INC. | $CRAI | Nierenberg Eric | EVP, CFO AND TREASURER | A | Restricted Stock Units | 734 | $0.00 | 734.0000 | 6,561,563 | 9999.99% | 0.01% |