Jankovic Walter — SEC Form 4 filings
SEC reporting owner CIK 1730628. 28 Form 4 filings on record with FilingPulse; latest filed 2026-09-15.
Transaction summary — filings shown
Covers all 28 filings on record, filed 2024-02-20 to 2026-09-15. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): 2 legs across 1 filing — 12,000 shares, $113,280 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, …): 84.
- Largest priced transaction: purchase of 11,900 shares @ $9.44 ($112,336) in HARMONIC INC., filed 2025-02-13.
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 |
|---|---|---|---|---|---|
| HARMONIC INC. (HLIT) | Chief Financial Officer | 28 | 2 legs · 12,000 sh · $113,280 | — | 84 |
Form 4 filings — Jankovic Walter
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-09-15 | 4 | HARMONIC INC. (HLIT) | Option exercise (M): 1,457 @ $0 · Tax withholding (F): 732 @ $12 · Option exercise (M): 1,457 (derivative) @ $0 | EDGAR |
| 2026-08-18 | 4 | HARMONIC INC. (HLIT) | Option exercise (M): 19,784 @ $0 · Tax withholding (F): 9,930 @ $13.92 · Option exercise (M): 3,217 (derivative) @ $0 · Option exercise (M): 8,071 (derivative) @ $0 · Option exercise (M): 8,496 (derivative) @ $0 | EDGAR |
| 2026-08-12 | 4 | HARMONIC INC. (HLIT) | Grant/award (A): 20,614 (derivative) @ $0 | EDGAR |
| 2026-06-15 | 4 | HARMONIC INC. (HLIT) | Option exercise (M): 1,457 @ $0 · Tax withholding (F): 732 @ $14.51 · Option exercise (M): 1,457 (derivative) @ $0 | EDGAR |
| 2026-05-27 | 4 | HARMONIC INC. (HLIT) | Option exercise (M): 6,645 @ $0 · Tax withholding (F): 3,335 @ $15.20 · Option exercise (M): 6,645 (derivative) @ $0 | EDGAR |
| 2026-05-19 | 4 | HARMONIC INC. (HLIT) | Option exercise (M): 19,785 @ $0 · Tax withholding (F): 9,099 @ $12.54 · Option exercise (M): 3,218 (derivative) @ $0 · Option exercise (M): 8,071 (derivative) @ $0 · Option exercise (M): 8,496 (derivative) @ $0 | EDGAR |
| 2026-03-18 | 4 | HARMONIC INC. (HLIT) | Grant/award (A): 133,268 (derivative) @ $0 | EDGAR |
| 2026-03-13 | 4 | HARMONIC INC. (HLIT) | Option exercise (M): 1,457 @ $0 · Tax withholding (F): 513 @ $9.34 · Option exercise (M): 1,457 (derivative) @ $0 | EDGAR |
| 2026-02-24 | 4 | HARMONIC INC. (HLIT) | Option exercise (M): 6,644 @ $0 · Tax withholding (F): 2,338 @ $10.90 · Option exercise (M): 6,644 (derivative) @ $0 | EDGAR |
| 2026-02-17 | 4 | HARMONIC INC. (HLIT) | Option exercise (M): 45,273 @ $0 · Tax withholding (F): 16,456 @ $10.68 · Option exercise (M): 3,217 (derivative) @ $0 · Option exercise (M): 8,071 (derivative) @ $0 · Option exercise (M): 33,985 (derivative) @ $0 | EDGAR |
| 2025-12-15 | 4 | HARMONIC INC. (HLIT) | Option exercise (M): 1,457 @ $0 · Tax withholding (F): 732 @ $10.71 · Option exercise (M): 1,457 (derivative) @ $0 | EDGAR |
| 2025-11-25 | 4 | HARMONIC INC. (HLIT) | Option exercise (M): 6,645 @ $0 · Tax withholding (F): 3,335 @ $8.87 · Option exercise (M): 6,645 (derivative) @ $0 | EDGAR |
