Insider Trading › ROC › Insiders
Rank One Computing Corp
ROC·Nasdaq·
United States·Insider activity
United States·Insider activity$3.73
-0.23 (-5.81%)
Close · Oct 6, 2026 · Close Prices from Tiingo.com
ROC
Insider purchases and sales on the price
Nasdaq 100S&P 500
Filings
Default90D1Y5YALL
ROCS&P 500 (rebased)
Insider BuyInsider SellForm 144 · planned sale
Loading price history…
Daily closes, adjusted for splits and dividends · Close Prices from Tiingo.comHover a marker, every one is a filing · move across the line for the crosshair
In the last 180 days, ROC insiders filed 1 purchase ($17K) and 1 sale ($0) on the open market, by 2 insiders. Newest filing Oct 2, 2026 (5 days ago).
Net Insider Buying by Quarter
Shares bought (+) or sold (−) on the open market by ROC insiders · Form 4 · last two years
On Record
$17KPurchases · 180 days
$0Sales · 180 days
168Open-market transactions on record
2Insiders filing · 180 days
Purchases (code P) and sales (code S) of ROC common stock reported on Form 4, with Form 5 annual catch-ups. Grants, option exercises, gifts and tax withholding are not shown. Dollars are shares × the stated price; a price outside anything the stock traded at that day is withheld (n/c).
Insider Transactions
168 on record · newest trade first
AllPurchasesSalesOfficers & directors
| Insider | Type | Shares | Price | Value | Held after | Traded | Filed | |
|---|---|---|---|---|---|---|---|---|
| Klum Scott Jeffrey | Sale | −1.2M | n/c | — | 1.8Mdirect | Sep 30, 2026 | Oct 2, 2026 | Form 4 ↗ |
| Kiernan Kathleen LouiseDirector · Director | Purchase | +4,000 | $4.36 | $17K | 4,000direct | Sep 14, 2026 | Sep 16, 2026 | Form 4 ↗ |
| Masters J KentDirector | Sale | −7,878 | $77.64 | $612K | 17.4Kdirect | Dec 11, 2014 | Dec 12, 2014 | Form 4 ↗ |
| Riordan ThomasEVP & Chief Admin Officer | Sale | −47.0K | $79.09 | $3.7M | 31.2Kdirect | Dec 4, 2014 | Dec 5, 2014 | Form 4 ↗ |
| Zatta Robert JChief Executive Officer & CFO | Sale | −22.5K | $79.15 | $1.8M | 34.1Kdirect | Nov 24, 2014 | Nov 25, 2014 | Form 4 ↗ |
| Zatta Robert JChief Executive Officer & CFO | Sale | −33.0K | $78.85 | $2.6M | 56.6Kdirect | Nov 20, 2014 | Nov 24, 2014 | Form 4 ↗ |
| Ghasemi SeifiDirector | Sale | −131.4K | $78.89 | $10.4M | 711.4Kdirect | Nov 20, 2014 | Nov 24, 2014 | Form 4 ↗ |
| Ghasemi SeifiDirector | Sale | −317.7K | $78.88 | $25.1M | 711.4Kdirect | Nov 19, 2014 | Nov 20, 2014 | Form 4 ↗ |
| Ghasemi SeifiDirector | Sale | −140.4K | $79.08 | $11.1M | 711.4Kdirect | Nov 18, 2014 | Nov 20, 2014 | Form 4 ↗ |
| ERIKSON SHELDON RDirector | Sale | −35.2K | $79.11 | $2.8M | 0direct | Nov 18, 2014 | Nov 20, 2014 | Form 4 ↗ |
| Riordan ThomasExec V.P & Chief Admin Officer | Sale | −11.2K | $75.89 | $850K | 78.0Kdirect | Jun 30, 2014 | Jul 1, 2014 | Form 4 ↗ |
| Zatta Robert JActing CEO & CFO | Sale | −10.0K | $75.89 | $759K | 89.3Kdirect | Jun 30, 2014 | Jul 1, 2014 | Form 4 ↗ |
