簡介

本頁面提供了有關 Robert C Ammerman 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 C Ammerman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:AMTC / Ameritrans Capital Corp. 10% Owner 46,477
如何解讀這些圖表

以下圖表顯示了在Robert C Ammerman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。

歷史內部人交易

該表格顯示了由 Robert C Ammerman 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
2013-06-05 2013-06-03 4 AMTC AMERITRANS CAPITAL CORP
9 3/8% Cumulative Participating Redeemable Preferred Stock 		P - Purchase 100 46,477 0.22 4.94 494 229,596
2013-06-05 2013-06-03 4 AMTC AMERITRANS CAPITAL CORP
9 3/8% Cumulative Participating Redeemable Preferred Stock 		P - Purchase 100 46,377 0.22 5.00 500 231,885
2013-06-05 2013-06-03 4 AMTC AMERITRANS CAPITAL CORP
9 3/8% Cumulative Participating Redeemable Preferred Stock 		P - Purchase 100 46,277 0.22 5.50 550 254,524
2013-06-05 2013-06-03 4 AMTC AMERITRANS CAPITAL CORP
9 3/8% Cumulative Participating Redeemable Preferred Stock 		P - Purchase 200 46,177 0.44 5.65 1,130 260,900
2013-06-05 2013-06-03 4 AMTC AMERITRANS CAPITAL CORP
9 3/8% Cumulative Participating Redeemable Preferred Stock 		P - Purchase 300 45,977 0.66 6.00 1,800 275,862
2013-06-05 2013-06-03 4 AMTC AMERITRANS CAPITAL CORP
9 3/8% Cumulative Participating Redeemable Preferred Stock 		P - Purchase 200 45,677 0.44 6.45 1,290 294,617
2013-06-05 2013-06-03 4 AMTC AMERITRANS CAPITAL CORP
9 3/8% Cumulative Participating Redeemable Preferred Stock 		P - Purchase 200 45,477 0.44 6.50 1,300 295,600
2013-06-04 2013-05-31 4 AMTC AMERITRANS CAPITAL CORP
9 3/8% Cumulative Participating Redeemable Preferred Stock 		P - Purchase 678 45,277 1.52 4.35 2,949 196,955
2013-06-04 2013-05-31 4 AMTC AMERITRANS CAPITAL CORP
9 3/8% Cumulative Participating Redeemable Preferred Stock 		P - Purchase 1,000 44,599 2.29 4.30 4,300 191,776
2013-06-04 2013-05-31 4 AMTC AMERITRANS CAPITAL CORP
9 3/8% Cumulative Participating Redeemable Preferred Stock 		P - Purchase 1,000 43,599 2.35 4.25 4,250 185,296
2013-06-04 2013-05-31 4 AMTC AMERITRANS CAPITAL CORP
9 3/8% Cumulative Participating Redeemable Preferred Stock 		P - Purchase 1,000 42,599 2.40 4.00 4,000 170,396
2013-06-04 2013-05-30 4 AMTC AMERITRANS CAPITAL CORP
9 3/8% Cumulative Participating Redeemable Preferred Stock 		P - Purchase 400 41,599 0.97 4.00 1,600 166,396
2013-06-04 2013-05-28 4 AMTC AMERITRANS CAPITAL CORP
9 3/8% Cumulative Participating Redeemable Preferred Stock 		P - Purchase 500 41,199 1.23 4.00 2,000 164,796
2013-06-04 2013-05-17 4 AMTC AMERITRANS CAPITAL CORP
9 3/8% Cumulative Participating Redeemable Preferred Stock 		P - Purchase 1,000 40,699 2.52 3.85 3,850 156,691
2013-06-04 2013-05-17 4 AMTC AMERITRANS CAPITAL CORP
9 3/8% Cumulative Participating Redeemable Preferred Stock 		P - Purchase 100 39,699 0.25 3.84 384 152,444
2013-06-04 2013-05-17 4 AMTC AMERITRANS CAPITAL CORP
9 3/8% Cumulative Participating Redeemable Preferred Stock 		P - Purchase 150 39,599 0.38 3.44 516 136,221
2013-06-04 2013-05-17 4 AMTC AMERITRANS CAPITAL CORP
9 3/8% Cumulative Participating Redeemable Preferred Stock 		P - Purchase 2,000 39,449 5.34 3.55 7,100 140,044
