VANDERPLOEG MARTIN J. — SEC Form 4 filings
SEC reporting owner CIK 1014008. 16 Form 4 filings on record with FilingPulse; latest filed 2026-09-16.
Transaction summary — filings shown
Covers all 16 filings on record, filed 2024-02-05 to 2026-09-16. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): 5 legs across 3 filings — 12,000 shares, $895,837 total (shares × price as filed).
- Open-market sales (code S, non-derivative): none reported.
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 25.
- Largest priced transaction: purchase of 4,000 shares @ $78.91 ($315,640) in WORKIVA INC, filed 2024-08-19.
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 |
|---|---|---|---|---|---|
| WORKIVA INC (WK) | Director | 16 | 5 legs · 12,000 sh · $895,837 | — | 25 |
Form 4 filings — VANDERPLOEG MARTIN J.
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-09-16 | 4 | WORKIVA INC (WK) | Gift (G): 60,000 (derivative) @ $0 · Gift (G): 60,000 (derivative) @ $0 | EDGAR |
| 2026-08-20 | 4 | WORKIVA INC (WK) | Gift (G): 2,780 @ $0 | EDGAR |
| 2026-06-03 | 4 | WORKIVA INC (WK) | Tax withholding (F): 28,942 @ $52.83 · Grant/award (A): 4,070 | EDGAR |
| 2026-02-03 | 4 | WORKIVA INC (WK) | Tax withholding (F): 560 @ $77.02 · Gift (G): 491,270 (derivative) @ $0 · Gift (G): 491,270 (derivative) @ $0 | EDGAR |
| 2025-06-02 | 4 | WORKIVA INC (WK) | Gift (G): 84,210 @ $0 · Gift (G): 84,210 @ $0 · Grant/award (A): 3,218 | EDGAR |
| 2025-04-17 | 4 | WORKIVA INC (WK) | Option exercise (M): 84,210 @ $14.74 · Option exercise (M): 84,210 (derivative) @ $0 | EDGAR |
| 2025-02-24 | 4 | WORKIVA INC (WK) | Grant/award (A): 2,828 @ $0 · Tax withholding (F): 438 @ $86.55 | EDGAR |
| 2025-02-04 | 4 | WORKIVA INC (WK) | Tax withholding (F): 2,886 @ $98.22 | EDGAR |
| 2025-01-14 | 4 | WORKIVA INC (WK) | Gift (G): 9,806 @ $0 · Gift (G): 9,806 @ $0 | EDGAR |
| 2024-09-13 | 4 | WORKIVA INC (WK) | Purchase (P): 3,122 @ $69.85 · Purchase (P): 878 @ $70.81 | EDGAR |
| 2024-09-04 | 4 | WORKIVA INC (WK) | Tax withholding (F): 2,071 @ $78.17 | EDGAR |
| 2024-08-19 | 4 | WORKIVA INC (WK) | Purchase (P): 4,000 @ $78.91 | EDGAR |
| 2024-08-13 | 4 | WORKIVA INC (WK) | Purchase (P): 3,710 @ $74.94 · Purchase (P): 290 @ $75.61 | EDGAR |
| 2024-06-03 | 4 | WORKIVA INC (WK) | Grant/award (A): 2,817 | EDGAR |
| 2024-02-20 | 4 | WORKIVA INC (WK) | Grant/award (A): 3,481 @ $0 · Tax withholding (F): 833 @ $94.11 · Gift (G): 51,805 @ $0 · Gift (G): 51,805 @ $0 | EDGAR |
| 2024-02-05 | 4 | WORKIVA INC (WK) | Tax withholding (F): 8,004 @ $95.37 | 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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