| Zatta Robert JSenior VP & CFO | Sale | −7,887 | $75.88 | $598K | 99.3Kdirect | May 28, 2014 | May 30, 2014 | Form 4 ↗ |
| Riordan ThomasSenior VP, Law & Administratio | Sale | −200 | $76.97 | $15K | 89.2Kdirect | May 28, 2014 | May 30, 2014 | Form 4 ↗ |
| Riordan ThomasSenior VP, Law & Administratio | Sale | −10.2K | $76.42 | $781K | 89.4Kdirect | May 28, 2014 | May 30, 2014 | Form 4 ↗ |
| Zatta Robert JSenior Vice President & CFO | Sale | −9,775 | $71.22 | $696K | 107.1Kdirect | Apr 28, 2014 | Apr 29, 2014 | Form 4 ↗ |
| Riordan ThomasSVP Law and Administration | Sale | −10.0K | $71.22 | $712K | 99.5Kdirect | Apr 28, 2014 | Apr 29, 2014 | Form 4 ↗ |
| Zatta Robert JSVP & Chief Financial Officer | Sale | −8,372 | $73.06 | $612K | 116.8Kdirect | Mar 28, 2014 | Apr 1, 2014 | Form 4 ↗ |
| Riordan ThomasSVP, Law & Administration | Sale | −2,400 | $74.40 | $179K | 109.5Kdirect | Mar 28, 2014 | Apr 1, 2014 | Form 4 ↗ |
| Riordan ThomasSVP, Law & Administration | Sale | −9,199 | $73.87 | $680K | 111.9Kdirect | Mar 28, 2014 | Apr 1, 2014 | Form 4 ↗ |
| Zatta Robert JSVP & Chief Financial Officer | Sale | −9,501 | $79.47 | $755K | 125.1Kdirect | Feb 28, 2014 | Mar 4, 2014 | Form 4 ↗ |
| Riordan ThomasSVP, Law & Administration | Sale | −10.9K | $79.47 | $862K | 120.9Kdirect | Feb 28, 2014 | Mar 4, 2014 | Form 4 ↗ |
| Ghasemi SeifiChairman & Chief Exec Officer · Director | Sale | −117.1K | $70.17 | $8.2M | 705.8Kdirect | Dec 12, 2013 | Dec 12, 2013 | Form 4 ↗ |
| Ghasemi SeifiChairman & Chief Exec Officer · Director | Sale | −1,711 | $14.61 | $25K | 705.8Kdirect | Dec 12, 2013 | Dec 12, 2013 | Form 4 ↗ |
| Ghasemi SeifiChairman & Chief Exec Officer · Director | Sale | −198.5K | $70.02 | $13.9M | 705.8Kdirect | Dec 12, 2013 | Dec 12, 2013 | Form 4 ↗ |
| Ghasemi SeifiChairman & Chief Exec Officer · Director | Sale | −71.7K | $70.00 | $5.0M | 705.8Kdirect | Dec 12, 2013 | Dec 12, 2013 | Form 4 ↗ |
| Ghasemi SeifiChairman & Chief Exec Officer · Director | Sale | −100 | $71.79 | $7K | 705.8Kdirect | Dec 11, 2013 | Dec 12, 2013 | Form 4 ↗ |
| Ghasemi SeifiChairman & Chief Exec Officer · Director | Sale | −30.2K | $71.25 | $2.2M | 705.9Kdirect | Dec 11, 2013 | Dec 12, 2013 | Form 4 ↗ |
| Ghasemi SeifiChairman & Chief Exec Officer · Director | Sale | −206.0K | $72.34 | $14.9M | 705.8Kdirect | Dec 10, 2013 | Dec 12, 2013 | Form 4 ↗ |
| Riordan ThomasSen VP, Law & Adminstration | Sale | −14.4K | $65.51 | $946K | 119.0Kdirect | Aug 8, 2013 | Aug 9, 2013 | Form 4 ↗ |
| Riordan ThomasSen VP, Law & Adminstration | Sale | −21.6K | $65.50 | $1.4M | 133.5Kdirect | Aug 8, 2013 | Aug 9, 2013 | Form 4 ↗ |
| Riordan ThomasSen VP, Law & Adminstration | Sale | −15.5K | $65.51 | $1.0M | 155.1Kdirect | Aug 8, 2013 | Aug 9, 2013 | Form 4 ↗ |
| Zatta Robert JSen VP&Chief Financial Officer | Sale | −7,149 | $65.01 | $465K | 123.0Kdirect | Aug 7, 2013 | Aug 9, 2013 | Form 4 ↗ |
