蘭巴斯公司
US ˙ NasdaqGS ˙ US7509171069

簡介

本頁面提供了有關 Luc Seraphin 已知的內部交易歷史的全面分析。內部人士包括公司的高管、董事或重要投資者。一般而言,基於內幕、非公開信息進行交易是非法的。這並不意味著他們在自己的公司進行任何交易都是非法的。但是,他們必須透過Form 4向美國證券交易委員會(SEC)報告所有交易。盡管存在這些限制,學術研究表明,內部人士 - 整體而言 - 在自己公司中的投資表現往往優於市場。

平均交易盈利能力

「平均交易盈利能力」衡量了內部人士在過去三年中所有非計劃性的公開市場購買交易的平均回報率。計算過程包括檢查每筆交易,排除了作為10b5-1交易計劃的一部分的交易。然後,對每筆交易在3、6和12個月的表現進行平均,以生成該筆交易最終的表現指標。最終,將所有交易的表現指標進行平均,計算出內部人士的總體平均表現指標。列表僅包含在過去兩年中進行過至少三筆交易的內部人士。

如果內部人士的交易盈利能力顯示為"N/A",則可能是因為該內部人士在過去三年內沒有進行任何公開市場購買交易,或者他們進行的交易距離現在太近,無法計算出可靠的表現指標。

更新頻率:每日

查看收益最高的的內幕交易者列表。

報告內部持倉的公司

SEC文件顯示Luc Seraphin已報告在以下公司擁有持倉或進行了交易:

證券 職位 最新報告的持倉
US:RMBS / Rambus Inc. President and CEO, Director 345,767
如何解讀這些圖表

以下圖表顯示了在Luc Seraphin進行的每筆公開市場非計劃交易後證券的股價表現。非計劃交易是指沒有作為10b5-1交易計劃的一部分而進行的交易。股價表現以累積百分比變化的方式繪製。例如,如果一筆內部人士交易是在2019年1月1日進行的,該圖表將顯示該證券的每日百分比變化直至當前日期。如果在此期間股價從10美元漲至15美元,則股價的累積百分比變化將為50%。從10美元漲至20美元的價格變化將為100%,而從10美元跌至5美元的價格變化將為-50%。

最終,我們將評估內部人士的交易與股價的超額回報(正向或負向)之間的相關性,以判斷內部人士是否在交易中利用內部信息獲利。如果內部人士有這樣的行為,我們預期看到(a)購買後的正回報,或者(b)賣出後的負回報。對於情況(a),購買圖表將顯示一系列向上傾斜的曲線,表示每次購買後都有正回報。對於情況(b),賣出圖表將顯示一系列向下傾斜的曲線,表示每次賣出後都有負回報。

然而,僅憑這一點還不足以得出結論。例如,如果公司的股價在多年內呈現非周期性上升,我們會預期所有購買後的圖表都呈現向上傾斜。同樣地,多年來呈現非周期性下降的股價會導致賣出後的圖表也呈現向下傾斜。這兩種情況的圖表都不能表示內部人士在進行內幕交易。

最有力的指標是在公司股價呈極度循環波動的情況下,「購買」圖表顯示正向信號,而「賣出」圖表顯示負向趨勢。這種情況強烈暗示內部人士可能根據內幕信息精確地計時進行交易,以獲得財務優勢。

RMBS / Rambus Inc.內部人士買入 - 短期收益分析

在這一部分,我們分析了在 RMBS / Rambus Inc. 中進行的每筆非計劃的公開市場內部人士購買的盈利情況。這種分析有助於了解內部人士是否持續產生異常的回報,以及是否值得跟踪。該分析基於每筆交易後一年的情況,結果僅為理論值

以下表格顯示了最近的自動交易計劃之外的公開市場購買。

交易日期 證券代碼 內部人士 報告
股數
Reported
價格
經調整
股數
經調整
價格
成本基礎 達到最高利潤的
天數
達到最高利潤時的
價格
最高
淨利 ($)
最高回報率(%)
當前未知該內部人士及證券組合進行過任何未預先計劃的公開市場交易。

