Amprius Technologies, Inc.
US ˙ NYSE ˙ US03214Q1085

Introduction

This page provides a comprehensive analysis of the known insider trading history of Justin E Mirro. 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

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Companies with Reported Insider Positions

The SEC filings indicate Justin E Mirro has reported holdings or trades in the following companies:

Security Title Latest Reported Holdings
US:AMPX / Amprius Technologies, Inc. Director 1,195,000
US:CPS / Cooper-Standard Holdings Inc. Director 0
US:QS / QuantumScape Corporation Director 1,184,056
How to Interpret the Charts

The following charts show the stock performance of securities subsequent to each open-market, non-planned trade made by Justin E Mirro. 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 AMPX / Amprius Technologies, Inc. - Short Term Profit Analysis

In this section, we analyze the profitability of every unplanned, open-market insider purchase made in AMPX / Amprius Technologies, 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.

AMPX / Amprius Technologies, Inc. Insider Trades
Insider Sales AMPX / Amprius Technologies, Inc. - Short Term Loss Analysis

In this section, we analyze the short-term loss avoidance of every unplanned, open-market insider sale made in AMPX / Amprius Technologies, 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 (%)
2024-09-05 AMPX MIRRO JUSTIN E 110,000 0.8050 110,000 0.8050 88,550 1 0.7126 -10,164 -11.48
2024-09-05 AMPX MIRRO JUSTIN E 140,000 0.8051 140,000 0.8051 112,714
2024-09-04 AMPX MIRRO JUSTIN E 150,000 0.9398 150,000 0.9398 140,970
2024-09-04 AMPX MIRRO JUSTIN E 175,000 0.9416 175,000 0.9416 164,780
2024-09-03 AMPX MIRRO JUSTIN E 60,000 1.0009 60,000 1.0009 60,054
2024-09-03 AMPX MIRRO JUSTIN E 75,000 0.9971 75,000 0.9971 74,782
2024-06-14 AMPX MIRRO JUSTIN E 195,000 1.1310 195,000 1.1310 220,545
2024-06-14 AMPX MIRRO JUSTIN E 65,000 1.1310 65,000 1.1310 73,515
2024-06-13 AMPX MIRRO JUSTIN E 195,000 1.2133 195,000 1.2133 236,594
2024-06-13 AMPX MIRRO JUSTIN E 65,000 1.2163 65,000 1.2163 79,060
2024-06-12 AMPX MIRRO JUSTIN E 210,000 1.2981 210,000 1.2981 272,601
2024-06-12 AMPX MIRRO JUSTIN E 70,000 1.2985 70,000 1.2985 90,895
2023-12-14 AMPX MIRRO JUSTIN E 170,000 3.5593 170,000 3.5593 605,081
2023-12-14 AMPX MIRRO JUSTIN E 85,000 3.5573 85,000 3.5573 302,370
2023-12-13 AMPX MIRRO JUSTIN E 60,000 3.6796 60,000 3.6796 220,776
2023-12-13 AMPX MIRRO JUSTIN E 30,000 3.6781 30,000 3.6781 110,343
2023-12-12 AMPX MIRRO JUSTIN E 40,000 3.8146 40,000 3.8146 152,584
2023-12-12 AMPX MIRRO JUSTIN E 20,000 3.8105 20,000 3.8105 76,210
2023-12-07 AMPX MIRRO JUSTIN E 20,000 3.8817 20,000 3.8817 77,634
2023-12-07 AMPX MIRRO JUSTIN E 10,000 3.8812 10,000 3.8812 38,812
2023-12-06 AMPX MIRRO JUSTIN E 20,000 4.0466 20,000 4.0466 80,932
2023-12-06 AMPX MIRRO JUSTIN E 10,000 4.0490 10,000 4.0490 40,490
2023-12-05 AMPX MIRRO JUSTIN E 20,000 4.3325 20,000 4.3325 86,650
2023-12-05 AMPX MIRRO JUSTIN E 10,000 4.3065 10,000 4.3065 43,065
2023-11-30 AMPX MIRRO JUSTIN E 30,000 4.1863 30,000 4.1863 125,589
2023-11-30 AMPX MIRRO JUSTIN E 15,000 4.1844 15,000 4.1844 62,766
2023-11-29 AMPX MIRRO JUSTIN E 40,000 4.0085 40,000 4.0085 160,340
2023-11-29 AMPX MIRRO JUSTIN E 20,000 4.0056 20,000 4.0056 80,112
2023-11-28 AMPX MIRRO JUSTIN E 30,000 3.7130 30,000 3.7130 111,390
2023-11-28 AMPX MIRRO JUSTIN E 15,000 3.7031 15,000 3.7031 55,546
2023-06-15 AMPX MIRRO JUSTIN E 61,000 8.8546 61,000 8.8546 540,131
2023-06-14 AMPX MIRRO JUSTIN E 50,000 9.4983 50,000 9.4983 474,915

