潮水公司
US ˙ NYSE ˙ US88642R1095

簡介

本頁面提供了有關 Quintin Kneen 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Quintin Kneen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:TDW / Tidewater Inc. DIRECTOR, PRESIDENT & CEO, Director 358,870
US:GLF / GulfMark Offshore, Inc. President & CEO, Director 0
如何解讀這些圖表

以下圖表顯示了在Quintin Kneen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。

TDW / Tidewater Inc.內部人士買入 - 短期收益分析

在這一部分,我們分析了在 TDW / Tidewater 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(%)
2024-12-13 TDW Kneen Quintin 41,615 48.0577 41,615 48.0577 1,999,921 235 63.1900 629,731 31.49
2019-11-18 TW Kneen Quintin 711 13.8774 711 13.8774 9,867

經調整價格 已按拆股調整。經調整股數 已按拆股調整。

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

在這一部分,我們分析了在 TDW / Tidewater 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($)
避免的
最高損失率($)
2024-06-12 TDW Kneen Quintin 201,094 105.8650 201,094 105.8650 21,288,816 308 32.2700 -14,799,513 -69.52
2024-06-11 TDW Kneen Quintin 166,000 103.7560 166,000 103.7560 17,223,496
2024-05-07 TDW Kneen Quintin 150,000 109.0090 150,000 109.0090 16,351,350

經調整價格 已按拆股調整。經調整股數 已按拆股調整。

TDW / Tidewater Inc. Insider Trades
歷史內部人交易

該表格顯示了由 Quintin Kneen 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
2026-03-23 2026-03-23 4 TDW TIDEWATER INC
Common Stock, $0.001 par value
F - Taxes -5,872 358,870 -1.61 72.48 -425,603 26,010,898
2026-03-23 2026-03-23 4 TDW TIDEWATER INC
Common Stock, $0.001 par value
F - Taxes -2,555 364,742 -0.70 72.48 -185,186 26,436,500
2026-03-23 2026-03-23 4 TDW TIDEWATER INC
Common Stock, $0.001 par value
F - Taxes -5,766 367,297 -1.55 72.48 -417,920 26,621,687
2026-03-20 2026-03-18 4 TDW TIDEWATER INC
Common Stock, $0.001 par value
A - Award 25,575 373,063 7.36 75.27 1,925,030 28,080,452
2026-03-20 2026-03-18 4 TDW TIDEWATER INC
Common Stock, $0.001 par value
F - Taxes -25,965 347,488 -6.95 75.27 -1,954,386 26,155,422
2026-03-20 2026-03-18 4 TDW TIDEWATER INC
Common Stock, $0.001 par value
A - Award 65,938 373,453 21.44 75.27 4,963,153 28,109,807
2025-03-25 2025-03-22 4 TDW TIDEWATER INC
Common Stock, $0.001 par value
F - Taxes -2,708 307,515 -0.87 42.07 -113,926 12,937,156
2025-03-25 2025-03-22 4 TDW TIDEWATER INC
Common Stock, $0.001 par value
F - Taxes -6,111 310,223 -1.93 42.07 -257,090 13,051,082
2025-03-20 2025-03-18 4 TDW TIDEWATER INC
Common Stock, $0.001 par value
A - Award 44,762 316,334 16.48 41.33 1,850,013 13,074,084
2025-03-20 2025-03-18 4 TDW TIDEWATER INC
Common Stock, $0.001 par value
F - Taxes -77,469 271,572 -22.19 41.33 -3,201,794 11,224,071
2025-03-20 2025-03-18 4 TDW TIDEWATER INC
Common Stock, $0.001 par value
A - Award 185,776 349,041 113.79 41.33 7,678,122 14,425,865
2025-03-12 2025-03-10 4 TDW TIDEWATER INC
Common Stock, $0.001 par value
F - Taxes -12,974 163,265 -7.36 40.35 -523,501 6,587,743
2024-12-16 2024-12-13 4 TDW TIDEWATER INC
Common Stock, $0.001 par value
P - Purchase 41,615 176,239 30.91 48.06 1,999,921 8,469,641
2024-06-13 2024-06-12 4 TDW TIDEWATER INC
Common Stock, $0.001 par value
