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ADTRAN Holdings, Inc.

ADTN·Nasdaq·United States United States·Insider activity
$7.62
+0.47 (+6.57%)
Close · Oct 6, 2026 · Close Prices from Tiingo.com
ADTN
Insider purchases and sales on the price
Nasdaq 100S&P 500
Filings
Default90D1Y5YALL
ADTNS&P 500 (rebased)
Insider BuyInsider SellForm 144 · planned sale
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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, ADTN insiders filed 1 purchase ($50K) and 4 sales ($2.4M) on the open market, by 3 insiders. Newest filing Aug 7, 2026 (2 months ago).

Net Insider Buying by Quarter

Shares bought (+) or sold (−) on the open market by ADTN insiders · Form 4 · last two years
-200.0K-100.0K0100.0K200.0K2025 Q1: 02025 Q12025 Q2: 02025 Q22025 Q3: 02025 Q32025 Q4: 59.9K2025 Q42026 Q1: -14.4K2026 Q12026 Q2: -157.7K2026 Q22026 Q3: 6,5792026 Q32026 Q4: 02026 Q4

On Record

$50KPurchases · 180 days
$2.4MSales · 180 days
243Open-market transactions on record
3Insiders filing · 180 days

Purchases (code P) and sales (code S) of ADTN 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

243 on record · newest trade first
AllPurchasesSalesOfficers & directors
InsiderTypeSharesPriceValueHeld afterTradedFiled
Santo Timothy PSVP of Finance; CFO Purchase +6,579 $7.60 $50K59.9Kdirect Aug 6, 2026Aug 7, 2026 Form 4 ↗
Wilson James Denson JrChief Revenue Officer Sale −9,332 $14.72 $137K143.3Kdirect May 20, 2026May 22, 2026 Form 4 ↗
Glingener ChristophChief Technology Officer Sale −22.3K $15.00 $334K46.6Kdirect May 8, 2026May 11, 2026 Form 4 ↗
Glingener ChristophChief Technology Officer Sale −84.9K $15.06 $1.3M46.6Kdirect May 7, 2026May 11, 2026 Form 4 ↗
Glingener ChristophChief Technology Officer Sale −41.2K $14.73 $607K46.6Kdirect May 7, 2026May 11, 2026 Form 4 ↗
Jacqueline Hourigan RiceDirector Sale −14.4K $10.29 $148K13.8Kdirect Mar 4, 2026Mar 5, 2026 Form 4 ↗
Santo Timothy PSVP of Finance; CFO Purchase +6,150 $8.02 $49K26.6Kdirect Nov 28, 2025Dec 1, 2025 Form 4 ↗
Theodosopoulos NikosDirector Purchase +12.9K $7.81 $100K52.2Kdirect Nov 26, 2025Dec 1, 2025 Form 4 ↗
STANTON THOMAS RChairman & CEO · Director Purchase +40.9K $7.33 $300K982.1Kdirect Nov 24, 2025Nov 25, 2025 Form 4 ↗
McCray Gregory JamesDirector Purchase +36 $19.21 $69821.7Kdirect Dec 7, 2022Dec 9, 2022 Form 4 ↗
STANTON THOMAS RChairman & CEO · Director Purchase +652 $19.21 $13K805.8Kdirect Dec 7, 2022Dec 9, 2022 Form 4 ↗
Wilson James Denson JrChief Revenue Officer Purchase Amended +102 $22.90 $2K128.6Kdirect Sep 4, 2022Sep 8, 2022 Form 4 ↗
McCray Gregory JamesDirector Purchase +30 $22.90 $69521.7Kdirect Sep 4, 2022Sep 6, 2022 Form 4 ↗
STANTON THOMAS RChairman and CEO · Director Purchase +296 $22.90 $7K855.8Kdirect Sep 4, 2022Sep 6, 2022 Form 4 ↗
Wilson James Denson JrChief Revenue Officer Purchase +102 $22.90 $2K128.6Kdirect Sep 4, 2022Sep 6, 2022 Form 4 ↗
Foliano MichaelChief Financial Officer Purchase +1 n/c —249indirect Sep 1, 2022Sep 6, 2022 Form 4 ↗
Protiva BrianCEO of ADVA Sale Amended −26.5K $24.64 $653K330.6Kdirect Aug 23, 2022Sep 2, 2022 Form 4 ↗
Protiva BrianCEO of ADVA · Director Sale −8,833 $24.64 $218K330.6Kdirect Aug 23, 2022Aug 25, 2022 Form 4 ↗
Protiva BrianCEO of ADVA · Director Sale −17.7K $24.64 $435K330.6Kdirect Aug 23, 2022Aug 25, 2022 Form 4 ↗
Wilson James Denson JrChief Revenue Officer Sale Amended −3,797 $24.29 $92K128.5Kdirect Aug 11, 2022Sep 2, 2022 Form 4 ↗
