WHITMORE BRADFORD T
Insider transactions at 3 companies
This page shows all SEC Form 4 filings attributed to WHITMORE BRADFORD T. Form 4 disclosures are required whenever a corporate insider — director, officer, or 10%+ shareholder — buys, sells, or receives company stock. Each row represents a separate reported transaction. All data is sourced directly from the SEC EDGAR public database.
| Company | Title | Type | Shares | Price | Value | Date |
|---|---|---|---|---|---|---|
| ULBI | Purchase | 9,530 | $5.63 | $53,654 | Dec 16, 2025 | |
| ULBI | Purchase | 53,900 | $4.97 | $267,883 | Nov 19, 2025 | |
| ULBI | Purchase | 29,766 | $6.63 | $197,349 | Aug 20, 2025 | |
| ULBI | Purchase | 10,000 | $7.64 | $76,400 | Jun 13, 2025 | |
| SLSN | Sale | 4,189,000 | $4.20 | $17,593,800 | May 29, 2025 | |
| ULBI | Purchase | 11,980 | $5.41 | $64,812 | May 23, 2025 | |
| ULBI | Purchase | 16,063 | $5.47 | $87,865 | May 13, 2025 | |
| SLSN | C | 15,000,000 | — | — | Jun 25, 2024 | |
| SLSN | Purchase | 74,105 | $0.40 | $29,642 | Feb 8, 2024 | |
| CLSDQ | Purchase | 444,444 | $1.35 | $599,999 | Feb 7, 2024 | |
| ULBI | Purchase | 8,877 | $6.83 | $60,630 | Dec 8, 2023 | |
| ULBI | Purchase | 3,200 | $7.12 | $22,784 | Nov 29, 2023 | |
| ULBI | Purchase | 1,100 | $7.51 | $8,261 | Oct 30, 2023 | |
| CLSDQ | Purchase | 70,812 | $0.73 | $51,693 | Oct 30, 2023 | |
| ULBI | Purchase | 5,659 | $10.02 | $56,703 | Sep 14, 2023 | |
| SLSN | Purchase | 44,198 | $0.92 | $40,662 | Aug 22, 2023 | |
| ULBI | Purchase | 33,797 | $4.97 | $167,971 | Jun 13, 2023 | |
| ULBI | Purchase | 5,964 | $4.40 | $26,242 | Jun 2, 2023 | |
| ULBI | Purchase | 7,216 | $4.28 | $30,884 | Jun 1, 2023 | |
| SLSN | Purchase | 8,200 | $1.18 | $9,676 | May 31, 2023 | |
| SLSN | Purchase | 8,200 | $1.04 | $8,528 | May 17, 2023 | |
| ULBI | Purchase | 4,553 | $3.97 | $18,075 | May 11, 2023 | |
| ULBI | Purchase | 10,100 | $4.05 | $40,905 | Mar 9, 2023 | |
| ULBI | Purchase | 25,694 | $4.01 | $103,033 | Dec 15, 2022 | |
| SLSN | Purchase | 300,488 | $1.10 | $330,537 | Dec 15, 2022 | |
| SLSN | Purchase | 300,488 | $1.10 | $330,537 | Dec 15, 2022 | |
| SLSN | Purchase | 92,000 | $1.16 | $106,720 | Dec 7, 2022 | |
| ULBI | Purchase | 28,600 | $4.12 | $117,832 | Dec 6, 2022 | |
| SLSN | Purchase | 73,400 | $1.40 | $102,760 | Nov 17, 2022 | |
| ULBI | Purchase | 16,400 | $4.60 | $75,440 | Aug 18, 2022 | |
| ULBI | Purchase | 30,848 | $4.60 | $141,901 | Aug 3, 2022 | |
| ULBI | Purchase | 30,690 | $5.20 | $159,588 | Jun 6, 2022 | |
| ULBI | Purchase | 30 | $5.22 | $157 | Feb 24, 2022 | |
| SLSN | Purchase | 7,731,573 | $4.19 | $32,395,291 | Dec 21, 2021 | |
| ULBI | Purchase | 53,251 | $5.57 | $296,608 | Dec 17, 2021 | |
| CLSDQ | Sale | 213,203 | $6.89 | $1,468,969 | Aug 31, 2021 | |
| ULBI | Purchase | 5,113 | $7.95 | $40,648 | Aug 3, 2021 | |
| SLSN | C | 10,095,555 | $0.20 | $2,019,111 | May 7, 2021 | |
| CLSDQ | Purchase | 350,750 | $2.85 | $999,638 | Jan 6, 2021 | |
| CLSDQ | Purchase | 51,195 | $1.95 | $99,830 | Dec 24, 2020 | |
| CLSDQ | Purchase | 53,900 | $1.95 | $105,105 | Dec 2, 2020 | |
| CLSDQ | Purchase | 62,000 | $1.65 | $102,300 | Nov 24, 2020 | |
| CLSDQ | Purchase | 62,000 | $1.69 | $104,780 | Nov 16, 2020 | |
| SLSN | Other | 2,433,300 | — | — | Sep 29, 2020 | |
| CLSDQ | Purchase | 50,000 | $1.65 | $82,500 | Aug 12, 2020 | |
| CLSDQ | Purchase | 50,000 | $1.65 | $82,500 | Aug 12, 2020 | |
| ULBI | Purchase | 5,000 | $7.43 | $37,150 | May 14, 2020 | |
| ULBI | Purchase | 3,800 | $8.18 | $31,084 | May 11, 2020 | |
| ULBI | Purchase | 5,534 | $7.64 | $42,280 | May 6, 2020 | |
| ULBI | Purchase | 1,703 | $5.23 | $8,907 | Mar 13, 2020 |