S - Sale -201,094 134,624 -59.90 105.86 -21,288,816 14,251,970
2024-06-13 2024-06-11 4 TDW TIDEWATER INC
Common Stock, $0.001 par value
S - Sale -166,000 335,718 -33.09 103.76 -17,223,496 34,832,757
2024-05-09 2024-05-07 4 TDW TIDEWATER INC
Common Stock, $0.001 par value
S - Sale -150,000 501,718 -23.02 109.01 -16,351,350 54,691,777
2024-03-25 2024-03-22 4 TDW TIDEWATER INC
Common Stock, $0.001 par value
F - Taxes -140,189 651,718 -17.70 89.85 -12,595,982 58,556,862
2024-03-25 2024-03-22 4 TDW TIDEWATER INC
Common Stock, $0.001 par value
M - Exercise 259,158 791,907 48.65 18.09 4,688,168 14,325,598
2024-03-25 2024-03-22 4 TDW TIDEWATER INC
Common Stock, $0.001 par value
F - Taxes -144,157 532,749 -21.30 89.85 -12,952,506 47,867,498
2024-03-25 2024-03-22 4 TDW TIDEWATER INC
Common Stock, $0.001 par value
M - Exercise 344,598 676,906 103.70 6.48 2,231,272 4,382,966
2024-03-25 2024-03-22 4 TDW TIDEWATER INC
Common Stock, $0.001 par value
F - Taxes -19,054 332,308 -5.42 90.87 -1,731,437 30,196,828
2024-03-25 2024-03-21 4 TDW TIDEWATER INC
Common Stock, $0.001 par value
A - Award 19,477 351,362 5.87
2024-03-12 2024-03-11 4 TDW TIDEWATER INC
Common stock, par value $0.001
F - Taxes -12,209 331,885 -3.55 81.45 -994,423 27,032,033
2023-04-24 2023-04-20 4 TDW TIDEWATER INC
Common Stock
F - Taxes -15,106 344,094 -4.21 45.72 -690,646 15,731,978
2023-03-24 2023-03-22 4 TDW TIDEWATER INC
Common Stock
F - Taxes -11,512 359,200 -3.11 41.74 -480,511 14,993,008
2023-03-20 2023-03-16 4 TDW TIDEWATER INC
Common Stock
A - Award 43,959 370,712 13.45
2023-03-13 2023-03-10 4 TDW TIDEWATER INC
Common Stock
F - Taxes -12,401 326,753 -3.66 45.84 -568,462 14,978,358
2022-04-25 2022-04-20 4 TDW TIDEWATER INC
Common Stock
F - Taxes -15,106 339,154 -4.26 23.07 -348,495 7,824,283
2022-04-19 2022-04-15 4 TDW TIDEWATER INC
Common Stock
F - Taxes -4,067 354,260 -1.13 22.88 -93,053 8,105,469
2022-04-19 2022-04-15 4 TDW TIDEWATER INC
Common Stock
M - Exercise 10,204 358,327 2.93
2022-04-19 2022-04-15 4 TDW TIDEWATER INC
Common Stock
F - Taxes -2,711 348,123 -0.77 22.88 -62,028 7,965,054
2022-03-24 2022-03-22 4 TDW TIDEWATER INC
Common Stock
F - Taxes -11,564 350,834 -3.19 20.60 -238,218 7,227,180
2022-03-11 2022-03-10 4 TDW TIDEWATER INC
Common Stock
A - Award 92,887 362,398 34.47
2022-03-11 2022-03-10 4/A TDW TIDEWATER INC
Common Stock
A - Award 83,599 353,110 31.02
2022-03-11 2022-03-10 4/A TDW TIDEWATER INC
Common Stock
A - Award 92,887 362,398 34.47
2021-12-30 2021-12-28 4 TDW TIDEWATER INC
Common Stock
F - Taxes -7,243 269,511 -2.62 10.67 -77,283 2,875,682
2021-04-22 2021-04-20 4 TDW TIDEWATER INC
Common Stock
F - Taxes -15,106 276,754 -5.18 11.93 -180,215 3,301,675
2021-04-19 2021-04-15 4 TDW TIDEWATER INC
Common Stock
F - Taxes -2,711 291,860 -0.92 12.35 -33,481 3,604,471
2021-04-15 2021-04-13 4 TDW TIDEWATER INC
Common Stock
F - Taxes -6,424 294,571 -2.13 11.55 -74,197 3,402,295
2021-03-23 2021-03-22 4 TDW TIDEWATER INC
Options (Right to Buy)
A - Award 259,158 259,158
