Amtech 系統公司
US ˙ NasdaqGS ˙ US0323325045

簡介

本頁面提供了有關 Robert M Averick 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。

查看排名最高的內部人士。
報告內部持倉的公司

SEC文件顯示Robert M Averick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:ASYS / Amtech Systems, Inc. Director, 10% Owner 725,341
US:GIFI / Gulf Island Fabrication, Inc. Director, 10% Owner 0
US:KTEC / KraneShares Trust - KraneShares Hang Seng TECH Index ETF Director, 10% Owner 0
US:USEL / usell.com, Inc. 10% Owner 324,000
如何解讀這些圖表

以下圖表顯示了在Robert M Averick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。

ASYS / Amtech Systems, Inc.內部人士買入 - 短期收益分析

在這一部分，我們分析了在 ASYS / Amtech Systems, 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（%）
2025-05-16 ASYS Averick Robert M 21,377 3.5400 21,377 3.5400 75,675 360 22.6800 409,156 540.68
2025-05-14 ASYS Averick Robert M 46,272 3.4600 46,272 3.4600 160,101
2025-03-10 ASYS Averick Robert M 10,000 4.8600 10,000 4.8600 48,600
2025-03-05 ASYS Averick Robert M 1,523 4.8500 1,523 4.8500 7,387
2025-03-03 ASYS Averick Robert M 5,000 4.8900 5,000 4.8900 24,450
2025-02-13 ASYS Averick Robert M 22,000 4.8500 22,000 4.8500 106,700
2025-02-07 ASYS Averick Robert M 54,789 5.0200 54,789 5.0200 275,041
2024-12-13 ASYS Averick Robert M 7,500 5.6300 7,500 5.6300 42,225
2024-12-12 ASYS Averick Robert M 19,500 5.7000 19,500 5.7000 111,150
2024-12-11 ASYS Averick Robert M 5,000 5.6500 5,000 5.6500 28,250
2024-08-13 ASYS Averick Robert M 10,000 5.5100 10,000 5.5100 55,100
2024-08-12 ASYS Averick Robert M 5,000 5.5400 5,000 5.5400 27,700
2024-08-09 ASYS Averick Robert M 25,000 5.5300 25,000 5.5300 138,250
2024-05-14 ASYS Averick Robert M 2,784 5.4500 2,784 5.4500 15,173
2024-05-13 ASYS Averick Robert M 304 5.1600 304 5.1600 1,569
2024-05-10 ASYS Averick Robert M 12,723 5.2000 12,723 5.2000 66,160
2024-02-13 ASYS Averick Robert M 20,500 4.2100 20,500 4.2100 86,305
2023-12-18 ASYS Averick Robert M 14,000 3.9000 14,000 3.9000 54,600
2023-08-18 ASYS Averick Robert M 9,000 8.9600 9,000 8.9600 80,640
2023-08-17 ASYS Averick Robert M 6,500 8.7000 6,500 8.7000 56,550
2023-08-11 ASYS Averick Robert M 7,500 8.8800 7,500 8.8800 66,600
2023-05-23 ASYS Averick Robert M 1,500 8.8900 1,500 8.8900 13,335
2023-05-17 ASYS Averick Robert M 1,020 8.6500 1,020 8.6500 8,823
