Kaiser Aluminum Corporation
US ˙ NasdaqGS ˙ US4830077040

Introduction

This page provides a comprehensive analysis of the known insider trading history of Alfred E Jr Osborne. Insiders are officers, directors, or significant investors in a company. It is illegal for insiders to make trades in their companies based on specific, non-public information. This does not mean it is illegal for them to make any trades in their own companies. However, they must report all trades to the SEC via a Form 4. Despite these restrictions, academic research suggests that insiders - in general - tend to outperform the market in their own companies.

Average Trade Profitability

The average trade profitability is the average return of all the open market purchases made by the insider in the last three years. To calculate this, we examine every open-market, unplanned purchase made by the insider, excluding all trades that were marked as part of a 10b5-1 trading plan. We then calculate the average performance of those trades over 3, 6, and 12 months, averaging each of those durations to generate a final performance metric for each trade. Finally, we average all of the performance metrics to calculate a performance metric for the insider. This list only includes insiders that have made at least three trades in the last two years.

If this insiders trade profitability is "N/A", then the insider either has not made any open-market purchases in the last three years, or the trades they’ve made are too recent to calculate a reliable performance metric.

Update Frequency: Daily

See the list of most profitable insider traders.

Companies with Reported Insider Positions

The SEC filings indicate Alfred E Jr Osborne has reported holdings or trades in the following companies:

Security Title Latest Reported Holdings
US:KALU / Kaiser Aluminum Corporation Director 24,957
US:SOR / Source Capital Director 2,410
Director 0
Director 500,000
How to Interpret the Charts

The following charts show the stock performance of securities subsequent to each open-market, non-planned trade made by Alfred E Jr Osborne. Non-planned trade are trades that were not made as part of a 10b5-1 trading plan. The stock performance is charted as cumulative percent change in share price. For example, if an insider trade was made on January 1, 2019, the chart will show the daily percent change of the security to the present day. If the share price were to go from $10 to $15 during this time, the cumulative percent change in share price would be 50%. A change in price from $10 to $20 would be 100%, and a change in price of $10 to $5 would be -50%.

Ultimately, we are trying to determine how closely the insider’s trades correlate to excess returns (positive or negative) in the share price in order to see if the insider is timing their trades to profit from insider information. Consider the situation where an insider was doing this. In this situation, we would expect either (a) positive returns after purchases, or (b) negative returns after sales. In the case of (a), the PURCHASE chart would show a series of upwardly sloping curves, indicating positive returns after each purchase transaction. In the case of (b), the SALE chart would show a series of downward sloping curves, indicating negative returns after each sale transaction.

However, this alone is not enough to draw conclusions. If, for example, the share price of the company was in a non-cyclical climb over many years, then we would expect all the post-purchase plots to be upwardly sloping. Likewise, non-cyclical declines over many years would result in downward sloping post-trade plots. Neither of these charts would suggest insider trading activity.

The strongest indicator would be a situation where the share price was extremely cyclical, and there were both positive signals in the PURCHASE chart and negative plots on the SALE chart. This situation would be highly suggestive of an insider that was timing trades to their financial advantage.

Insider Purchases KALU / Kaiser Aluminum Corporation - Short Term Profit Analysis

In this section, we analyze the profitability of every unplanned, open-market insider purchase made in KALU / Kaiser Aluminum Corporation. This analysis helps to understand if the insider consistently generates abnormal returns, and is worth following. This analysis is for one-year following each trade, and the results are theoretical.

The following table shows the most recent open market purchases that were not part of an automatic trading plan.

Trade Date Ticker Insider Reported
Shares
Reported
Price
Adjusted
Shares
Adjusted
Price
Cost Basis Days to
Max
Price at
Max
Max
Profit ($)
Max Return (%)
There are no known unplanned open-market trades for this insider and security combination

Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.

KALU / Kaiser Aluminum Corporation Insider Trades
Insider Sales KALU / Kaiser Aluminum Corporation - Short Term Loss Analysis

In this section, we analyze the short-term loss avoidance of every unplanned, open-market insider sale made in KALU / Kaiser Aluminum Corporation. A consistent pattern of loss avoidance may suggest that future sale transactions may predict declines in price. This analysis is for one-year following each trade, and the results are theoretical.

