Director Darin G. Billerbeck sold EverSpin Technologies Inc. ($MRAM) shares once on the open market in the last year, totaling $113,040, with the latest sale on November 10, 2025. His sales volume ranks 9,390th among 11,678 individual insiders, below the average of nearly $8.6 million per seller and 6.4 transactions. He made no open market purchases during this period.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Nov. 10, 2025 | EVERSPIN TECHNOLOGIES INC. | $MRAM | Billerbeck Darin G | Director | S | Common Stock | 12000 | $9.42 | 124,073.0000 | 23,147,119 | 8.82% | 0.05% |
| Nov. 10, 2025 | EVERSPIN TECHNOLOGIES INC. | $MRAM | Billerbeck Darin G | Director | M | Common Stock | 12000 | $7.20 | 136,073.0000 | 23,147,119 | 9.67% | 0.05% |
| Nov. 10, 2025 | EVERSPIN TECHNOLOGIES INC. | $MRAM | Billerbeck Darin G | Director | M | Nonqualified Stock Option (Right to Buy) | 12000 | $0.00 | 0.0000 | 23,147,119 | 100.00% | 0.05% |
| May 22, 2025 | EVERSPIN TECHNOLOGIES INC. | $MRAM | Billerbeck Darin G | Not found | A | Common Stock | 20325 | $0.00 | 124,073.0000 | 21,985,175 | 19.59% | 0.09% |
| May 23, 2024 | EVERSPIN TECHNOLOGIES INC. | $MRAM | Billerbeck Darin G | Not found | A | Common Stock | 20973 | $0.00 | 103,748.0000 | 0 | 25.34% | 0.00% |
| Dec. 8, 2023 | EVERSPIN TECHNOLOGIES INC. | $MRAM | Billerbeck Darin G | Director | S | Common Stock | 10000 | $8.73 | 82,775.0000 | 0 | 10.78% | 0.00% |
| Aug. 15, 2023 | EVERSPIN TECHNOLOGIES INC. | $MRAM | Billerbeck Darin G | Director | S | Common Stock | 10000 | $9.63 | 92,775.0000 | 0 | 9.73% | 0.00% |
| Aug. 15, 2023 | EVERSPIN TECHNOLOGIES INC. | $MRAM | Billerbeck Darin G | Director | M | Nonqualified Stock Option (Right to Buy) | 10000 | $0.00 | 20,000.0000 | 0 | 33.33% | 0.00% |
| Aug. 15, 2023 | EVERSPIN TECHNOLOGIES INC. | $MRAM | Billerbeck Darin G | Director | M | Common Stock | 10000 | $8.52 | 112,775.0000 | 0 | 9.73% | 0.00% |
| Aug. 15, 2023 | EVERSPIN TECHNOLOGIES INC. | $MRAM | Billerbeck Darin G | Director | S | Common Stock | 10000 | $9.63 | 102,775.0000 | 0 | 8.87% | 0.00% |
| May 23, 2023 | EVERSPIN TECHNOLOGIES INC. | $MRAM | Billerbeck Darin G | Director | A | Common Stock | 16578 | $0.00 | 102,775.0000 | 0 | 19.23% | 0.00% |
| March 8, 2023 | EVERSPIN TECHNOLOGIES INC. | $MRAM | Billerbeck Darin G | Director | S | Common Stock | 10000 | $6.67 | 86,197.0000 | 0 | 10.40% | 0.00% |
| Jan. 3, 2023 | EVERSPIN TECHNOLOGIES INC. | $MRAM | Billerbeck Darin G | Director | S | Common Stock | 1281 | $5.51 | 96,197.0000 | 0 | 1.31% | 0.00% |