| Zatta Robert JSen VP&Chief Financial Officer | Sale | −25.4K | $64.90 | $1.6M | 130.2Kdirect | Aug 7, 2013 | Aug 9, 2013 | Form 4 ↗ |
| Riordan ThomasSen VP, Law & Administration | Sale | −6,624 | $46.72 | $309K | 105.9Kdirect | Dec 6, 2012 | Dec 7, 2012 | Form 4 ↗ |
| Riordan ThomasSen VP, Law & Administration | Sale | −17.9K | $46.29 | $829K | 105.9Kdirect | Dec 5, 2012 | Dec 5, 2012 | Form 4 ↗ |
| Riordan ThomasSen VP, Law & Administration | Sale | −9,700 | $46.31 | $449K | 105.9Kdirect | Dec 3, 2012 | Dec 5, 2012 | Form 4 ↗ |
| Zatta Robert JSenior VP & CFO | Sale | −14.3K | $44.69 | $639K | 127.8Kdirect | Nov 29, 2012 | Dec 3, 2012 | Form 4 ↗ |
| Zatta Robert JSenior VP & CFO | Sale | −21.4K | $44.69 | $955K | 142.1Kdirect | Nov 29, 2012 | Dec 3, 2012 | Form 4 ↗ |
| KKR Millennium Fund L.P.10% owner | Sale | −149.8K | $42.67 | $6.4M | 0indirect | Nov 19, 2012 | Nov 21, 2012 | Form 4 ↗ |
| KKR Millennium Fund L.P.10% owner | Sale | −5.0M | $42.67 | $213.8M | 0indirect | Nov 19, 2012 | Nov 21, 2012 | Form 4 ↗ |
| KKR Millennium Fund L.P.10% owner | Sale | −1.7M | $42.67 | $74.2M | 0indirect | Nov 19, 2012 | Nov 21, 2012 | Form 4 ↗ |
| KKR Fund Holdings GP Ltd10% owner | Sale | −149.8K | $42.67 | $6.4M | 0indirect | Nov 19, 2012 | Nov 21, 2012 | Form 4 ↗ |
| KKR Fund Holdings GP Ltd10% owner | Sale | −5.0M | $42.67 | $213.8M | 0indirect | Nov 19, 2012 | Nov 21, 2012 | Form 4 ↗ |
| KKR Fund Holdings GP Ltd10% owner | Sale | −1.7M | $42.67 | $74.2M | 0indirect | Nov 19, 2012 | Nov 21, 2012 | Form 4 ↗ |
| Zatta Robert JSVP & Chief Financial Officer | Sale | −8,723 | $53.04 | $463K | 122.6Kdirect | Mar 14, 2012 | Mar 16, 2012 | Form 4 ↗ |
| Zatta Robert JSVP & Chief Financial Officer | Sale | −25.1K | $52.48 | $1.3M | 131.3Kdirect | Mar 14, 2012 | Mar 16, 2012 | Form 4 ↗ |
| Zatta Robert JSVP & Chief Financial Officer | Sale | −2,900 | $51.57 | $150K | 156.4Kdirect | Mar 14, 2012 | Mar 16, 2012 | Form 4 ↗ |
| Riordan ThomasSen. VP, Law & Administration | Sale | −29.5K | $50.76 | $1.5M | 105.9Kdirect | Mar 13, 2012 | Mar 15, 2012 | Form 4 ↗ |
| Maine Douglas LDirector | Sale | −12.5K | $53.51 | $669K | 43.8Kdirect | Feb 28, 2012 | Feb 29, 2012 | Form 4 ↗ |
| DICCIANI NANCE KDirector | Purchase | +2,000 | $50.45 | $101K | 24.1Kdirect | Aug 17, 2011 | Aug 18, 2011 | Form 4 ↗ |
| ERIKSON SHELDON RDirector | Sale | −4,650 | $50.90 | $237K | 30.7Kdirect | Aug 16, 2011 | Aug 17, 2011 | Form 4 ↗ |
| Zatta Robert JSVP & CFO | Sale | −10.0K | $57.25 | $573K | 95.1Kdirect | Jul 15, 2011 | Jul 19, 2011 | Form 4 ↗ |
| Zatta Robert JSenior Vice President & CFO | Sale | −5,000 | $50.00 | $250K | 95.1Kdirect | Jun 21, 2011 | Jun 23, 2011 | Form 4 ↗ |
| Zatta Robert JSenior Vice President & CFO | Sale | −5,000 | $48.00 | $240K | 95.1Kdirect | Jun 15, 2011 | Jun 16, 2011 | Form 4 ↗ |
| Riordan ThomasS.V.P., Law & Administration | Sale | −1,796 | $50.02 | $90K | 83.0Kdirect | May 18, 2011 | May 18, 2011 | Form 4 ↗ |