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

AMPX / Amprius Technologies, Inc. Insider Trades
Insider Purchases CPS / Cooper-Standard Holdings Inc. - Short Term Profit Analysis

In this section, we analyze the profitability of every unplanned, open-market insider purchase made in AMPX / Amprius Technologies, 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 (%)
2020-03-02 CPS MIRRO JUSTIN E 5,000 15.6700 5,000 15.6700 78,350 315 42.1400 132,350 168.92
2015-05-13 CPS MIRRO JUSTIN E 2,000 62.7500 2,000 62.7500 125,500

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

CPS / Cooper-Standard Holdings Inc. Insider Trades
Insider Sales CPS / Cooper-Standard Holdings Inc. - Short Term Loss Analysis

In this section, we analyze the short-term loss avoidance of every unplanned, open-market insider sale made in AMPX / Amprius Technologies, 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.

CPS / Cooper-Standard Holdings Inc. Insider Trades
Insider Trading History

This table shows the complete list of insider trades made by Justin E Mirro 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
2024-09-05 2024-09-05 4 AMPX Amprius Technologies, Inc.
Common stock 		S - Sale -140,000 1,195,000 -10.49 0.81 -112,714 962,094
2024-09-05 2024-09-05 4 AMPX Amprius Technologies, Inc.
Common stock 		S - Sale -110,000 2,073,042 -5.04 0.80 -88,550 1,668,799
2024-09-05 2024-09-04 4 AMPX Amprius Technologies, Inc.
Common stock 		S - Sale -175,000 1,335,000 -11.59 0.94 -164,780 1,257,036
2024-09-05 2024-09-04 4 AMPX Amprius Technologies, Inc.
Common stock 		S - Sale -150,000 2,183,042 -6.43 0.94 -140,970 2,051,623
2024-09-05 2024-09-03 4 AMPX Amprius Technologies, Inc.
Common stock 		S - Sale -75,000 1,510,000 -4.73 1.00 -74,782 1,505,621
2024-09-05 2024-09-03 4 AMPX Amprius Technologies, Inc.
Common stock 		S - Sale -60,000 2,333,042 -2.51 1.00 -60,054 2,335,142
2024-07-25 2024-07-23 4 AMPX Amprius Technologies, Inc.
Common Stock 		A - Award 925,900 2,393,042 63.11
2024-06-14 2024-06-14 4 AMPX Amprius Technologies, Inc.
Common stock 		S - Sale -65,000 1,585,000 -3.94 1.13 -73,515 1,792,635
2024-06-14 2024-06-14 4 AMPX Amprius Technologies, Inc.
Common stock 		S - Sale -195,000 1,467,142 -11.73 1.13 -220,545 1,659,338
2024-06-14 2024-06-13 4 AMPX Amprius Technologies, Inc.
Common stock 		S - Sale -65,000 1,650,000 -3.79 1.22 -79,060 2,006,895
2024-06-14 2024-06-13 4 AMPX Amprius Technologies, Inc.
Common stock 		S - Sale -195,000 1,662,142 -10.50 1.21 -236,594 2,016,677
2024-06-14 2024-06-12 4 AMPX Amprius Technologies, Inc.
Common stock 		S - Sale -70,000 1,715,000 -3.92 1.30 -90,895 2,226,928
2024-06-14 2024-06-12 4 AMPX Amprius Technologies, Inc.
Common stock 		S - Sale -210,000 1,857,142 -10.16 1.30 -272,601 2,410,756
2024-06-07 2024-06-07 4 AMPX Amprius Technologies, Inc.
Common stock 		A - Award 125,000 142,895 698.52
2023-12-14 2023-12-14 4 AMPX Amprius Technologies, Inc.
Common stock 		S - Sale -85,000 1,785,000 -4.55 3.56 -302,370 6,349,780
2023-12-14 2023-12-14 4 AMPX Amprius Technologies, Inc.
Common stock 		S - Sale -170,000 2,067,142 -7.60 3.56 -605,081 7,357,579
2023-12-14 2023-12-13 4 AMPX Amprius Technologies, Inc.