2013-06-04 2012-11-26 4 AMTC AMERITRANS CAPITAL CORP
9 3/8% Cumulative Participating Redeemable Preferred Stock 		P - Purchase 4 76,259 0.01 6.60 26 503,309
2013-06-04 2012-11-21 4 AMTC AMERITRANS CAPITAL CORP
9 3/8% Cumulative Participating Redeemable Preferred Stock 		P - Purchase 2,200 76,255 2.97 7.25 15,950 552,849
2012-11-28 2012-11-19 4 AMTC AMERITRANS CAPITAL CORP
9 3/8% Cumulative Participating Redeemable Preferred Stock 		P - Purchase 500 37,449 1.35 6.10 3,050 228,439
2012-11-28 2012-11-19 4 AMTC AMERITRANS CAPITAL CORP
9 3/8% Cumulative Participating Redeemable Preferred Stock 		P - Purchase 2,000 74,055 2.78 6.75 13,500 499,871
2012-11-28 2012-11-12 4 AMTC AMERITRANS CAPITAL CORP
9 3/8% Cumulative Participating Redeemable Preferred Stock 		P - Purchase 1,000 72,055 1.41 7.00 7,000 504,385
2012-11-28 2012-11-09 4 AMTC AMERITRANS CAPITAL CORP
9 3/8% Cumulative Participating Redeemable Preferred Stock 		P - Purchase 4,245 71,055 6.35 7.00 29,715 497,385
2012-11-28 2012-11-09 4 AMTC AMERITRANS CAPITAL CORP
9 3/8% Cumulative Participating Redeemable Preferred Stock 		P - Purchase 3,000 36,999 8.82 7.00 21,000 258,993
2012-11-28 2012-11-01 4 AMTC AMERITRANS CAPITAL CORP
Common Stock 		P - Purchase 24,119 31,607 322.10 0.28 6,633 8,692
2012-11-28 2012-11-01 4 AMTC AMERITRANS CAPITAL CORP
9 3/8% Cumulative Participating Redeemable Preferred Stock 		P - Purchase 500 33,999 1.49 2.50 1,250 84,998
2012-11-28 2012-10-12 4 AMTC AMERITRANS CAPITAL CORP
Common Stock 		P - Purchase 5,000 7,488 200.96 0.10 500 749
2012-11-28 2012-09-25 4 AMTC AMERITRANS CAPITAL CORP
Common Stock 		P - Purchase 2,488 2,488 0.10 249 249
2012-11-28 2012-10-25 4 AMTC AMERITRANS CAPITAL CORP
9 3/8% Cumulative Participating Redeemable Preferred Stock 		P - Purchase 100 33,499 0.30 1.22 122 40,869
2012-11-28 2012-10-22 4 AMTC AMERITRANS CAPITAL CORP
9 3/8% Cumulative Participating Redeemable Preferred Stock 		P - Purchase 1,200 33,399 3.73 1.18 1,416 39,411
2012-11-28 2012-09-11 4 AMTC AMERITRANS CAPITAL CORP
9 3/8% Cumulative Participating Redeemable Preferred Stock 		P - Purchase 200 32,199 0.63 1.10 220 35,419
2012-11-28 2012-09-07 4 AMTC AMERITRANS CAPITAL CORP
9 3/8% Cumulative Participating Redeemable Preferred Stock 		P - Purchase 1,375 31,999 4.49 1.10 1,512 35,199
2012-11-28 2012-09-05 4 AMTC AMERITRANS CAPITAL CORP
9 3/8% Cumulative Participating Redeemable Preferred Stock 		P - Purchase 520 30,624 1.73 1.10 572 33,686
2012-11-28 2012-08-14 4 AMTC AMERITRANS CAPITAL CORP
9 3/8% Cumulative Participating Redeemable Preferred Stock 		P - Purchase 60 30,104 0.20 1.10 66 33,114
2012-11-28 2012-08-10 4 AMTC AMERITRANS CAPITAL CORP
9 3/8% Cumulative Participating Redeemable Preferred Stock 		P - Purchase 794 30,044 2.71 1.10 873 33,048
2012-11-28 2012-07-18 4 AMTC AMERITRANS CAPITAL CORP
9 3/8% Cumulative Participating Redeemable Preferred Stock 		P - Purchase 250 29,250 0.86 1.10 275 32,175
2012-11-28 2012-05-31 4 AMTC AMERITRANS CAPITAL CORP
9 3/8% Cumulative Participating Redeemable Preferred Stock 		P - Purchase 1,500 29,000 5.45 1.25 1,875 36,250
2012-11-28 2012-05-23 4 AMTC AMERITRANS CAPITAL CORP
