Beranek Cheryl
Director · Officer · CLFD
As of 2026-09-16, Beranek Cheryl has 35 Form 4 transactions on record across 1 company — 21 in the trailing 12 months.
Everything this person has disclosed to the SEC on Form 4 — across every company they file for — reconstructed from the public record. A filing history, not a tip sheet.
Reconstructed holdings
- Direct $14.8M
- Indirect $0
| CLFD | direct | 492,973 sh | $14.8M |
Reconstructed from this person's own Form 4 filings — the total each filing reported owning afterward, priced at the close on the as-of date shown. A filed position can lag the real one.
Direct and indirect holdings (e.g. through a trust or fund) are tagged separately, as filed.
Trades by company
Filing ledger
| Date | Company | Action | Shares @ price | Value | Ownership Δ | Owned after | Filing |
|---|---|---|---|---|---|---|---|
| 2026-07-01 | CLFD | Sale | 1,778 @ $40.06 | $71K | −0.4% of holding | 492,973 | Form 4 |
| 2026-06-01 | CLFD | Sale | 7,500 @ $46.92 | $352K | −1.5% of holding | 494,541 | Form 4 |
| 2026-05-27 | CLFD | Sale | 2,500 @ $50.00 | $125K | −0.5% of holding | 502,041 | Form 4 |
| 2026-05-11 | CLFD | Sale | 2,500 @ $45.02 | $113K | −0.5% of holding | 504,541 | Form 4 |
| 2026-05-08 | CLFD | Sale | 5,000 @ $40.27 | $201K | −1.0% of holding | 507,041 | Form 4 |
30 award / exercise / gift records — not counted as purchases
| Date | Company | Action | Shares | Owned after | Filing |
|---|---|---|---|---|---|
| 2026-08-27 | — | Option exercise | 14,388 | 10,723 | Form 4 |
| 2026-08-27 | — | Option exercise | 14,388 | 25,257 | Form 4 |
| 2026-08-27 | — | Option exercise | 14,388 | 25,257 | Form 4 |
| 2026-08-27 | — | Option exercise | 14,388 | 25,257 | Form 4 |
| 2026-08-27 | — | Option exercise | 14,388 | 25,257 | Form 4 |
| 2026-08-20 | — | Award / grant | 10,723 | 25,111 | Form 4 |
| 2026-06-30 | CLFD | Award / grant | 210 | 494,751 | Form 4 |
| 2025-12-31 | CLFD | Award / grant | 210 | 512,041 | Form 4 |
| 2025-12-11 | CLFD | Gift | 1,960 | 511,831 | Form 4 |
| 2025-11-28 | CLFD | Award / grant | 25,545 | 513,791 | Form 4 |
| 2025-11-20 | CLFD | Withheld for tax | 2,653 | 488,246 | Form 4 |
| 2025-11-20 | CLFD | Award / grant | 10,788 | 490,899 | Form 4 |
| 2025-11-20 | CLFD | Award / grant | 5,393 | 480,111 | Form 4 |
| 2025-11-16 | CLFD | Withheld for tax | 2,318 | 474,718 | Form 4 |
| 2025-11-16 | CLFD | Withheld for tax | 1,948 | 477,036 | Form 4 |
| 2025-11-16 | CLFD | Withheld for tax | 1,020 | 478,984 | Form 4 |
| 2025-09-03 | — | Option exercise | 8,869 | 14,388 | Form 4 |
| 2025-09-03 | — | Option exercise | 8,869 | 10,869 | Form 4 |
| 2025-09-03 | — | Option exercise | 8,869 | 10,869 | Form 4 |
| 2025-08-21 | — | Award / grant | 14,388 | 23,257 | Form 4 |
| 2025-08-08 | CLFD | Withheld for tax | 14,425 | 469,700 | Form 4 |
| 2025-08-08 | CLFD | Withheld for tax | 13,696 | 480,004 | Form 4 |
| 2025-08-08 | CLFD | Option exercise | 17,776 | 484,125 | Form 4 |
| 2025-08-08 | CLFD | Option exercise | 24,000 | 493,700 | Form 4 |
| 2025-08-08 | CLFD | Option exercise | 24,000 | 8,797 | Form 4 |
| 2025-08-08 | CLFD | Option exercise | 17,776 | 32,797 | Form 4 |
| 2025-06-30 | CLFD | Award / grant | 197 | 466,349 | Form 4 |
| 2024-12-31 | CLFD | Award / grant | 198 | 466,152 | Form 4 |
| 2024-12-06 | CLFD | Gift | 475 | 465,954 | Form 4 |
| 2024-12-05 | CLFD | Gift | 1,425 | 466,429 | Form 4 |
Source: SEC Form 4 filings. Each row links to its original filing.
Research tool, not investment advice — historical frequencies, not recommendations. A product of Marovel Technologies LLC. Full terms.