ATU Insider Trading
ATU | Market Equity
Comprehensive Trading Performance Summary
The investment history of corporate insiders at ATU provides a unique lens into the internal conviction of the company's leadership. By analyzing SEC Form 4 filings, investors can track how directors and officers are allocating their own capital. High-conviction buying often signals that management believes the current market price significantly undervalues future growth prospects, while strategic selling might occur for personal liquidity or portfolio diversification. Monitoring these shifts in ownership is essential for understanding the alignment between management and shareholders in the Market Equity sector.
Transactions on Chart
Open Full Chart| Filing Date | Trade Date | Reporting Person | Relationship | Type | Price | Qty | Total, $ | Owned After | Change, % |
|---|---|---|---|---|---|---|---|---|---|
| 2019-08-16 03:51 | 2019-08-15 | Van Deursen Holly | Director | OPT+S | $21.23 | 9,073 | $192,598 | 39,518 | 0.0% |
| 2019-08-16 02:55 | 2019-08-14 | Van Deursen Holly | Director | OPT+S | $21.20 | 1,647 | $34,916 | 39,518 | 0.0% |
| 2019-02-02 03:30 | 2019-01-30 | Roundhouse Roger | Officer - Exec VP Engd Solutions Segment | SELL | $22.59 | 10,266 | $231,901 | 70,476 | -12.7% |
| 2018-05-25 19:51 | 2018-05-14 | Altavilla Alfredo | Director | BUY | $24.80 | 3,000 | $74,400 | 3,000 | +100.0% |
| 2018-01-02 23:44 | 2017-12-28 | Wozniak Ted | Officer - VP Business Development | SELL | $25.66 | 6,000 | $153,960 | 70,705 | -7.8% |
| 2017-10-12 23:33 | 2017-10-10 | Wozniak Ted | Officer - VP Business Development | SELL | $26.19 | 5,000 | $130,950 | 76,996 | -6.1% |
| 2017-10-02 23:11 | 2017-09-28 | Rennie Stephen | Officer - Ex. VP Industrial & India | SELL | $25.42 | 876 | $22,268 | 54,470 | -1.6% |
| 2017-04-07 18:00 | 2017-04-05 | Wozniak Ted | Officer - VP Business Development | SELL | $25.33 | 500 | $12,665 | 81,996 | -0.6% |
| 2017-04-03 23:31 | 2017-03-30 | Wozniak Ted | Officer - VP Business Development | SELL | $25.64 | 1,000 | $25,640 | 82,496 | -1.2% |
| 2017-03-31 22:51 | 2017-03-29 | Rennie Stephen | Officer - Ex. VP Industrial & India | SELL | $25.20 | 2,647 | $66,704 | 55,818 | -4.5% |
| 2017-01-12 00:12 | 2017-01-10 | Skogg Eugene Edward | Officer - EVP-Human Resources | SELL | $26.60 | 4,339 | $115,417 | 103,652 | -4.0% |
| 2017-01-10 22:59 | 2017-01-06 | Wozniak Ted | Officer - VP Business Development | OPT+S | $26.48 | 15,000 | $397,256 | 82,220 | 0.0% |
| 2017-01-05 22:56 | 2017-01-03 | WILLIAMS DENNIS K | Director | OPT+S | $26.68 | 8,000 | $213,440 | 18,136 | 0.0% |
| 2017-01-05 22:56 | 2017-01-03 | ARZBAECHER ROBERT C | Director | SELL | $26.36 | 183,865 | $4,846,828 | 0 | -100.0% |
| 2017-01-05 01:29 | 2016-12-30 | Wozniak Ted | Officer - VP Business Development | OPT+S | $26.04 | 5,000 | $130,200 | 82,220 | 0.0% |
| 2016-12-30 00:36 | 2016-12-27 | PETERSON ROBERT A | Director | OPT+S | $26.80 | 8,000 | $214,400 | 15,271 | 0.0% |
| 2016-12-30 00:36 | 2016-12-27 | ARZBAECHER ROBERT C | Director, Officer - President and CEO | SELL | $26.73 | 11,900 | $318,087 | 0 | -100.0% |
| 2016-12-30 00:35 | 2016-12-27 | FISCHER THOMAS J | Director | OPT+S | $26.92 | 8,000 | $215,360 | 17,373 | 0.0% |