9 3/8% Cumulative Participating Redeemable Preferred Stock 		P - Purchase 2,500 27,500 10.00 1.10 2,750 30,250
2012-11-28 2012-05-16 4 AMTC AMERITRANS CAPITAL CORP
9 3/8% Cumulative Participating Redeemable Preferred Stock 		P - Purchase 1,000 25,000 4.17 1.00 1,000 25,000
2012-11-28 2011-11-22 4 AMTC AMERITRANS CAPITAL CORP
9 3/8% Cumulative Participating Redeemable Preferred Stock 		P - Purchase 1,523 66,810 2.33 2.50 3,808 167,025
2012-11-28 2011-11-15 4 AMTC AMERITRANS CAPITAL CORP
9 3/8% Cumulative Participating Redeemable Preferred Stock 		P - Purchase 100 62,287 0.16 4.00 400 249,148
2012-11-28 2011-11-14 4 AMTC AMERITRANS CAPITAL CORP
9 3/8% Cumulative Participating Redeemable Preferred Stock 		P - Purchase 20 65,187 0.03 4.00 80 260,748
2012-11-28 2011-11-10 4 AMTC AMERITRANS CAPITAL CORP
9 3/8% Cumulative Participating Redeemable Preferred Stock 		P - Purchase 300 65,167 0.46 4.00 1,200 260,668
2012-11-28 2011-11-09 4 AMTC AMERITRANS CAPITAL CORP
9 3/8% Cumulative Participating Redeemable Preferred Stock 		P - Purchase 225 64,867 0.35 4.00 900 259,468
2012-11-28 2011-11-07 4 AMTC AMERITRANS CAPITAL CORP
9 3/8% Cumulative Participating Redeemable Preferred Stock 		P - Purchase 500 64,642 0.78 4.00 2,000 258,568
2012-11-28 2011-11-04 4 AMTC AMERITRANS CAPITAL CORP
9 3/8% Cumulative Participating Redeemable Preferred Stock 		P - Purchase 50 64,142 0.08 4.00 200 256,568
2012-11-28 2011-11-02 4 AMTC AMERITRANS CAPITAL CORP
9 3/8% Cumulative Participating Redeemable Preferred Stock 		P - Purchase 18 64,092 0.03 4.00 72 256,368
2012-11-28 2011-10-31 4 AMTC AMERITRANS CAPITAL CORP
9 3/8% Cumulative Participating Redeemable Preferred Stock 		P - Purchase 1,428 62,074 2.35 4.25 6,069 263,814
2012-11-28 2011-10-26 4 AMTC AMERITRANS CAPITAL CORP
9 3/8% Cumulative Participating Redeemable Preferred Stock 		P - Purchase 172 62,646 0.28 4.25 731 266,246
2012-11-28 2011-10-25 4 AMTC AMERITRANS CAPITAL CORP
9 3/8% Cumulative Participating Redeemable Preferred Stock 		P - Purchase 400 62,474 0.64 4.25 1,700 265,514
2012-11-28 2011-10-17 4 AMTC AMERITRANS CAPITAL CORP
9 3/8% Cumulative Participating Redeemable Preferred Stock 		P - Purchase 568 62,074 0.92 5.00 2,840 310,370
2012-11-28 2011-10-06 4 AMTC AMERITRANS CAPITAL CORP
9 3/8% Cumulative Participating Redeemable Preferred Stock 		P - Purchase 432 61,506 0.71 5.00 2,160 307,530
2012-11-28 2011-06-23 4 AMTC AMERITRANS CAPITAL CORP
9 3/8% Cumulative Participating Redeemable Preferred Stock 		P - Purchase 3,077 61,074 5.31 9.50 29,232 580,203
2012-11-28 2011-06-21 4 AMTC AMERITRANS CAPITAL CORP
9 3/8% Cumulative Participating Redeemable Preferred Stock 		P - Purchase 800 57,997 1.40 9.50 7,600 550,972
2012-11-28 2011-04-08 4 AMTC AMERITRANS CAPITAL CORP
9 3/8% Cumulative Participating Redeemable Preferred Stock 		P - Purchase 820 57,197 1.45 9.30 7,626 531,932
2012-11-28 2011-04-07 4 AMTC AMERITRANS CAPITAL CORP
9 3/8% Cumulative Participating Redeemable Preferred Stock 		P - Purchase 2,600 56,377 4.83 9.30 24,180 524,306
2012-11-28 2011-04-06 4 AMTC AMERITRANS CAPITAL CORP