Wilson James Denson JrChief Revenue Officer Sale Amended −12.5K $24.18 $303K132.3Kdirect Aug 11, 2022Sep 2, 2022 Form 4 ↗
Wilson James Denson JrChief Revenue Officer Sale Amended −19.8K $24.18 $478K132.3Kdirect Aug 11, 2022Sep 2, 2022 Form 4 ↗
Wilson James Denson JrChief Revenue Officer Sale Amended −6,260 $24.17 $151K132.3Kdirect Aug 11, 2022Sep 2, 2022 Form 4 ↗
Wilson James Denson JrChief Revenue Officer Sale Amended −5,271 $24.17 $127K132.3Kdirect Aug 11, 2022Sep 2, 2022 Form 4 ↗
Kimpe MarcSVP, Research & Development Sale −5,000 $20.02 $100K27.4Kdirect Feb 24, 2022Mar 1, 2022 Form 4 ↗
Harris RayChief Information Officer Sale −2,270 $21.23 $48K13.0Kdirect Nov 15, 2021Nov 17, 2021 Form 4 ↗
Nair BalanDirector Purchase +4,773 $20.95 $100K70.1Kdirect Nov 9, 2021Nov 12, 2021 Form 4 ↗
LOCKE P STEVENVP Service Provider Sales Sale −5,750 $32.38 $186K0direct Oct 18, 2020Oct 19, 2010 Form 4 ↗
Whalen Daniel TChief Product Officer Purchase +6,500 $8.71 $57K29.7Kdirect Feb 18, 2020Feb 19, 2020 Form 4 ↗
Whalen Daniel TChief Product Officer Purchase +13.5K $8.95 $121K23.2Kdirect Feb 14, 2020Feb 19, 2020 Form 4 ↗
Kimpe MarcSVP, Research & Development Purchase +3,000 $9.02 $27K19.2Kdirect Nov 25, 2019Nov 25, 2019 Form 4 ↗
Nair BalanDirector Purchase +10.0K $9.19 $92K49.5Kdirect Nov 7, 2019Nov 7, 2019 Form 4 ↗
Shannon Roger DVP of Treas & Corp Development Sale −6,200 $9.71 $60K12.8Kdirect Oct 16, 2019Oct 17, 2019 Form 4 ↗
Wilson James Denson JrSr. VP Technology & Strategy Sale −3,269 $17.61 $58K16.8Kdirect Apr 23, 2019Apr 25, 2019 Form 4 ↗
Shannon Roger DSr. VP Treasury and Corp Dev Sale −5,701 $17.65 $101K19.0Kdirect Apr 23, 2019Apr 25, 2019 Form 4 ↗
NICHOLS ROY JDirector Sale −12.5K $17.50 $218K57.4Kdirect Apr 22, 2019Mar 9, 2020 Form 4 ↗
Wilson James Denson JrSVP Technology & Strategy Sale −1,615 $13.45 $22K12.3Kdirect Nov 12, 2018Nov 16, 2018 Form 4 ↗
Wilson James Denson JrSVP Technology & Strategy Sale −1,468 $14.12 $21K13.9Kdirect Nov 11, 2018Nov 16, 2018 Form 4 ↗
NICHOLS ROY JDirector Sale −12.5K $18.98 $237K57.1Kdirect Sep 14, 2018Mar 19, 2019 Form 4 ↗
NICHOLS ROY JDirector Sale −1,206 $15.35 $19K69.6Kdirect May 11, 2018Mar 19, 2019 Form 4 ↗
Heering Kevin P.Sr VP Quality & Administration Sale −9,809 $21.60 $212K3,879direct Oct 23, 2017Oct 25, 2017 Form 4 ↗
Schansman Raymond RSVP Global Services & Support Sale −48.1K $21.70 $1.0M6,408direct Oct 20, 2017Oct 25, 2017 Form 4 ↗
Foliano MichaelSr VP, Global Operations Sale −23.7K $23.77 $563K5,095direct Jul 25, 2017Jul 26, 2017 Form 4 ↗
Foliano MichaelSr VP, Global Operations Sale −322 $23.70 $8K5,095direct Jul 24, 2017Jul 26, 2017 Form 4 ↗
Wilson James Denson JrSVP Technology & Strategy Sale −26.3K $19.93 $524K6,463direct Nov 17, 2016Nov 21, 2016 Form 4 ↗
STANTON THOMAS RCEO · Director Purchase +31.2K $16.05 $501K114.0Kdirect Apr 28, 2015Apr 29, 2015 Form 4 ↗
MATTHEWS JAMES EDirector Sale −17.3K $16.03 $277K0direct Apr 24, 2015Apr 24, 2015 Form 4 ↗
MATTHEWS JAMES EDirector Sale −5,750 $16.03 $92K0direct Apr 24, 2015Apr 24, 2015 Form 4 ↗
FREDRICKSON ROBERT AVP - Carrier Network Sales Sale −1 $21.08 $210direct Nov 26, 2014Dec 1, 2014 Form 4 ↗
FREDRICKSON ROBERT AVP - Carrier Network Sales Sale −2,577 $21.08 $54K0direct Nov 26, 2014Dec 1, 2014 Form 4 ↗
HUSS H FENWICKDirector Sale −5,000 $21.21 $106K10.8Kdirect Nov 26, 2014Dec 1, 2014 Form 4 ↗
