SFES
SAFEGUARD SCIENTIFICS INC
+0.02 (+5.00%)0.42USD3.6K成交股數7.0M市值–本益比(近四季)0.2股價營收比–營收年增(近四季)–下次財報
內部人交易 SEC Form 4 · 董事、高階主管與持股 10% 以上股東 · 交易後兩個營業日內申報
買賣點與股價近一年
● 公開市場買進 · ● 公開市場賣出 · 空心 = 10b5-1 預設計畫(事先排程,不代表當下看法)。近一年,只畫 P / S 兩種代碼。
統計
| 近 90 天 買進筆數 · 金額 · 人數 | 0 · 0.00 · 0 |
|---|---|
| 近 90 天 賣出筆數 · 金額 · 人數 | 0 · 0.00 · 0 |
| 其中 10b5-1 計畫賣出 | 0 筆 |
| 近 180 天 買進 · 賣出金額 | 0.00 · 0.00 |
| 近 180 天 淨額 | 0.00 |
公開市場買進(P)是內部人自掏腰包,通常比賣出更有資訊含量 —— 賣出的理由很多(繳稅、分散、買房),買進的理由只有一個。
10b5-1 是事先排定的交易計畫,執行時點不反映當下看法。獲配股票(A)、繳稅扣股(F)、選擇權執行(M)是薪酬流程,不是意見。
| 交易日 | 申報日 | 申報人 | 職稱 | 代碼 | 股數 | 價格 | 金額 | 交易後持股 | 原件 |
|---|---|---|---|---|---|---|---|---|---|
| 2024-01-30 | 02-01 | Manko Joseph M. Jr. | Director | A 獲配股票 | 38.1K | 0.71 | 27K | 232K | SEC |
| 2024-01-30 | 01-31 | DeMont Ross D | Director | A 獲配股票 | 20.8K | 0.71 | 15K | 287K | SEC |
| 2024-01-30 | 01-31 | Glass Russell D | Director | A 獲配股票 | 20.8K | 0.71 | 15K | 186K | SEC |
| 2024-01-30 | 01-31 | Michelson Beth | Director | A 獲配股票 | 22.5K | 0.71 | 16K | 126K | SEC |
| 2023-12-15 | 12-19 | SALZMAN ERIC | Chief Executive Officer | F 繳稅扣股 | 5.2K | 1.03 | 5K | 347K | SEC |
| 2023-12-15 | 12-19 | SALZMAN ERIC | Chief Executive Officer | F 繳稅扣股 | 63.6K | 1.03 | 66K | 352K | SEC |
| 2023-12-15 | 12-19 | SALZMAN ERIC | Chief Executive Officer | A 獲配股票 | 125K | – | – | 416K | SEC |
| 2023-11-15 | 11-16 | SALZMAN ERIC | Chief Executive Officer | F 繳稅扣股 | 5.3K | 1.00 | 5K | 291K | SEC |
| 2023-10-16 | 10-18 | Manko Joseph M. Jr. | Director | A 獲配股票 | 26.3K | 1.11 | 29K | 194K | SEC |
| 2023-10-16 | 10-17 | SALZMAN ERIC | Chief Executive Officer | F 繳稅扣股 | 5.3K | 1.11 | 6K | 296K | SEC |
| 2023-10-16 | 10-17 | Michelson Beth | Director | A 獲配股票 | 15.5K | 1.11 | 17K | 104K | SEC |
| 2023-10-16 | 10-17 | DeMont Ross D | Director | A 獲配股票 | 14.3K | 1.11 | 16K | 266K | SEC |
| 2023-10-16 | 10-17 | Glass Russell D | Director | A 獲配股票 | 14.3K | 1.11 | 16K | 166K | SEC |
| 2023-10-16 | 10-17 | Glass Russell D | Director | A 獲配股票 | 14.3K | 1.11 | 16K | 166K | SEC |
| 2023-09-15 | 09-18 | SALZMAN ERIC | Chief Executive Officer | F 繳稅扣股 | 5.3K | 1.13 | 6K | 301K | SEC |
