Eric C. Andersen bought Vertex Inc. ($VERX) shares once on the open market in the last year, for a total of $516,400. His most recent purchase was on February 20, 2026. With no sales recorded, his buying ranks 799th among nearly 5,000 insiders, below the average purchase of $1.5 million across 3.3 transactions.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Feb. 20, 2026 | Vertex, Inc. | $VERX | ANDERSEN ERIC C. | Not found | P | Class A Common Stock | 40000 | $12.91 | 150,341.0000 | 26,359,623 | 36.25% | 0.15% |
| June 11, 2025 | Vertex, Inc. | $VERX | ANDERSEN ERIC C. | Not found | A | Class A Common Stock | 5327 | $0.00 | 110,341.0000 | 26,359,623 | 5.07% | 0.02% |
| April 1, 2025 | AMERICAN PUBLIC EDUCATION INC | $APEI | ANDERSEN ERIC C. | Director | A | Common Stock, par value $.01 | 549 | $21.20 | 66,920.0000 | 18,149,000 | 0.83% | 0.00% |
| March 4, 2025 | Vertex, Inc. | $VERX | ANDERSEN ERIC C. | Not found | M | Stock Option | 22000 | $0.00 | 0.0000 | 26,359,623 | 100.00% | 0.08% |
| March 4, 2025 | Vertex, Inc. | $VERX | ANDERSEN ERIC C. | Not found | M | Class A Common Stock | 22000 | $2.50 | 105,014.0000 | 26,359,623 | 26.50% | 0.08% |
| Jan. 2, 2025 | AMERICAN PUBLIC EDUCATION INC | $APEI | ANDERSEN ERIC C. | Director | A | Common Stock, par value $.01 | 1886 | $21.20 | 66,371.0000 | 18,149,000 | 2.92% | 0.01% |
| Aug. 13, 2024 | Vertex, Inc. | $VERX | ANDERSEN ERIC C. | Not found | M | Class A Common Stock | 140000 | $2.50 | 223,014.0000 | 26,359,623 | 168.65% | 0.53% |
| Aug. 13, 2024 | Vertex, Inc. | $VERX | ANDERSEN ERIC C. | Not found | S | Class A Common Stock | 59048 | $35.80 | 163,966.0000 | 26,359,623 | 26.48% | 0.22% |
| Aug. 13, 2024 | Vertex, Inc. | $VERX | ANDERSEN ERIC C. | Not found | S | Class A Common Stock | 80952 | $36.52 | 83,014.0000 | 26,359,623 | 49.37% | 0.31% |
| Aug. 13, 2024 | Vertex, Inc. | $VERX | ANDERSEN ERIC C. | Not found | M | Stock Option | 140000 | $0.00 | 22,000.0000 | 26,359,623 | 86.42% | 0.53% |
| June 12, 2024 | Vertex, Inc. | $VERX | ANDERSEN ERIC C. | Not found | A | Class A Common Stock | 5705 | $0.00 | 83,014.0000 | 26,359,623 | 7.38% | 0.02% |
| May 17, 2024 | AMERICAN PUBLIC EDUCATION INC | $APEI | ANDERSEN ERIC C. | Director | A | Common Stock, par value $.01 | 4350 | $0.00 | 64,485.0000 | 18,193,000 | 7.23% | 0.02% |
| Feb. 15, 2024 | Vertex, Inc. | $VERX | ANDERSEN ERIC C. | Not found | S | Class A Common Stock | 10000 | $25.88 | 77,309.0000 | 26,359,623 | 11.45% | 0.04% |
| Nov. 20, 2023 | Vertex, Inc. | $VERX | ANDERSEN ERIC C. | Not found | S | Class A Common Stock | 10000 | $26.24 | 87,309.0000 | 26,359,623 | 10.28% | 0.04% |
| Aug. 14, 2023 | Vertex, Inc. | $VERX | ANDERSEN ERIC C. | Not found | S | Class A Common Stock | 15121 | $19.50 | 97,309.0000 | 26,359,623 | 13.45% | 0.06% |
| June 13, 2023 | Vertex, Inc. | $VERX | ANDERSEN ERIC C. | Not found | A | Class | 8815 | $0.00 | 112,430.0000 | 26,359,623 | 8.51% | 0.03% |
| May 19, 2023 | AMERICAN PUBLIC EDUCATION INC | $APEI | ANDERSEN ERIC C. | Director | A | Common Stock, par value $.01 | 12738 | $0.00 | 60,135.0000 | 18,914,000 | 26.88% | 0.07% |
| March 20, 2023 | AMERICAN PUBLIC EDUCATION INC | $APEI | ANDERSEN ERIC C. | Director | P | Common Stock, par value $.01 | 25000 | $4.02 | 47,397.0000 | 18,914,000 | 111.62% | 0.13% |