| 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 |
|---|---|---|---|---|---|---|---|---|---|
Director
2 companies
Eric C. Andersen is Director at VERX and has filed Form 4s across 2 companies. Eric C. Andersen'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 $5.4M at current prices.
Historically, Eric C. Andersen's trades have earned a middling insider score of 54/100 across 7 rated trades. Over a 12-month horizon, 50.0% of those trades were profitable, with an average 12-month return of -14.5%.
The biggest single holding is APEI (~$2.8M) as Director. Net of sales, the APEI filings show accumulation of 19,833 shares.
Eric C. Andersen has 32 Form 4 filings on record from June 2015 to June 2026, across 2 companies: Director at Vertex (VERX), 2021–2026; Director at American Public Education (APEI), 2015–2025.
The 34 reported transactions were 22 stock awards, 8 open-market sales, 2 open-market purchases and 2 option exercises.
Counted by filing, the open-market trades come to 2 purchases worth about $617K and 7 sales worth about $6.5M.
The largest open-market purchase was 40,000 shares of VERX at an average $12.91 on February 20, 2026, about $516K.
The largest open-market sale was 140,000 shares of VERX at an average $36.22 on August 13, 2024, about $5.1M. Twelve months later VERX was down 28%.
2 of the 4 sales since April 2023 were made under a Rule 10b5-1 trading plan; the other 2 were not.
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Feb 20, 2026 | VERX Vertex, Inc. | Director | Buy | 40,000 | $12.91 | $516,400.00 | +36.3% | +3.4% | - | |
| Aug 13, 2024 | VERX Vertex, Inc. | Director | Sale+OE | 140,000 | $36.22 | $5,070,535.92 | -62.8% | +34.4% | -27.7% | |
| Feb 15, 2024 | VERX Vertex, Inc. | Director | Sell10b5-1 | 10,000 | $25.88 | $258,823.00 | -11.5% | +22.0% | +78.4% | |
| Nov 20, 2023 | VERX Vertex, Inc. | Director | Sell10b5-1 | 10,000 | $26.24 | $262,391.00 | -10.3% | -9.3% | +88.4% | |
| Aug 14, 2023 | VERX Vertex, Inc. | Director | Sell | 15,121 | $19.50 | $294,907.89 | -13.4% | +39.9% | +87.8% | |
| Mar 20, 2023 | APEI American Public Education Inc | Director | Buy | 25,000 | $4.02 | $100,620.00 | +111.6% | -1.5% | +223.0% | |
| Jun 7, 2021 | VERX Vertex, Inc. | Director | Sell | 21,317 | $18.35 | $391,094.47 | -19.4% | +5.2% | -39.7% | |
| Aug 31, 2020 | APEI American Public Education Inc | Director | Sell | 1,667 | $30.93 | $51,567.48 | -10.9% | - | - | |
| Mar 16, 2018 | APEI American Public Education Inc | Director | Sell | 3,500 | $41.80 | $146,300.00 | -29.0% | - | - |