2021-03-23 2021-03-22 4 TDW TIDEWATER INC
Common Stock
A - Award 86,386 300,995 40.25
2020-12-29 2020-12-28 4 TDW TIDEWATER INC
Common Stock
F - Taxes -7,244 214,609 -3.27 8.81 -63,820 1,890,705
2020-04-22 2020-04-20 4 TDW TIDEWATER INC
Options (Right to Buy)
A - Award 344,598 344,598
2020-04-22 2020-04-20 4 TDW TIDEWATER INC
Common Stock
A - Award 113,717 221,853 105.16
2020-04-17 2020-04-15 4 TDW TIDEWATER INC
Common Stock
F - Taxes -1,657 108,136 -1.51 5.81 -9,627 628,270
2020-04-14 2020-04-13 4 TDW TIDEWATER INC
Common Stock
F - Taxes -3,926 109,793 -3.45 7.19 -28,228 789,412
2019-12-31 2019-12-28 4 TDW TIDEWATER INC
Common Stock
F - Taxes -4,426 113,719 -3.75 19.24 -85,156 2,187,954
2019-11-18 2019-11-18 4 TW TIDEWATER INC
Common Stock
P - Purchase 711 118,145 0.61 13.88 9,867 1,639,545
2019-04-25 2019-04-13 4/A TDW TIDEWATER INC
Common Stock
F - Taxes -6,606 97,025 -6.37 24.55 -162,177 2,381,964
2019-04-17 2019-04-15 4 TDW TIDEWATER INC
Common Stock
A - Award 20,409 118,075 20.90
2019-04-16 2019-04-13 4 TDW TIDEWATER INC
Common Stock
F - Taxes -5,965 97,666 -5.76 24.55 -146,441 2,397,700
2019-01-02 2018-12-28 4 TDW TIDEWATER INC
Common Stock
A - Award 54,527 103,631 111.04
2018-11-26 3 TDW TIDEWATER INC
Common Stock
98,208
2018-11-26 3 TDW TIDEWATER INC
Common Stock
98,208
2018-11-26 3 TDW TIDEWATER INC
Common Stock
98,208
2018-11-15 2018-11-15 4 GLF GULFMARK OFFSHORE INC
Warrants (right to buy)
D - Sale to Issuer -7,296 0 -100.00
2018-11-15 2018-11-15 4 GLF GULFMARK OFFSHORE INC
Common Stock
D - Sale to Issuer -43,966 0 -100.00
2018-11-15 2018-11-15 4 GLF GULFMARK OFFSHORE INC
Common Stock
D - Sale to Issuer -675 43,966 -1.51
2018-10-03 2018-10-01 4 GLF GULFMARK OFFSHORE INC
PHANTOM WARRANTS
M - Exercise 7,750 0 -100.00 1.90 14,726
2018-10-03 2018-10-01 4 GLF GULFMARK OFFSHORE INC
PHANTOM STOCK
M - Exercise 717 0 -100.00 35.38 25,364
2018-10-03 2018-10-01 4 GLF GULFMARK OFFSHORE INC
Warrants
D - Sale to Issuer -7,750 7,296 -51.51 1.90 -14,725 13,862
2018-10-03 2018-10-01 4 GLF GULFMARK OFFSHORE INC
Common Stock
D - Sale to Issuer -716 675 -51.47 35.38 -25,332 23,882
2018-10-03 2018-10-01 4 GLF GULFMARK OFFSHORE INC
Warrants
M - Exercise 7,750 15,046 106.22 1.90 14,725 28,587
2018-10-03 2018-10-01 4 GLF GULFMARK OFFSHORE INC
Common Stock
M - Exercise 716 1,391 106.07 35.38 25,332 49,214
2018-04-16 2018-04-13 4 GLF GULFMARK OFFSHORE INC
Common Stock, $0.01 par value
A - Award 43,966 44,641 6,513.48
2017-03-28 2017-03-27 4 GLF GULFMARK OFFSHORE INC
Common Stock
F - Taxes -24,525 289,112 -7.82 0.36 -8,952 105,526
2016-06-08 2016-06-06 4 GLF GULFMARK OFFSHORE INC
Common Stock
A - Award 186,625 313,637 146.93 3.54 660,652 1,110,275
2016-04-04 2016-03-31 4 GLF GULFMARK OFFSHORE INC
Common Stock
A - Award 1,000 127,012 0.79 3.91 3,910 496,617
2016-03-31 2016-03-29 4 GLF GULFMARK OFFSHORE INC
Common Stock
F - Taxes -13,403 126,012 -9.61 6.13 -82,160 772,454
2016-01-04 2015-12-31 4 GLF GULFMARK OFFSHORE INC
PHANTOM STOCK
A - Award 1,024 45,648 2.29 4.67 4,781 213,178
2015-12-16 2015-12-15 4 GLF GULFMARK OFFSHORE INC
