Kenneth D Walker
CIK 1476382 · View on SEC EDGAR ↗
First SEC filing: Nov. 6, 2012 · Latest: Nov. 6, 2012
On this page
- Insider at Companies where this person is a reporting insider.
- Insider transactions Every share this person bought or sold, from Form 4 filings.
- Derivatives Options and other derivative holdings reported by this person.
- Initial holdings The stakes this person held when they first started reporting.
- Compensation Executive pay disclosed in company proxy statements.
Insider at
Insider transactions
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Nov. 7, 2012 | NPO | P | 1,000 | $39.07 | $39,070 | 10,490 Direct | +10.54% | Acquired | 729.4% (price as of 2026-08-19) |
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Derivative holdings (Form 4 Table II)
Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| Feb. 23, 2016 | NPO | Restricted Stock Units | Common Stock (4,761) | — | — | 4,761 | Acquired |
| Feb. 23, 2016 | NPO | Restricted Stock Units | Common Stock (4,597) | — | — | 4,597 | Acquired |
| Feb. 5, 2016 | NPO | Restricted Stock Units | Common Stock (1,813) | — | — | 1,813 | Disposed |
| Feb. 18, 2015 | NPO | Restricted Stock Units | Common Stock (3,818) | — | — | 3,818 | Acquired |
| Feb. 6, 2015 | NPO | Restricted Stock Units | Common Stock (813) | — | — | 813 | Disposed |
| Feb. 10, 2014 | NPO | Restricted Stock Units | Common Stock (678) | — | — | 678 | Disposed |
| Feb. 5, 2014 | NPO | Restricted Stock Units | Common Stock (3,969) | — | — | 3,969 | Acquired |
| Feb. 5, 2014 | NPO | Restricted Stock Units | Common Stock (3,780) | — | — | 3,780 | Acquired |
| April 29, 2013 | NPO | Restricted Stock Units | Common Stock (1,343) | — | — | 1,343 | Disposed |
| Feb. 9, 2013 | NPO | Restricted Stock Units | Common Stock (691) | — | — | 691 | Disposed |
| Feb. 5, 2013 | NPO | Restricted Stock Units | Common Stock (1,813) | — | — | 1,813 | Acquired |
| Feb. 5, 2013 | NPO | Restricted Stock Units | Common Stock (1,813) | — | — | 1,813 | Acquired |
| Feb. 9, 2010 | NPO | Restricted Stock Units | Common Stock (691) | — | — | 691 | Acquired |
| Feb. 9, 2010 | NPO | Restricted Stock Units | Common Stock (691) | — | — | 691 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 7 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Nov. 6, 2012 | NPO | Common Stock | 9,490 | Direct |
| Nov. 6, 2012 | NPO | Common Stock | 333 | Indirect |
| Nov. 6, 2012 | NPO | Restricted Stock Units→ Common Stock (813) | 813 | Direct |
| Nov. 6, 2012 | NPO | Restricted Stock Units→ Common Stock (691) | 691 | Direct |
| Nov. 6, 2012 | NPO | Restricted Stock Units→ Common Stock (678) | 678 | Direct |
| Nov. 6, 2012 | NPO | Restricted Stock Units→ Common Stock (1,343) | 1,343 | Direct |
| Nov. 9, 2009 | NPO | Common Stock | 7,245 | Direct |
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2016 | $432,276 | — | — | — | $244,495 | $11,598 | $1,145,445 | $2,284,096 |
| 2015 | $420,000 | — | — | — | $357,600 | — | $48,182 | $1,252,097 |
| 2014 | $341,384 | — | — | — | $197,348 | $28,696 | $41,777 | $989,329 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.