經調整價格 已按拆股調整。經調整股數 已按拆股調整。

RMBS / Rambus Inc. Insider Trades
RMBS / Rambus Inc.內部人士賣出 - 短期虧損分析

在這一部分,我們分析了在 RMBS / Rambus Inc. 中進行的每筆非計劃的公開市場內部人士賣出所達成的短期虧損規避。如果存在持續的虧損規避模式,可能表明未來的內部人士賣出交易預示著價格的下跌。該分析基於每筆交易後一年的情況,

以下表格顯示了最近的自動交易計劃之外的公開市場購買。

交易日期 證券代碼 內部人士 報告
股數
Reported
價格
經調整
股數
經調整
價格
成本基礎 達到最低利潤的
天數
達到最低利潤時的
價格
避免的
最高損失金額($)
避免的
最高損失率($)
當前未知該內部人士及證券組合進行過任何未預先計劃的公開市場交易。

經調整價格 已按拆股調整。經調整股數 已按拆股調整。

RMBS / Rambus Inc. Insider Trades
歷史內部人交易

該表格顯示了由 Luc Seraphin 進行的所有內幕交易的完整列表,這些交易已向美國證券交易委員會(SEC)披露。

呈報日期 交易日期 表格 證券代碼 證券 代碼 10b5-1 股份 剩餘股份 %
變化
每股
股價
交易
金額
剩餘
金額
2026-04-03 2026-04-02 4 RMBS RAMBUS INC
Common Stock
S - Sale X -165 345,767 -0.05 88.35 -14,578 30,548,549
2026-04-03 2026-04-02 4 RMBS RAMBUS INC
Common Stock
S - Sale X -2,750 345,932 -0.79 87.11 -239,565 30,135,693
2026-04-03 2026-04-02 4 RMBS RAMBUS INC
Common Stock
S - Sale X -2,511 348,682 -0.71 86.04 -216,045 30,000,460
2026-04-03 2026-04-01 4 RMBS RAMBUS INC
Common Stock
F - Taxes -12,561 351,193 -3.45 89.95 -1,129,862 31,589,810
2026-04-03 2026-04-01 4 RMBS RAMBUS INC
Common Stock
A - Award 32,684 363,754 9.87
2026-03-03 2026-03-02 4 RMBS RAMBUS INC
Common Stock
S - Sale X -1,300 331,070 -0.39 101.65 -132,150 33,654,524
2026-03-03 2026-03-02 4 RMBS RAMBUS INC
Common Stock
S - Sale X -6,587 332,370 -1.94 100.20 -660,004 33,302,776
2026-03-03 2026-03-02 4 RMBS RAMBUS INC
Common Stock
S - Sale X -9,469 338,957 -2.72 99.17 -939,002 33,612,976
2026-03-03 2026-03-02 4 RMBS RAMBUS INC
Common Stock
S - Sale X -13,654 348,426 -3.77 98.22 -1,341,071 34,221,775
2026-03-03 2026-03-02 4 RMBS RAMBUS INC
Common Stock
S - Sale X -7,225 362,080 -1.96 97.38 -703,569 35,259,278
2026-03-03 2026-03-02 4 RMBS RAMBUS INC
Common Stock
S - Sale X -1,679 369,305 -0.45 95.83 -160,901 35,390,941
2026-02-03 2026-02-01 4 RMBS RAMBUS INC
Common Stock
F - Taxes -92,523 370,984 -19.96 113.71 -10,520,790 42,184,591
2026-02-03 2026-02-01 4 RMBS RAMBUS INC
Common Stock
A - Award 143,744 463,507 44.95
2025-04-24 2025-04-23 4 RMBS RAMBUS INC
Common Stock
S - Sale X -6,348 319,241 -1.95 46.97 -298,166 14,994,750
2025-04-24 2025-04-22 4 RMBS RAMBUS INC
Common Stock
S - Sale X -1,255 325,589 -0.38 45.00 -56,475 14,651,505
2025-04-16 2025-04-15 4 RMBS RAMBUS INC
Common Stock
S - Sale X -10,000 326,844 -2.97 47.79 -477,868 15,618,829
2025-04-08 2025-04-08 4 RMBS RAMBUS INC
Common Stock
S - Sale X -10,000 336,844 -2.88 46.81 -468,100 15,767,668
2025-04-03 2025-04-01 4 RMBS RAMBUS INC
Common Stock