| 2023-08-18 | 08-21 | SATTERFIELD THOMAS A JR | TenPercentOwner | S 公開市場賣出 | 22.9K | 1.17 | 27K | 360K | SEC |
| 2023-08-18 | 08-21 | SATTERFIELD THOMAS A JR | TenPercentOwner | P 公開市場買進 | 50.0K | 1.17 | 59K | 525K | SEC |
| 2023-08-17 | 08-21 | SATTERFIELD THOMAS A JR | TenPercentOwner | P 公開市場買進 | 15.0K | 1.19 | 18K | 25.0K | SEC |
| 2023-08-17 | 08-21 | SATTERFIELD THOMAS A JR | TenPercentOwner | P 公開市場買進 | 229K | 1.18 | 270K | 475K | SEC |
| 2023-08-17 | 08-21 | SATTERFIELD THOMAS A JR | TenPercentOwner | S 公開市場賣出 | 117K | 1.17 | 137K | 258K | SEC |
| 2023-08-17 | 08-21 | SATTERFIELD THOMAS A JR | TenPercentOwner | S 公開市場賣出 | 124K | 1.18 | 147K | 383K | SEC |
| 2023-08-15 | 08-16 | SALZMAN ERIC | Chief Executive Officer | F 繳稅扣股 | 5.3K | 1.23 | 7K | 306K | SEC |
| 2023-07-17 | 07-19 | Manko Joseph M. Jr. | Director | A 獲配股票 | 17.2K | 1.44 | 25K | 168K | SEC |
| 2023-07-17 | 07-18 | Glass Russell D | Director | A 獲配股票 | 9.4K | 1.44 | 14K | 151K | SEC |
| 2023-07-17 | 07-18 | Michelson Beth | Director | A 獲配股票 | 8.8K | 1.44 | 13K | 88.3K | SEC |
| 2023-07-17 | 07-18 | SALZMAN ERIC | Chief Executive Officer | F 繳稅扣股 | 5.3K | 1.44 | 8K | 312K | SEC |
| 2023-07-17 | 07-18 | DeMont Ross D | Director | A 獲配股票 | 9.4K | 1.44 | 14K | 252K | SEC |
| 2023-06-30 | 07-05 | Manko Joseph M. Jr. | Director | A 獲配股票 | 44.5K | – | – | 151K | SEC |
| 2023-06-30 | 06-30 | DeMont Ross D | Director | A 獲配股票 | 44.5K | – | – | 243K | SEC |
| 2023-06-30 | 06-30 | Michelson Beth | Director | A 獲配股票 | 44.5K | – | – | 79.5K | SEC |
| 2023-06-30 | 06-30 | Glass Russell D | Director | A 獲配股票 | 44.5K | – | – | 142K | SEC |
| 2023-06-15 | 06-20 | SALZMAN ERIC | Chief Executive Officer | F 繳稅扣股 | 4.9K | 1.63 | 8K | 317K | SEC |
| 2023-05-15 | 05-16 | SALZMAN ERIC | Chief Executive Officer | F 繳稅扣股 | 5.3K | 1.76 | 9K | 322K | SEC |
| 2023-04-17 | 04-19 | Manko Joseph M. Jr. | Director | A 獲配股票 | 15.8K | 1.90 | 30K | 106K | SEC |
| 2023-04-17 | 04-19 | Morrison Maureen F | Director | A 獲配股票 | 9.3K | 1.90 | 18K | 101K | SEC |
| 2023-04-17 | 04-19 | DeMont Ross D | Director | A 獲配股票 | 8.6K | 1.90 | 16K | 198K | SEC |
