Whitmore Bradford T
- SEC CIK
- 0000933430
In the past year, 4 open-market purchase filings worth $2.48M and no sales.
Current role at each company
- ULBI Ultralife CorpDirector, 10% Owneras of May 26, 2026
- SLSN Solesence, Inc.10% Owneras of Jun 2, 2025
- CLSD Clearside Biomedical, Inc.10% Owneras of Feb 9, 2024
Open-market trades in the past year
Open-market purchases (P) and sales (S) filed in the last 365 days, not counting derivative securities or duplicate filings. Values leave out price outliers.
- Bought
- $2.48M
- 4 filings
- Sold
- –
- 0 filings
- Net
- +$2.48M
- Bought minus sold
- Companies
- 1
- With open-market trades
Trades
Every Form 4 that lists Whitmore Bradford T as a reporting owner, including filings made jointly with others, grouped by company. Each row adds up one type of transaction in one filing. Only open-market purchases (P) and sales (S) are shown by default.
ULBI Ultralife Corp
Director, 10% Owner25 trades
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| May 26, 2026 (view filing) | May 21-26 | 5 days | Whitmore Bradford TDirector, 10% Owner | PPurchase | +108.9K | $6.57 | +$714.9K | +5.6%2.05M after | 3 lots |
| Mar 16, 2026 (view filing) | Mar 12-16 | 4 days | Whitmore Bradford TDirector, 10% Owner | PPurchase | +187.5K | $6.38 | +$1.20M | +10.7%1.94M after | 3 lots |
| Dec 16, 2025 (view filing) | Dec 12-16 | 4 days | Whitmore Bradford TDirector, 10% Owner | PPurchase | +53.0K | $5.68 | +$300.8K | +4.5%1.24M after | 3 lots |
| Nov 21, 2025 (view filing) | Nov 19 | 2 days | Whitmore Bradford TDirector, 10% Owner | PPurchase | +53.9K | $4.97 | +$267.9K | +4.8%1.18M after | |
| Aug 21, 2025 (view filing) | Aug 19-21 | 2 days | Whitmore Bradford TDirector, 10% Owner | PPurchase | +58.7K | $6.60 | +$387.0K | +5.5%1.13M after | 3 lots |
| Jun 13, 2025 (view filing) | Jun 13 | Same day | Whitmore Bradford TDirector, 10% Owner | PPurchase | +10.0K | $7.64 | +$76.4K | +0.9%1.07M after | |
| May 28, 2025 (view filing) | May 23 | 5 days | Whitmore Bradford TDirector, 10% Owner | PPurchase | +12.0K | $5.41 | +$64.8K | +1.1%1.06M after | |
| May 15, 2025 (view filing) | May 13-15 | 2 days | Whitmore Bradford TDirector, 10% Owner | PPurchase | +27.2K | $5.47 | +$148.5K | +2.7%1.05M after | 3 lots |
| Dec 8, 2023 (view filing) | Dec 6-8 | 2 days | Whitmore Bradford TDirector, 10% Owner | PPurchase | +15.9K | $6.99 | +$111.0K | +1.3%1.23M after | 2 lots |
| Nov 29, 2023 (view filing) | Nov 27-29 | 2 days | Whitmore Bradford TDirector, 10% Owner | PPurchase | +25.1K | $7.20 | +$180.6K | +2.1%1.21M after | 3 lots |
SLSN Solesence, Inc.
10% Owner13 trades
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Jun 2, 2025 (view filing) | May 29 | 4 days | Whitmore Bradford T10% Owner | PPurchase | +6.69M | $4.20 | +$28.1M | +28.2%30.4M after | 2 lots |
| Jun 2, 2025 (view filing) | May 29 | 4 days | Whitmore Bradford T10% Owner | SSale | −6.69M | $4.20 | −$28.1M | −26.4%18.7M after | 2 lots |
| Mar 5, 2024 (view filing) | Mar 1 | 4 days | Whitmore Bradford T10% Owner | PPurchase | +15.0M | $0.40 | +$6.00M | –15.0K after | Derivative |
| Feb 12, 2024 (view filing)4:58 PM ET | Feb 8 | 4 days | Whitmore Bradford T10% Owner | PPurchase | +2.79M | $0.40 | +$1.12M | +12.3%25.5M after | |
| Feb 12, 2024 (view filing)4:58 PM ET | Feb 8 | 4 days | Whitmore Bradford T10% Owner | PPurchase | +1.03M | $0.40 | +$413.3K | New position57.8K after | 3 lots |
| Aug 23, 2023 (view filing) | Aug 21-23 | 2 days | Whitmore Bradford T10% Owner | PPurchase | +85.8K | $0.9203 | +$79.0K | +0.3%30.4M after | 3 lots |
| Jun 1, 2023 (view filing) | May 30-Jun 1 | 2 days | Whitmore Bradford T10% Owner | PPurchase | +16.4K | $1.18 | +$19.4K | +0.1%30.3M after | 3 lots |
| May 19, 2023 (view filing) | May 17-19 | 2 days | Whitmore Bradford T10% Owner | PPurchase | +66.9K | $0.8386 | +$56.1K | +0.2%30.3M after | 3 lots |
| Dec 16, 2022 (view filing) | Dec 15 | 1 day | Whitmore Bradford T10% Owner | PPurchase | +300.5K | $1.10 | +$330.5K | +1.0%30.2M after | Amended |
| Dec 8, 2022 (view filing) | Dec 6-8 | 2 days | Whitmore Bradford T10% Owner | PPurchase | +178.8K | $1.19 | +$212.6K | +0.6%29.9M after | 3 lots |
CLSD Clearside Biomedical, Inc.
10% Owner4 trades
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Feb 9, 2024 (view filing) | Feb 7 | 2 days | Whitmore Bradford T10% Owner | PPurchase | +444.4K | $1.35 | +$600.0K | +11.0%4.50M after | |
| Feb 9, 2024 (view filing) | Feb 7 | 2 days | Whitmore Bradford T10% Owner | PPurchase | +444.4K | $0.00 | $0 | –444.4K after | Derivative |
| Nov 1, 2023 (view filing) | Oct 30-Nov 1 | 2 days | Whitmore Bradford T10% Owner | PPurchase | +135.8K | $0.7346 | +$99.7K | +3.5%4.05M after | 3 lots |
| Sep 1, 2021 (view filing) | Aug 30-Sep 1 | 2 days | Whitmore Bradford T10% Owner | SSale | −420.3K | $6.95 | −$2.92M | −14.8%2.42M after | 3 lots |