Weening Michael — SEC Form 4 filings
SEC reporting owner CIK 1678385. 14 Form 4 filings on record with FilingPulse; latest filed 2026-02-17.
Transaction summary — filings shown
Covers all 14 filings on record, filed 2024-02-12 to 2026-02-17. 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 — 341 shares, $11,927 total (shares × price as filed).
- Open-market sales (code S, non-derivative): 13 legs across 7 filings — 974,000 shares, $57,999,292 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 36.
- Largest priced transaction: sale of 150,000 shares @ $64.63 ($9,694,200) in CALIX, INC, filed 2025-11-03.
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 |
|---|---|---|---|---|---|
| CALIX, INC | President & CEO, Director | 14 | 1 leg · 341 sh · $11,927 | 13 legs · 974,000 sh · $57,999,292 | 36 |
Form 4 filings — Weening Michael
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-02-17 | 4 | CALIX, INC | Grant/award (A): 439 @ $45.32 · Grant/award (A): 217,500 (derivative) @ $0 | EDGAR |
| 2025-11-03 | 4 | CALIX, INC | Option exercise (M): 200,000 @ $7.84 · Sale (S): 150,000 @ $64.63 · Sale (S): 50,000 @ $67.55 · Option exercise (M): 74,000 @ $7.84 · Sale (S): 74,000 @ $67.42 · Option exercise (M): 200,000 (derivative) @ $0 · +1 more | EDGAR |
| 2025-09-11 | 4 | CALIX, INC | Option exercise (M): 150,000 @ $7.84 · Sale (S): 150,000 @ $62 · Option exercise (M): 7,990 @ $7.84 · Sale (S): 7,990 @ $63 · Option exercise (M): 18,010 @ $7.84 · Sale (S): 18,010 @ $63 · +3 more | EDGAR |
| 2025-09-08 | 4 | CALIX, INC | Option exercise (M): 24,000 @ $7.84 · Sale (S): 24,000 @ $60 · Option exercise (M): 24,000 (derivative) @ $0 | EDGAR |
| 2025-09-02 | 4 | CALIX, INC | Option exercise (M): 126,000 @ $7.84 · Sale (S): 126,000 @ $60 · Option exercise (M): 126,000 (derivative) @ $0 | EDGAR |
| 2025-08-15 | 4 | CALIX, INC | Grant/award (A): 305 @ $33.69 | EDGAR |
| 2025-08-05 | 4 | CALIX, INC | Option exercise (M): 74,000 @ $8.03 · Sale (S): 74,000 @ $57 · Option exercise (M): 74,000 (derivative) @ $0 | EDGAR |
| 2025-07-24 | 4 | CALIX, INC | Option exercise (M): 92,000 @ $5.95 · Sale (S): 92,000 @ $55 · Option exercise (M): 92,000 @ $5.95 · Sale (S): 92,000 @ $56 · Option exercise (M): 16,000 @ $8.03 · Sale (S): 16,000 @ $57 · +3 more | EDGAR |
| 2025-06-03 | 4 | CALIX, INC | Option exercise (M): 80,000 @ $6.38 · Option exercise (M): 20,000 @ $5.95 · Sale (S): 100,000 @ $46.59 · Option exercise (M): 80,000 (derivative) @ $0 · Option exercise (M): 20,000 (derivative) @ $0 | EDGAR |
| 2025-02-18 | 4 | CALIX, INC | Grant/award (A): 349 @ $31.36 | EDGAR |
| 2025-02-04 | 4 | CALIX, INC | Grant/award (A): 125,737 (derivative) @ $0 · Grant/award (A): 80,325 (derivative) @ $0 · Grant/award (A): 217,500 (derivative) @ $0 | EDGAR |
| 2024-08-15 | 4 | CALIX, INC | Grant/award (A): 1 @ $29.60 | EDGAR |
| 2024-02-15 | 4 | CALIX, INC | Grant/award (A): 777 @ $29.48 | EDGAR |
| 2024-02-12 | 4 | CALIX, INC | Purchase (P): 341 @ $34.98 · Grant/award (A): 54,500 (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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