The following table shows the most recent open market sales that were not part of an automatic trading plan.

Trade Date Ticker Insider Reported
Shares
Reported
Price
Adjusted
Shares
Adjusted
Price
Cost Basis Days to
Min
Price at
Min
Max Loss
Avoided ($)
Max Loss
Avoided (%)
2021-06-02 KALU OSBORNE ALFRED E JR 2,500 132.9450 2,500 132.9450 332,362 286 87.1200 -114,562 -34.47
2018-03-15 KALU OSBORNE ALFRED E JR 1,000 104.4000 1,000 104.4000 104,400
2017-08-17 KALU OSBORNE ALFRED E JR 2,000 94.5571 2,000 94.5571 189,114
2013-09-04 KALU OSBORNE ALFRED E JR 7,505 70.0054 7,505 70.0054 525,391
2012-11-27 KALU OSBORNE ALFRED E JR 1,610 59.5260 1,610 59.5260 95,837

Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.

KALU / Kaiser Aluminum Corporation Insider Trades
Insider Purchases SOR / Source Capital - Short Term Profit Analysis

In this section, we analyze the profitability of every unplanned, open-market insider purchase made in KALU / Kaiser Aluminum Corporation. This analysis helps to understand if the insider consistently generates abnormal returns, and is worth following. This analysis is for one-year following each trade, and the results are theoretical.

The following table shows the most recent open market purchases that were not part of an automatic trading plan.

Trade Date Ticker Insider Reported
Shares
Reported
Price
Adjusted
Shares
Adjusted
Price
Cost Basis Days to
Max
Price at
Max
Max
Profit ($)
Max Return (%)
2021-07-01 SOR OSBORNE ALFRED E JR 1,410 45.7697 1,410 45.7697 64,535 137 46.7091 1,325 2.05
2020-09-28 SOR OSBORNE ALFRED E JR 750 36.8830 750 36.8830 27,662
2014-05-12 SOR OSBORNE ALFRED E JR 250 69.1300 250 69.1300 17,282

Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.

SOR / Source Capital Insider Trades
Insider Sales SOR / Source Capital - Short Term Loss Analysis

In this section, we analyze the short-term loss avoidance of every unplanned, open-market insider sale made in KALU / Kaiser Aluminum Corporation. A consistent pattern of loss avoidance may suggest that future sale transactions may predict declines in price. This analysis is for one-year following each trade, and the results are theoretical.

The following table shows the most recent open market sales that were not part of an automatic trading plan.

Trade Date Ticker Insider Reported
Shares
Reported
Price
Adjusted
Shares
Adjusted
Price
Cost Basis Days to
Min
Price at
Min
Max Loss
Avoided ($)
Max Loss
Avoided (%)
There are no known unplanned open-market trades for this insider and security combination

Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.

SOR / Source Capital Insider Trades
Insider Trading History

This table shows the complete list of insider trades made by Alfred E Jr Osborne as disclosed to the Securities Exchange Commission (SEC).