| 2023-04-17 | 04-19 | Michelson Beth | Director | A 獲配股票 | 7.2K | 1.90 | 14K | 35.0K | SEC |
| 2023-04-17 | 04-19 | Glass Russell D | Director | A 獲配股票 | 8.6K | 1.90 | 16K | 97.4K | SEC |
| 2023-04-15 | 04-18 | SALZMAN ERIC | Chief Executive Officer | F 繳稅扣股 | 4.8K | 1.89 | 9K | 327K | SEC |
| 2023-04-12 | 04-13 | SATTERFIELD THOMAS A JR | TenPercentOwner | P 公開市場買進 | 49.9K | 1.66 | 83K | 407K | SEC |
| 2023-04-12 | 04-13 | SATTERFIELD THOMAS A JR | TenPercentOwner | P 公開市場買進 | 7.1K | 1.71 | 12K | 507K | SEC |
| 2023-04-11 | 04-13 | SATTERFIELD THOMAS A JR | TenPercentOwner | P 公開市場買進 | 48.0K | 1.53 | 73K | 357K | SEC |
| 2023-03-15 | 03-17 | SALZMAN ERIC | Chief Executive Officer | F 繳稅扣股 | 5.3K | 1.87 | 10K | 332K | SEC |
| 2023-03-15 | 03-16 | SATTERFIELD THOMAS A JR | TenPercentOwner | P 公開市場買進 | 2.1K | 1.94 | 4K | 309K | SEC |
| 2023-03-15 | 03-16 | SATTERFIELD THOMAS A JR | TenPercentOwner | P 公開市場買進 | 40.0K | 1.80 | 72K | 250K | SEC |
| 2023-03-15 | 03-16 | SATTERFIELD THOMAS A JR | TenPercentOwner | P 公開市場買進 | 25.0K | 1.81 | 45K | 246K | SEC |
| 2023-03-14 | 03-16 | SATTERFIELD THOMAS A JR | TenPercentOwner | P 公開市場買進 | 50.0K | 1.76 | 88K | 221K | SEC |
| 2023-03-14 | 03-16 | SATTERFIELD THOMAS A JR | TenPercentOwner | P 公開市場買進 | 10.0K | 1.77 | 18K | 210K | SEC |
| 2023-02-15 | 02-16 | SALZMAN ERIC | Chief Executive Officer | F 繳稅扣股 | 5.3K | 3.19 | 17K | 337K | SEC |
| 2023-01-17 | 01-19 | SALZMAN ERIC | Chief Executive Officer | A 獲配股票 | 64.0K | – | – | 258K | SEC |
| 2023-01-17 | 01-19 | Manko Joseph M. Jr. | Director | A 獲配股票 | 9.1K | 3.13 | 28K | 90.4K | SEC |
| 2023-01-17 | 01-19 | Herndon Mark | SVP & Chief Financial Officer | F 繳稅扣股 | 13.2K | 3.13 | 41K | 57.5K | SEC |
| 2023-01-17 | 01-19 | Herndon Mark | SVP & Chief Financial Officer | A 獲配股票 | 26.8K | – | – | 70.6K | SEC |
| 2023-01-17 | 01-19 | SALZMAN ERIC | Chief Executive Officer | F 繳稅扣股 | 5.9K | 3.13 | 18K | 343K | SEC |
| 2023-01-17 | 01-19 | SALZMAN ERIC | Chief Executive Officer | A 獲配股票 | 125K | – | – | 348K | SEC |
| 2023-01-17 | 01-19 | SALZMAN ERIC | Chief Executive Officer | F 繳稅扣股 | 34.3K | 3.13 | 107K | 223K | SEC |
| 2023-01-17 | 01-18 | Glass Russell D | Director | A 獲配股票 | 5.0K | 3.13 | 16K | 88.8K | SEC |