Phantom Stock
A - Award 846 44,625 1.93 5.65 4,781 252,129
2015-12-01 2015-11-30 4 GLF GULFMARK OFFSHORE INC
PHANTOM STOCK
A - Award 739 43,778 1.72 6.47 4,781 283,246
2015-11-16 2015-11-13 4 GLF GULFMARK OFFSHORE INC
Phantom Stock
A - Award 972 43,039 2.31 4.92 4,781 211,754
2015-11-16 2015-11-13 4 GLF GULFMARK OFFSHORE INC
Common Stock
P - Purchase 71 139,415 0.05 4.85 344 676,163
2015-11-16 2015-11-13 4 GLF GULFMARK OFFSHORE INC
Common Stock
P - Purchase 100 139,344 0.07 5.00 500 696,720
2015-11-16 2015-11-13 4 GLF GULFMARK OFFSHORE INC
Common Stock
P - Purchase 100 139,244 0.07 4.96 496 690,650
2015-11-16 2015-11-13 4 GLF GULFMARK OFFSHORE INC
Common Stock
P - Purchase 100 139,144 0.07 4.92 492 684,588
2015-11-16 2015-11-13 4 GLF GULFMARK OFFSHORE INC
Common Stock
P - Purchase 100 139,044 0.07 4.88 488 678,535
2015-11-16 2015-11-13 4 GLF GULFMARK OFFSHORE INC
Common Stock
P - Purchase 400 138,944 0.29 4.98 1,992 691,941
2015-11-16 2015-11-13 4 GLF GULFMARK OFFSHORE INC
Common Stock
P - Purchase 400 138,544 0.29 4.84 1,936 670,553
2015-11-16 2015-11-13 4 GLF GULFMARK OFFSHORE INC
Common Stock
P - Purchase 3,200 138,144 2.37 4.99 15,968 689,339
2015-11-16 2015-11-13 4 GLF GULFMARK OFFSHORE INC
Common Stock
P - Purchase 35,529 134,944 35.74 5.00 177,645 674,720
2015-11-02 2015-10-30 4 GLF GULFMARK OFFSHORE INC
Phantom Stock
A - Award 766 42,068 1.86 6.24 4,781 262,502
2015-10-19 2015-10-15 4 GLF GULFMARK OFFSHORE INC
Phantom Stock
A - Award 553 41,301 1.36 8.65 4,781 357,256
2015-10-01 2015-09-30 4 GLF GULFMARK OFFSHORE INC
PHANTOM STOCK
A - Award 783 40,749 1.96 6.11 4,781 248,974
2015-09-16 2015-09-15 4 GLF GULFMARK OFFSHORE INC
Phantom Stock
A - Award 644 39,966 1.64 7.43 4,781 296,948
2015-09-01 2015-08-31 4 GLF GULFMARK OFFSHORE INC
Phantom Stock
A - Award 529 39,323 1.36 9.03 4,781 355,082
2015-08-17 2015-08-14 4 GLF GULFMARK OFFSHORE INC
PHANTOM STOCK
A - Award 580 38,793 1.52 8.25 4,781 320,043
2015-08-03 2015-07-31 4 GLF GULFMARK OFFSHORE INC
PHANTOM STOCK
A - Award 508 38,213 1.35 9.42 4,781 359,971
2015-07-16 2015-07-15 4 GLF GULFMARK OFFSHORE INC
Phantom Stock
A - Award 470 37,706 1.26 10.18 4,781 383,846
2015-07-01 2015-06-30 4 GLF GULFMARK OFFSHORE INC
PHANTOM STOCK
A - Award 412 37,236 1.12 11.60 4,781 431,941
2015-06-17 2015-06-15 4 GLF GULFMARK OFFSHORE INC
Phantom Stock
A - Award 383 36,824 1.05 12.47 4,781 459,196
2015-06-02 2015-05-29 4 GLF GULFMARK OFFSHORE INC
PHANTOM STOCK
A - Award 356 36,441 0.99 13.43 4,781 489,398
2015-05-18 2015-05-15 4 GLF GULFMARK OFFSHORE INC
Phantom Stock
A - Award 323 36,085 0.90 14.79 4,781 533,692
2015-05-01 2015-04-30 4 GLF GULFMARK OFFSHORE INC
PHANTOM STOCK
A - Award 319 35,761 0.90 15.01 4,781 536,778
2015-04-17 2015-04-15 4 GLF GULFMARK OFFSHORE INC
PHANTOM STOCK
A - Award 275 35,175 0.79 17.38 4,781 611,348
2015-04-01 2015-03-31 4 GLF GULFMARK OFFSHORE INC
PHANTOM STOCK
A - Award 367 33,238 1.12 13.04 4,781 433,430
2015-04-01 2015-03-31 4 GLF GULFMARK OFFSHORE INC
Common Stock