| 2025-11-18 | 4 | HARMONIC INC. (HLIT) | Option exercise (M): 11,289 @ $0 · Tax withholding (F): 5,666 @ $9.56 · Option exercise (M): 3,218 (derivative) @ $0 · Option exercise (M): 8,071 (derivative) @ $0 | EDGAR |
| 2025-09-15 | 4 | HARMONIC INC. (HLIT) | Option exercise (M): 1,457 @ $0 · Tax withholding (F): 732 @ $10.12 · Option exercise (M): 1,457 (derivative) @ $0 | EDGAR |
| 2025-08-26 | 4 | HARMONIC INC. (HLIT) | Option exercise (M): 6,644 @ $0 · Tax withholding (F): 3,334 @ $9.19 · Option exercise (M): 6,644 (derivative) @ $0 | EDGAR |
| 2025-08-19 | 4 | HARMONIC INC. (HLIT) | Option exercise (M): 11,288 @ $0 · Tax withholding (F): 5,666 @ $8.97 · Option exercise (M): 3,217 (derivative) @ $0 · Option exercise (M): 8,071 (derivative) @ $0 | EDGAR |
| 2025-06-13 | 4 | HARMONIC INC (HLIT) | Option exercise (M): 5,827 @ $0 · Tax withholding (F): 2,219 @ $9.18 · Option exercise (M): 5,827 (derivative) @ $0 | EDGAR |
| 2025-05-29 | 4 | HARMONIC INC (HLIT) | Option exercise (M): 6,645 @ $0 · Tax withholding (F): 2,338 @ $9.09 · Option exercise (M): 6,645 (derivative) @ $0 | EDGAR |
| 2025-05-19 | 4 | HARMONIC INC (HLIT) | Option exercise (M): 11,289 @ $0 · Tax withholding (F): 3,973 @ $9.60 · Option exercise (M): 3,218 (derivative) @ $0 · Option exercise (M): 8,071 (derivative) @ $0 | EDGAR |
| 2025-02-25 | 4 | HARMONIC INC (HLIT) | Option exercise (M): 6,644 @ $0 · Tax withholding (F): 2,338 @ $10.52 · Option exercise (M): 6,644 (derivative) @ $0 · Grant/award (A): 101,954 (derivative) @ $0 | EDGAR |
| 2025-02-19 | 4 | HARMONIC INC (HLIT) | Option exercise (M): 35,501 @ $0 · Tax withholding (F): 13,010 @ $10.06 · Option exercise (M): 3,217 (derivative) @ $0 · Option exercise (M): 32,284 (derivative) @ $0 | EDGAR |
| 2025-02-13 | 4 | HARMONIC INC (HLIT) | Purchase (P): 11,900 @ $9.44 · Purchase (P): 100 @ $9.44 | EDGAR |
| 2024-11-26 | 4 | HARMONIC INC (HLIT) | Option exercise (M): 6,645 @ $0 · Tax withholding (F): 2,345 @ $12.47 · Option exercise (M): 6,645 (derivative) @ $0 | EDGAR |
| 2024-11-19 | 4 | HARMONIC INC (HLIT) | Option exercise (M): 12,869 @ $0 · Tax withholding (F): 4,541 @ $11.92 · Option exercise (M): 12,869 (derivative) @ $0 | EDGAR |
| 2024-08-26 | 4 | HARMONIC INC (HLIT) | Option exercise (M): 6,644 @ $0 · Tax withholding (F): 2,345 @ $13.72 · Option exercise (M): 6,644 (derivative) @ $0 | EDGAR |
| 2024-06-18 | 4 | HARMONIC INC (HLIT) | Grant/award (A): 17,483 (derivative) @ $0 | EDGAR |
| 2024-05-24 | 4 | HARMONIC INC (HLIT) | Option exercise (M): 26,578 @ $0 · Tax withholding (F): 9,376 @ $11.71 · Option exercise (M): 26,578 (derivative) @ $0 | EDGAR |
| 2024-02-20 | 4 | HARMONIC INC (HLIT) | Grant/award (A): 96,852 (derivative) @ $0 | 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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