Heering Kevin P.Sr VP Quality & Administration Sale −1,324 $23.11 $31K150direct Aug 29, 2014Aug 29, 2014 Form 4 ↗
Heering Kevin P.Sr VP Quality & Administration Sale −4,326 $23.10 $100K150direct Aug 29, 2014Aug 29, 2014 Form 4 ↗
FREDRICKSON ROBERT AVP - Carrier Network Sales Sale −2,577 $22.07 $57K0direct Jul 21, 2014Jul 23, 2014 Form 4 ↗
Wilson James Denson JrSr. VP & GM, Carrier Networks Sale −14.0K $24.56 $345K1,026direct Nov 25, 2013Nov 27, 2013 Form 4 ↗
FREDRICKSON ROBERT AVP - Carrier Network Sales Sale −3,750 $25.35 $95K0direct Jul 16, 2013Jul 18, 2013 Form 4 ↗
NICHOLS ROY JDirector Sale −10.0K $20.01 $200K16.0Kdirect Nov 30, 2012Dec 3, 2012 Form 4 ↗
MARKS WILLIAM LDirector Purchase +1,600 $21.98 $35K8,600indirect Jul 15, 2012Jul 16, 2012 Form 4 ↗
MARKS WILLIAM LDirector Purchase +7,000 $21.93 $154K7,000indirect Jul 15, 2012Jul 16, 2012 Form 4 ↗
MARKS WILLIAM LDirector Purchase Amended +1,600 $21.98 $35K8,600indirect Jul 13, 2012Jul 25, 2012 Form 4 ↗
MARKS WILLIAM LDirector Purchase Amended +7,000 $21.93 $154K7,000indirect Jul 13, 2012Jul 25, 2012 Form 4 ↗
Wilson James Denson JrSr VP and GM, Carrier Networks Sale −562 $30.51 $17K0direct May 11, 2012May 15, 2012 Form 4 ↗
Wilson James Denson JrSr VP and GM, Carrier Networks Sale −1,656 $30.51 $51K0direct May 11, 2012May 15, 2012 Form 4 ↗
Wilson James Denson JrSr VP and GM, Carrier Networks Sale −5,250 $30.51 $160K0direct May 11, 2012May 15, 2012 Form 4 ↗
Wilson James Denson JrSr VP and GM, Carrier Networks Sale −4,650 $30.45 $142K0direct May 11, 2012May 15, 2012 Form 4 ↗
FREDRICKSON ROBERT AVP - Carrier Network Sales Sale −3,750 $30.51 $114K0direct Apr 30, 2012May 2, 2012 Form 4 ↗
FREDRICKSON ROBERT AVP - Carrier Network Sales Sale −4,312 $30.51 $132K0direct Apr 30, 2012May 2, 2012 Form 4 ↗
SCHNEIDER KEVIN WChief Technology Officer Sale −11.3K $37.54 $423K22.5Kdirect Feb 15, 2012Feb 17, 2012 Form 4 ↗
NICHOLS ROY JDirector Purchase +3 $31.38 $946indirect Nov 29, 2011Dec 1, 2011 Form 4 ↗
NICHOLS ROY JDirector Purchase +3 $31.28 $946indirect Nov 29, 2011Dec 1, 2011 Form 4 ↗
FREDRICKSON ROBERT AVP - Carrier Network Sales Sale −48 $34.01 $2K0direct Nov 16, 2011Nov 18, 2011 Form 4 ↗
FREDRICKSON ROBERT AVP - Carrier Network Sales Sale −3,702 $34.01 $126K0direct Nov 16, 2011Nov 18, 2011 Form 4 ↗
SCHNEIDER KEVIN WChief Technology Officer Sale −33.7K $46.69 $1.6M16.8Kdirect Feb 11, 2011Feb 14, 2011 Form 4 ↗
LOCKE P STEVENVP - Service Provider Sales Sale −6,017 $44.81 $270K0direct Feb 8, 2011Feb 10, 2011 Form 4 ↗
LOCKE P STEVENVP - Service Provider Sales Sale −7,330 $44.81 $328K0direct Feb 8, 2011Feb 10, 2011 Form 4 ↗
LOCKE P STEVENVP - Service Provider Sales Sale −3,983 $44.81 $178K0direct Feb 8, 2011Feb 10, 2011 Form 4 ↗
LOCKE P STEVENVP - Service Provider Sales Sale −2,670 $44.81 $120K0direct Feb 8, 2011Feb 10, 2011 Form 4 ↗
Schansman Raymond RSr VP and GM, Enterprise Sale −10.5K $46.42 $487K0direct Feb 7, 2011Feb 9, 2011 Form 4 ↗
Schansman Raymond RSr VP and GM, Enterprise Sale −2,300 $46.29 $106K0direct Feb 7, 2011Feb 9, 2011 Form 4 ↗
LOCKE P STEVENVP - Service Provider Sales Sale −2,875 $41.70 $120K0direct Feb 1, 2011Feb 3, 2011 Form 4 ↗
LOCKE P STEVENVP - Service Provider Sales Sale −978 $41.70 $41K0direct Feb 1, 2011Feb 3, 2011 Form 4 ↗
LOCKE P STEVENVP - Service Provider Sales Sale −2,875 $41.70 $120K0direct Feb 1, 2011Feb 3, 2011 Form 4 ↗
