Athersys, Inc.
US ˙ OTCPK ˙ US04744L2051

Introduction

This page provides a comprehensive analysis of the known insider trading history of Floyd D Md Loop. 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 Floyd D Md Loop has reported holdings or trades in the following companies:

Security Title Latest Reported Holdings
US:ISRG / Intuitive Surgical, Inc. Director 0
US:THC / Tenet Healthcare Corporation Director 33,531
US:ATHXQ / Athersys, Inc. Director 400,000
How to Interpret the Charts

The following charts show the stock performance of securities subsequent to each open-market, non-planned trade made by Floyd D Md Loop. 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 ATHXQ / Athersys, Inc. - Short Term Profit Analysis

In this section, we analyze the profitability of every unplanned, open-market insider purchase made in ATHXQ / Athersys, Inc.. 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.

ATHXQ / Athersys, Inc. Insider Trades
Insider Sales ATHXQ / Athersys, Inc. - Short Term Loss Analysis

In this section, we analyze the short-term loss avoidance of every unplanned, open-market insider sale made in ATHXQ / Athersys, Inc.. 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.

ATHXQ / Athersys, Inc. Insider Trades
Insider Purchases THC / Tenet Healthcare Corporation - Short Term Profit Analysis

In this section, we analyze the profitability of every unplanned, open-market insider purchase made in ATHXQ / Athersys, Inc.. 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.

THC / Tenet Healthcare Corporation Insider Trades
Insider Sales THC / Tenet Healthcare Corporation - Short Term Loss Analysis

In this section, we analyze the short-term loss avoidance of every unplanned, open-market insider sale made in ATHXQ / Athersys, Inc.. 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.