| Zatta Robert JS.V.P& Chief Financial Officer | Sale | −7,522 | $51.09 | $384K | 95.1Kdirect | May 16, 2011 | May 18, 2011 | Form 4 ↗ |
| Zatta Robert JS.V.P& Chief Financial Officer | Sale | −15.7K | $49.92 | $784K | 102.6Kdirect | May 16, 2011 | May 18, 2011 | Form 4 ↗ |
| Riordan ThomasS.V.P., Law & Administration | Sale | −9,200 | $50.94 | $469K | 83.0Kdirect | May 16, 2011 | May 18, 2011 | Form 4 ↗ |
| Riordan ThomasS.V.P., Law & Administration | Sale | −50.6K | $50.21 | $2.5M | 92.2Kdirect | May 16, 2011 | May 18, 2011 | Form 4 ↗ |
| ROBERTS GEORGE R10% owner | Sale | −89.5K | $53.77 | $4.8M | 149.8Kindirect | May 5, 2011 | May 9, 2011 | Form 4 ↗ |
| ROBERTS GEORGE R10% owner | Sale | −1.2M | $53.77 | $65.3M | 1.1Mindirect | May 5, 2011 | May 9, 2011 | Form 4 ↗ |
| ROBERTS GEORGE R10% owner | Sale | −3.0M | $53.77 | $161.1M | 5.0Mindirect | May 5, 2011 | May 9, 2011 | Form 4 ↗ |
| ROBERTS GEORGE R10% owner | Sale | −45.2K | $53.77 | $2.4M | 0indirect | May 5, 2011 | May 9, 2011 | Form 4 ↗ |
| ROBERTS GEORGE R10% owner | Sale | −3.7M | $53.77 | $196.6M | 675.0Kindirect | May 5, 2011 | May 9, 2011 | Form 4 ↗ |
| STRATA LLC10% owner | Sale | −53.4K | $37.52 | $2.0M | 45.2Kindirect | Dec 23, 2010 | Feb 14, 2011 | Form 4 ↗ |
| STRATA LLC10% owner | Sale | −6.2M | $37.52 | $232.0M | 5.2Mindirect | Dec 23, 2010 | Feb 14, 2011 | Form 4 ↗ |
| Zatta Robert JSenior VP & CFO | Sale | −20.0K | $41.40 | $828K | 66.5Kdirect | Dec 15, 2010 | Dec 17, 2010 | Form 4 ↗ |
| Zatta Robert JSenior Vice President & CFO | Sale | −20.0K | $36.55 | $731K | 59.6Kdirect | Nov 15, 2010 | Nov 17, 2010 | Form 4 ↗ |
| Zatta Robert JSenior VP & Chief Financial Of | Sale | −34.0K | $34.71 | $1.2M | 59.6Kdirect | Oct 15, 2010 | Oct 19, 2010 | Form 4 ↗ |
| Zatta Robert JSenior Vice President & CFO | Sale | −30.0K | $32.03 | $961K | 59.6Kdirect | Sep 24, 2010 | Sep 27, 2010 | Form 4 ↗ |
| Zatta Robert JSenior V.P. & CFO | Sale | −16.1K | $29.36 | $474K | 59.6Kdirect | Sep 15, 2010 | Sep 17, 2010 | Form 4 ↗ |
| Zatta Robert JSVP & CFO | Sale | −10.0K | $27.87 | $279K | 53.0Kdirect | Aug 16, 2010 | Aug 18, 2010 | Form 4 ↗ |
| Sullivan James TController & Princ.l Acct. Off | Sale | −6,845 | $30.31 | $207K | 13.6Kdirect | Aug 5, 2010 | Aug 6, 2010 | Form 4 ↗ |
| Riordan ThomasSenior VP, Law & Admin | Sale | −38.5K | $28.61 | $1.1M | 49.3Kdirect | Jul 29, 2010 | Jul 30, 2010 | Form 4 ↗ |
| Riordan ThomasSenior VP, Law & Admin | Sale | −61.6K | $28.53 | $1.8M | 49.3Kdirect | Jul 29, 2010 | Jul 30, 2010 | Form 4 ↗ |
| Zatta Robert JSenior VP & CFO | Sale | −13.0K | $28.64 | $372K | 53.0Kdirect | Jul 29, 2010 | Jul 30, 2010 | Form 4 ↗ |
| Sullivan James TController & Princ. Acct Offic | Sale | −6,845 | $29.44 | $202K | 13.6Kdirect | May 12, 2010 | May 14, 2010 | Form 4 ↗ |