LOCKE P STEVENVP - Service Provider Sales Sale −1,897 $41.70 $79K0direct Feb 1, 2011Feb 3, 2011 Form 4 ↗
LOCKE P STEVENVP - Service Provider Sales Sale −2,500 $41.70 $104K0direct Feb 1, 2011Feb 3, 2011 Form 4 ↗
Foliano MichaelSr VP, Global Operations Sale −10.0K $41.80 $418K0direct Jan 31, 2011Feb 2, 2011 Form 4 ↗
Wilson James Denson JrSr VP and GM Carrier Networks Sale −18.0K $41.69 $750K0direct Jan 28, 2011Feb 1, 2011 Form 4 ↗
Wilson James Denson JrSr VP and GM Carrier Networks Sale −5,250 $41.69 $219K0direct Jan 28, 2011Feb 1, 2011 Form 4 ↗
Schansman Raymond RSr VP and GM Enterprise Networ Sale −15.5K $42.96 $664K2,300direct Jan 27, 2011Jan 28, 2011 Form 4 ↗
Schansman Raymond RSr VP and GM Enterprise Networ Sale −9,606 $42.25 $406K2,300direct Jan 26, 2011Jan 28, 2011 Form 4 ↗
Schansman Raymond RSr VP and GM Enterprise Networ Sale −3,394 $42.25 $143K2,300direct Jan 26, 2011Jan 28, 2011 Form 4 ↗
Schansman Raymond RSr VP and GM Enterprise Networ Sale −7,916 $42.00 $332K2,300direct Jan 26, 2011Jan 28, 2011 Form 4 ↗
SCHNEIDER KEVIN WChief Technology Officer Sale −32.1K $42.26 $1.4M16.8Kdirect Jan 26, 2011Jan 28, 2011 Form 4 ↗
STANTON THOMAS RCEO · Director Sale −98.5K $41.50 $4.1M44.1Kdirect Jan 26, 2011Jan 28, 2011 Form 4 ↗
STANTON THOMAS RCEO · Director Sale −112.2K $41.50 $4.7M44.1Kdirect Jan 26, 2011Jan 28, 2011 Form 4 ↗
MATTHEWS JAMES ESr Vice President, CFO · Director Sale −30.0K $41.52 $1.2M0direct Jan 24, 2011Jan 24, 2011 Form 4 ↗
MATTHEWS JAMES ESr Vice President, CFO · Director Sale −27.9K $41.52 $1.2M0direct Jan 24, 2011Jan 24, 2011 Form 4 ↗
MATTHEWS JAMES ESr Vice President, CFO · Director Sale −15.7K $41.52 $653K0direct Jan 24, 2011Jan 24, 2011 Form 4 ↗
FREDRICKSON ROBERT AVP Sales Carrier Network Sale −1,500 $41.42 $62K0indirect Jan 21, 2011Jan 25, 2011 Form 4 ↗
FREDRICKSON ROBERT AVP Sales Carrier Network Sale −750 $41.42 $31K0indirect Jan 21, 2011Jan 25, 2011 Form 4 ↗
FREDRICKSON ROBERT AVP Sales Carrier Network Sale −750 $41.42 $31K0indirect Jan 21, 2011Jan 25, 2011 Form 4 ↗
FREDRICKSON ROBERT AVP Sales Carrier Network Sale −750 $41.42 $31K0indirect Jan 21, 2011Jan 25, 2011 Form 4 ↗
FREDRICKSON ROBERT AVP Sales Carrier Network Sale −750 $41.42 $31K0indirect Jan 21, 2011Jan 25, 2011 Form 4 ↗
FREDRICKSON ROBERT AVP Sales Carrier Network Sale −1,500 $41.42 $62K0indirect Jan 21, 2011Jan 25, 2011 Form 4 ↗
FREDRICKSON ROBERT AVP Sales Carrier Network Sale −200 $41.42 $8K0indirect Jan 21, 2011Jan 25, 2011 Form 4 ↗
FREDRICKSON ROBERT AVP Sales Carrier Network Sale −376 $41.42 $16K0indirect Jan 21, 2011Jan 25, 2011 Form 4 ↗
FREDRICKSON ROBERT AVP Sales Carrier Network Sale −563 $41.42 $23K0indirect Jan 21, 2011Jan 25, 2011 Form 4 ↗
FREDRICKSON ROBERT AVP Sales Carrier Network Sale −3,750 $41.40 $155K0direct Jan 21, 2011Jan 25, 2011 Form 4 ↗
FREDRICKSON ROBERT AVP Sales Carrier Network Sale −13.5K $41.40 $559K0direct Jan 21, 2011Jan 25, 2011 Form 4 ↗
FREDRICKSON ROBERT AVP Sales Carrier Network Sale −14.9K $41.40 $617K0direct Jan 21, 2011Jan 25, 2011 Form 4 ↗
FREDRICKSON ROBERT AVP Sales Carrier Network Sale −1 $41.40 $410direct Jan 21, 2011Jan 25, 2011 Form 4 ↗
FREDRICKSON ROBERT AVP Sales Carrier Network Sale −673 $41.40 $28K0direct Jan 21, 2011Jan 25, 2011 Form 4 ↗
FREDRICKSON ROBERT AVP Sales Carrier Network Sale −7,499 $41.40 $310K0direct Jan 21, 2011Jan 25, 2011 Form 4 ↗
FREDRICKSON ROBERT AVP Sales Carrier Network Sale −12.3K $41.40 $508K0direct Jan 21, 2011Jan 25, 2011 Form 4 ↗