File Date Tran Date Form Ticker Security Code 10b5-1 Shares Remaining Shares Percent
Change
Share
Price
Tran
Value
Remaining
Value
2023-06-09 2023-06-07 4 KALU KAISER ALUMINUM CORP
Common Stock, par value $0.01 per share
A - Award 1,545 24,957 6.60 63.08 97,459 1,574,262
2023-06-09 2023-06-07 4 KALU KAISER ALUMINUM CORP
Common Stock, par value $0.01 per share
A - Award 2,060 23,412 9.65
2022-06-06 2022-06-02 4 KALU KAISER ALUMINUM CORP
Common Stock, par value $0.01 per share
A - Award 1,376 21,062 6.99 98.11 134,999 2,066,404
2022-06-06 2022-06-02 4 KALU KAISER ALUMINUM CORP
Common Stock, par value $0.01 per share
A - Award 1,325 19,686 7.22
2022-02-11 2021-12-29 5 KALU KAISER ALUMINUM CORP
Common Stock, par value $0.01 per share
G - Gift -1,040 18,197 -5.41
2021-07-02 2021-07-01 4 SOR SOURCE CAPITAL INC /DE/
Common Stock
P - Purchase 1,410 2,410 141.00 45.77 64,535 110,305
2021-06-04 2021-06-03 4 KALU KAISER ALUMINUM CORP
Common Stock, par value $0.01 per share
A - Award 724 19,096 3.94 131.21 94,996 2,505,526
2021-06-04 2021-06-03 4 KALU KAISER ALUMINUM CORP
Common Stock, par value $0.01 per share
A - Award 952 18,372 5.47
2021-06-04 2021-06-02 4 KALU KAISER ALUMINUM CORP
Common Stock, par value $0.01 per share
S - Sale -2,500 17,420 -12.55 132.94 -332,362 2,315,840
2020-12-31 2020-12-30 4 KALU KAISER ALUMINUM CORP
Common Stock, par value $0.01 per share
G - Gift -2,092 19,347 -9.76
2020-09-29 2020-09-28 4 SOR SOURCE CAPITAL INC /DE/
Common Stock
P - Purchase 750 1,000 300.00 36.88 27,662 36,883
2020-06-12 2020-06-10 4 KALU KAISER ALUMINUM CORP
Common Stock, par value $0.01 per share
A - Award 1,335 21,439 6.64 71.15 94,985 1,525,385
2020-06-12 2020-06-10 4 KALU KAISER ALUMINUM CORP
Common Stock, par value $0.01 per share
A - Award 1,756 20,104 9.57
2019-06-10 2019-06-06 4 KALU KAISER ALUMINUM CORP
Common Stock, par value $0.01 per share
A - Award 835 18,348 4.77 92.79 77,480 1,702,511
2019-06-10 2019-06-06 4 KALU KAISER ALUMINUM CORP
Common Stock, par value $0.01 per share
A - Award 1,185 17,513 7.26
2018-06-15 2018-06-14 4 KALU KAISER ALUMINUM CORP
Common Stock, par value $0.01 per share
A - Award 705 16,328 4.51 109.88 77,465 1,794,121
2018-06-15 2018-06-14 4 KALU KAISER ALUMINUM CORP
Common Stock, par value $0.01 per share
A - Award 1,001 15,623 6.85
2018-03-16 2018-03-15 4 KALU KAISER ALUMINUM CORP
Common Stock, par value $0.01 per share
S - Sale -1,000 14,622 -6.40 104.40 -104,400 1,526,537
2017-08-21 2017-08-17 4 KALU KAISER ALUMINUM CORP
Common Stock, par value $0.01 per share
S - Sale -2,000 15,622 -11.35 94.56 -189,114 1,477,171
2017-08-09 2017-08-07 4 NONE Nuverra Environmental Solutions, Inc.
Common Stock
J - Other -9,000 0 -100.00
2017-08-09 2017-08-07 4 NONE Nuverra Environmental Solutions, Inc.
Common Stock
J - Other -30,000 0 -100.00
2017-06-16 2017-06-14 4 KALU KAISER ALUMINUM CORP
Common Stock, par value $0.01 per share
A - Award 925 17,622 5.54 83.77 77,487 1,476,195
2017-06-16 2017-06-14 4 KALU KAISER ALUMINUM CORP
Common Stock, par value $0.01 per share
A - Award 1,313 16,697 8.53
2017-05-15 2017-05-11 4 NESCQ Nuverra Environmental Solutions, Inc.
Common Stock
S - Sale -59,175 0 -100.00 0.01 -828
2017-05-15 2017-05-11 4 NESCQ Nuverra Environmental Solutions, Inc.
Common Stock
S - Sale -5,000 30,000 -14.29 0.01 -70 420
2016-05-27 2016-05-26 4 KALU KAISER ALUMINUM CORP
Common Stock, par value $0.01 per share
A - Award 681 15,384 4.63 88.07 59,976 1,354,869
