ANDERSEN ERIC C. — SEC Form 4 filings
SEC reporting owner CIK 1552411. 10 Form 4 filings on record with FilingPulse; latest filed 2026-06-12.
Transaction summary — filings shown
Covers all 10 filings on record, filed 2024-02-16 to 2026-06-12. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): 1 leg across 1 filing — 40,000 shares, $516,400 total (shares × price as filed).
- Open-market sales (code S, non-derivative): 3 legs across 2 filings — 150,000 shares, $5,329,359 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 10.
- Largest priced transaction: sale of 80,952 shares @ $36.52 ($2,956,529) in Vertex, Inc., filed 2024-08-15.
By issuer — same filings
Open-market purchase/sale legs on non-derivative securities, grouped by issuer. Role is as filed on the newest filing for that issuer. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.
| Issuer | Role (as filed) | Filings | Purchases (P) | Sales (S) | Other legs |
|---|---|---|---|---|---|
| Vertex, Inc. (VERX) | Director | 7 | 1 leg · 40,000 sh · $516,400 | 3 legs · 150,000 sh · $5,329,359 | 7 |
| AMERICAN PUBLIC EDUCATION INC (APEI) | Director | 3 | — | — | 3 |
Form 4 filings — ANDERSEN ERIC C.
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-06-12 | 4 | Vertex, Inc. (VERX) | Grant/award (A): 15,638 @ $0 | EDGAR |
| 2026-02-23 | 4 | Vertex, Inc. (VERX) | Purchase (P): 40,000 @ $12.91 | EDGAR |
| 2025-06-13 | 4 | Vertex, Inc. (VERX) | Grant/award (A): 5,327 @ $0 | EDGAR |
| 2025-04-01 | 4 | AMERICAN PUBLIC EDUCATION INC (APEI) | Grant/award (A): 549 @ $21.20 | EDGAR |
| 2025-03-06 | 4 | Vertex, Inc. (VERX) | Option exercise (M): 22,000 @ $2.50 · Option exercise (M): 22,000 (derivative) @ $0 | EDGAR |
| 2025-01-03 | 4 | AMERICAN PUBLIC EDUCATION INC (APEI) | Grant/award (A): 1,886 @ $21.20 | EDGAR |
| 2024-08-15 | 4 | Vertex, Inc. (VERX) | Option exercise (M): 140,000 @ $2.50 · Sale (S): 59,048 @ $35.80 · Sale (S): 80,952 @ $36.52 · Option exercise (M): 140,000 (derivative) @ $0 | EDGAR |
| 2024-06-14 | 4 | Vertex, Inc. (VERX) | Grant/award (A): 5,705 @ $0 | EDGAR |
| 2024-05-20 | 4 | AMERICAN PUBLIC EDUCATION INC (APEI) | Grant/award (A): 4,350 @ $0 | EDGAR |
| 2024-02-16 | 4 | Vertex, Inc. (VERX) | Sale (S): 10,000 @ $25.88 | EDGAR |
FilingPulse's Form 4 archive currently extends back to 2024-01-11 and is expanding backward through EDGAR history — earlier filings by this insider may not be indexed yet. Names and roles are shown as filed.
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