FREDRICKSON ROBERT AVP Sales Carrier Network Sale −11.2K $41.40 $466K0direct Jan 21, 2011Jan 25, 2011 Form 4 ↗
FREDRICKSON ROBERT AVP Sales Carrier Network Sale −14.7K $41.40 $607K0direct Jan 21, 2011Jan 25, 2011 Form 4 ↗
FREDRICKSON ROBERT AVP Sales Carrier Network Sale −3,752 $41.40 $155K0direct Jan 21, 2011Jan 25, 2011 Form 4 ↗
FREDRICKSON ROBERT AVP Sales Carrier Network Sale −3,335 $41.40 $138K0direct Jan 21, 2011Jan 25, 2011 Form 4 ↗
FREDRICKSON ROBERT AVP Sales Carrier Network Sale −4,501 $41.40 $186K0direct Jan 21, 2011Jan 25, 2011 Form 4 ↗
FREDRICKSON ROBERT AVP Sales Carrier Network Sale −3,098 $41.40 $128K0direct Jan 21, 2011Jan 25, 2011 Form 4 ↗
MATTHEWS JAMES ESr Vice President, CFO · Director Sale −6,400 $41.53 $266K15.7Kdirect Jan 21, 2011Jan 24, 2011 Form 4 ↗
HUSS H FENWICKDirector Sale −10.0K $41.55 $416K0direct Jan 21, 2011Jan 24, 2011 Form 4 ↗
HUSS H FENWICKDirector Sale −20.0K $41.55 $831K0direct Jan 21, 2011Jan 24, 2011 Form 4 ↗
NICHOLS ROY JDirector Purchase +3 $30.90 $933indirect Nov 30, 2010Dec 1, 2011 Form 4 ↗
NICHOLS ROY JDirector Purchase +3 $30.90 $933indirect Nov 30, 2010Dec 1, 2011 Form 4 ↗
LOCKE P STEVENVP Service Provider Sales Sale −6,394 $32.38 $207K0direct Oct 18, 2010Oct 19, 2010 Form 4 ↗
LOCKE P STEVENVP Service Provider Sales Sale −1,106 $32.38 $36K0direct Oct 18, 2010Oct 19, 2010 Form 4 ↗
SCHNEIDER KEVIN WChief Technology Officer Sale −10.0K $31.93 $319K16.8Kdirect Aug 30, 2010Sep 1, 2010 Form 4 ↗
LOCKE P STEVENVice President Sale −3,372 $31.29 $106K0direct Aug 27, 2010Aug 30, 2010 Form 4 ↗
LOCKE P STEVENVice President Sale −6,628 $31.29 $207K0direct Aug 27, 2010Aug 30, 2010 Form 4 ↗
LOCKE P STEVENVice President Sale −2,875 $30.71 $88K0direct Aug 23, 2010Aug 23, 2010 Form 4 ↗
MARKS WILLIAM LDirector Sale −10.0K $31.05 $311K0direct Aug 6, 2010Aug 9, 2010 Form 4 ↗
Schansman Raymond RSr VP and GM Enterprise Div Sale −10.9K $31.55 $343K2,300direct Jul 19, 2010Jul 20, 2010 Form 4 ↗
Schansman Raymond RSr VP and GM Enterprise Div Sale −15.0K $31.35 $470K2,300direct Jul 19, 2010Jul 20, 2010 Form 4 ↗
Schansman Raymond RSr VP and GM Enterprise Div Sale −4,118 $31.55 $130K2,300direct Jul 19, 2010Jul 20, 2010 Form 4 ↗
Wilson James Denson JrSr. VP/GM Carrier Netwrks Div. Sale −19.0K $30.69 $583K0direct Jul 16, 2010Jul 20, 2010 Form 4 ↗
STANTON THOMAS RChairman & CEO · Director Sale −33.5K $26.94 $903K36.3Kdirect May 25, 2010May 27, 2010 Form 4 ↗
SCHNEIDER KEVIN WChief Technology Officer Sale −6,000 $26.90 $161K16.8Kdirect May 25, 2010May 25, 2010 Form 4 ↗
Schansman Raymond RSr VP and GM Enterprise Div Sale −2,500 $23.80 $60K2,300direct Feb 24, 2010Feb 25, 2010 Form 4 ↗
Wilson James Denson JrSR VP/GM CARRIER NETWORKS DIV Sale −5,249 $23.68 $124K0direct Nov 11, 2009Nov 13, 2009 Form 4 ↗
SCHNEIDER KEVIN WChief Technology Officer Sale −2,784 $23.45 $65K16.8Kdirect Aug 21, 2009Aug 26, 2009 Form 4 ↗
SCHNEIDER KEVIN WChief Technology Officer Sale −9,966 $23.45 $234K16.8Kdirect Aug 21, 2009Aug 26, 2009 Form 4 ↗
FREDRICKSON ROBERT AVice President Sale −9,522 $24.13 $230K8,000direct Aug 3, 2009Aug 5, 2009 Form 4 ↗
FREDRICKSON ROBERT AVice President Sale −7,842 $24.80 $194K8,000direct Jul 24, 2009Jul 27, 2009 Form 4 ↗
FREDRICKSON ROBERT AVice President Sale −12.2K $24.80 $302K8,000direct Jul 24, 2009Jul 27, 2009 Form 4 ↗
FREDRICKSON ROBERT AVice President Sale −26.5K $23.51 $622K8,000direct Jul 17, 2009Jul 20, 2009 Form 4 ↗