S - Sale X -10,000 346,844 -2.80 50.88 -508,815 17,647,943
2025-04-03 2025-04-01 4 RMBS RAMBUS INC
Common Stock
F - Taxes -5,164 356,844 -1.43 52.29 -270,026 18,659,373
2025-04-03 2025-04-01 4 RMBS RAMBUS INC
Common Stock
A - Award 55,077 362,008 17.94
2025-03-26 2025-03-25 4 RMBS RAMBUS INC
Common Stock
S - Sale X -10,000 306,931 -3.16 58.64 -586,406 17,998,618
2025-03-19 2025-03-18 4 RMBS RAMBUS INC
Common Stock
S - Sale X -10,000 316,931 -3.06 53.79 -537,888 17,047,338
2025-02-04 2025-02-01 4 RMBS RAMBUS INC
Common Stock
F - Taxes -127,869 326,931 -28.12 60.35 -7,716,894 19,730,286
2025-02-04 2025-02-01 4 RMBS RAMBUS INC
Common Stock
A - Award 191,548 454,800 72.76
2024-04-16 2024-04-16 4 RMBS RAMBUS INC
Common Stock
S - Sale X -530 262,791 -0.20 58.66 -31,090 15,415,320
2024-04-16 2024-04-16 4 RMBS RAMBUS INC
Common Stock
S - Sale X -5,000 263,321 -1.86 58.66 -293,300 15,446,410
2024-04-10 2024-04-09 4 RMBS RAMBUS INC
Common Stock
S - Sale X -10,000 268,321 -3.59 61.35 -613,512 16,461,815
2024-04-10 2024-04-09 4 RMBS RAMBUS INC
Common Stock
S - Sale X -5,000 278,321 -1.76 61.35 -306,766 17,075,912
2024-04-02 2024-04-02 4 RMBS RAMBUS INC
Common Stock
S - Sale X -10,000 283,321 -3.41 59.94 -599,379 16,981,666
2024-04-02 2024-04-02 4 RMBS RAMBUS INC
Common Stock
S - Sale X -5,000 293,321 -1.68 59.93 -299,638 17,578,053
2024-04-02 2024-04-01 4 RMBS RAMBUS INC
Common Stock
A - Award 38,566 298,321 14.85
2024-03-27 2024-03-26 4 RMBS RAMBUS INC
Common Stock
S - Sale X -10,000 259,755 -3.71 62.69 -626,910 16,284,301
2024-03-27 2024-03-26 4 RMBS RAMBUS INC
Common Stock
S - Sale X -5,000 269,755 -1.82 62.69 -313,461 16,911,534
2024-03-20 2024-03-19 4 RMBS RAMBUS INC
Common Stock
S - Sale X -10,000 274,755 -3.51 58.36 -583,569 16,033,850
2024-03-20 2024-03-19 4 RMBS RAMBUS INC
Common Stock
S - Sale X -5,000 284,755 -1.73 58.35 -291,742 16,614,970
2024-03-13 2024-03-12 4 RMBS RAMBUS INC
Common Stock
S - Sale X -10,000 289,755 -3.34 62.69 -626,905 18,164,886
2024-03-13 2024-03-12 4 RMBS RAMBUS INC
Common Stock
S - Sale X -5,000 299,755 -1.64 62.68 -313,396 18,788,404
2024-03-06 2024-03-05 4 RMBS RAMBUS INC
Common Stock
S - Sale X -10,000 304,755 -3.18 62.17 -621,741 18,947,868
2024-03-06 2024-03-05 4 RMBS RAMBUS INC
Common Stock
S - Sale X -5,000 314,755 -1.56 62.17 -310,845 19,568,004
2024-02-06 2024-02-05 4 RMBS RAMBUS INC
Common Stock
F - Taxes -13,363 319,755 -4.01 68.37 -913,628 21,861,649
2024-02-02 2024-02-01 4 RMBS RAMBUS INC
Common Stock
F - Taxes -143,524 333,118 -30.11 68.15 -9,781,161 22,701,992