| 2016-10-17 22:50 | 2016-10-13 | Baker Randal W | Director, Officer - Pres. & CEO | BUY | $22.30 | 15,000 | $334,500 | 94,376 | +18.9% |
| 2016-10-13 23:50 | 2016-10-11 | Baker Randal W | Director, Officer - Pres. & CEO | BUY | $22.55 | 10,000 | $225,500 | 79,376 | +14.4% |
| 2016-07-13 22:52 | 2016-07-11 | Baker Randal W | Director, Officer - Pres. & CEO | BUY | $23.14 | 10,795 | $249,796 | 63,979 | +20.3% |
| 2016-04-07 00:05 | 2016-04-04 | Skogg Eugene Edward | Officer - EVP-Human Resources | BUY | $24.46 | 10,000 | $244,600 | 105,319 | +10.5% |
| 2016-04-07 00:05 | 2016-04-04 | Baker Randal W | Director, Officer - Pres. & CEO | BUY | $24.63 | 4,061 | $100,022 | 51,153 | +8.6% |
| 2016-04-07 00:04 | 2016-04-04 | Sefcik Mark | Officer - Exec VP Industrial Segment | BUY | $24.50 | 6,500 | $159,250 | 58,582 | +12.5% |
| 2016-03-31 19:13 | 2016-03-30 | Pauli Matthew | Officer - Corporate Controller | SELL | $24.92 | 1,934 | $48,195 | 20,001 | -8.8% |
| 2016-01-09 02:18 | 2016-01-06 | Skogg Eugene Edward | Officer - EVP-Human Resources | BUY | $23.95 | 5,000 | $119,750 | 75,415 | +7.1% |
| 2016-01-05 01:35 | 2015-12-31 | LAMPEREUR ANDREW | Officer - Executive Vice President - CFO | BUY | $23.65 | 36,400 | $860,893 | 373,458 | +10.8% |
| 2016-01-05 01:34 | 2015-12-30 | Skogg Eugene Edward | Officer - EVP-Human Resources | BUY | $23.75 | 20,000 | $475,000 | 70,415 | +39.7% |
| 2015-12-24 19:26 | 2015-12-22 | Skogg Eugene Edward | Officer - EVP-Human Resources | BUY | $23.68 | 5,000 | $118,400 | 50,415 | +11.0% |
| 2015-12-24 19:26 | 2015-12-22 | LAMPEREUR ANDREW | Officer - Executive Vice President - CFO | BUY | $23.12 | 20,000 | $462,400 | 337,058 | +6.3% |
| 2015-12-24 19:25 | 2015-12-22 | ARZBAECHER ROBERT C | Director, Officer - President and CEO | BUY | $23.71 | 210,000 | $4,978,995 | 394,294 | +113.9% |
| 2015-11-03 23:03 | 2015-10-30 | Wozniak Ted | Officer - VP Business Development | BUY | $22.63 | 5,300 | $119,939 | 76,494 | +7.4% |
| 2015-11-03 00:11 | 2015-10-29 | Skogg Eugene Edward | Officer - EVP-Human Resources | BUY | $22.53 | 4,438 | $99,988 | 39,158 | +12.8% |
| 2015-11-03 00:11 | 2015-10-30 | LAMPEREUR ANDREW | Officer - Executive Vice President - CFO | BUY | $22.71 | 6,000 | $136,260 | 301,608 | +2.0% |
| 2015-10-28 23:37 | 2015-10-26 | LAMPEREUR ANDREW | Officer - Executive Vice President - CFO | BUY | $21.75 | 24,900 | $541,543 | 295,608 | +9.2% |
| 2015-10-28 23:37 | 2015-10-26 | Roundhouse Roger | Officer - Exec VP Engd Solutions Segment | BUY | $21.74 | 9,200 | $200,008 | 24,278 | +61.0% |
| 2015-10-28 23:37 | 2015-10-26 | Skogg Eugene Edward | Officer - EVP-Human Resources | BUY | $21.50 | 8,076 | $173,634 | 34,720 | +30.3% |
| 2015-10-28 23:36 | 2015-10-27 | KOBYLINSKI BRIAN | Officer - Exec. VP - Industrial | BUY | $21.14 | 30,000 | $634,200 | 127,441 | +30.8% |
| 2015-04-07 00:57 | 2015-04-02 | Pauli Matthew | Officer - Corporate Controller | SELL | $24.12 | 5,117 | $123,399 | 16,704 | -23.4% |
| 2014-12-30 00:54 | 2014-12-23 | Goldstein Mark | Director, Officer - President & CEO | BUY | $27.00 | 2,500 | $67,500 | 8,000 | +45.5% |