Common stock 		S - Sale -30,000 1,870,000 -1.58 3.68 -110,343 6,878,047
2023-12-14 2023-12-13 4 AMPX Amprius Technologies, Inc.
Common stock 		S - Sale -60,000 2,237,142 -2.61 3.68 -220,776 8,231,788
2023-12-14 2023-12-12 4 AMPX Amprius Technologies, Inc.
Common stock 		S - Sale -20,000 1,900,000 -1.04 3.81 -76,210 7,239,950
2023-12-14 2023-12-12 4 AMPX Amprius Technologies, Inc.
Common stock 		S - Sale -40,000 2,297,142 -1.71 3.81 -152,584 8,762,678
2023-12-07 2023-12-07 4 AMPX Amprius Technologies, Inc.
Common stock 		S - Sale -10,000 1,920,000 -0.52 3.88 -38,812 7,451,904
2023-12-07 2023-12-07 4 AMPX Amprius Technologies, Inc.
Common stock 		S - Sale -20,000 2,337,142 -0.85 3.88 -77,634 9,072,084
2023-12-07 2023-12-06 4 AMPX Amprius Technologies, Inc.
Common stock 		S - Sale -10,000 1,930,000 -0.52 4.05 -40,490 7,814,570
2023-12-07 2023-12-06 4 AMPX Amprius Technologies, Inc.
Common stock 		S - Sale -20,000 2,357,142 -0.84 4.05 -80,932 9,538,411
2023-12-07 2023-12-05 4 AMPX Amprius Technologies, Inc.
Common stock 		S - Sale -10,000 1,940,000 -0.51 4.31 -43,065 8,354,610
2023-12-07 2023-12-05 4 AMPX Amprius Technologies, Inc.
Common stock 		S - Sale -20,000 2,377,142 -0.83 4.33 -86,650 10,298,968
2023-11-30 2023-11-30 4 AMPX Amprius Technologies, Inc.
Common stock 		S - Sale -15,000 1,950,000 -0.76 4.18 -62,766 8,159,580
2023-11-30 2023-11-30 4 AMPX Amprius Technologies, Inc.
Common stock 		S - Sale -30,000 2,397,142 -1.24 4.19 -125,589 10,035,156
2023-11-30 2023-11-29 4 AMPX Amprius Technologies, Inc.
Common stock 		S - Sale -20,000 1,965,000 -1.01 4.01 -80,112 7,871,004
2023-11-30 2023-11-29 4 AMPX Amprius Technologies, Inc.
Common stock 		S - Sale -40,000 2,427,142 -1.62 4.01 -160,340 9,729,199
2023-11-30 2023-11-28 4 AMPX Amprius Technologies, Inc.
Common stock 		S - Sale -15,000 1,985,000 -0.75 3.70 -55,546 7,350,654
2023-11-30 2023-11-28 4 AMPX Amprius Technologies, Inc.
Common stock 		S - Sale -30,000 2,467,142 -1.20 3.71 -111,390 9,160,498
2023-06-16 2023-06-15 4 AMPX Amprius Technologies, Inc.
Common stock 		S - Sale -61,000 2,497,142 -2.38 8.85 -540,131 22,111,194
2023-06-16 2023-06-14 4 AMPX Amprius Technologies, Inc.
Common stock 		S - Sale -50,000 2,558,142 -1.92 9.50 -474,915 24,298,000
2023-06-12 2023-06-09 4 AMPX Amprius Technologies, Inc.
Common stock 		A - Award 17,895 17,895
2022-09-16 2022-09-14 4 AMPX Amprius Technologies, Inc.
Common Stock 		J - Other 1,000,000 1,000,000
2022-09-16 2022-09-14 4 AMPX Amprius Technologies, Inc.
Common Stock 		J - Other 1,000,000 1,000,000
2022-09-16 2022-09-14 4 AMPX Amprius Technologies, Inc.
Common Stock 		A - Award 111,000 2,608,142 4.45
2022-09-16 2022-09-14 4 AMPX Amprius Technologies, Inc.
Common Stock 		J - Other 2,497,142 2,497,142
2022-09-16 2022-09-14 4 AMPX Amprius Technologies, Inc.
Common Stock 		J - Other -13,124,642 0 -100.00
2022-09-16 2022-09-14 4 AMPX Amprius Technologies, Inc.
Common Stock 		C - Conversion 9,857,142 13,124,642 301.67
2022-05-23 2022-05-19 4 CPS Cooper-Standard Holdings Inc.
Restricted Stock Units 		M - Exercise -4,052 0 -100.00
2022-05-23 2022-05-19 4 CPS Cooper-Standard Holdings Inc.