| Riordan ThomasSenior VP,Law & Administration | Sale | −30.0K | $27.00 | $810K | 49.3Kdirect | May 10, 2010 | May 12, 2010 | Form 4 ↗ |
| DICCIANI NANCE KDirector | Purchase | +10.0K | $5.20 | $52K | 12.2Kdirect | Mar 12, 2009 | Mar 13, 2009 | Form 4 ↗ |
| Riordan ThomasSr. VP, Law & Administration | Purchase | +1,500 | $3.52 | $5K | 22.8Kdirect | Mar 9, 2009 | Mar 10, 2009 | Form 4 ↗ |
| Ghasemi SeifiChairman and CEO · Director | Purchase | +50.0K | $4.64 | $232K | 228.1Kdirect | Mar 6, 2009 | Mar 9, 2009 | Form 4 ↗ |
| Ghasemi SeifiChairman and CEO · Director | Purchase | +25.0K | $6.05 | $151K | 178.1Kdirect | Feb 27, 2009 | Feb 27, 2009 | Form 4 ↗ |
| Ghasemi SeifiChairman & CEO · Director | Purchase | +25.0K | $7.61 | $190K | 153.1Kdirect | Feb 20, 2009 | Feb 23, 2009 | Form 4 ↗ |
| Maine Douglas LDirector | Purchase | +10.0K | $5.72 | $57K | 32.5Kdirect | Nov 20, 2008 | Nov 21, 2008 | Form 4 ↗ |
| Maine Douglas LDirector | Purchase | +10.0K | $12.09 | $121K | 22.5Kdirect | Oct 30, 2008 | Nov 3, 2008 | Form 4 ↗ |
| Ghasemi SeifiChairman & CEO · Director | Purchase | +15.0K | $33.66 | $505K | 128.1Kdirect | Sep 4, 2008 | Sep 5, 2008 | Form 4 ↗ |
| KKR ASSOCIATES STRATA LP10% owner | Sale | −2.6M | $38.60 | $101.8M | 8.0Mindirect | Jun 17, 2008 | Jun 19, 2008 | Form 4 ↗ |
| KKR ASSOCIATES STRATA LP10% owner | Sale | −78.8K | $38.60 | $3.0M | 239.3Kindirect | Jun 17, 2008 | Jun 19, 2008 | Form 4 ↗ |
| KKR ASSOCIATES STRATA LP10% owner | Sale | −32.5K | $38.60 | $1.3M | 98.6Kindirect | Jun 17, 2008 | Jun 19, 2008 | Form 4 ↗ |
| KKR ASSOCIATES STRATA LP10% owner | Sale | −3.8M | $38.60 | $145.1M | 11.4Mindirect | Jun 17, 2008 | Jun 19, 2008 | Form 4 ↗ |
| KKR ASSOCIATES STRATA LP10% owner | Sale | −1.1M | $38.60 | $41.2M | 2.3Mindirect | Jun 17, 2008 | Jun 19, 2008 | Form 4 ↗ |
| KKR Millennium GP LLC10% owner | Sale | −2.6M | $38.60 | $101.8M | 8.0Mindirect | Jun 17, 2008 | Jun 19, 2008 | Form 4 ↗ |
| KKR Millennium GP LLC10% owner | Sale | −78.8K | $38.60 | $3.0M | 239.3Kindirect | Jun 17, 2008 | Jun 19, 2008 | Form 4 ↗ |
| KKR Millennium GP LLC10% owner | Sale | −32.5K | $38.60 | $1.3M | 98.6Kindirect | Jun 17, 2008 | Jun 19, 2008 | Form 4 ↗ |
| KKR Millennium GP LLC10% owner | Sale | −3.8M | $38.60 | $145.1M | 11.4Mindirect | Jun 17, 2008 | Jun 19, 2008 | Form 4 ↗ |
| KKR Millennium GP LLC10% owner | Sale | −1.1M | $38.60 | $41.2M | 2.3Mindirect | Jun 17, 2008 | Jun 19, 2008 | Form 4 ↗ |
| RAETHER PAUL E10% owner | Sale | −2.6M | $38.60 | $101.8M | 8.0Mindirect | Jun 17, 2008 | Jun 19, 2008 | Form 4 ↗ |
| RAETHER PAUL E10% owner | Sale | −78.8K | $38.60 | $3.0M | 239.3Kindirect | Jun 17, 2008 | Jun 19, 2008 | Form 4 ↗ |
| RAETHER PAUL E10% owner | Sale | −32.5K | $38.60 | $1.3M | 98.6Kindirect | Jun 17, 2008 | Jun 19, 2008 | Form 4 ↗ |
| RAETHER PAUL E10% owner | Sale | −3.8M | $38.60 | $145.1M | 11.4Mindirect | Jun 17, 2008 | Jun 19, 2008 | Form 4 ↗ |