2024-02-02 2024-02-01 4 RMBS RAMBUS INC
Common Stock
A - Award 221,310 476,642 86.68
2023-05-16 2023-05-15 4 RMBS RAMBUS INC
Common Stock
S - Sale X -82 255,332 -0.03 49.33 -4,045 12,594,710
2023-05-16 2023-05-15 4 RMBS RAMBUS INC
Common Stock
S - Sale X -302 255,414 -0.12 49.39 -14,916 12,614,974
2023-05-16 2023-05-15 4 RMBS RAMBUS INC
Common Stock
M - Exercise 302 255,716 0.12 12.80 3,866 3,273,165
2023-05-16 2023-05-15 4 RMBS RAMBUS INC
Common Stock
S - Sale X -4,172 255,414 -1.61 49.39 -206,056 12,614,974
2023-05-16 2023-05-15 4 RMBS RAMBUS INC
Common Stock
M - Exercise 4,172 259,586 1.63 12.84 53,568 3,333,084
2023-05-09 2023-05-08 4 RMBS RAMBUS INC
Common Stock
S - Sale X -12,500 255,414 -4.67 47.98 -599,752 12,254,815
2023-05-02 2023-05-01 4 RMBS RAMBUS INC
Common Stock
S - Sale X -12,500 267,914 -4.46 44.83 -560,371 12,010,504
2023-04-25 2023-04-24 4 RMBS RAMBUS INC
Common Stock
S - Sale X -12,500 279,653 -4.28 49.41 -617,669 13,818,634
2023-04-18 2023-04-17 4 RMBS RAMBUS INC
Common Stock
S - Sale X -12,500 292,153 -4.10 49.58 -619,714 14,484,098
2023-04-11 2023-04-10 4 RMBS RAMBUS INC
Common Stock
S - Sale X -12,500 304,653 -3.94 48.68 -608,561 14,832,001
2023-04-04 2023-04-03 4 RMBS RAMBUS INC
Common Stock
S - Sale X -12,500 317,153 -3.79 51.28 -641,041 16,264,652
2023-03-28 2023-03-27 4 RMBS RAMBUS INC
Common Stock
S - Sale X -12,500 329,653 -3.65 44.99 -562,326 14,829,803
2023-03-21 2023-03-20 4 RMBS RAMBUS INC
Common Stock
S - Sale X -12,500 342,153 -3.52 44.20 -552,475 15,122,478
2023-03-14 2023-03-13 4 RMBS RAMBUS INC
Common Stock
S - Sale X -12,500 354,653 -3.40 41.06 -513,256 14,562,230
2023-03-07 2023-03-06 4 RMBS RAMBUS INC
Common Stock
S - Sale X -12,500 367,153 -3.29 44.83 -560,319 16,457,817
2023-02-06 2023-02-03 4 RMBS RAMBUS INC
Common Stock
A - Award 286,500 379,653 307.56
2023-02-06 2023-02-03 4 RMBS RAMBUS INC
Common Stock
F - Taxes -163,071 93,153 -63.64 43.62 -7,113,157 4,063,334
2023-02-02 2023-02-01 4 RMBS RAMBUS INC
Common Stock
A - Award 47,915 256,224 23.00
2023-02-02 2023-02-01 4 RMBS RAMBUS INC
Common Stock
F - Taxes -33,562 208,309 -13.88 43.41 -1,456,926 9,042,694
2022-04-27 2022-04-25 4 RMBS RAMBUS INC
Employee stock option (right to buy)
M - Exercise -8,313 4,172 -66.58
2022-04-27 2022-04-25 4 RMBS RAMBUS INC
Common Stock
S - Sale X -8,313 240,807 -3.34 25.30 -210,320 6,092,441
2022-04-27 2022-04-25 4 RMBS RAMBUS INC
Common Stock
M - Exercise 8,313 249,120 3.45 12.84 106,739 3,198,701
