Gordon B. Madlock serves as Executive at SPARTON CORP, where they oversee executive responsibilities. Since joining the company, Gordon B. Madlock has executed 35 insider transactions totaling $331.4K, demonstrating a bearish approach to their equity position. Their most recent transaction on Mar 4, 2019 involved selling 18,353 shares valued at $339.5K.
Gordon B. Madlock currently holds 18,353 shares of SPARTON CORP (SPA), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Gordon B. Madlock has been a net seller of SPA stock. They have purchased $26.0K and sold $305.3K worth of shares.
Gordon B. Madlock's most recent insider trade was on Mar 4, 2019, when they sold 18,353 shares at $18.50 per share.
Get notified when new Form 4 filings are submitted
| $N/A |
| Discretionary |
| Sep 8, 2016 | SPA | $0 | Disposition | 4,776 | $N/A | Discretionary |
| Nov 25, 2015 | SPA | $77.6K | Sale | 3,644 | $21.30 | Discretionary |
| Nov 24, 2015 | SPA | $18.2K | Sale | 856 | $21.25 | Discretionary |
| Sep 10, 2015 | SPA | $20.7K | Payment | 898 | $23.02 | Discretionary |
| Sep 11, 2014 | SPA | $183.8K | Payment | 6,843 | $26.86 | Discretionary |
| Feb 24, 2014 | SPA | $88.2K | Sale | 2,800 | $31.49 | Discretionary |
| Sep 13, 2013 | SPA | $72.4K | Payment | 3,146 | $23.01 | Discretionary |
| Sep 5, 2013 | SPA | $0 | Award | 9,479 | $N/A | Discretionary |
| Sep 13, 2012 | SPA | $13.3K | Payment | 1,169 | $11.38 | Discretionary |
| Sep 7, 2012 | SPA | $0 | Award | 9,554 | $N/A | Discretionary |
| Jun 12, 2012 | SPA | $24.2K | Option Exercise | 4,848 | $5.00 | Discretionary |
| Jun 12, 2012 | SPA | $44.8K | Sale | 4,848 | $9.25 | Discretionary |
| May 2, 2012 | SPA | $23.1K | Sale | 2,310 | $10.00 | Discretionary |
| May 2, 2012 | SPA | $11.6K | Option Exercise | 2,310 | $5.00 | Discretionary |
| Apr 30, 2012 | SPA | $4.6K | Option Exercise | 924 | $5.00 | Discretionary |
| Apr 30, 2012 | SPA | $9.2K | Sale | 924 | $10.00 | Discretionary |
| Apr 27, 2012 | SPA | $11.4K | Sale | 1,140 | $10.00 | Discretionary |
| Apr 27, 2012 | SPA | $5.7K | Option Exercise | 1,140 | $5.00 | Discretionary |
| Apr 12, 2012 | SPA | $4.0K | Sale | 400 | $10.00 | Discretionary |
| Apr 12, 2012 | SPA | $2.0K | Purchase | 400 | $5.00 | Discretionary |
| Apr 10, 2012 | SPA | $4.0K | Sale | 400 | $10.00 | Discretionary |
| Apr 10, 2012 | SPA | $2.0K | Purchase | 400 | $5.00 | Discretionary |
| Apr 9, 2012 | SPA | $3.2K | Purchase | 632 | $5.00 | Discretionary |
| Apr 9, 2012 | SPA | $6.3K | Sale | 632 | $10.00 | Discretionary |
| Apr 5, 2012 | SPA | $7.5K | Purchase | 1,506 | $5.00 | Discretionary |
| Apr 5, 2012 | SPA | $15.1K | Sale | 1,506 | $10.00 | Discretionary |
| Apr 4, 2012 | SPA | $1.7K | Purchase | 340 | $5.00 | Discretionary |
| Apr 4, 2012 | SPA | $3.4K | Sale | 340 | $10.00 | Discretionary |