| RAETHER PAUL E10% owner | Sale | −1.1M | $38.60 | $41.2M | 2.3Mindirect | Jun 17, 2008 | Jun 19, 2008 | Form 4 ↗ |
| GOLKIN PERRYDirector · 10% owner | Sale | −2.6M | $38.60 | $101.8M | 8.0Mindirect | Jun 17, 2008 | Jun 19, 2008 | Form 4 ↗ |
| GOLKIN PERRYDirector · 10% owner | Sale | −78.8K | $38.60 | $3.0M | 239.3Kindirect | Jun 17, 2008 | Jun 19, 2008 | Form 4 ↗ |
| GOLKIN PERRYDirector · 10% owner | Sale | −32.5K | $38.60 | $1.3M | 98.6Kindirect | Jun 17, 2008 | Jun 19, 2008 | Form 4 ↗ |
| GOLKIN PERRYDirector · 10% owner | Sale | −3.8M | $38.60 | $145.1M | 11.4Mindirect | Jun 17, 2008 | Jun 19, 2008 | Form 4 ↗ |
| GOLKIN PERRYDirector · 10% owner | Sale | −1.1M | $38.60 | $41.2M | 2.3Mindirect | Jun 17, 2008 | Jun 19, 2008 | Form 4 ↗ |
| Gorenflos Reinhard10% owner | Sale | −2.6M | $38.60 | $101.8M | 8.0Mindirect | Jun 17, 2008 | Jun 19, 2008 | Form 4 ↗ |
| Gorenflos Reinhard10% owner | Sale | −78.8K | $38.60 | $3.0M | 239.3Kindirect | Jun 17, 2008 | Jun 19, 2008 | Form 4 ↗ |
| Gorenflos Reinhard10% owner | Sale | −1.1M | $38.60 | $41.2M | 2.3Mindirect | Jun 17, 2008 | Jun 19, 2008 | Form 4 ↗ |
| FISHER TODD ADirector · 10% owner | Sale | −2.6M | $38.60 | $101.8M | 8.0Mindirect | Jun 17, 2008 | Jun 19, 2008 | Form 4 ↗ |
| FISHER TODD ADirector · 10% owner | Sale | −78.8K | $38.60 | $3.0M | 239.3Kindirect | Jun 17, 2008 | Jun 19, 2008 | Form 4 ↗ |
| FISHER TODD ADirector · 10% owner | Sale | −32.5K | $38.60 | $1.3M | 98.6Kindirect | Jun 17, 2008 | Jun 19, 2008 | Form 4 ↗ |
| FISHER TODD ADirector · 10% owner | Sale | −3.8M | $38.60 | $145.1M | 11.4Mindirect | Jun 17, 2008 | Jun 19, 2008 | Form 4 ↗ |
| FISHER TODD ADirector · 10% owner | Sale | −1.1M | $38.60 | $41.2M | 2.3Mindirect | Jun 17, 2008 | Jun 19, 2008 | Form 4 ↗ |
| CALBERT MICHAEL M10% owner | Sale | −2.6M | $38.60 | $101.8M | 8.0Mindirect | Jun 17, 2008 | Jun 19, 2008 | Form 4 ↗ |
| CALBERT MICHAEL M10% owner | Sale | −78.8K | $38.60 | $3.0M | 239.3Kindirect | Jun 17, 2008 | Jun 19, 2008 | Form 4 ↗ |
| CALBERT MICHAEL M10% owner | Sale | −32.5K | $38.60 | $1.3M | 98.6Kindirect | Jun 17, 2008 | Jun 19, 2008 | Form 4 ↗ |
| CALBERT MICHAEL M10% owner | Sale | −3.8M | $38.60 | $145.1M | 11.4Mindirect | Jun 17, 2008 | Jun 19, 2008 | Form 4 ↗ |
| CALBERT MICHAEL M10% owner | Sale | −1.1M | $38.60 | $41.2M | 2.3Mindirect | Jun 17, 2008 | Jun 19, 2008 | Form 4 ↗ |
| Sullivan James TController & Prin. Acctg. Ofcr | Sale | −3,500 | $38.60 | $135K | 5,056direct | Jun 17, 2008 | Jun 19, 2008 | Form 4 ↗ |
| Zatta Robert JSenior Vice President & CFO | Sale | −21.0K | $38.60 | $811K | 22.6Kdirect | Jun 17, 2008 | Jun 19, 2008 | Form 4 ↗ |
| Ghasemi SeifiChairman and CEO · Director | Sale | −99.5K | $38.60 | $3.8M | 93.4Kdirect | Jun 17, 2008 | Jun 19, 2008 | Form 4 ↗ |
| Riordan ThomasSVP, Law & Administration | Sale | −30.0K | $38.60 | $1.2M | 21.3Kdirect | Jun 17, 2008 | Jun 19, 2008 | Form 4 ↗ |