2023-05-16 ASYS Averick Robert M 1,480 8.6500 1,480 8.6500 12,802
2023-05-12 ASYS Averick Robert M 4,750 8.9500 4,750 8.9500 42,512
2023-03-13 ASYS Averick Robert M 2,250 8.9600 2,250 8.9600 20,160
2023-03-10 ASYS Averick Robert M 1,000 8.9500 1,000 8.9500 8,950
2023-03-10 ASYS Averick Robert M 1,000 8.9500 1,000 8.9500 8,950
2023-02-10 ASYS Averick Robert M 4,500 9.0500 4,500 9.0500 40,725
2022-09-12 ASYS Averick Robert M 3,399 10.9600 3,399 10.9600 37,253
2022-09-09 ASYS Averick Robert M 1,211 10.9600 1,211 10.9600 13,273
2022-09-02 ASYS Averick Robert M 399 10.5600 399 10.5600 4,213
2022-09-01 ASYS Averick Robert M 4,991 10.5100 4,991 10.5100 52,455
2022-05-16 ASYS Averick Robert M 25,000 8.0200 25,000 8.0200 200,500
2022-05-13 ASYS Averick Robert M 15,000 7.7100 15,000 7.7100 115,650
2022-02-23 ASYS Averick Robert M 20,000 9.6800 20,000 9.6800 193,600
2022-02-22 ASYS Averick Robert M 5,000 9.8000 5,000 9.8000 49,000
2022-02-22 ASYS Averick Robert M 500 9.7000 500 9.7000 4,850
2021-11-23 ASYS Averick Robert M 2,500 10.3000 2,500 10.3000 25,750
2021-11-22 ASYS Averick Robert M 12,500 10.6600 12,500 10.6600 133,250
2021-08-11 ASYS Averick Robert M 2,500 9.9600 2,500 9.9600 24,900
2021-08-09 ASYS Averick Robert M 2,500 10.0000 2,500 10.0000 25,000
2021-08-06 ASYS Averick Robert M 5,000 9.7500 5,000 9.7500 48,750
2020-08-10 ASYS Averick Robert M 50,000 5.0000 50,000 5.0000 250,000
2020-02-25 ASYS Averick Robert M 8,500 5.1100 8,500 5.1100 43,435
2020-02-11 ASYS Averick Robert M 1,565 5.2900 1,565 5.2900 8,279
2020-02-10 ASYS Averick Robert M 19,935 5.5600 19,935 5.5600 110,839
2019-08-30 ASYS Averick Robert M 19,341 5.2800 19,341 5.2800 102,120
2019-08-28 ASYS Averick Robert M 659 4.9000 659 4.9000 3,229
2015-01-27 ASYS Averick Robert M 4,693 8.8390 4,693 8.8390 41,481
2015-01-26 ASYS Averick Robert M 807 8.9900 807 8.9900 7,255
2015-01-23 ASYS Averick Robert M 4,500 8.9471 4,500 8.9471 40,262
2014-12-24 ASYS Averick Robert M 6,497 8.2500 6,497 8.2500 53,600
2014-12-16 ASYS Averick Robert M 8,503 7.9830 8,503 7.9830 67,879
2014-10-06 ASYS Averick Robert M 15,000 10.3497 15,000 10.3497 155,246
2014-08-06 ASYS Averick Robert M 2,500 8.5000 2,500 8.5000 21,250
2014-05-22 ASYS Averick Robert M 5,700 8.0997 5,700 8.0997 46,168
2014-05-20 ASYS Averick Robert M 1,800 7.7409 1,800 7.7409 13,934