2022-04-19 2022-04-18 4 RMBS RAMBUS INC
Employee stock option (right to buy)
M - Exercise -704 302 -69.98
2022-04-19 2022-04-18 4 RMBS RAMBUS INC
Employee stock option (right to buy)
M - Exercise -1,421 12,485 -10.22
2022-04-19 2022-04-18 4 RMBS RAMBUS INC
Common Stock
S - Sale X -10,375 240,807 -4.13 25.76 -267,311 6,204,368
2022-04-19 2022-04-18 4 RMBS RAMBUS INC
Common Stock
S - Sale X -704 251,182 -0.28 25.80 -18,160 6,479,340
2022-04-19 2022-04-18 4 RMBS RAMBUS INC
Common Stock
M - Exercise 704 251,886 0.28 12.80 9,011 3,224,141
2022-04-19 2022-04-18 4 RMBS RAMBUS INC
Common Stock
S - Sale X -1,421 251,182 -0.56 25.78 -36,635 6,475,773
2022-04-19 2022-04-18 4 RMBS RAMBUS INC
Common Stock
M - Exercise 1,421 252,603 0.57 12.84 18,246 3,243,423
2022-04-12 2022-04-11 4 RMBS RAMBUS INC
Common Stock
S - Sale X -12,500 251,182 -4.74 25.86 -323,269 6,495,943
2022-04-05 2022-04-04 4 RMBS RAMBUS INC
Common Stock
S - Sale X -12,500 263,682 -4.53 31.43 -392,871 8,287,446
2022-03-30 2022-03-28 4 RMBS RAMBUS INC
Common Stock
S - Sale X -12,500 276,182 -4.33 32.30 -403,778 8,921,286
2022-03-22 2022-03-21 4 RMBS RAMBUS INC
Common Stock
S - Sale X -12,500 288,682 -4.15 31.09 -388,675 8,976,278
2022-03-15 2022-03-14 4 RMBS RAMBUS INC
Common Stock
S - Sale X -12,500 301,182 -3.98 26.68 -333,444 8,034,180
2022-03-09 2022-03-07 4 RMBS RAMBUS INC
Common Stock
S - Sale X -12,500 313,682 -3.83 28.11 -351,396 8,818,134
2022-02-07 2022-02-03 4 RMBS RAMBUS INC
Common Stock
F - Taxes -13,088 326,182 -3.86 25.07 -328,116 8,177,383
2022-02-02 2022-02-01 4 RMBS RAMBUS INC
Common Stock
A - Award 66,510 339,270 24.38
2022-02-02 2022-02-01 4 RMBS RAMBUS INC
Common Stock
A - Award 177,675 272,760 186.86
2022-02-02 2022-02-01 4 RMBS RAMBUS INC
Common Stock
F - Taxes -121,391 95,085 -56.08 25.56 -3,102,754 2,430,373
2021-02-04 2021-02-04 4 RMBS RAMBUS INC
Common Stock
S - Sale X -12,605 214,640 -5.55 19.09 -240,642 4,097,692
2021-02-04 2021-02-03 4 RMBS RAMBUS INC
Common Stock
F - Taxes -12,395 227,245 -5.17 19.22 -238,170 4,366,513
2021-02-03 2021-02-02 4 RMBS RAMBUS INC
Common Stock
S - Sale X -36,366 239,640 -13.18 19.34 -703,348 4,634,829
2021-02-03 2021-02-01 4 RMBS RAMBUS INC
Common Stock
A - Award 73,770 276,006 36.48
2021-02-03 2021-02-01 4 RMBS RAMBUS INC
Common Stock
A - Award 15,387 202,236 8.23
2021-02-03 2021-02-01 4 RMBS RAMBUS INC
Common Stock
F - Taxes -21,162 186,849 -10.17 19.52 -413,082 3,647,292
2021-01-05 2021-01-04 4 RMBS RAMBUS INC
Employee stock option (right to buy)