A - Award 1,008 99,415 1.02 11.08 11,169 1,101,518
2015-03-26 2015-03-24 4 GLF GULFMARK OFFSHORE INC
Non-Qualified Stock Option (Right to Buy)
A - Award 63,425 98,406 181.31
2015-03-26 2015-03-24 4 GLF GULFMARK OFFSHORE INC
Common Stock
F - Taxes -5,591 98,406 -5.38 13.26 -74,165 1,305,356
2015-03-26 2015-03-24 4 GLF GULFMARK OFFSHORE INC
Common Stock
A - Award 67,848 103,997 187.69
2015-03-16 2015-03-13 4 GLF GULFMARK OFFSHORE INC
Phantom Stock
A - Award 393 34,801 1.14 14.33 5,625 498,699
2015-03-12 2015-03-11 4 GLF GULFMARK OFFSHORE INC
Phantom Stock
A - Award 6,139 34,409 21.72 14.66 90,000 504,429
2015-03-03 2015-02-27 4 GLF GULFMARK OFFSHORE INC
Phantom Stock
A - Award 342 28,269 1.23 16.44 5,625 464,749
2015-02-17 2015-02-13 4 GLF GULFMARK OFFSHORE INC
Phantom Stock
A - Award 292 27,927 1.06 19.25 5,625 537,599
2015-02-02 2015-01-30 4 GLF GULFMARK OFFSHORE INC
PHANTOM STOCK
A - Award 285 27,635 1.04 19.73 5,625 545,239
2015-01-16 2015-01-15 4 GLF GULFMARK OFFSHORE INC
Phantom Stock
A - Award 277 27,350 1.02 20.31 5,625 555,477
2015-01-02 2014-12-31 4 GLF GULFMARK OFFSHORE INC
PHANTOM STOCK
A - Award 230 27,073 0.86 24.42 5,625 661,122
2014-12-31 2014-12-29 4 GLF GULFMARK OFFSHORE INC
PHANTOM STOCK
A - Award 267 26,843 1.01 24.58 6,574 659,792
2014-12-16 2014-12-15 4 GLF GULFMARK OFFSHORE INC
PHANTOM STOCK
A - Award 280 26,575 1.06 20.12 5,625 534,693
2014-12-01 2014-11-30 4 GLF GULFMARK OFFSHORE INC
Phantom Stock
A - Award 216 26,296 0.83 26.05 5,625 685,001
2014-11-17 2014-11-15 4 GLF GULFMARK OFFSHORE INC
Phantom Stock
A - Award 188 26,080 0.73 29.90 5,625 779,782
2014-11-03 2014-10-31 4 GLF GULFMARK OFFSHORE INC
PHANTOM STOCK
A - Award 187 25,892 0.73 30.16 5,625 780,889
2014-10-16 2014-10-15 4 GLF GULFMARK OFFSHORE INC
PHANTOM STOCK
A - Award 186 25,705 0.73 30.23 5,625 777,063
2014-10-01 2014-09-30 4 GLF GULFMARK OFFSHORE INC
PHANTOM STOCK
A - Award 179 25,519 0.71 31.35 5,625 800,020
2014-09-29 2014-09-26 4 GLF GULFMARK OFFSHORE INC
Phantom Stock
A - Award 191 25,340 0.76 32.85 6,287 832,404
2014-09-16 2014-09-15 4 GLF GULFMARK OFFSHORE INC
PHANTOM STOCK
A - Award 152 25,148 0.61 37.06 5,625 931,990
2014-09-03 2014-08-31 4 GLF GULFMARK OFFSHORE INC
PHANTOM STOCK
A - Award 140 24,996 0.56 40.21 5,625 1,005,104
2014-08-18 2014-08-15 4 GLF GULFMARK OFFSHORE INC
PHANTOM STOCK
A - Award 140 24,856 0.57 40.21 5,625 999,479
2014-08-01 2014-07-31 4 GLF GULFMARK OFFSHORE INC
PHANTOM STOCK
A - Award 147 24,717 0.60 38.27 5,625 945,904
2014-07-16 2014-07-15 4 GLF GULFMARK OFFSHORE INC
PHANTOM STOCK
A - Award 132 24,570 0.54 42.47 5,625 1,043,471
2014-07-01 2014-06-30 4 GLF GULFMARK OFFSHORE INC
Phantom Stock
A - Award 124 24,437 0.51 45.18 5,625 1,104,071
2014-06-30 2014-06-27 4 GLF GULFMARK OFFSHORE INC
Phantom Stock
A - Award 134 24,313 0.56 44.95 6,044 1,092,854
2014-06-16 2014-06-15 4 GLF GULFMARK OFFSHORE INC
Phantom Stock
A - Award 121 24,178 0.50 46.36 5,623 1,120,901
2014-06-02 2014-05-31 4 GLF GULFMARK OFFSHORE INC
Phantom Stock
A - Award 121 24,057 0.51 46.41 5,625 1,116,479