THC / Tenet Healthcare Corporation Insider Trades
Insider Trading History

This table shows the complete list of insider trades made by Floyd D Md Loop 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
2014-10-31 2014-10-30 4 ISRG INTUITIVE SURGICAL INC
Non-Qualified Stock Option (right to buy)
M - Exercise -2,125 0 -100.00
2014-10-31 2014-10-30 4 ISRG INTUITIVE SURGICAL INC
Common Stock
S - Sale -2,125 4,979 -29.91 488.95 -1,039,024 2,434,494
2014-10-31 2014-10-30 4 ISRG INTUITIVE SURGICAL INC
Common Stock
M - Exercise 2,125 7,104 42.68 483.80 1,028,075 3,436,915
2014-10-27 2014-10-27 4 ISRG INTUITIVE SURGICAL INC
Non-Qualified Stock Option (right to buy)
M - Exercise -3,188 0 -100.00
2014-10-27 2014-10-27 4 ISRG INTUITIVE SURGICAL INC
Non-Qualified Stock Option (right to buy)
M - Exercise -2,750 0 -100.00
2014-10-27 2014-10-27 4 ISRG INTUITIVE SURGICAL INC
Non-Qualified Stock Option (right to buy)
M - Exercise -3,700 0 -100.00
2014-10-27 2014-10-27 4 ISRG INTUITIVE SURGICAL INC
Non-Qualified Stock Option (right to buy)
M - Exercise -847 0 -100.00
2014-10-27 2014-10-27 4 ISRG INTUITIVE SURGICAL INC
Non-Qualified Stock Option (right to buy)
M - Exercise -4,700 0 -100.00
2014-10-27 2014-10-27 4 ISRG INTUITIVE SURGICAL INC
Common Stock
S - Sale -4,700 4,979 -48.56 475.00 -2,232,501 2,365,026
2014-10-27 2014-10-27 4 ISRG INTUITIVE SURGICAL INC
Common Stock
M - Exercise 4,700 9,679 94.40 133.31 626,557 1,290,307
2014-10-27 2014-10-27 4 ISRG INTUITIVE SURGICAL INC
Common Stock
S - Sale -3,700 4,979 -42.63 475.00 -1,757,501 2,365,026
2014-10-27 2014-10-27 4 ISRG INTUITIVE SURGICAL INC
Common Stock
M - Exercise 3,700 8,679 74.31 288.50 1,067,450 2,503,892
2014-10-27 2014-10-27 4 ISRG INTUITIVE SURGICAL INC
Common Stock
S - Sale -242 4,979 -4.64 475.00 -114,950 2,365,025
2014-10-27 2014-10-27 4 ISRG INTUITIVE SURGICAL INC
Common Stock
M - Exercise 847 5,221 19.36 135.39 114,675 706,871
2014-10-27 2014-10-27 4 ISRG INTUITIVE SURGICAL INC
Common Stock
S - Sale -2,457 4,374 -35.97 475.00 -1,167,075 2,077,650
2014-10-27 2014-10-27 4 ISRG INTUITIVE SURGICAL INC
Common Stock
M - Exercise 3,188 6,831 87.51 365.98 1,166,744 2,500,009
2014-10-27 2014-10-27 4 ISRG INTUITIVE SURGICAL INC
Common Stock
S - Sale -2,068 3,643 -36.21 475.00 -982,300 1,730,425
2014-10-27 2014-10-27 4 ISRG INTUITIVE SURGICAL INC
Common Stock
M - Exercise 2,750 5,711 92.87 357.19 982,272 2,039,912
2014-10-27 2014-10-24 4 ISRG INTUITIVE SURGICAL INC
Non-Qualified Stock Option (right to buy)
M - Exercise -1,300 3,700 -26.00
2014-10-27 2014-10-24 4 ISRG INTUITIVE SURGICAL INC
Non-Qualified Stock Option (right to buy)
M - Exercise -3,403 847 -80.07
2014-10-27 2014-10-24 4 ISRG INTUITIVE SURGICAL INC
Non-Qualified Stock Option (right to buy)
M - Exercise -300 4,700 -6.00
2014-10-27 2014-10-24 4 ISRG INTUITIVE SURGICAL INC
Common Stock
S - Sale -300 2,961 -9.20 481.64 -144,491 1,426,126
2014-10-27 2014-10-24 4 ISRG INTUITIVE SURGICAL INC
Common Stock
M - Exercise 300 3,261 10.13 133.31 39,993 434,724
2014-10-27 2014-10-24 4 ISRG INTUITIVE SURGICAL INC
Common Stock
S - Sale -782 2,961 -20.89 480.05 -375,397 1,421,419
2014-10-27 2014-10-24 4 ISRG INTUITIVE SURGICAL INC
Common Stock
M - Exercise 1,300 3,743 53.21 288.50 375,050 1,079,856
2014-10-27 2014-10-24 4 ISRG INTUITIVE SURGICAL INC
Common Stock
S - Sale -960 2,443 -28.21 480.05 -460,845 1,172,755
2014-10-27 2014-10-24 4 ISRG INTUITIVE SURGICAL INC
Common Stock
M - Exercise 3,403 3,403 135.39 460,732 460,732
2014-04-24 2014-04-24 4 ISRG INTUITIVE SURGICAL INC
Restricted Stock Units
A - Award 354 354
2014-04-24 2014-04-24 4 ISRG INTUITIVE SURGICAL INC
Non-Qualified Stock Option (right to buy)
A - Award 1,063 1,063
2013-04-26 2013-04-25 4 ISRG INTUITIVE SURGICAL INC
Non-Qualified Stock Option (right to buy)
A - Award 2,125 2,125
2012-05-15 2012-05-11 4 THC TENET HEALTHCARE CORP
2012 May Director Stock Units
A - Award 33,531 33,531
2012-05-09 2012-05-07 4 THC TENET HEALTHCARE CORP
2009 May Director Stock Units
M - Exercise -58,036 0 -100.00
2012-05-09 2012-05-07 4 THC TENET HEALTHCARE CORP
Common Stock
M - Exercise 58,036 99,644 139.48
2012-04-20 2012-04-19 4 ISRG INTUITIVE SURGICAL INC
Non-Qualified Stock Option (right to buy)
A - Award 2,500 2,500
2007-06-12 2007-06-08 4 BVIC BTHC VI Inc
Warrant (right to purchase)
P - Purchase 174,058 400,000 77.04
2007-06-12 2007-06-08 4 BVIC BTHC VI Inc
Warrant (right to purchase)
P - Purchase 25,942 225,942 12.97
2007-06-12 2007-06-08 4 BVIC BTHC VI Inc
Warrant (right to purchase)
P - Purchase 200,000 200,000
2007-06-12 2007-06-08 4 BVIC BTHC VI Inc
Warrant (right to purchase)
P - Purchase 174,059 400,000 77.04
2007-06-12 2007-06-08 4 BVIC BTHC VI Inc
Warrant (right to purchase)
P - Purchase 25,941 225,941 12.97
2007-06-12 2007-06-08 4 BVIC BTHC VI Inc
Warrant (right to purchase)
P - Purchase 200,000 200,000
2007-06-12 2007-06-08 4 BVIC BTHC VI Inc
Director stock option (right to purchase)
A - Award 75,000 75,000
2007-06-12 2007-06-08 4 BVIC BTHC VI Inc
Common Stock
P - Purchase 696,234 1,600,000 77.04 5.00 3,481,170 8,000,000
2007-06-12 2007-06-08 4 BVIC BTHC VI Inc
Common Stock
P - Purchase 103,766 903,766 12.97 5.00 518,830 4,518,830
2007-06-12 2007-06-08 4 BVIC BTHC VI Inc
Common Stock
P - Purchase 800,000 800,000 5.00 4,000,000 4,000,000
2007-05-15 2007-05-11 4 THC TENET HEALTHCARE CORP
2007 May Director Stock Units
A - Award 18,651 18,651
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)