M - Exercise -824 1,006 -45.03
2021-01-05 2021-01-04 4 RMBS RAMBUS INC
Employee stock option (right to buy)
M - Exercise -955 13,906 -6.43
2021-01-05 2021-01-04 4 RMBS RAMBUS INC
Common Stock
S - Sale X -824 208,011 -0.39 17.54 -14,453 3,648,513
2021-01-05 2021-01-04 4 RMBS RAMBUS INC
Common Stock
M - Exercise 824 208,835 0.40 12.80 10,547 2,673,088
2021-01-05 2021-01-04 4 RMBS RAMBUS INC
Common Stock
S - Sale X -955 208,011 -0.46 17.54 -16,751 3,648,513
2021-01-05 2021-01-04 4 RMBS RAMBUS INC
Common Stock
M - Exercise 955 208,966 0.46 12.84 12,262 2,683,123
2020-12-04 2020-12-03 4 RMBS RAMBUS INC
Employee stock option (right to buy)
M - Exercise -2,745 1,830 -60.00
2020-12-04 2020-12-03 4 RMBS RAMBUS INC
Employee stock option (right to buy)
M - Exercise -3,185 14,861 -17.65
2020-12-04 2020-12-03 4 RMBS RAMBUS INC
Common Stock
S - Sale X -2,745 208,011 -1.30 16.32 -44,791 3,394,157
2020-12-04 2020-12-03 4 RMBS RAMBUS INC
Common Stock
M - Exercise 2,745 210,756 1.32 12.80 35,136 2,697,677
2020-12-04 2020-12-03 4 RMBS RAMBUS INC
Common Stock
S - Sale X -3,185 208,011 -1.51 16.32 -51,978 3,394,677
2020-12-04 2020-12-03 4 RMBS RAMBUS INC
Common Stock
M - Exercise 3,185 211,196 1.53 12.84 40,895 2,711,757
2020-11-09 2020-11-05 4 RMBS RAMBUS INC
Employee stock option
M - Exercise -2,745 4,575 -37.50
2020-11-09 2020-11-05 4 RMBS RAMBUS INC
Common Stock
S - Sale X -2,745 208,011 -1.30 15.39 -42,246 3,201,289
2020-11-09 2020-11-05 4 RMBS RAMBUS INC
Common Stock
M - Exercise 2,745 209,841 1.33 12.80 35,136 2,685,965
2020-09-17 2020-09-16 4 RMBS RAMBUS INC
Common Stock
S - Sale X -2,425 208,011 -1.15 14.00 -33,950 2,912,154
2020-09-17 2020-09-16 4 RMBS RAMBUS INC
Common Stock
M - Exercise 2,425 210,436 1.17 12.84 31,137 2,701,998
2020-09-17 2020-09-03 4 RMBS RAMBUS INC
Employee stock options (right to buy)
M - Exercise -2,425 18,046 -11.85
2020-09-08 2020-09-03 4 RMBS RAMBUS INC
Employee stock options (right to buy)
M - Exercise -759 20,471 -3.58
2020-09-08 2020-09-03 4 RMBS RAMBUS INC
Common Stock
S - Sale X -759 208,011 -0.36 14.15 -10,741 2,943,543
2020-09-08 2020-09-03 4 RMBS RAMBUS INC
Common Stock
M - Exercise 759 208,770 0.36 12.84 9,746 2,680,607
2020-06-04 2020-06-03 4 RMBS RAMBUS INC
Employee stock options (right to buy)
M - Exercise -2,745 7,320 -27.27
2020-06-04 2020-06-03 4 RMBS RAMBUS INC
Employee stock options (right to buy)
M - Exercise -3,185 21,230 -13.05
2020-06-04 2020-06-03 4 RMBS RAMBUS INC
Common Stock
S - Sale X -5,930 208,011 -2.77 15.65 -92,815 3,255,726