2014-05-16 2014-05-15 4 GLF GULFMARK OFFSHORE INC
Phantom Stock
A - Award 127 23,936 0.53 44.25 5,625 1,059,153
2014-05-01 2014-04-30 4 GLF GULFMARK OFFSHORE INC
Phantom Stock
A - Award 125 23,809 0.53 45.01 5,625 1,071,622
2014-04-16 2014-04-15 4 GLF GULFMARK OFFSHORE INC
Phantom Stock
A - Award 130 23,684 0.55 43.32 5,625 1,025,972
2014-04-01 2014-03-31 4 GLF GULFMARK OFFSHORE INC
Phantom Stock
A - Award 125 23,559 0.53 44.94 5,625 1,058,724
2014-04-01 2014-03-31 4 GLF GULFMARK OFFSHORE INC
Common Stock
A - Award 556 36,157 1.56 38.20 21,239 1,381,197
2014-04-01 2014-03-28 4 GLF GULFMARK OFFSHORE INC
Phantom Stock
A - Award 130 23,433 0.56 44.84 5,824 1,050,756
2014-03-26 2014-03-24 4 GLF GULFMARK OFFSHORE INC
Common Stock
F - Taxes -5,181 35,601 -12.70 44.60 -231,099 1,587,983
2014-03-26 2014-03-24 4 GLF GULFMARK OFFSHORE INC
Non-Qualified Stock Option (Right to Buy)
A - Award 16,186 61,270 35.90
2014-03-26 2014-03-24 4 GLF GULFMARK OFFSHORE INC
Common Stock
A - Award 14,516 40,782 55.27
2014-03-17 2014-03-15 4 GLF GULFMARK OFFSHORE INC
PHANTOM STOCK
A - Award 210 23,304 0.91 44.55 9,375 1,038,173
2014-03-14 2014-03-13 4 GLF GULFMARK OFFSHORE INC
Phantom Stock
A - Award 1,850 23,093 8.71 44.91 83,092 1,037,112
2014-03-03 2014-02-28 4 GLF GULFMARK OFFSHORE INC
Phantom Stock
A - Award 99 21,243 0.47 47.44 4,688 1,007,765
2014-02-18 2014-02-15 4 GLF GULFMARK OFFSHORE INC
Phantom Stock
A - Award 114 21,144 0.54 41.15 4,687 870,081
2014-02-03 2014-01-31 4 GLF GULFMARK OFFSHORE INC
Phantom Stock
A - Award 110 21,030 0.53 42.56 4,688 895,046
2014-01-16 2014-01-15 4 GLF GULFMARK OFFSHORE INC
PHANTOM STOCK
A - Award 108 20,920 0.52 43.42 4,688 908,349
2014-01-03 2013-12-31 4 GLF GULFMARK OFFSHORE INC
Phantom Stock
A - Award 109 20,812 0.53 47.13 5,151 980,875
2014-01-02 2013-12-31 4 GLF GULFMARK OFFSHORE INC
Phantom Stock
A - Award 99 20,703 0.48 47.13 4,688 975,724
2013-12-16 2013-12-15 4 GLF GULFMARK OFFSHORE INC
PHANTOM STOCK
A - Award 101 20,603 0.49 46.33 4,688 954,554
2013-12-02 2013-11-30 4 GLF GULFMARK OFFSHORE INC
PHANTOM STOCK
A - Award 95 20,502 0.47 49.36 4,688 1,011,988
2013-11-18 2013-11-15 4 GLF GULFMARK OFFSHORE INC
Phantom Stock
A - Award 91 20,407 0.45 51.67 4,688 1,054,441
2013-11-01 2013-10-31 4 GLF GULFMARK OFFSHORE INC
PHANTOM STOCK
A - Award 94 20,316 0.47 49.78 4,687 1,011,355
2013-10-17 2013-10-15 4 GLF GULFMARK OFFSHORE INC
Phantom Stock
A - Award 90 20,222 0.45 51.96 4,687 1,050,752
2013-10-01 2013-09-30 4 GLF GULFMARK OFFSHORE INC
PHANTOM STOCK
A - Award 92 20,132 0.46 50.89 4,687 1,024,524
2013-09-30 2013-09-26 4 GLF GULFMARK OFFSHORE INC
PHANTOM STOCK
A - Award 98 20,040 0.49 50.90 4,986 1,020,036
2013-09-16 2013-09-15 4 GLF GULFMARK OFFSHORE INC
Phantom Stock
A - Award 96 19,942 0.49 48.59 4,687 968,985
2013-09-03 2013-08-31 4 GLF GULFMARK OFFSHORE INC
Phantom Stock
A - Award 102 19,846 0.52 45.98 4,688 912,500
2013-08-16 2013-08-15 4 GLF GULFMARK OFFSHORE INC
Phantom Stock
A - Award 98 19,744 0.50 47.72 4,688 942,167
