Research Frontiers Incorporated
Research Frontiers Incorporated（REFR）内幕交易
基于 SEC Form 4 的买入/卖出笔数、买卖比与情绪标签；可在本季度与近12个月之间切换；下方为季度图与交易明细。
SEC EDGAR · FMP · REFR · 截至 2026年6月8日
活动摘要
买入笔数
7
P-Purchase only
卖出笔数
0
近12个月
买卖比
∞
Buy/Sell (by trades)
整体情绪
Research Frontiers Incorporated内部人在过去近12个月净买入股份，可能反映对公司前景的信心。
▸ 数据来源：SEC EDGAR · Form 3 & 4 · 买入仅计P-Purchase · 卖出仅计S-Sale
截至 2026年6月8日
REFR 季度内部人买卖趋势
REFR 内幕交易卖出 · REFR 内幕交易买入 · 季度活动
Mobile shows last 4Q · Desktop shows full 8Q
▸ 数据来源：SEC EDGAR · Form 3 & 4 · 最近8季度
As of Jun 8, 2026
近期内幕交易记录
REFR 高管卖出股份 · REFR 董事内幕交易 · SEC Form 4申报
横向滑动查看全部列
| 日期 | 内部人 | 类型 | 股数 | 总金额 | 申报 |
|---|---|---|---|---|---|
| Jun 14, 2024 | Kaganowicz Alexander Director | Purchase | 2,000 | $4K | Form 4 |
| Jun 7, 2024 | Daigle Darryl Director | Purchase | 4,300 | $7K | Form 4 |
| Feb 7, 2024 | Daigle Darryl Director | Purchase | 1,000 | $1K | Form 4 |
| Dec 11, 2023 | Daigle Darryl Director | Purchase | 7,750 | $8K | Form 4 |
| Oct 2, 2023 | Daigle Darryl Director | Purchase | 500 | $525 | Form 4 |
| Sep 13, 2023 | Daigle Darryl Director | Purchase | 1,600 | $2K | Form 4 |
| Sep 13, 2023 | Daigle Darryl Director | Purchase | 5,350 | $7K | Form 4 |
| Jun 16, 2023 | Daigle Darryl Director | Purchase | 4,700 | $7K | Form 4 |
| Jun 15, 2023 | Daigle Darryl Director | Purchase | 4,400 | $7K | Form 4 |
| Feb 9, 2023 | Daigle Darryl Director | Purchase | 3,500 | $7K | Form 4 |
| Jan 25, 2023 | Daigle Darryl Director | Purchase | 3,500 | $7K | Form 4 |
| Aug 25, 2020 | DOUGLAS KEVIN 10 percent owner | Sale | 95,000 | $205K | Form 4 |
| Aug 25, 2020 | DOUGLAS KEVIN 10 percent owner | Sale | 57,000 | $123K | Form 4 |
| Aug 25, 2020 | DOUGLAS KEVIN 10 percent owner | Sale | 38,000 | $82K | Form 4 |
| Aug 7, 2020 | DOUGLAS KEVIN 10 percent owner | Sale | 50,000 | $178K | Form 4 |
| Aug 7, 2020 | DOUGLAS KEVIN 10 percent owner | Sale | 30,000 | $107K | Form 4 |
| Aug 7, 2020 | DOUGLAS KEVIN 10 percent owner | Sale | 20,000 | $71K | Form 4 |
| Jul 28, 2020 | DOUGLAS KEVIN 10 percent owner | Sale | 50,000 | $160K | Form 4 |
| Jul 28, 2020 | DOUGLAS KEVIN 10 percent owner | Sale | 30,000 | $96K | Form 4 |
| Jul 28, 2020 | DOUGLAS KEVIN 10 percent owner | Sale | 20,000 | $64K | Form 4 |
| Jul 17, 2020 | DOUGLAS KEVIN 10 percent owner | Sale | 13,956 | $46K | Form 4 |
| Jul 20, 2020 | DOUGLAS KEVIN 10 percent owner | Sale | 52,020 | $171K | Form 4 |
| Jul 17, 2020 | DOUGLAS KEVIN 10 percent owner | Sale | 8,374 | $28K | Form 4 |
| Jul 20, 2020 | DOUGLAS KEVIN 10 percent owner | Sale | 31,212 | $102K | Form 4 |
| Jul 17, 2020 | DOUGLAS KEVIN 10 percent owner | Sale | 5,582 | $18K | Form 4 |
⚡ = 金额≥$100万 · Award/Option价格显示— · 仅Form4 · 仅普通股
▸ 数据来源：SEC EDGAR · Form 4 申报 · ⚡ = 金额≥$100万 · Award/Option 价格显示 —
关于 REFR 内幕交易
REFR 内幕交易
Research Frontiers Incorporated（REFR）内幕交易数据来源于公司内部人（包括REFR）提交的SEC Form 4申报文件。过去12个月内，0位内部人向SEC提交了交易申报。REFR内部人近期主要在买入，这可能反映预设的10b5-1计划执行，而非方向性判断。
如需查看Research Frontiers Incorporated机构持仓比例和内部人持股百分比，请访问持仓（Ownership）标签页 → Ownership tab →
常见问题
REFR 内幕交易 · 5个问题Research Frontiers Incorporated（REFR）的内部人包括高管和董事，如REFR等。过去12个月内，0位内部人向SEC提交了Form 4交易申报。内部人须在交易日期后2个工作日内完成申报。
▸ 数据来源：FMP /stable/insider-trading/search · SEC EDGAR Form 3 & 4 · RSU归属不计入情绪 · As of Jun 8, 2026