Smith Mark Clay10% owner Sale −169.9K $21.42 $3.6M2.8Mindirect Jun 30, 2009Jul 1, 2009 Form 4 ↗
Smith Linda Jones Sale −169.9K $21.42 $3.6M2.8Mindirect Jun 30, 2009Jul 1, 2009 Form 4 ↗
Smith Mark Clay10% owner Sale −100.0K $21.54 $2.2M3.0Mindirect Jun 29, 2009Jul 1, 2009 Form 4 ↗
Smith Linda Jones Sale −100.0K $21.54 $2.2M3.0Mindirect Jun 29, 2009Jul 1, 2009 Form 4 ↗
Smith Mark Clay10% owner Sale −30.1K $20.97 $631K3.1Mindirect Jun 5, 2009Jun 8, 2009 Form 4 ↗
Smith Linda Jones Sale −30.1K $20.97 $631K3.1Mindirect Jun 5, 2009Jun 8, 2009 Form 4 ↗
Smith Mark Clay10% owner Sale −200.0K $21.27 $4.3M3.1Mindirect Jun 4, 2009Jun 8, 2009 Form 4 ↗
Smith Linda Jones Sale −200.0K $21.27 $4.3M3.1Mindirect Jun 4, 2009Jun 8, 2009 Form 4 ↗
Wilson James Denson JrSR VP/GM CARRIER NETWORKS DIV Sale −500 $19.69 $10K0direct May 15, 2009May 18, 2009 Form 4 ↗
SCHNEIDER KEVIN WChief Technology Officer Sale −29.1K $21.56 $627K16.8Kdirect Apr 30, 2009May 1, 2009 Form 4 ↗
FREDRICKSON ROBERT AVice President Sale −1,000 $20.94 $21K0indirect Apr 29, 2009May 1, 2009 Form 4 ↗
SCHNEIDER KEVIN WChief Technology Officer Sale −10.9K $21.34 $233K16.8Kdirect Apr 29, 2009Apr 30, 2009 Form 4 ↗
Smith Mark Clay10% owner Sale −126.1K $21.28 $2.7M3.3Mindirect Apr 29, 2009Apr 29, 2009 Form 4 ↗
Smith Linda Jones Sale −126.1K $21.28 $2.7M3.3Mindirect Apr 29, 2009Apr 29, 2009 Form 4 ↗
Smith Mark Clay10% owner Sale −200.0K $20.83 $4.2M3.5Mindirect Apr 28, 2009Apr 29, 2009 Form 4 ↗
Smith Linda Jones Sale −200.0K $20.83 $4.2M3.5Mindirect Apr 28, 2009Apr 29, 2009 Form 4 ↗
Smith Mark Clay10% owner Sale −73.9K $21.01 $1.6M3.7Mindirect Apr 27, 2009Apr 29, 2009 Form 4 ↗
Smith Linda Jones Sale −73.9K $21.01 $1.6M3.7Mindirect Apr 27, 2009Apr 29, 2009 Form 4 ↗
STANTON THOMAS RChairman & CEO · Director Sale −100.0K $21.00 $2.1M36.3Kdirect Apr 24, 2009Apr 24, 2009 Form 4 ↗
Schansman Raymond RSr VP and GM Enterprise Div Sale −20.0K $20.42 $408K4,800direct Apr 20, 2009Apr 21, 2009 Form 4 ↗
FREDRICKSON ROBERT AVice President Sale −80.0K $20.37 $1.6M8,000direct Apr 17, 2009Apr 17, 2009 Form 4 ↗
SCHNEIDER KEVIN WChief Technology Officer Sale −400 $13.60 $5K16.8Kdirect Nov 26, 2008Nov 26, 2008 Form 4 ↗
SCHNEIDER KEVIN WChief Technology Officer Sale −1,000 $14.13 $14K17.2Kdirect Nov 26, 2008Nov 26, 2008 Form 4 ↗
SCHNEIDER KEVIN WChief Technology Officer Sale −2,000 $14.19 $28K18.2Kdirect Nov 26, 2008Nov 26, 2008 Form 4 ↗
SCHNEIDER KEVIN WChief Technology Officer Sale −1,500 $14.18 $21K20.2Kdirect Nov 26, 2008Nov 26, 2008 Form 4 ↗
Schansman Raymond RGM & Senior Vice President Sale −5,500 $22.70 $125K2,300direct Aug 28, 2008Aug 29, 2008 Form 4 ↗
SCHNEIDER KEVIN WChief Technology Officer Sale −1,764 $22.63 $40K16.1Kdirect Aug 28, 2008Aug 28, 2008 Form 4 ↗
SCHNEIDER KEVIN WChief Technology Officer Sale −1,764 $22.75 $40K17.9Kdirect Aug 28, 2008Aug 28, 2008 Form 4 ↗
SCHNEIDER KEVIN WChief Technology Officer Sale −200 $22.50 $5K19.6Kdirect Aug 27, 2008Aug 28, 2008 Form 4 ↗
FREDRICKSON ROBERT AVice President Sale −800 $23.98 $19K0indirect Aug 12, 2008Aug 13, 2008 Form 4 ↗
STANTON THOMAS RChairman & CEO · Director Sale −1,300 $24.06 $31K31.1Kdirect Aug 11, 2008Aug 12, 2008 Form 4 ↗
STANTON THOMAS RChairman & CEO · Director Sale −5,000 $24.20 $121K31.1Kdirect Aug 11, 2008Aug 12, 2008 Form 4 ↗
STANTON THOMAS RChairman & CEO · Director Sale −2,430 $24.12 $59K31.1Kdirect Aug 11, 2008Aug 12, 2008 Form 4 ↗
