- Corporate Officers - R
- Rohrs Thomas M
Insider Trading History of Rohrs Thomas M
The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Rohrs Thomas M since 2006.
This trader's CIK number is 1254354.
At the time of last reporting, Rohrs Thomas M was the Director of Ichor Holdings, Ltd.. (stock ticker symbol ICHR).
Also see all insider trading activities at Ichor Holdings, Ltd..
Note that in the past
ROHRS THOMAS M also reported insider trading activities as an insider of the following companies:
Yearly summary of insider trading at Ultra Clean Holdings, Inc. (UCTT) by Rohrs Thomas M
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2007 | UCTT | 0 | $0 | 15,000 | $218,055 | 0 | $0 |
| 2007 | UCTT | 0 | $0 | 15,000 | $219,925 | 5,000 | $5,000 |
| 2006 | UCTT | 0 | $0 | 40,000 | $359,030 | 15,000 | $15,000 |
Yearly summary of insider trading at Advanced Energy Industries Inc (AEIS) by Rohrs Thomas M
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2017 | AEIS | 0 | $0 | 12,000 | $753,160 | 0 | $0 |
| 2016 | AEIS | 0 | $0 | 4,000 | $191,280 | 0 | $0 |
| 2014 | AEIS | 0 | $0 | 52,250 | $1,367,077 | 0 | $0 |
Yearly summary of insider trading at Intevac Inc (IVAC) by Rohrs Thomas M
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2019 | IVAC | 0 | $0 | 0 | $0 | 10,000 | $44,900 |
| 2017 | IVAC | 0 | $0 | 0 | $0 | 4,000 | $17,960 |
| 2015 | IVAC | 0 | $0 | 0 | $0 | 7,000 | $0 |
| 2014 | IVAC | 0 | $0 | 0 | $0 | 7,000 | $0 |
Yearly summary of insider trading at Electroglas Inc (EGLS) by Rohrs Thomas M
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2008 | EGLS | 16,000 | $19,737 | 0 | $0 | 0 | $0 |
| 2007 | EGLS | 10,000 | $23,355 | 0 | $0 | 0 | $0 |
Yearly summary of insider trading at Magma Design Automation Inc (LAVA) by Rohrs Thomas M
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2011 | LAVA | 0 | $0 | 0 | $0 | 20,000 | $0 |
| 2010 | LAVA | 0 | $0 | 0 | $0 | 10,000 | $0 |
| 2009 | LAVA | 0 | $0 | 0 | $0 | 10,000 | $0 |
Yearly summary of insider trading at Ichor Holdings, Ltd. (ICHR) by Rohrs Thomas M
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2025 | ICHR | 0 | $0 | 125,000 | $4,014,842 | 125,000 | $3,111,250 |
| 2024 | ICHR | 0 | $0 | 50,000 | $2,268,500 | 0 | $0 |
| 2023 | ICHR | 0 | $0 | 80,000 | $2,942,400 | 80,000 | $1,371,200 |
| 2021 | ICHR | 0 | $0 | 140,908 | $6,865,098 | 65,908 | $530,559 |
| 2020 | ICHR | 0 | $0 | 212,373 | $6,614,803 | 184,995 | $1,865,925 |
| 2018 | ICHR | 0 | $0 | 150,000 | $3,913,500 | 154,374 | $1,207,500 |
| 2017 | ICHR | 0 | $0 | 387,888 | $8,541,044 | 261,534 | $2,105,348 |
Insider trading activities at 6 companies by Rohrs Thomas M:
1. Ultra Clean Holdings, Inc. (UCTT)
2. Advanced Energy Industries Inc (AEIS)
3. Intevac Inc (IVAC)
4. Electroglas Inc (EGLS)
5. Magma Design Automation Inc (LAVA)
6. Ichor Holdings, Ltd. (ICHR)
Table 1. Insider trading of Ultra Clean Holdings, Inc. (UCTT) by Rohrs Thomas M
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2007-11-30 | UCTT | Sale | 15,000 | 14.54 | 218,055 |
| 2007-08-22 | UCTT | Sale | 5,000 | 15.00 | 75,000 |
| 2007-08-09 | UCTT | Sale | 5,000 | 14.48 | 72,425 |
| 2007-07-26 | UCTT | Option Ex | 5,000 | 1.00 | 5,000 |
| 2007-07-26 | UCTT | Sale | 5,000 | 14.50 | 72,500 |
| 2006-10-27 | UCTT | Option Ex | 15,000 | 1.00 | 15,000 |
| 2006-10-27 | UCTT | Sale | 15,000 | 12.81 | 192,180 |
| 2006-03-15 | UCTT | Sale | 25,000 | 6.67 | 166,850 |
Table 2. Insider trading of Advanced Energy Industries Inc (AEIS) by Rohrs Thomas M
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2017-07-03 | AEIS | Sale | 4,000 | 64.87 | 259,480 |
| 2017-04-03 | AEIS | Sale | 4,000 | 68.56 | 274,240 |
| 2017-01-03 | AEIS | Sale | 4,000 | 54.86 | 219,440 |
| 2016-11-03 | AEIS | Sale | 4,000 | 47.82 | 191,280 |
| 2014-04-01 | AEIS | Sale | 250 | 24.63 | 6,157 |
| 2014-03-03 | AEIS | Sale | 16,000 | 26.88 | 430,080 |
| 2014-03-04 | AEIS | Sale | 2,000 | 28.00 | 56,000 |
| 2014-02-03 | AEIS | Sale | 16,000 | 26.95 | 431,264 |
| 2014-02-04 | AEIS | Sale | 2,000 | 28.00 | 56,000 |
| 2014-01-14 | AEIS | Sale | 2,000 | 25.00 | 50,000 |
| 2014-01-13 | AEIS | Sale | 12,000 | 23.80 | 285,576 |
| 2014-01-15 | AEIS | Sale | 2,000 | 26.00 | 52,000 |
Table 3. Insider trading of Intevac Inc (IVAC) by Rohrs Thomas M
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2019-12-23 | IVAC | Option Ex | 10,000 | 4.49 | 44,900 |
| 2017-12-29 | IVAC | Option Ex | 4,000 | 4.49 | 17,960 |
| 2015-05-15 | IVAC | Option Ex | 7,000 | .00 | 0 |
| 2014-05-15 | IVAC | Option Ex | 7,000 | .00 | 0 |
Table 4. Insider trading of Electroglas Inc (EGLS) by Rohrs Thomas M
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2008-10-22 | EGLS | Buy | 3,000 | .70 | 2,100 |
| 2008-10-22 | EGLS | Buy | 3,000 | .70 | 2,100 |
| 2008-07-23 | EGLS | Buy | 1,000 | 1.43 | 1,427 |
| 2008-04-01 | EGLS | Buy | 2,000 | 1.57 | 3,140 |
| 2008-01-10 | EGLS | Buy | 2,000 | 1.45 | 2,900 |
| 2008-01-04 | EGLS | Buy | 2,000 | 1.49 | 2,980 |
| 2007-12-31 | EGLS | Buy | 200 | 1.65 | 330 |
| 2008-01-02 | EGLS | Buy | 2,800 | 1.70 | 4,760 |
| 2007-10-17 | EGLS | Buy | 2,000 | 2.31 | 4,620 |
| 2007-10-05 | EGLS | Buy | 2,000 | 2.32 | 4,640 |
| 2007-08-01 | EGLS | Buy | 1,000 | 2.38 | 2,385 |
| 2007-07-23 | EGLS | Buy | 1,000 | 2.51 | 2,510 |