2020-06-04 2020-06-03 4 RMBS RAMBUS INC
Common Stock
M - Exercise 2,745 213,941 1.30 12.80 35,136 2,738,445
2020-06-04 2020-06-03 4 RMBS RAMBUS INC
Common Stock
M - Exercise 3,185 211,196 1.53 12.84 40,895 2,711,757
2020-05-07 2020-05-06 4 RMBS RAMBUS INC
Employee stock options (right to buy)
M - Exercise -2,744 10,065 -21.42
2020-05-07 2020-05-06 4 RMBS RAMBUS INC
Common Stock
S - Sale X -2,744 208,011 -1.30 15.39 -42,230 3,201,289
2020-05-07 2020-05-06 4 RMBS RAMBUS INC
Common Stock
M - Exercise 2,744 210,755 1.32 12.80 35,123 2,697,664
2020-05-07 2020-05-05 4 RMBS RAMBUS INC
Employee stock options (right to buy)
M - Exercise -3,184 24,415 -11.54
2020-05-07 2020-05-05 4 RMBS RAMBUS INC
Employee stock options (right to buy)
M - Exercise -1,149 0 -100.00
2020-05-07 2020-05-05 4 RMBS RAMBUS INC
Common Stock
S - Sale X -4,333 208,011 -2.04 14.02 -60,754 2,916,564
2020-05-07 2020-05-05 4 RMBS RAMBUS INC
Common Stock
M - Exercise 3,184 212,344 1.52 12.84 40,883 2,726,497
2020-05-07 2020-05-05 4 RMBS RAMBUS INC
Common Stock
M - Exercise 1,149 209,160 0.55 12.31 14,144 2,574,760
2020-03-24 2020-03-23 4 RMBS RAMBUS INC
Common Stock
S - Sale X -15,733 206,217 -7.09 9.77 -153,648 2,013,915
2020-02-05 2020-02-04 4 RMBS RAMBUS INC
Common Stock
S - Sale X -32,722 221,950 -12.85 16.41 -536,821 3,641,201
2020-02-05 2020-02-03 4 RMBS RAMBUS INC
Common Stock
A - Award 100,000 254,672 64.65
2020-02-05 2020-02-03 4 RMBS RAMBUS INC
Common Stock
F - Taxes -30,444 154,672 -16.45 16.10 -490,148 2,490,219
2020-01-30 2020-01-29 4 RMBS RAMBUS INC
Employee stock options (right to buy)
M - Exercise -21,959 12,809 -63.16
2020-01-30 2020-01-29 4 RMBS RAMBUS INC
Common Stock
S - Sale X -21,959 185,116 -10.60 15.50 -340,364 2,869,298
2020-01-30 2020-01-29 4 RMBS RAMBUS INC
Common Stock
M - Exercise 21,959 207,075 11.86 12.80 281,075 2,650,560
2019-12-30 2019-12-26 4 RMBS RAMBUS INC
Employee stock options (right to buy)
M - Exercise -4,246 27,599 -13.33
2019-12-30 2019-12-26 4 RMBS RAMBUS INC
Employee stock options (right to buy)
M - Exercise -2,297 1,149 -66.66
2019-12-30 2019-12-26 4 RMBS RAMBUS INC
Common Stock
S - Sale X -6,543 185,116 -3.41 14.03 -91,786 2,596,826
2019-12-30 2019-12-26 4 RMBS RAMBUS INC
Common Stock
M - Exercise 4,246 191,659 2.27 12.84 54,519 2,460,902
2019-12-30 2019-12-26 4 RMBS RAMBUS INC
Common Stock
M - Exercise 2,297 187,413 1.24 12.31 28,276 2,307,054
2019-12-04 2019-12-03 4 RMBS RAMBUS INC
Common Stock
S - Sale X -3,746 185,116 -1.98 12.69 -47,537 2,349,122