STANTON THOMAS RChairman & CEO · Director Sale −14.6K $24.10 $353K31.1Kdirect Aug 11, 2008Aug 12, 2008 Form 4 ↗
STANTON THOMAS RChairman & CEO · Director Sale −100 $24.09 $2K31.1Kdirect Aug 11, 2008Aug 12, 2008 Form 4 ↗
STANTON THOMAS RChairman & CEO · Director Sale −100 $24.08 $2K31.1Kdirect Aug 11, 2008Aug 12, 2008 Form 4 ↗
STANTON THOMAS RChairman & CEO · Director Sale −7,274 $24.08 $175K31.1Kdirect Aug 11, 2008Aug 12, 2008 Form 4 ↗
STANTON THOMAS RChairman & CEO · Director Sale −13.2K $24.07 $318K31.1Kdirect Aug 11, 2008Aug 12, 2008 Form 4 ↗
STANTON THOMAS RChairman & CEO · Director Sale −1,051 $24.05 $25K31.1Kdirect Aug 11, 2008Aug 12, 2008 Form 4 ↗
STANTON THOMAS RChairman & CEO · Director Sale −5,445 $24.04 $131K31.1Kdirect Aug 11, 2008Aug 12, 2008 Form 4 ↗
STANTON THOMAS RChairman & CEO · Director Sale −3,763 $24.03 $90K31.1Kdirect Aug 11, 2008Aug 12, 2008 Form 4 ↗
STANTON THOMAS RChairman & CEO · Director Sale −4,408 $24.02 $106K31.1Kdirect Aug 11, 2008Aug 12, 2008 Form 4 ↗
STANTON THOMAS RChairman & CEO · Director Sale −2,129 $24.01 $51K31.1Kdirect Aug 11, 2008Aug 12, 2008 Form 4 ↗
STANTON THOMAS RChairman & CEO · Director Sale −9,771 $24.00 $235K31.1Kdirect Aug 11, 2008Aug 12, 2008 Form 4 ↗
Smith Linda Jones Sale −250.0K $22.94 $5.7M1.2Mdirect Jul 23, 2008Jul 24, 2008 Form 4 ↗
SCHNEIDER KEVIN WChief Technology Officer Sale −300 $24.71 $7K19.8Kdirect May 14, 2008May 29, 2008 Form 4 ↗
SCHNEIDER KEVIN WChief Technology Officer Sale −900 $24.74 $22K19.8Kdirect May 14, 2008May 29, 2008 Form 4 ↗
SCHNEIDER KEVIN WChief Technology Officer Sale −300 $24.73 $7K19.8Kdirect May 14, 2008May 29, 2008 Form 4 ↗
SCHNEIDER KEVIN WChief Technology Officer Sale −3,300 $24.72 $82K19.8Kdirect May 14, 2008May 29, 2008 Form 4 ↗
SCHNEIDER KEVIN WChief Technology Officer Sale −2,300 $24.70 $57K19.8Kdirect May 14, 2008May 29, 2008 Form 4 ↗
SCHNEIDER KEVIN WChief Technology Officer Sale −2,900 $24.69 $72K19.8Kdirect May 14, 2008May 29, 2008 Form 4 ↗
Smith Mark Clay10% owner Sale −772.5K $22.58 $17.4M0indirect Apr 24, 2008Apr 28, 2008 Form 4 ↗
MARKS WILLIAM LDirector Sale −15.6K $19.08 $298K0indirect Feb 15, 2008Feb 15, 2008 Form 4 ↗
MARKS WILLIAM LDirector Sale −3,328 $19.08 $63K0direct Feb 15, 2008Feb 15, 2008 Form 4 ↗
Wilson James Denson JrSR VP/GM CARRIER NETWORKS DIV Sale −300 $23.70 $7K0direct Oct 31, 2007Nov 2, 2007 Form 4 ↗
Wilson James Denson JrSR VP/GM CARRIER NETWORKS DIV Sale −1,492 $23.68 $35K0direct Oct 31, 2007Nov 2, 2007 Form 4 ↗
Wilson James Denson JrSR VP/GM CARRIER NETWORKS DIV Sale −200 $23.71 $5K0direct Oct 31, 2007Nov 2, 2007 Form 4 ↗
Wilson James Denson JrSR VP/GM CARRIER NETWORKS DIV Sale −800 $23.74 $19K0direct Oct 31, 2007Nov 2, 2007 Form 4 ↗
Wilson James Denson JrSR VP/GM CARRIER NETWORKS DIV Sale −600 $23.73 $14K0direct Oct 31, 2007Nov 2, 2007 Form 4 ↗
Wilson James Denson JrSR VP/GM CARRIER NETWORKS DIV Sale −800 $23.69 $19K0direct Oct 31, 2007Nov 2, 2007 Form 4 ↗
Wilson James Denson JrSR VP/GM CARRIER NETWORKS DIV Sale −808 $23.77 $19K0direct Oct 31, 2007Nov 2, 2007 Form 4 ↗
Wilson James Denson JrSR VP/GM CARRIER NETWORKS DIV Sale −100 $23.76 $2K0direct Oct 31, 2007Nov 2, 2007 Form 4 ↗
Wilson James Denson JrSR VP/GM CARRIER NETWORKS DIV Sale −1,400 $23.70 $33K0direct Oct 31, 2007Nov 2, 2007 Form 4 ↗
MARKS WILLIAM LDirector Purchase +800 $23.51 $19K15.6Kindirect Oct 22, 2007Oct 23, 2007 Form 4 ↗
