WHITMORE R JANET — SEC Form 4 filings
SEC reporting owner CIK 1173970. 18 Form 4 filings on record with FilingPulse; latest filed 2025-12-30.
Transaction summary — filings shown
Covers all 18 filings on record, filed 2024-02-13 to 2025-12-30. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): 59 legs across 17 filings — 441,386 shares, $445,591 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, …): 11.
- Largest priced transaction: purchase of 182,433 shares @ $0.40 ($72,973) in SOLESENCE, INC., filed 2024-02-13.
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 |
|---|---|---|---|---|---|
| SOLESENCE, INC. (SLSN) | Director | 18 | 59 legs · 441,386 sh · $445,591 | — | 11 |
Form 4 filings — WHITMORE R JANET
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2025-12-30 | 4 | SOLESENCE, INC. (SLSN) | Purchase (P): 1,500 @ $1.91 · Purchase (P): 1,000 @ $1.92 | EDGAR |
| 2025-12-11 | 4 | SOLESENCE, INC. (SLSN) | Purchase (P): 19,789 @ $1.73 · Purchase (P): 5,000 @ $1.87 · Purchase (P): 267 @ $1.83 · Purchase (P): 5,000 @ $1.95 · Purchase (P): 5,000 @ $1.89 | EDGAR |
| 2025-01-13 | 4 | NANOPHASE TECHNOLOGIES Corp (NANX) | Grant/award (A): 12,000 (derivative) @ $2.44 | EDGAR |
| 2024-11-05 | 4 | NANOPHASE TECHNOLOGIES Corp (NANX) | Purchase (P): 2,000 @ $0.90 · Purchase (P): 2,000 @ $1.05 · Purchase (P): 2,000 @ $1.18 · Purchase (P): 2,000 @ $0.84 · Purchase (P): 2,000 @ $1.10 · Purchase (P): 2,000 @ $0.99 · +14 more | EDGAR |
| 2024-09-25 | 4 | NANOPHASE TECHNOLOGIES Corp (NANX) | Purchase (P): 26,000 @ $1.59 · Purchase (P): 23,150 @ $1.60 · Purchase (P): 200 @ $1.59 · Purchase (P): 550 @ $1.55 | EDGAR |
| 2024-09-23 | 4 | NANOPHASE TECHNOLOGIES Corp (NANX) | Purchase (P): 200 @ $1.57 · Purchase (P): 2,000 @ $1.56 | EDGAR |
| 2024-09-09 | 4 | NANOPHASE TECHNOLOGIES Corp (NANX) | Purchase (P): 4,488 @ $1.51 | EDGAR |
| 2024-09-05 | 4 | NANOPHASE TECHNOLOGIES Corp (NANX) | Purchase (P): 100 @ $1.47 · Purchase (P): 144 @ $1.48 · Purchase (P): 9,019 @ $1.50 | EDGAR |
| 2024-09-03 | 4 | NANOPHASE TECHNOLOGIES Corp (NANX) | Purchase (P): 1,177 @ $1.52 | EDGAR |
| 2024-08-22 | 4 | NANOPHASE TECHNOLOGIES Corp (NANX) | Purchase (P): 4,900 @ $1.57 · Purchase (P): 118 @ $1.59 · Purchase (P): 100 @ $1.57 · Purchase (P): 9,822 @ $1.60 · Purchase (P): 100 @ $1.60 · Purchase (P): 5,900 @ $1.59 · +1 more | EDGAR |
| 2024-08-20 | 4 | NANOPHASE TECHNOLOGIES Corp (NANX) | Purchase (P): 7,100 @ $1.50 | EDGAR |
| 2024-06-12 | 4 | NANOPHASE TECHNOLOGIES Corp (NANX) | Purchase (P): 18,049 @ $1.44 · Purchase (P): 320 @ $1.46 | EDGAR |
| 2024-06-04 | 4 | NANOPHASE TECHNOLOGIES Corp (NANX) | Purchase (P): 4,718 @ $1.60 · Purchase (P): 5,000 @ $1.60 · Purchase (P): 400 @ $1.60 · Purchase (P): 10,669 @ $1.57 | EDGAR |
| 2024-05-24 | 4 | NANOPHASE TECHNOLOGIES Corp (NANX) | Purchase (P): 3,295 @ $1.38 · Purchase (P): 100 @ $1.35 · Purchase (P): 4,900 @ $1.34 · Purchase (P): 100 @ $1.34 · Purchase (P): 4,000 @ $1.37 · Purchase (P): 1,000 @ $1.37 · +3 more | EDGAR |
| 2024-05-21 | 4 | NANOPHASE TECHNOLOGIES Corp (NANX) | Purchase (P): 2,437 @ $1.40 · Purchase (P): 5,100 @ $1.48 · Purchase (P): 1,300 @ $1.47 | EDGAR |
| 2024-05-17 | 4 | NANOPHASE TECHNOLOGIES Corp (NANX) | Purchase (P): 1,663 @ $1.37 · Purchase (P): 6,900 @ $1.33 | EDGAR |
| 2024-05-13 | 4 | NANOPHASE TECHNOLOGIES Corp (NANX) | Purchase (P): 4,900 @ $1.40 · Purchase (P): 400 @ $1.40 | EDGAR |
| 2024-02-13 | 4 | NANOPHASE TECHNOLOGIES Corp (NANX) | Purchase (P): 182,433 @ $0.40 | 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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