2019-12-04 2019-12-02 4 RMBS RAMBUS INC
Common Stock
F - Taxes -3,685 188,862 -1.91 12.87 -47,426 2,430,654
2019-11-04 2019-11-04 4 RMBS RAMBUS INC
Common Stock
S - Sale X -18,226 192,547 -8.65 13.94 -253,998 2,683,335
2019-11-04 2019-11-01 4 RMBS RAMBUS INC
Common Stock
F - Taxes -17,924 210,773 -7.84 13.94 -249,771 2,937,122
2019-09-16 2019-09-13 4 RMBS RAMBUS INC
Employee stock options (right to buy)
M - Exercise -17,692 31,845 -35.71
2019-09-16 2019-09-13 4 RMBS RAMBUS INC
Employee stock options (right to buy)
M - Exercise -9,763 3,446 -73.91
2019-09-16 2019-09-13 4 RMBS RAMBUS INC
Employee stock options (right to buy)
M - Exercise -2,400 0 -100.00
2019-09-16 2019-09-13 4 RMBS RAMBUS INC
Common Stock
S - Sale X -29,855 228,697 -11.55 13.99 -417,552 3,198,556
2019-09-16 2019-09-13 4 RMBS RAMBUS INC
Common Stock
M - Exercise 17,692 258,552 7.35 12.84 227,165 3,319,808
2019-09-16 2019-09-13 4 RMBS RAMBUS INC
Common Stock
M - Exercise 9,763 240,860 4.22 12.31 120,183 2,964,987
2019-09-16 2019-09-13 4 RMBS RAMBUS INC
Common Stock
M - Exercise 2,400 231,097 1.05 11.26 27,024 2,602,152
2019-07-08 2019-07-03 4 RMBS RAMBUS INC
Common Stock
S - Sale X -18,287 228,697 -7.40 11.98 -219,168 2,740,911
2019-07-02 2019-07-02 4 RMBS RAMBUS INC
Common Stock
F - Taxes -11,495 246,984 -4.45 12.11 -139,204 2,990,976
2019-05-06 2019-05-02 4 RMBS RAMBUS INC
Common Stock
S - Sale X -2,674 258,479 -1.02 11.40 -30,484 2,946,661
2019-03-14 2019-03-13 4 RMBS RAMBUS INC
Common Stock
S - Sale X -37,825 258,479 -12.77 10.26 -388,084 2,651,995
2019-02-05 2019-02-04 4 RMBS RAMBUS INC
Common Stock
F - Taxes -1,124 296,304 -0.38 9.38 -10,543 2,779,332
2019-02-05 2019-02-01 4 RMBS RAMBUS INC
Common Stock
A - Award 115,000 297,428 63.04
2019-02-05 2019-02-01 4 RMBS RAMBUS INC
Common Stock
F - Taxes -17,076 182,428 -8.56 9.38 -160,173 1,711,175
2018-12-04 2018-12-03 4 RMBS RAMBUS INC
Common Stock
F - Taxes -2,570 199,504 -1.27 8.92 -22,924 1,779,576
2018-11-02 2018-11-01 4 RMBS RAMBUS INC
Common Stock
A - Award 36,150 202,074 21.79
2018-07-05 2018-07-02 4 RMBS RAMBUS INC
Common Stock
A - Award 29,782 165,924 21.88
2018-07-05 3 RMBS RAMBUS INC
Common Stock
272,284
2018-07-05 3 RMBS RAMBUS INC
Common Stock
272,284
2018-07-05 3 RMBS RAMBUS INC
Common Stock
272,284
P
非衍生或衍生證券的公開市場或私下買入
S
非衍生或衍生證券的公開市場或私下賣出
A
公司向內部人員授予、獎勵或以其他方式獲取證券(例如股票期權)
C
衍生工具轉換
D
將證券賣出或轉讓回公司
F
使用從公司收到的證券的一部分來支付行使價或稅務負擔。
G
內部人士贈送或接收他人贈送公司股票
K
股權掉期和類似的避險交易
M
行使或轉換從公司獲得的衍生證券(例如期權)
V
內部人士透過Form 4自願報告的一筆交易
J
其他(附有交易描述的腳註)