2013-08-02 2013-08-02 4 GLF GULFMARK OFFSHORE INC
Common Stock
S - Sale -39,737 26,266 -60.20 49.70 -1,974,929 1,305,420
2013-07-31 2013-07-31 4 GLF GULFMARK OFFSHORE INC
Phantom Stock
A - Award 95 19,645 0.49 49.25 4,688 967,536
2013-07-17 2013-07-15 4 GLF GULFMARK OFFSHORE INC
Phantom Stock
A - Award 96 19,444 0.50 48.67 4,687 946,317
2013-07-02 2013-06-28 4 GLF GULFMARK OFFSHORE INC
PHANTOM STOCK
A - Award 107 19,454 0.55 45.09 4,811 877,178
2013-07-01 2013-06-30 4 GLF GULFMARK OFFSHORE INC
PHANTOM STOCK
A - Award 104 19,347 0.54 45.09 4,688 872,367
2013-06-17 2013-06-15 4 GLF GULFMARK OFFSHORE INC
PHANTOM STOCK
A - Award 97 19,243 0.51 45.66 4,450 878,648
2013-06-06 2013-06-04 4 GLF GULFMARK OFFSHORE INC
Non-Qualified Stock Option (Right to Buy)
A - Award 30,301 45,084 204.97
2013-06-03 2013-05-31 4 GLF GULFMARK OFFSHORE INC
PHANTOM STOCK
A - Award 73 19,146 0.38 45.86 3,328 878,027
2013-05-16 2013-05-15 4 GLF GULFMARK OFFSHORE INC
PHANTOM STOCK
A - Award 73 19,073 0.38 45.75 3,328 872,601
2013-05-01 2013-04-30 4 GLF GULFMARK OFFSHORE INC
PHANTOM STOCK
A - Award 80 19,000 0.42 41.62 3,328 790,800
2013-04-16 2013-04-15 4 GLF GULFMARK OFFSHORE INC
PHANTOM STOCK
A - Award 89 18,921 0.47 37.59 3,328 711,223
2013-04-02 2013-03-31 4 GLF GULFMARK OFFSHORE INC
Common Stock
A - Award 721 66,003 1.10 29.44 21,226 1,943,128
2013-04-01 2013-03-31 4 GLF GULFMARK OFFSHORE INC
PHANTOM STOCK
A - Award 85 18,832 0.46 38.96 3,328 733,694
2013-04-01 2013-03-28 4 GLF GULFMARK OFFSHORE INC
PHANTOM STOCK
A - Award 114 18,718 0.61 38.96 4,432 729,263
2013-03-29 2013-03-27 4 GLF GULFMARK OFFSHORE INC
Common Stock
F - Taxes -5,765 65,282 -8.11 39.18 -225,890 2,557,945
2013-03-26 2013-03-24 4 GLF GULFMARK OFFSHORE INC
Non-Qualified Stock Option (Right to Buy)
A - Award 14,783 14,783
2013-03-25 2013-03-24 4 GLF GULFMARK OFFSHORE INC
Common Stock
A - Award 12,118 71,047 20.56
2013-03-25 2013-03-22 4 GLF GULFMARK OFFSHORE INC
PHANTOM STOCK
A - Award 907 18,633 5.11 38.93 35,291 725,376
2013-03-18 2013-03-15 4 GLF GULFMARK OFFSHORE INC
PHANTOM STOCK
A - Award 86 17,726 0.49 38.77 3,328 687,248
2013-03-01 2013-02-28 4 GLF GULFMARK OFFSHORE INC
PHANTOM STOCK
A - Award 82 17,640 0.47 35.72 2,941 630,117
2013-02-19 2013-02-15 4 GLF GULFMARK OFFSHORE INC
PHANTOM STOCK
A - Award 73 17,558 0.42 40.31 2,941 707,768
2013-02-01 2013-01-31 4 GLF GULFMARK OFFSHORE INC
PHANTOM STOCK
A - Award 85 17,485 0.49 34.76 2,941 607,784
2013-01-16 2013-01-15 4 GLF GULFMARK OFFSHORE INC
PHANTOM STOCK
A - Award 86 17,401 0.50 34.20 2,941 595,099
2013-01-03 2012-12-31 4 GLF GULFMARK OFFSHORE INC
PHANTOM STOCK
A - Award 486 17,315 2.89 34.45 16,743 596,486
2013-01-02 2012-12-31 4 GLF GULFMARK OFFSHORE INC
PHANTOM STOCK
P - Purchase 85 16,829 0.51 34.45 2,941 579,744
2012-12-17 2012-12-15 4 GLF GULFMARK OFFSHORE INC
PHANTOM STOCK
P - Purchase 86 16,743 0.52 34.11 2,941 571,110
2012-12-03 2012-11-30 4 GLF GULFMARK OFFSHORE INC
PHANTOM STOCK
P - Purchase 94 16,657 0.57 31.34 2,941 522,029
2012-11-16 2012-11-15 4 GLF GULFMARK OFFSHORE INC