| 2007-07-09 | EGLS | Buy | 2,000 | 2.34 | 4,680 |
| 2007-07-03 | EGLS | Buy | 2,000 | 2.26 | 4,520 |
Table 5. Insider trading of Magma Design Automation Inc (LAVA) by Rohrs Thomas M
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2011-09-21 | LAVA | Option Ex | 20,000 | .00 | 0 |
| 2010-09-22 | LAVA | Option Ex | 10,000 | .00 | 0 |
| 2009-09-16 | LAVA | Option Ex | 10,000 | .00 | 0 |
Table 6. Insider trading of Ichor Holdings, Ltd. (ICHR) by Rohrs Thomas M
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2025-02-14 | ICHR | Sale | 78,128 | 31.98 | 2,498,533 |
| 2025-02-18 | ICHR | Sale | 46,872 | 32.35 | 1,516,309 |
| 2025-02-14 | ICHR | Option Ex | 125,000 | 24.89 | 3,111,250 |
| 2024-02-16 | ICHR | Sale | 50,000 | 45.37 | 2,268,500 |
| 2023-08-31 | ICHR | Option Ex | 80,000 | 17.14 | 1,371,200 |
| 2023-08-31 | ICHR | Sale | 80,000 | 36.78 | 2,942,400 |
| 2021-06-02 | ICHR | Sale | 65,908 | 55.89 | 3,683,598 |
| 2021-06-02 | ICHR | Option Ex | 65,908 | 8.05 | 530,559 |
| 2021-02-10 | ICHR | Sale | 25,000 | 41.46 | 1,036,500 |
| 2021-02-09 | ICHR | Sale | 25,000 | 43.00 | 1,075,000 |
| 2021-02-08 | ICHR | Sale | 25,000 | 42.80 | 1,070,000 |
| 2020-08-17 | ICHR | Sale | 17,378 | 30.72 | 533,852 |
| 2020-08-14 | ICHR | Sale | 10,000 | 29.63 | 296,300 |
| 2020-08-10 | ICHR | Sale | 24,995 | 29.72 | 742,851 |
| 2020-08-10 | ICHR | Option Ex | 24,995 | 14.90 | 372,425 |
| 2020-08-07 | ICHR | Sale | 60,000 | 30.53 | 1,831,800 |
| 2020-08-06 | ICHR | Sale | 100,000 | 32.10 | 3,210,000 |
| 2020-08-07 | ICHR | Option Ex | 60,000 | 11.47 | 688,500 |
| 2020-08-06 | ICHR | Option Ex | 100,000 | 8.05 | 805,000 |
| 2018-09-30 | ICHR | Option Ex | 2,187 | .00 | 0 |
| 2018-06-30 | ICHR | Option Ex | 2,187 | .00 | 0 |
| 2018-05-15 | ICHR | Sale | 150,000 | 26.09 | 3,913,500 |
| 2018-05-15 | ICHR | Option Ex | 150,000 | 8.05 | 1,207,500 |
| 2017-11-13 | ICHR | Sale | 130,767 | 27.85 | 3,641,860 |
| 2017-11-13 | ICHR | Option Ex | 130,767 | 8.05 | 1,052,674 |
| 2017-08-15 | ICHR | Option Ex | 36,287 | 8.05 | 292,110 |
| 2017-08-14 | ICHR | Sale | 94,480 | 19.45 | 1,837,636 |
| 2017-08-15 | ICHR | Sale | 36,287 | 19.86 | 720,841 |
| 2017-08-14 | ICHR | Option Ex | 94,480 | 8.05 | 760,564 |
| 2017-05-02 | ICHR | Sale | 126,354 | 18.52 | 2,340,707 |
Insider trading activities including stock purchases, stock sales, and option exercises
listed in the above table cannot be completely guaranteed as to their accuracy.
For more information regarding the trades made by Rohrs Thomas M
(Director of Ichor Holdings, Ltd. at the time of this reporting) see
the Securities and Exchange Commission (SEC) website.