| CREDIT SUISSE/10% owner | Sale | −2.1M | $38.60 | $83.0M | 6.5Mindirect | Jun 17, 2008 | Jun 18, 2008 | Form 4 ↗ |
| MICHELSON MICHAEL W10% owner | Sale | −98.0K | $34.00 | $3.3M | 15.2Mindirect | Dec 7, 2007 | Dec 11, 2007 | Form 4 ↗ |
| RAETHER PAUL E10% owner | Sale | −98.0K | $34.00 | $3.3M | 15.2Mindirect | Dec 7, 2007 | Dec 11, 2007 | Form 4 ↗ |
| FISHER TODD ADirector · 10% owner | Sale | −98.0K | $34.00 | $3.3M | 15.2Mindirect | Dec 7, 2007 | Dec 11, 2007 | Form 4 ↗ |
| GOLKIN PERRYDirector · 10% owner | Sale | −98.0K | $34.00 | $3.3M | 15.2Mindirect | Dec 7, 2007 | Dec 11, 2007 | Form 4 ↗ |
| CREDIT SUISSE/10% owner | Sale | −27.8K | $34.00 | $946K | 8.7Mindirect | Dec 7, 2007 | Dec 11, 2007 | Form 4 ↗ |
| GOLKIN PERRYDirector · 10% owner | Sale | −2.7M | $34.00 | $91.6M | 10.6Mindirect | Nov 16, 2007 | Nov 20, 2007 | Form 4 ↗ |
| GOLKIN PERRYDirector · 10% owner | Sale | −80.6K | $34.00 | $2.7M | 318.2Kindirect | Nov 16, 2007 | Nov 20, 2007 | Form 4 ↗ |
| GOLKIN PERRYDirector · 10% owner | Sale | −33.2K | $34.00 | $1.1M | 131.1Kindirect | Nov 16, 2007 | Nov 20, 2007 | Form 4 ↗ |
| GOLKIN PERRYDirector · 10% owner | Sale | −3.9M | $34.00 | $131.5M | 15.3Mindirect | Nov 16, 2007 | Nov 20, 2007 | Form 4 ↗ |
| GOLKIN PERRYDirector · 10% owner | Sale | −1.1M | $34.00 | $37.1M | 3.4Mindirect | Nov 16, 2007 | Nov 20, 2007 | Form 4 ↗ |
| FISHER TODD ADirector · 10% owner | Sale | −2.7M | $34.00 | $91.6M | 10.6Mindirect | Nov 16, 2007 | Nov 20, 2007 | Form 4 ↗ |
| FISHER TODD ADirector · 10% owner | Sale | −80.6K | $34.00 | $2.7M | 318.2Kindirect | Nov 16, 2007 | Nov 20, 2007 | Form 4 ↗ |
| FISHER TODD ADirector · 10% owner | Sale | −33.2K | $34.00 | $1.1M | 131.1Kindirect | Nov 16, 2007 | Nov 20, 2007 | Form 4 ↗ |
| FISHER TODD ADirector · 10% owner | Sale | −3.9M | $34.00 | $131.5M | 15.3Mindirect | Nov 16, 2007 | Nov 20, 2007 | Form 4 ↗ |
| FISHER TODD ADirector · 10% owner | Sale | −1.1M | $34.00 | $37.1M | 3.4Mindirect | Nov 16, 2007 | Nov 20, 2007 | Form 4 ↗ |
| Gorenflos Reinhard10% owner | Sale | −2.7M | $34.00 | $91.6M | 10.6Mindirect | Nov 16, 2007 | Nov 20, 2007 | Form 4 ↗ |
| Gorenflos Reinhard10% owner | Sale | −80.6K | $34.00 | $2.7M | 318.2Kindirect | Nov 16, 2007 | Nov 20, 2007 | Form 4 ↗ |
| Gorenflos Reinhard10% owner | Sale | −1.1M | $34.00 | $37.1M | 3.4Mindirect | Nov 16, 2007 | Nov 20, 2007 | Form 4 ↗ |
| RAETHER PAUL E10% owner | Sale | −2.7M | $34.00 | $91.6M | 10.6Mindirect | Nov 16, 2007 | Nov 20, 2007 | Form 4 ↗ |
| RAETHER PAUL E10% owner | Sale | −80.6K | $34.00 | $2.7M | 318.2Kindirect | Nov 16, 2007 | Nov 20, 2007 | Form 4 ↗ |
| RAETHER PAUL E10% owner | Sale | −33.2K | $34.00 | $1.1M | 131.1Kindirect | Nov 16, 2007 | Nov 20, 2007 | Form 4 ↗ |
| RAETHER PAUL E10% owner | Sale | −3.9M | $34.00 | $131.5M | 15.3Mindirect | Nov 16, 2007 | Nov 20, 2007 | Form 4 ↗ |
| RAETHER PAUL E10% owner | Sale | −1.1M | $34.00 | $37.1M | 3.4Mindirect | Nov 16, 2007 | Nov 20, 2007 | Form 4 ↗ |