經調整價格 已按拆股調整。經調整股數 已按拆股調整。

ASYS / Amtech Systems, Inc. Insider Trades
ASYS / Amtech Systems, Inc.內部人士賣出 - 短期虧損分析

在這一部分，我們分析了在 ASYS / Amtech Systems, 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。

ASYS / Amtech Systems, Inc. Insider Trades
KTEC / KraneShares Trust - KraneShares Hang Seng TECH Index ETF內部人士買入 - 短期收益分析

在這一部分，我們分析了在 ASYS / Amtech Systems, 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。

KTEC / KraneShares Trust - KraneShares Hang Seng TECH Index ETF Insider Trades
KTEC / KraneShares Trust - KraneShares Hang Seng TECH Index ETF內部人士賣出 - 短期虧損分析

在這一部分，我們分析了在 ASYS / Amtech Systems, 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。

KTEC / KraneShares Trust - KraneShares Hang Seng TECH Index ETF Insider Trades
歷史內部人交易

該表格顯示了由 Robert M Averick 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
2026-06-01 2026-05-28 4 ASYS AMTECH SYSTEMS INC
Common Stock 		M - Exercise 6,000 725,341 0.83 10.22 61,320 7,412,985
2026-06-01 2026-05-28 4 ASYS AMTECH SYSTEMS INC
Common Stock 		M - Exercise 6,000 719,341 0.84 11.51 69,060 8,279,615
2026-06-01 2026-05-28 4 ASYS AMTECH SYSTEMS INC
Common Stock 		M - Exercise 6,000 713,341 0.85 7.40 44,400 5,278,723
2026-03-06 2026-03-05 4 ASYS AMTECH SYSTEMS INC
Common Stock 		M - Exercise 8,081 707,341 1.16
2026-01-16 2026-01-16 4 GIFI GULF ISLAND FABRICATION INC
Common Stock 		D - Sale to Issuer -31,333 0 -100.00
2025-09-03 2025-09-02 4 ASYS AMTECH SYSTEMS INC
Common Stock 		M - Exercise 6,000 699,260 0.87 4.90 29,400 3,426,374
2025-09-03 2025-09-02 4 ASYS AMTECH SYSTEMS INC
Common Stock 		M - Exercise 6,000 693,260 0.87 4.77 28,620 3,306,850
2025-09-03 2025-09-02 4 ASYS AMTECH SYSTEMS INC
Common Stock 		M - Exercise 6,000 687,260 0.88 5.75 34,500 3,951,745
2025-09-03 2025-09-02 4 ASYS AMTECH SYSTEMS INC
Common Stock 		M - Exercise 6,000 681,260 0.89 5.40 32,400 3,678,804
2025-05-16 2025-05-16 4 ASYS AMTECH SYSTEMS INC
Common Stock 		P - Purchase 21,377 675,260 3.27 3.54 75,675 2,390,420
2025-05-16 2025-05-14 4 ASYS AMTECH SYSTEMS INC
Common Stock 		P - Purchase 46,272 653,883 7.62 3.46 160,101 2,262,435
2025-04-03 2025-04-01 4 GIFI GULF ISLAND FABRICATION INC
Common Stock 		M - Exercise 5,333 31,333 20.51
2025-03-12 2025-03-10 4 ASYS AMTECH SYSTEMS INC
Common Stock 		P - Purchase 10,000 607,611 1.67 4.86 48,600 2,952,989
2025-03-07 2025-03-06 4 ASYS AMTECH SYSTEMS INC
Common Stock 		M - Exercise 8,299 597,611 1.41
2025-03-05 2025-03-05 4 ASYS AMTECH SYSTEMS INC
Common Stock 		P - Purchase 1,523 589,312 0.26 4.85 7,387 2,858,163
2025-03-05 2025-03-03 4 ASYS AMTECH SYSTEMS INC
Common Stock 		P - Purchase 5,000 587,789 0.86 4.89 24,450 2,874,288