PHANTOM STOCK
P - Purchase 103 16,563 0.63 28.51 2,941 472,215
2012-11-01 2012-10-31 4 GLF GULFMARK OFFSHORE INC
PHANTOM STOCK
P - Purchase 91 16,460 0.56 32.32 2,941 531,986
2012-10-17 2012-10-15 4 GLF GULFMARK OFFSHORE INC
PHANTOM STOCK
P - Purchase 89 16,369 0.55 32.97 2,941 539,685
2012-10-02 2012-09-30 4 GLF GULFMARK OFFSHORE INC
PHANTOM STOCK
P - Purchase 89 16,280 0.55 33.04 2,941 537,884
2012-09-17 2012-09-15 4 GLF GULFMARK OFFSHORE INC
PHANTOM STOCK
P - Purchase 82 16,191 0.51 35.75 2,941 578,820
2012-09-05 2012-08-31 4 GLF GULFMARK OFFSHORE INC
PHANTOM STOCK
P - Purchase 84 16,109 0.52 35.08 2,941 565,087
2012-08-17 2012-08-15 4 GLF GULFMARK OFFSHORE INC
PHANTOM STOCK
P - Purchase 81 16,025 0.50 36.53 2,941 585,382
2012-08-01 2012-07-31 4 GLF GULFMARK OFFSHORE INC
PHANTOM STOCK
P - Purchase 82 15,944 0.52 35.94 2,941 573,033
2012-07-16 2012-07-15 4 GLF GULFMARK OFFSHORE INC
PHANTOM STOCK
P - Purchase 82 15,862 0.52 36.02 2,941 571,361
2012-07-02 2012-06-30 4 GLF GULFMARK OFFSHORE INC
PHANTOM STOCK
P - Purchase 86 15,781 0.55 34.04 2,941 537,175
2012-06-19 2012-06-15 4 GLF GULFMARK OFFSHORE INC
PHANTOM STOCK
P - Purchase 87 15,694 0.56 33.64 2,941 527,956
2012-06-04 2012-05-31 4 GLF GULFMARK OFFSHORE INC
PHANTOM STOCK
P - Purchase 82 15,607 0.53 35.69 2,941 557,009
2012-05-16 2012-05-15 4 GLF GULFMARK OFFSHORE INC
PHANTOM STOCK
P - Purchase 78 15,524 0.50 37.91 2,941 588,533
2012-05-01 2012-04-30 4 GLF GULFMARK OFFSHORE INC
PHANTOM STOCK
P - Purchase 61 15,447 0.40 48.17 2,941 744,077
2012-04-16 2012-04-15 4 GLF GULFMARK OFFSHORE INC
PHANTOM STOCK
P - Purchase -61 15,386 -0.40 48.01 -2,941 738,674
2012-04-03 2012-03-31 4 GLF GULFMARK OFFSHORE INC
Common Stock
A - Award 572 58,929 0.98 37.09 21,215 2,185,677
2012-04-02 2012-03-31 4 GLF GULFMARK OFFSHORE INC
PHANTOM STOCK
P - Purchase 75 15,325 0.49 45.96 3,438 704,318
2012-03-29 2012-03-28 4 GLF GULFMARK OFFSHORE INC
Common Stock
S - Sale -4,086 58,357 -6.54 46.92 -191,699 2,737,877
2012-03-27 2012-03-24 4 GLF GULFMARK OFFSHORE INC
Common Stock
A - Award 12,965 62,443 26.20
2012-03-23 2012-03-22 4 GLF GULFMARK OFFSHORE INC
PHANTOM STOCK
P - Purchase 1,298 15,250 9.30 46.70 60,618 712,164
2012-03-19 2012-03-15 4 GLF GULFMARK OFFSHORE INC
PHANTOM STOCK
P - Purchase 59 13,952 0.43 47.89 2,841 668,149
2012-03-16 2012-03-14 4 GLF GULFMARK OFFSHORE INC
Common Stock
S - Sale -1,853 49,478 -3.61 48.30 -89,491 2,389,540
2012-03-01 2012-02-29 4 GLF GULFMARK OFFSHORE INC
PHANTOM STOCK
P - Purchase 57 13,892 0.41 50.24 2,842 697,955
2012-02-16 2012-02-15 4 GLF GULFMARK OFFSHORE INC
PHANTOM STOCK
P - Purchase 59 13,836 0.43 48.25 2,841 667,580
2012-02-02 2012-01-31 4 GLF GULFMARK OFFSHORE INC
PHANTOM STOCK
P - Purchase 62 13,777 0.45 45.72 2,841 629,883
2012-01-17 2012-01-15 4 GLF GULFMARK OFFSHORE INC
PHANTOM STOCK
P - Purchase 67 13,715 0.49 42.59 2,842 584,113
2012-01-03 2011-12-31 4 GLF GULFMARK OFFSHORE INC
PHANTOM STOCK
P - Purchase 68 13,648 0.50 42.01 2,842 573,356
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)