| 2014-10-15 22:27 | 2014-10-13 | FISCHER THOMAS J | Director | OPT+S | $29.07 | 12,000 | $348,840 | 11,006 | 0.0% |
| 2014-10-03 00:23 | 2014-09-30 | ARZBAECHER ROBERT C | Director | SELL | $30.80 | 69,132 | $2,129,418 | 30,251 | -69.6% |
| 2014-04-01 01:08 | 2014-03-27 | Hunter R Alan Jr | Director | SELL | $32.98 | 2,000 | $65,960 | 6,271 | -24.2% |
| 2014-03-26 20:32 | 2014-03-24 | ARZBAECHER ROBERT C | Director | OPT+S | $33.54 | 166,650 | $5,588,658 | 199,382 | 0.0% |
| 2014-01-24 00:16 | 2014-01-21 | BLACKMORE WILLIAM | Officer - Exec. VP-Engineered Solutions | OPT+S | $37.00 | 21,250 | $786,250 | 69,599 | 0.0% |
| 2014-01-15 00:19 | 2014-01-10 | ARZBAECHER ROBERT C | Director, Officer - CEO | OPT+S | $35.99 | 166,666 | $5,997,643 | 299,382 | 0.0% |
| 2014-01-10 23:18 | 2014-01-08 | Sefcik Mark | Officer - Exec VP Industrial Segment | BUY | $35.93 | 7,000 | $251,510 | 40,532 | +20.9% |
| 2013-12-31 19:29 | 2013-12-27 | ARZBAECHER ROBERT C | Director, Officer - CEO | OPT+S | $36.50 | 106,212 | $3,877,067 | 339,382 | 0.0% |
| 2013-12-28 00:15 | 2013-12-24 | ARZBAECHER ROBERT C | Director, Officer - CEO | OPT+S | $36.70 | 130,454 | $4,787,597 | 370,796 | 0.0% |
| 2013-11-01 00:06 | 2013-10-29 | ARZBAECHER ROBERT C | Director, Officer - CEO | OPT+S | $38.08 | 71,404 | $2,719,064 | 409,382 | 0.0% |
How to Interpret $ATU Trades
Not every insider transaction in ATU is a signal for immediate action. Professional investors look for "cluster buying"—when multiple executives simultaneously purchase $ATU shares on the open market. It is crucial to distinguish between scheduled sales (under Rule 10b5-1) and voluntary increases in ownership, which demonstrate management’s true conviction that the stock is undervalued.
Data Source & Accuracy for ATU
Insider activity data for ATU is streamed in real-time directly from the SEC EDGAR system. We analyze raw Form 4 filings, filtering out technical adjustments and complex derivative transactions. This provides a transparent view of how ownership structure is evolving in $ATU, allowing you to follow the capital of those with the most intimate knowledge of the company.
UNDERSTANDING THE DATA
FILING DATE: The date and time when the transaction was reported to the SEC. This is when the public first receives the information.
TRADE DATE: The actual day the insider executed the purchase or sale in the market.
INDUSTRY: The specific market sector the company operates in. Useful for identifying broader institutional capital flows across sectors.
OWNED AFTER: The total number of shares held by the insider following the transaction. This highlights the insider's remaining conviction in the company.
CHANGE %: The percentage increase or decrease of the insider's total position. Large percentage changes often carry more weight than the dollar amount alone.
TRADE TYPES DEFINITIONS
BUY: An open market purchase. Typically indicates an insider's belief that the stock is undervalued or poised for growth.
SELL: An open market sale. While often used for diversification or liquidity, large or unexpected sales can be a warning signal.
OPT+S (OPTION EXERCISE & SALE): This occurs when an insider exercises their stock options and sells them immediately. Often part of a structured compensation plan.