| KKR Associates Europe, Limited Partnership10% owner | Sale | −2.7M | $34.00 | $91.6M | 10.6Mindirect | Nov 16, 2007 | Nov 20, 2007 | Form 4 ↗ |
| KKR Associates Europe, Limited Partnership10% owner | Sale | −80.6K | $34.00 | $2.7M | 318.2Kindirect | Nov 16, 2007 | Nov 20, 2007 | Form 4 ↗ |
| KKR Associates Europe, Limited Partnership10% owner | Sale | −33.2K | $34.00 | $1.1M | 131.1Kindirect | Nov 16, 2007 | Nov 20, 2007 | Form 4 ↗ |
| KKR Associates Europe, Limited Partnership10% owner | Sale | −3.9M | $34.00 | $131.5M | 15.3Mindirect | Nov 16, 2007 | Nov 20, 2007 | Form 4 ↗ |
| KKR Associates Europe, Limited Partnership10% owner | Sale | −1.1M | $34.00 | $37.1M | 3.4Mindirect | Nov 16, 2007 | Nov 20, 2007 | Form 4 ↗ |
| MICHELSON MICHAEL W10% owner | Sale | −2.7M | $34.00 | $91.6M | 10.6Mindirect | Nov 16, 2007 | Nov 20, 2007 | Form 4 ↗ |
| MICHELSON MICHAEL W10% owner | Sale | −80.6K | $34.00 | $2.7M | 318.2Kindirect | Nov 16, 2007 | Nov 20, 2007 | Form 4 ↗ |
| MICHELSON MICHAEL W10% owner | Sale | −33.2K | $34.00 | $1.1M | 131.1Kindirect | Nov 16, 2007 | Nov 20, 2007 | Form 4 ↗ |
| MICHELSON MICHAEL W10% owner | Sale | −3.9M | $34.00 | $131.5M | 15.3Mindirect | Nov 16, 2007 | Nov 20, 2007 | Form 4 ↗ |
| MICHELSON MICHAEL W10% owner | Sale | −1.1M | $34.00 | $37.1M | 3.4Mindirect | Nov 16, 2007 | Nov 20, 2007 | Form 4 ↗ |
| KKR Partners III, L.P.10% owner | Sale | −2.7M | $34.00 | $91.6M | 10.6Mindirect | Nov 16, 2007 | Nov 20, 2007 | Form 4 ↗ |
| KKR Partners III, L.P.10% owner | Sale | −80.6K | $34.00 | $2.7M | 318.2Kindirect | Nov 16, 2007 | Nov 20, 2007 | Form 4 ↗ |
| KKR Partners III, L.P.10% owner | Sale | −33.2K | $34.00 | $1.1M | 131.1Kindirect | Nov 16, 2007 | Nov 20, 2007 | Form 4 ↗ |
| KKR Partners III, L.P.10% owner | Sale | −3.9M | $34.00 | $131.5M | 15.3Mindirect | Nov 16, 2007 | Nov 20, 2007 | Form 4 ↗ |
| KKR Partners III, L.P.10% owner | Sale | −1.1M | $34.00 | $37.1M | 3.4Mindirect | Nov 16, 2007 | Nov 20, 2007 | Form 4 ↗ |
| CREDIT SUISSE/10% owner | Sale Amended | −2.2M | $34.00 | $74.9M | 8.7Mindirect | Nov 16, 2007 | Nov 20, 2007 | Form 4 ↗ |
| CREDIT SUISSE/10% owner | Sale | −2.2M | $34.00 | $74.9M | 8.7Mindirect | Nov 16, 2007 | Nov 19, 2007 | Form 4 ↗ |
| Ghasemi SeifiChairman and CEO · Director | Purchase | +5,000 | $20.32 | $102K | 261.4Kdirect | Aug 23, 2006 | Aug 24, 2006 | Form 4 ↗ |
| Maine Douglas LDirector | Purchase | +5,000 | $21.16 | $106K | 10.0Kdirect | Aug 17, 2006 | Aug 21, 2006 | Form 4 ↗ |
| NIEKAMP CYNTHIADirector | Purchase | +2,000 | $24.25 | $49K | 3,000direct | May 25, 2006 | May 26, 2006 | Form 4 ↗ |
Source: SEC EDGAR Form 4 and Form 5 filings, SEC's quarterly bulk dataset through Jun 30, 2026, and KeyVex's half-hourly read of new filings since. Every row links its filing. Amendments are marked. Nothing here is a recommendation. All insider activity, market-wide →