Restricted Stock Units 		M - Exercise -12,699 0 -100.00
2022-05-23 2022-05-19 4 CPS Cooper-Standard Holdings Inc.
Restricted Stock Units 		M - Exercise -2,596 0 -100.00
2022-05-23 2022-05-19 4 CPS Cooper-Standard Holdings Inc.
Restricted Stock Units 		M - Exercise -956 0 -100.00
2022-05-23 2022-05-19 4 CPS Cooper-Standard Holdings Inc.
Restricted Stock Units 		M - Exercise -910 0 -100.00
2022-05-23 2022-05-19 4 CPS Cooper-Standard Holdings Inc.
Common stock 		M - Exercise 4,052 30,754 15.17
2022-05-23 2022-05-19 4 CPS Cooper-Standard Holdings Inc.
Common stock 		M - Exercise 12,699 26,702 90.69
2022-05-23 2022-05-19 4 CPS Cooper-Standard Holdings Inc.
Common stock 		M - Exercise 2,596 14,003 22.76
2022-05-23 2022-05-19 4 CPS Cooper-Standard Holdings Inc.
Common stock 		M - Exercise 956 11,407 9.15
2022-05-23 2022-05-19 4 CPS Cooper-Standard Holdings Inc.
Common stock 		M - Exercise 910 10,451 9.54
2022-03-01 3 KCAC Kensington Capital Acquisition Corp. IV
Class A Ordinary Shares 		3,267,500
2022-01-10 2022-01-07 4 QS QuantumScape Corp
Class A Common Stock 		S - Sale X -3,148 1,184,056 -0.27 21.64 -68,116 25,620,485
2022-01-10 2022-01-07 4 QS QuantumScape Corp
Class A Common Stock 		S - Sale X -46,852 1,187,204 -3.80 21.03 -985,096 24,961,795
2021-12-17 2021-12-15 4 QS QuantumScape Corp
Class A Common Stock 		A - Award 5,294 5,294
2021-12-08 2021-12-07 4 QS QuantumScape Corp
Class A Common Stock 		S - Sale X -50,000 1,234,056 -3.89 26.24 -1,311,925 32,379,778
2021-11-10 2021-11-08 4 QS QuantumScape Corp
Class A Common Stock 		S - Sale X -5,065 1,284,056 -0.39 38.14 -193,156 48,967,989
2021-11-10 2021-11-08 4 QS QuantumScape Corp
Class A Common Stock 		S - Sale X -13,762 1,289,121 -1.06 37.52 -516,381 48,370,656
2021-11-10 2021-11-08 4 QS QuantumScape Corp
Class A Common Stock 		S - Sale X -5,963 1,302,883 -0.46 36.23 -216,025 47,200,194
2021-11-10 2021-11-08 4 QS QuantumScape Corp
Class A Common Stock 		S - Sale X -4,645 1,308,846 -0.35 35.29 -163,938 46,193,756
2021-11-10 2021-11-08 4 QS QuantumScape Corp
Class A Common Stock 		S - Sale X -6,085 1,313,491 -0.46 34.28 -208,563 45,019,904
2021-11-10 2021-11-08 4 QS QuantumScape Corp
Class A Common Stock 		S - Sale X -10,675 1,319,576 -0.80 33.29 -355,400 43,932,248
2021-11-10 2021-11-08 4 QS QuantumScape Corp
Class A Common Stock 		S - Sale X -3,805 1,330,251 -0.29 32.07 -122,015 42,657,159
2021-10-12 2021-10-07 4 QS QuantumScape Corp
Class A Common Stock 		S - Sale X -20,000 1,334,056 -1.48 22.97 -459,376 30,641,665
2021-10-04 2021-09-30 4 QS QuantumScape Corp
Warrant (right to buy) 		X - Other -379,357 0 -100.00
2021-10-04 2021-09-30 4 QS QuantumScape Corp
Class A Common Stock 		S - Sale -186,437 1,354,056 -12.10 23.40 -4,362,626 31,684,910
2021-10-04 2021-09-30 4 QS QuantumScape Corp
Class A Common Stock 		X - Other 379,357 1,540,493 32.67 11.50 4,362,606 17,715,670
2021-09-14 2021-09-10 4 QS QuantumScape Corp
Warrant (right to buy) 		X - Other -500,000 379,357 -56.86
2021-09-14 2021-09-10 4 QS QuantumScape Corp
Class A Common Stock 		S - Sale -263,762 1,161,136 -18.51 21.80 -5,750,012 25,312,765
2021-09-14 2021-09-10 4 QS QuantumScape Corp