2025-02-18 2025-02-13 4 ASYS AMTECH SYSTEMS INC
Common Stock 		P - Purchase 22,000 582,789 3.92 4.85 106,700 2,826,527
2025-02-10 2025-02-07 4 ASYS AMTECH SYSTEMS INC
Common Stock 		P - Purchase 54,789 560,789 10.83 5.02 275,041 2,815,161
2024-12-13 2024-12-13 4 ASYS AMTECH SYSTEMS INC
Common Stock 		P - Purchase 7,500 506,000 1.50 5.63 42,225 2,848,780
2024-12-13 2024-12-12 4 ASYS AMTECH SYSTEMS INC
Common Stock 		P - Purchase 19,500 498,500 4.07 5.70 111,150 2,841,450
2024-12-13 2024-12-11 4 ASYS AMTECH SYSTEMS INC
Common Stock 		P - Purchase 5,000 479,000 1.05 5.65 28,250 2,706,350
2024-08-13 2024-08-13 4 ASYS AMTECH SYSTEMS INC
Common Stock 		P - Purchase 10,000 474,000 2.16 5.51 55,100 2,611,740
2024-08-13 2024-08-12 4 ASYS AMTECH SYSTEMS INC
Common Stock 		P - Purchase 5,000 464,000 1.09 5.54 27,700 2,570,560
2024-08-13 2024-08-09 4 ASYS AMTECH SYSTEMS INC
Common Stock 		P - Purchase 25,000 459,000 5.76 5.53 138,250 2,538,270
2024-05-14 2024-05-14 4 ASYS AMTECH SYSTEMS INC
Common Stock 		P - Purchase 2,784 434,000 0.65 5.45 15,173 2,365,300
2024-05-14 2024-05-13 4 ASYS AMTECH SYSTEMS INC
Common Stock 		P - Purchase 304 431,216 0.07 5.16 1,569 2,225,075
2024-05-14 2024-05-10 4 ASYS AMTECH SYSTEMS INC
Common Stock 		P - Purchase 12,723 430,912 3.04 5.20 66,160 2,240,742
2024-05-02 2024-05-01 4 GIFI GULF ISLAND FABRICATION INC
Common Stock 		M - Exercise 8,000 26,000 44.44
2024-03-04 2024-03-01 4 ASYS AMTECH SYSTEMS INC
Common Stock 		M - Exercise 4,189 418,189 1.01
2024-02-14 2024-02-13 4 ASYS AMTECH SYSTEMS INC
Common Stock 		P - Purchase 20,500 414,000 5.21 4.21 86,305 1,742,940
2023-12-20 2023-12-18 4 ASYS AMTECH SYSTEMS INC
Common Stock 		P - Purchase 14,000 393,500 3.69 3.90 54,600 1,534,650
2023-11-16 2023-11-14 4 GIFI GULF ISLAND FABRICATION INC
Common Stock 		P - Purchase 10,000 18,000 125.00 3.97 39,700 71,460
2023-08-21 2023-08-18 4 ASYS AMTECH SYSTEMS INC
Common Stock 		P - Purchase 9,000 11,000 450.00 8.96 80,640 98,560
2023-08-21 2023-08-17 4 ASYS AMTECH SYSTEMS INC
Common Stock 		P - Purchase 6,500 379,500 1.74 8.70 56,550 3,301,650
2023-08-14 2023-08-11 4 ASYS AMTECH SYSTEMS INC
Common Stock 		P - Purchase 7,500 373,000 2.05 8.88 66,600 3,312,240
2023-06-02 2023-06-01 4 GIFI GULF ISLAND FABRICATION INC
Common Stock 		M - Exercise 8,000 8,000
2023-05-25 2023-05-23 4 ASYS AMTECH SYSTEMS INC
Common Stock 		P - Purchase 1,500 365,500 0.41 8.89 13,335 3,249,295
2023-05-18 2023-05-17 4 ASYS AMTECH SYSTEMS INC
Common Stock 		P - Purchase 1,020 364,000 0.28 8.65 8,823 3,148,600
2023-05-18 2023-05-16 4 ASYS AMTECH SYSTEMS INC
Common Stock 		P - Purchase 1,480 362,980 0.41 8.65 12,802 3,139,777