2016-05-27 2016-05-26 4 KALU KAISER ALUMINUM CORP
Common Stock, par value $0.01 per share
A - Award 1,078 14,703 7.91
2015-11-12 2015-11-10 4 NES Nuverra Environmental Solutions, Inc.
Common Stock
A - Award 60,000 76,942 354.15
2015-06-04 2015-06-02 4 KALU KAISER ALUMINUM CORP
Common Stock, par value $0.01 per share
A - Award 731 13,625 5.67 81.98 59,927 1,116,978
2015-06-04 2015-06-02 4 KALU KAISER ALUMINUM CORP
Common Stock, par value $0.01 per share
A - Award 1,158 12,894 9.87
2014-12-12 2014-12-11 4 NES Nuverra Environmental Solutions, Inc.
Common Stock
P - Purchase 5,000 9,000 125.00 7.03 35,150 63,270
2014-11-25 2014-11-24 4 NES Nuverra Environmental Solutions, Inc.
Common Stock
P - Purchase 5,000 19,414 34.69 9.34 46,701 181,331
2014-11-17 2014-11-13 4 NES Nuverra Environmental Solutions, Inc.
Common Stock
A - Award 9,470 14,414 191.55
2014-06-05 2014-06-04 4 KALU KAISER ALUMINUM CORP
Common Stock, par value $0.01 per share
A - Award 874 11,736 8.05 68.62 59,974 805,324
2014-06-05 2014-06-04 4 KALU KAISER ALUMINUM CORP
Common Stock, par value $0.01 per share
A - Award 1,384 10,862 14.60
2014-05-14 2014-05-12 4 SOR SOURCE CAPITAL INC /DE/
Common Stock
P - Purchase 250 250 69.13 17,282 17,282
2014-03-26 2013-12-05 4 NES Nuverra Environmental Solutions, Inc.
Common Stock
A - Award 4,944 8,844 126.77
2013-12-18 2013-12-17 4 NES Nuverra Environmental Solutions, Inc.
Common Stock
P - Purchase 2,500 4,000 166.67 14.45 36,125 57,800
2013-09-05 2013-09-04 4 KALU KAISER ALUMINUM CORP
Common Stock, par value $0.01 per share
S - Sale -7,505 9,478 -44.19 70.01 -525,391 663,511
2013-06-05 2013-06-04 4 KALU KAISER ALUMINUM CORP
Common Stock, par value $0.01 per share
A - Award 933 16,983 5.81 64.27 59,964 1,091,497
2013-06-05 2013-06-04 4 KALU KAISER ALUMINUM CORP
Common Stock, par value $0.01 per share
A - Award 1,478 16,050 10.14
2013-03-20 2012-10-22 4 HEK Heckmann Corp
Common Stock, par value $0.001
A - Award 17,500 41,500 72.92
2012-11-29 2012-11-27 4 KALU KAISER ALUMINUM CORP
Common Stock, par value $0.01 per share
S - Sale -1,610 14,572 -9.95 59.53 -95,837 867,413
2012-06-08 2012-06-07 4 KALU KAISER ALUMINUM CORP
Common Stock, par value $0.01 per share
A - Award 1,258 16,182 8.43 47.68 59,981 771,558
2012-06-08 2012-06-07 4 KALU KAISER ALUMINUM CORP
Common Stock, par value $0.01 per share
A - Award 1,572 14,924 11.77
2012-05-10 2012-05-08 4 HEK Heckmann Corp
Common Stock, par value $0.001
P - Purchase 15,000 15,000 3.54 53,100 53,100
2012-03-02 2012-02-29 4 NONE EMMAUS LIFE SCIENCES, INC.
Warrant (right to buy)
A - Award 500,000 500,000
2010-12-20 2010-10-07 4 HEK Heckmann CORP
Common Stock, par value $0.001
A - Award 20,000 20,000
2007-11-09 3 HEK Heckmann CORP
Common Stock, Par Value $0.001 Per Share
100,000
P
Open market or private purchase of non-derivative or derivative security
S
Open market or private sale of non-derivative or derivative security
A
Grant, award, or other acquisition of securities from the company (such as an option)
C
Conversion of derivative
D
Sale or transfer of securities back to the company
F
Payment of exercise price or tax liability using portion of securities received from the company
G
Gift of securities by or to the insider
K
Equity swaps and similar hedging transactions
M
Exercise or conversion of derivative security received from the company (such as an option)
V
A transaction voluntarily reported on Form 4
J
Other (accompanied by a footnote describing the transaction)