| 2023-01-17 | 01-18 | Morrison Maureen F | Director | A 獲配股票 | 5.4K | 3.13 | 17K | 91.3K | SEC |
| 2023-01-17 | 01-18 | DeMont Ross D | Director | A 獲配股票 | 5.0K | 3.13 | 16K | 190K | SEC |
| 2023-01-17 | 01-18 | Michelson Beth | Director | A 獲配股票 | 4.1K | 3.13 | 13K | 27.9K | SEC |
| 2022-12-15 | 12-16 | SALZMAN ERIC | Chief Executive Officer | F 繳稅扣股 | 2.5K | 3.00 | 8K | 194K | SEC |
| 2022-11-15 | 11-16 | SALZMAN ERIC | Chief Executive Officer | F 繳稅扣股 | 2.5K | 3.70 | 9K | 196K | SEC |
| 2022-10-17 | 10-19 | Manko Joseph M. Jr. | Director | A 獲配股票 | 7.3K | 3.59 | 26K | 81.3K | SEC |
| 2022-10-17 | 10-18 | Morrison Maureen F | Director | A 獲配股票 | 4.3K | 3.59 | 15K | 85.9K | SEC |
| 2022-10-17 | 10-18 | DeMont Ross D | Director | A 獲配股票 | 4.0K | 3.59 | 14K | 185K | SEC |
| 2022-10-17 | 10-18 | Glass Russell D | Director | A 獲配股票 | 4.0K | 3.59 | 14K | 83.8K | SEC |
| 2022-10-17 | 10-18 | Michelson Beth | Director | A 獲配股票 | 3.3K | 3.59 | 12K | 23.7K | SEC |
| 2022-10-15 | 10-17 | SALZMAN ERIC | Chief Executive Officer | F 繳稅扣股 | 2.5K | 3.71 | 9K | 199K | SEC |
| 2022-09-15 | 09-16 | SALZMAN ERIC | Chief Executive Officer | F 繳稅扣股 | 2.5K | 4.03 | 10K | 201K | SEC |
| 2022-08-15 | 08-17 | SALZMAN ERIC | Chief Executive Officer | F 繳稅扣股 | 2.5K | 4.13 | 10K | 204K | SEC |
| 2022-07-15 | 07-19 | Manko Joseph M. Jr. | Director | A 獲配股票 | 5.8K | 3.86 | 22K | 74.1K | SEC |
| 2022-07-15 | 07-18 | Michelson Beth | Director | A 獲配股票 | 1.5K | 3.86 | 6K | 20.4K | SEC |
| 2022-07-15 | 07-18 | SALZMAN ERIC | Chief Executive Officer | F 繳稅扣股 | 2.5K | 3.86 | 10K | 206K | SEC |
| 2022-07-15 | 07-18 | Morrison Maureen F | Director | A 獲配股票 | 4.7K | 3.86 | 18K | 81.6K | SEC |
| 2022-07-15 | 07-18 | Glass Russell D | Director | A 獲配股票 | 4.3K | 3.86 | 17K | 79.8K | SEC |
| 2022-07-15 | 07-18 | DeMont Ross D | Director | A 獲配股票 | 1.8K | 3.86 | 7K | 181K | SEC |
| 2022-07-01 | 07-05 | Manko Joseph M. Jr. | Director | A 獲配股票 | 18.9K | – | – | 68.3K | SEC |
| 2022-07-01 | 07-01 | Michelson Beth | Director | A 獲配股票 | 18.9K | – | – | 18.9K | SEC |