9 3/8% Cumulative Participating Redeemable Preferred Stock 		P - Purchase 200 53,777 0.37 9.30 1,860 500,126
2012-11-28 2011-03-22 4 AMTC AMERITRANS CAPITAL CORP
9 3/8% Cumulative Participating Redeemable Preferred Stock 		P - Purchase 300 53,577 0.56 9.25 2,775 495,587
2012-11-28 2011-03-11 4 AMTC AMERITRANS CAPITAL CORP
9 3/8% Cumulative Participating Redeemable Preferred Stock 		P - Purchase 1,080 53,277 2.07 9.50 10,260 506,132
2012-11-28 2011-03-10 4 AMTC AMERITRANS CAPITAL CORP
9 3/8% Cumulative Participating Redeemable Preferred Stock 		P - Purchase 700 52,197 1.36 9.50 6,650 495,872
2012-11-28 2011-03-01 4 AMTC AMERITRANS CAPITAL CORP
9 3/8% Cumulative Participating Redeemable Preferred Stock 		P - Purchase 300 51,497 0.59 9.50 2,850 489,222
2012-11-28 2011-02-01 4 AMTC AMERITRANS CAPITAL CORP
9 3/8% Cumulative Participating Redeemable Preferred Stock 		P - Purchase 400 51,197 0.79 9.00 3,600 460,773
2012-11-28 2011-02-01 4 AMTC AMERITRANS CAPITAL CORP
9 3/8% Cumulative Participating Redeemable Preferred Stock 		P - Purchase 100 24,000 0.42 9.00 900 216,000
2012-11-28 2011-01-19 4 AMTC AMERITRANS CAPITAL CORP
9 3/8% Cumulative Participating Redeemable Preferred Stock 		P - Purchase 4,950 23,900 26.12 9.00 44,550 215,100
2012-11-28 2011-01-11 4 AMTC AMERITRANS CAPITAL CORP
9 3/8% Cumulative Participating Redeemable Preferred Stock 		P - Purchase 50 18,950 0.26 9.00 450 170,550
2012-11-28 2011-01-07 4 AMTC AMERITRANS CAPITAL CORP
9 3/8% Cumulative Participating Redeemable Preferred Stock 		P - Purchase 5,000 18,900 35.97 9.02 45,075 170,384
2012-11-28 2011-01-05 4 AMTC AMERITRANS CAPITAL CORP
9 3/8% Cumulative Participating Redeemable Preferred Stock 		P - Purchase 348 13,900 2.57 9.03 3,142 125,517
2012-11-28 2011-01-05 4 AMTC AMERITRANS CAPITAL CORP
9 3/8% Cumulative Participating Redeemable Preferred Stock 		P - Purchase 52 50,797 0.10 9.03 470 458,697
2012-11-28 2011-01-05 4 AMTC AMERITRANS CAPITAL CORP
9 3/8% Cumulative Participating Redeemable Preferred Stock 		P - Purchase 1,500 50,745 3.05 9.03 13,545 458,227
2012-11-28 2011-01-05 4 AMTC AMERITRANS CAPITAL CORP
9 3/8% Cumulative Participating Redeemable Preferred Stock 		P - Purchase 200 13,552 1.50 9.03 1,806 122,375
2012-11-28 2010-12-30 4 AMTC AMERITRANS CAPITAL CORP
9 3/8% Cumulative Participating Redeemable Preferred Stock 		P - Purchase 261 13,352 1.99 9.03 2,357 120,569
2012-11-28 2010-12-30 4 AMTC AMERITRANS CAPITAL CORP
9 3/8% Cumulative Participating Redeemable Preferred Stock 		P - Purchase 39 49,245 0.08 9.03 352 444,682
2012-11-28 2010-12-29 4 AMTC AMERITRANS CAPITAL CORP
9 3/8% Cumulative Participating Redeemable Preferred Stock 		P - Purchase 9,391 13,091 253.81 9.03 84,801 118,212
2012-11-28 2010-12-29 4 AMTC AMERITRANS CAPITAL CORP
9 3/8% Cumulative Participating Redeemable Preferred Stock 		P - Purchase 1,409 49,206 2.95 9.03 12,723 444,330
2012-11-28 3 AMTC AMERITRANS CAPITAL CORP
9 3/8% Cumulative Participating Redeemable Preferred Stock 		3,700
2012-11-28 3 AMTC AMERITRANS CAPITAL CORP
9 3/8% Cumulative Participating Redeemable Preferred Stock 		47,797
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）