2023-05-15 2023-05-12 4 ASYS AMTECH SYSTEMS INC
Common Stock 		P - Purchase 4,750 361,500 1.33 8.95 42,512 3,235,425
2023-03-14 2023-03-13 4 ASYS AMTECH SYSTEMS INC
Common Stock 		P - Purchase 2,250 356,750 0.63 8.96 20,160 3,196,480
2023-03-14 2023-03-10 4 ASYS AMTECH SYSTEMS INC
Common Stock 		P - Purchase 1,000 2,000 100.00 8.95 8,950 17,900
2023-03-14 2023-03-10 4 ASYS AMTECH SYSTEMS INC
Common Stock 		P - Purchase 1,000 2,000 100.00 8.95 8,950 17,900
2023-02-13 2023-02-10 4 ASYS AMTECH SYSTEMS INC
Common Stock 		P - Purchase 4,500 354,500 1.29 9.05 40,725 3,208,225
2022-09-13 2022-09-12 4 ASYS AMTECH SYSTEMS INC
Common Stock 		P - Purchase 3,399 350,000 0.98 10.96 37,253 3,836,000
2022-09-13 2022-09-09 4 ASYS AMTECH SYSTEMS INC
Common Stock 		P - Purchase 1,211 346,601 0.35 10.96 13,273 3,798,747
2022-09-06 2022-09-02 4 ASYS AMTECH SYSTEMS INC
Common Stock 		P - Purchase 399 345,390 0.12 10.56 4,213 3,647,318
2022-09-06 2022-09-01 4 ASYS AMTECH SYSTEMS INC
Common Stock 		P - Purchase 4,991 344,991 1.47 10.51 52,455 3,625,855
2022-05-17 2022-05-16 4 ASYS AMTECH SYSTEMS INC
Common Stock 		P - Purchase 25,000 340,000 7.94 8.02 200,500 2,726,800
2022-05-17 2022-05-13 4 ASYS AMTECH SYSTEMS INC
Common Stock 		P - Purchase 15,000 315,000 5.00 7.71 115,650 2,428,650
2022-03-04 2022-03-02 4 ASYS AMTECH SYSTEMS INC
Director Stock Option (Right to Buy) 		A - Award 6,000 6,000
2022-02-24 2022-02-23 4 ASYS AMTECH SYSTEMS INC
Common Stock 		P - Purchase 20,000 300,000 7.14 9.68 193,600 2,904,000
2022-02-24 2022-02-22 4 ASYS AMTECH SYSTEMS INC
Common Stock 		P - Purchase 500 500 9.70 4,850 4,850
2022-02-24 2022-02-22 4 ASYS AMTECH SYSTEMS INC
Common Stock 		P - Purchase 5,000 280,000 1.82 9.80 49,000 2,744,000
2021-11-24 2021-11-23 4 ASYS AMTECH SYSTEMS INC
Common Stock 		P - Purchase 2,500 275,000 0.92 10.30 25,750 2,832,500
2021-11-24 2021-11-22 4 ASYS AMTECH SYSTEMS INC
Common Stock 		P - Purchase 12,500 272,500 4.81 10.66 133,250 2,904,850
2021-08-12 2021-08-11 4 ASYS AMTECH SYSTEMS INC
Common Stock 		P - Purchase 2,500 260,000 0.97 9.96 24,900 2,589,600
2021-08-10 2021-08-09 4 ASYS AMTECH SYSTEMS INC
Common Stock 		P - Purchase 2,500 257,500 0.98 10.00 25,000 2,575,000
2021-08-10 2021-08-06 4 ASYS AMTECH SYSTEMS INC
Common Stock 		P - Purchase 5,000 255,000 2.00 9.75 48,750 2,486,250
2021-03-25 2021-03-23 4 ASYS AMTECH SYSTEMS INC
Director Stock Option (Right to Buy) 		A - Award 6,000 6,000
2020-08-12 2020-08-10 4 ASYS AMTECH SYSTEMS INC
Common Stock 		P - Purchase 50,000 250,000 25.00 5.00 250,000 1,250,000
2020-03-05 2020-03-04 4 ASYS AMTECH SYSTEMS INC
Director Stock Option (Right to Buy) 		A - Award 6,000 6,000