FREDRICKSON ROBERT AVice President Sale −2 $28.25 $578,000direct Jul 23, 2007Jul 23, 2007 Form 4 ↗
FREDRICKSON ROBERT AVice President Sale −20.0K $28.25 $565K8,000direct Jul 23, 2007Jul 23, 2007 Form 4 ↗
Nair BalanDirector Purchase +1,000 $27.02 $27K1,000direct May 31, 2007Jun 1, 2007 Form 4 ↗
FREDRICKSON ROBERT AVice President Sale −11.5K $26.26 $302K8,000direct May 29, 2007May 30, 2007 Form 4 ↗
FREDRICKSON ROBERT AVice President Sale −9,384 $26.02 $244K8,000direct May 16, 2007May 18, 2007 Form 4 ↗
Schansman Raymond RSenior Vice President Sale −3,700 $25.62 $95K0direct May 11, 2007May 15, 2007 Form 4 ↗
SCHNEIDER KEVIN WChief Technology Officer Sale −10.0K $26.00 $260K19.8Kdirect May 11, 2007May 15, 2007 Form 4 ↗
STANTON THOMAS RChief Executive Officer Sale −30.9K $25.55 $789K31.1Kdirect May 7, 2007May 7, 2007 Form 4 ↗
FREDRICKSON ROBERT AVice President Sale −18.0K $26.48 $477K8,000direct Apr 27, 2007Apr 30, 2007 Form 4 ↗
LOCKE P STEVENVice President Sale −9,000 $26.50 $239K0direct Apr 20, 2007Apr 24, 2007 Form 4 ↗
RAMAGE EVERETTE RVice President Sale −2 n/c —0direct Apr 20, 2007Apr 24, 2007 Form 4 ↗
RAMAGE EVERETTE RVice President Sale −9,758 $26.35 $257K0direct Apr 20, 2007Apr 24, 2007 Form 4 ↗
RAMAGE EVERETTE RVice President Sale −9,374 $26.33 $247K0direct Apr 20, 2007Apr 24, 2007 Form 4 ↗
RAMAGE EVERETTE RVice President Sale −7,844 $26.35 $207K0direct Apr 20, 2007Apr 24, 2007 Form 4 ↗
RAMAGE EVERETTE RVice President Sale −4,000 $26.35 $105K0direct Apr 20, 2007Apr 24, 2007 Form 4 ↗
RAMAGE EVERETTE RVice President Sale −5,998 $26.35 $158K0direct Apr 20, 2007Apr 24, 2007 Form 4 ↗
RAMAGE EVERETTE RVice President Sale −8,000 $26.35 $211K0direct Apr 20, 2007Apr 24, 2007 Form 4 ↗
RAMAGE EVERETTE RVice President Sale −17.2K $26.35 $452K0direct Apr 20, 2007Apr 24, 2007 Form 4 ↗
RAMAGE EVERETTE RVice President Sale −22.2K $26.35 $586K0direct Apr 20, 2007Apr 24, 2007 Form 4 ↗
WINDHAM DANNY JPresident · Director Sale −57.7K $22.50 $1.3M28.6Kdirect Feb 8, 2007Feb 9, 2007 Form 4 ↗
WINDHAM DANNY JPresident · Director Sale −25.8K $22.74 $586K23.5Kdirect Feb 7, 2007Feb 9, 2007 Form 4 ↗
WINDHAM DANNY JPresident · Director Sale −33.5K $22.74 $762K23.5Kdirect Feb 7, 2007Feb 9, 2007 Form 4 ↗
WINDHAM DANNY JPresident · Director Sale −3,000 $22.50 $68K23.5Kdirect Feb 5, 2007Feb 7, 2007 Form 4 ↗
FREDRICKSON ROBERT AVice President Sale −4,000 $22.21 $89K8,000direct Feb 2, 2007Feb 2, 2007 Form 4 ↗
LOCKE P STEVENVice President Sale −2,156 $21.80 $47K0direct Aug 9, 2006Aug 9, 2006 Form 4 ↗
LOCKE P STEVENVice President Sale −7,844 $21.80 $171K0direct Aug 9, 2006Aug 9, 2006 Form 4 ↗
MARKS WILLIAM LDirector Purchase +800 $20.40 $16K14.8Kindirect Jul 21, 2006Jul 24, 2006 Form 4 ↗
MARKS WILLIAM LDirector Purchase +1,863 $25.17 $47K14.0Kindirect Apr 21, 2006Apr 21, 2006 Form 4 ↗
ANDERSON RICHARD ADirector Sale −5,000 $29.61 $148K4,780direct Feb 1, 2006Feb 2, 2006 Form 4 ↗
ANDERSON RICHARD ADirector Sale −10.0K $29.61 $296K4,780direct Feb 1, 2006Feb 2, 2006 Form 4 ↗
NICHOLS ROY JDirector Purchase +1,764 $27.28 $48K11.7Kindirect Jan 24, 2006Feb 2, 2006 Form 4 ↗
NICHOLS ROY JDirector Sale −14.7K $25.66 $378K9,899indirect Jul 7, 2005Feb 2, 2006 Form 4 ↗
NICHOLS ROY JDirector Sale −1,145 $25.74 $29K24.6Kindirect Jul 6, 2005Feb 2, 2006 Form 4 ↗
NICHOLS ROY JDirector Sale −1,224 $25.05 $31K25.8Kindirect Jun 30, 2005Feb 2, 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 →