Class A Common Stock 		X - Other 500,000 1,424,898 54.06 11.50 5,750,000 16,386,327
2021-09-09 2021-09-07 4 QS QuantumScape Corp
Class A Common Stock 		S - Sale X -20,000 924,898 -2.12 22.17 -443,386 20,504,341
2021-08-03 2021-07-30 4 QS QuantumScape Corp
Class A Common Stock 		S - Sale X -2,458 250,000 -0.97 23.40 -57,508 5,849,100
2021-08-03 2021-07-30 4 QS QuantumScape Corp
Class A Common Stock 		S - Sale X -47,542 252,458 -15.85 22.92 -1,089,829 5,787,221
2021-08-03 2021-07-30 4 QS QuantumScape Corp
Class A Common Stock 		S - Sale X -1,834 250,000 -0.73 23.43 -42,966 5,856,875
2021-08-03 2021-07-30 4 QS QuantumScape Corp
Class A Common Stock 		S - Sale X -48,166 251,834 -16.06 22.93 -1,104,369 5,774,151
2021-08-03 2021-07-30 4 QS QuantumScape Corp
Class A Common Stock 		S - Sale X -10,258 944,898 -1.07 23.40 -240,037 22,110,613
2021-08-03 2021-07-30 4 QS QuantumScape Corp
Class A Common Stock 		S - Sale X -189,742 955,156 -16.57 22.92 -4,349,247 21,893,990
2021-05-24 2021-05-20 4 CPS Cooper-Standard Holdings Inc.
Restricted Stock Units 		A - Award 4,052 4,052
2020-11-30 2020-11-25 4 QS QuantumScape Corp
Private Placement Warrants 		J - Other 804,357 804,357
2020-11-30 2020-11-25 4 QS QuantumScape Corp
Class B Common Stock 		C - Conversion -5,750,000 0 -100.00
2020-11-30 2020-11-25 4 QS QuantumScape Corp
Class A Common Stock 		J - Other 300,000 300,000
2020-11-30 2020-11-25 4 QS QuantumScape Corp
Class A Common Stock 		J - Other 300,000 300,000
2020-11-30 2020-11-25 4 QS QuantumScape Corp
Class A Common Stock 		J - Other 1,144,898 1,144,898
2020-11-30 2020-11-25 4 QS QuantumScape Corp
Class A Common Stock 		J - Other -1,744,898 4,005,102 -30.35
2020-11-30 2020-11-25 4 QS QuantumScape Corp
Class A Common Stock 		C - Conversion 5,750,000 5,750,000
2020-05-26 2020-05-21 4 CPS Cooper-Standard Holdings Inc.
Restricted Stock Units 		A - Award 12,699 12,699
2020-03-04 2020-03-02 4 CPS Cooper-Standard Holdings Inc.
Common stock 		P - Purchase 5,000 9,541 110.11 15.67 78,350 149,507
2019-05-20 2019-05-16 4 CPS Cooper-Standard Holdings Inc.
Restricted Stock Units 		A - Award 2,596 2,596
2018-05-21 2018-05-17 4 CPS Cooper-Standard Holdings Inc.
Restricted Stock Units 		A - Award 956 956
2017-05-22 2017-05-18 4 CPS Cooper-Standard Holdings Inc.
Restricted Stock Units 		A - Award 910 910
2017-05-22 2017-05-18 4 CPS Cooper-Standard Holdings Inc.
Restricted Stock Units 		M - Exercise -1,256 0 -100.00
2017-05-22 2017-05-18 4 CPS Cooper-Standard Holdings Inc.
Common stock 		M - Exercise 1,256 4,541 38.23 107.24 134,693 486,977
2016-05-25 2016-05-19 4/A CPS Cooper-Standard Holdings Inc.
Restricted Stock Units 		A - Award 1,256 1,256
2016-05-23 2016-05-19 4 CPS Cooper-Standard Holdings Inc.
Restricted Stock Units 		A - Award 1,256 1,256
2016-05-10 2016-05-09 4 CPS Cooper-Standard Holdings Inc.
Restricted Stock Units 		M - Exercise -1,285 0 -100.00
2016-05-10 2016-05-09 4 CPS Cooper-Standard Holdings Inc.
Common stock 		M - Exercise 1,285 3,285 64.25 84.09 108,056 276,236
2015-05-14 2015-05-13 4 CPS Cooper-Standard Holdings Inc.
Common stock 		P - Purchase 2,000 2,000 62.75 125,500 125,500
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)