2020-02-27 2020-02-25 4 ASYS AMTECH SYSTEMS INC
Common Stock 		P - Purchase 8,500 200,000 4.44 5.11 43,435 1,022,000
2020-02-12 2020-02-11 4 ASYS AMTECH SYSTEMS INC
Common Stock 		P - Purchase 1,565 191,500 0.82 5.29 8,279 1,013,035
2020-02-12 2020-02-10 4 ASYS AMTECH SYSTEMS INC
Common Stock 		P - Purchase 19,935 189,935 11.73 5.56 110,839 1,056,039
2019-12-06 2019-12-05 4 GIFI GULF ISLAND FABRICATION INC
Common Stock 		P - Purchase 13,532 1,811,894 0.75 4.99 67,525 9,041,351
2019-11-21 2019-11-21 4 GIFI GULF ISLAND FABRICATION INC
Common Stock 		P - Purchase 249,258 1,798,362 16.09 4.52 1,127,444 8,134,351
2019-11-21 2019-11-20 4 GIFI GULF ISLAND FABRICATION INC
Common Stock 		P - Purchase 33,952 1,549,104 2.24 4.50 152,689 6,966,631
2019-11-21 2019-11-19 4 GIFI GULF ISLAND FABRICATION INC
Common Stock 		P - Purchase 15,152 1,515,152 1.01 4.43 67,158 6,715,608
2019-08-30 2019-08-30 4 ASYS AMTECH SYSTEMS INC
Common Stock 		P - Purchase 19,341 170,000 12.84 5.28 102,120 897,600
2019-08-30 2019-08-28 4 ASYS AMTECH SYSTEMS INC
Common Stock 		P - Purchase 659 150,659 0.44 4.90 3,229 738,229
2019-05-07 2019-05-03 4 GIFI GULF ISLAND FABRICATION INC
Restricted Stock Units 		M - Exercise -1,875 0 -100.00
2019-05-07 2019-05-03 4 GIFI GULF ISLAND FABRICATION INC
Common Stock 		D - Sale to Issuer -1,875 0 -100.00 8.38 -15,712
2019-05-07 2019-05-03 4 GIFI GULF ISLAND FABRICATION INC
Common Stock 		M - Exercise 1,875 1,875
2019-03-08 2019-03-06 4 ASYS AMTECH SYSTEMS INC
Director Stock Option (Right to Buy) 		A - Award 6,000 6,000
2018-11-06 2018-11-03 4 GIFI GULF ISLAND FABRICATION INC
Restricted Stock Units 		A - Award 1,875 1,875
2018-11-06 3 GIFI GULF ISLAND FABRICATION INC
Common Stock 		3,000,000
2018-11-06 3 GIFI GULF ISLAND FABRICATION INC
Common Stock 		3,000,000
2018-11-06 3 GIFI GULF ISLAND FABRICATION INC
Common Stock 		3,000,000
2018-05-15 2018-05-11 4 ASYS AMTECH SYSTEMS INC
Director Stock Option (Right to Buy) 		A - Award 6,000 6,000
2018-03-22 2018-03-20 4 KTEC KEY TECHNOLOGY INC
Common Stock 		U - Other -25,000 0 -100.00 26.75 -668,750
2017-11-20 2017-11-16 4 USEL usell.com, Inc.
Common Stock 		P - Purchase 200,000 324,000 161.29 0.50 100,000 162,000
2017-03-21 2017-03-17 4 ASYS AMTECH SYSTEMS INC
Director Stock Option (Right to Buy) 		A - Award 6,000 6,000
2016-01-20 2016-01-15 4 ASYS AMTECH SYSTEMS INC
Director Stock Option (Right to Buy) 		A - Award 6,000 6,000
2015-02-25 3 ASYS AMTECH SYSTEMS INC
Common Stock 		300,000
2015-02-25 3 ASYS AMTECH SYSTEMS INC
Common Stock 		300,000
2015-01-27 2015-01-27 4 ASYS AMTECH SYSTEMS INC
Common Stock 		P - Purchase 4,693 150,000 3.23 8.84 41,481 1,325,850