| 2022-07-01 | 07-01 | Morrison Maureen F | Director | A 獲配股票 | 18.9K | – | – | 76.9K | SEC |
| 2022-07-01 | 07-01 | Glass Russell D | Director | A 獲配股票 | 18.9K | – | – | 75.5K | SEC |
機構持股(13F) 管理規模 1 億美元以上的機構,每季末後 45 天內申報 ·
前 25 大持有機構季末市值 · 與前一季股數比較
| 機構 | 持股 | 季末市值 | 股數季變化 | 動作 |
|---|---|---|---|---|
| 沒有 13F 資料。 | ||||
持有機構數近 12 季
13F 只申報多頭部位(含可轉債與選擇權,選擇權這裡已排除),不申報放空,也不申報 1 億美元以下的機構。同一集團多個申報主體會各算一家。
放空餘額 FINRA 每月兩次(15 日與月底結算)· 最新 2026-08-31
空單佔流通股近 13 個月
FINRA 每月兩次結算的空單餘額佔流通股數的比例,近 13 個月。滑到柱子看股數與回補天數。
最新一期
| 空單股數 | 40.7K |
|---|---|
| 與上期比 | -3.5% |
| 佔流通股數 | 0.24% |
| 日均成交量 | 10.7K |
| 回補天數 | 3.8 天 |
空單佔比 10% 以上算高、20% 以上算很高(這是通行的說法,不是本站的判斷)。回補天數 = 空單 ÷ 日均量,天數愈長,空方要出場時愈容易推升股價。
放空餘額是「有人借股票賣掉還沒還」的存量,不代表看空的人正在加碼;避險基金做多空配對時也會產生空單。
| 結算日 | 空單股數 | 與上期比 | 佔流通股 | 日均量 | 回補天數 |
|---|---|---|---|---|---|
| 2026-08-31 | 40.7K | -3.5% | 0.24% | 10.7K | 3.8 |
| 2026-08-14 | 42.2K | +3.3% | 0.25% | 17.6K | 2.4 |
| 2026-07-31 | 40.9K | -4.0% | 0.24% | 10.2K | 4.0 |
| 2026-07-15 | 42.6K | -3.0% | 0.25% | 4.4K | 9.7 |
| 2026-06-30 | 43.9K | -20.9% | 0.26% | 3.8K | 11.4 |
| 2026-06-15 | 55.5K | +5.5% | 0.33% | 1.0K | 54.7 |
| 2026-05-29 | 52.6K | -2.1% | 0.31% | 5.2K | 10.1 |
| 2026-05-15 | 53.7K | -12.3% | 0.32% | 17.9K | 3.0 |
| 2026-04-30 | 61.3K | +26.5% | 0.37% | 44.3K | 1.4 |
| 2026-04-15 | 48.4K | -3.5% | 0.29% | 12.2K | 4.0 |
| 2026-03-31 | 50.2K | +22.8% | 0.30% | 87.0K | 1.0 |
| 2026-03-13 | 40.9K | -8.1% | 0.24% | 132K | 1.0 |
| 2026-02-27 | 44.4K | +8.8% | 0.27% | 48.0K | 1.0 |
| 2026-02-13 | 40.9K | 0.0% | 0.24% | 26.2K | 1.6 |
| 2026-01-30 | 40.9K | -0.0% | 0.24% | 105K | 1.0 |
| 2026-01-15 | 40.9K | -0.3% | 0.24% | 94.6K | 1.0 |
| 2025-12-31 | 41.0K | +0.5% | 0.25% | 58.3K | 1.0 |
| 2025-12-15 | 40.8K | 0.0% | 0.24% | 14.4K | 2.8 |
| 2025-11-28 | 40.8K | -8.5% | 0.24% | 98.6K | 1.0 |
| 2025-11-14 | 44.6K | +9.2% | 0.27% | 64.6K | 1.0 |
| 2025-10-31 | 40.8K | -7.3% | 0.24% | 1.2K | 33.5 |
| 2025-10-15 | 44.0K | +2.5% | 0.26% | 19.7K | 2.2 |
| 2025-09-30 | 42.9K | -0.4% | 0.26% | 74.2K | 1.0 |
| 2025-09-15 | 43.1K | -7.2% | 0.26% | 70.4K | 1.0 |
| 2025-08-29 | 46.4K | -2.0% | 0.28% | 10.4K | 4.4 |
| 2025-08-15 | 47.4K | -2.5% | 0.28% | 1.7K | 27.2 |