2015-01-27 2015-01-26 4 ASYS AMTECH SYSTEMS INC
Common Stock 		P - Purchase 807 145,307 0.56 8.99 7,255 1,306,310
2015-01-27 2015-01-23 4 ASYS AMTECH SYSTEMS INC
Common Stock 		P - Purchase 4,500 144,500 3.21 8.95 40,262 1,292,856
2014-12-29 2014-12-24 4 ASYS AMTECH SYSTEMS INC
Common Stock 		P - Purchase 6,497 140,000 4.87 8.25 53,600 1,155,000
2014-12-18 2014-12-16 4 ASYS AMTECH SYSTEMS INC
Common Stock 		P - Purchase 8,503 133,503 6.80 7.98 67,879 1,065,754
2014-11-10 2014-11-10 4 USEL usell.com, Inc.
Common Stock 		P - Purchase 9,000 124,000 7.83 2.28 20,524 282,782
2014-11-10 2014-11-06 4 USEL usell.com, Inc.
Common Stock 		P - Purchase 15,000 115,000 15.00 2.42 36,225 277,725
2014-11-04 2014-10-31 4 USEL usell.com, Inc.
Common Stock 		P - Purchase 3,390 100,000 3.51 2.49 8,425 248,530
2014-10-30 2014-10-30 4 USEL usell.com, Inc.
Common Stock 		P - Purchase 2,130 96,610 2.25 2.44 5,204 236,028
2014-10-30 2014-10-29 4 USEL usell.com, Inc.
Common Stock 		P - Purchase 1,630 94,480 1.76 2.28 3,716 215,414
2014-10-30 2014-10-28 4 USEL usell.com, Inc.
Common Stock 		P - Purchase 17,850 92,850 23.80 2.34 41,819 217,529
2014-10-07 2014-10-06 4 ASYS AMTECH SYSTEMS INC
Common Stock 		P - Purchase 15,000 125,000 13.64 10.35 155,246 1,293,712
2014-09-12 2014-09-12 4 USEL usell.com, Inc.
Common Stock 		P - Purchase 3,890 75,000 5.47 2.75 10,698 206,250
2014-09-12 2014-09-10 4 USEL usell.com, Inc.
Common Stock 		P - Purchase 17,110 71,110 31.69 2.70 46,142 191,769
2014-09-09 2014-09-09 4 USEL usell.com, Inc.
Common Stock 		P - Purchase 12,289 54,000 29.46 2.73 33,603 147,658
2014-09-09 2014-09-08 4 USEL usell.com, Inc.
Common Stock 		P - Purchase 12,900 41,711 44.77 2.70 34,830 112,620
2014-09-09 2014-09-05 4 USEL usell.com, Inc.
Common Stock 		P - Purchase 22,611 28,811 364.69 2.70 61,050 77,790
2014-09-09 3 USEL usell.com, Inc.
Common Stock 		12,400
2014-09-09 3 USEL usell.com, Inc.
Common Stock 		12,400
2014-08-08 2014-08-06 4 ASYS AMTECH SYSTEMS INC
Common Stock 		P - Purchase 2,500 110,000 2.33 8.50 21,250 935,000
2014-05-22 2014-05-22 4 ASYS AMTECH SYSTEMS INC
Common Stock 		P - Purchase 5,700 107,500 5.60 8.10 46,168 870,718
2014-05-22 2014-05-20 4 ASYS AMTECH SYSTEMS INC
Common Stock 		P - Purchase 1,800 101,800 1.80 7.74 13,934 788,024
2014-04-15 3 KTEC KEY TECHNOLOGY INC
Common Stock 		50,000
2014-04-15 3 KTEC KEY TECHNOLOGY INC
Common Stock 		50,000
2014-01-03 3 ASYS AMTECH SYSTEMS INC
Common Stock 		100,000
2005-11-16 2005-07-08 4 ASYS AMTECH SYSTEMS INC
Amtech Systems, Inc. Non-Employee Director Stock Option 		A - Award 6,000 6,000 4.70 28,170 28,170
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）