Company · CIK 0000926282 · SIC 3661 — Telephone & Telegraph Apparatus · Nasdaq
ADTRAN Holdings, Inc. · ADTN
Insider activity reported against this company. All insider holders · On EDGAR ↗
Reported at this company — common stock
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Aug 10, 2026 AForm 4 → | Aug 10, 4:01 pm EDT | Christoph GlingenerChief Technology Officer | 27,924 | — | — | 83,953 | — | |
| Aug 6, 2026 PForm 4 → | Aug 7, 4:00 pm EDT | Timothy P SantoSVP of Finance; CFO | 6,579 | $7.60 | $50,000 | 59,924 | +12.3% | |
| Jul 24, 2026 AForm 4 → | Jul 28, 4:01 pm EDT | Christoph GlingenerChief Technology Officer | 9,384 | — | — | 56,029 | — | |
| Jul 1, 2026 AForm 4 → | Jul 6, 4:02 pm EDT | Anne DelSantoDirector | 4,399 | — | — | 4,399 | — | |
| Dec 31, 2018 ADMForm 4 → | Jan 3, 2019, 5:22 pm EST | Anthony J. MeloneDirector | 8,430 | $10.74 | $10 | 19,402 | — | plan? |
| Dec 31, 2018 ADMForm 4 → | Jan 3, 2019, 5:21 pm EST | Balan NairDirector | 8,430 | $10.74 | $10 | 37,489 | — | plan? |
| Dec 31, 2018 ADMForm 4 → | Jan 3, 2019, 5:21 pm EST | Gregory James McCrayDirector | 8,430 | $10.74 | $10 | 15,332 | — | plan? |
| Dec 31, 2018 ADMForm 4 → | Jan 3, 2019, 5:20 pm EST | Kathryn A WalkerDirector | 8,430 | $10.74 | $10 | 29,412 | — | plan? |
| Dec 31, 2018 ADMForm 4 → | Jan 3, 2019, 5:19 pm EST | H Fenwick HussDirector | 8,430 | $10.74 | $10 | 32,462 | — | plan? |
| Dec 31, 2018 ADMForm 4 → | Jan 3, 2019, 5:19 pm EST | William L MarksDirector | 8,430 | $10.74 | $10 | 61,505 | — | plan? |
| Dec 31, 2018 ADMForm 4 → | Jan 3, 2019, 5:19 pm EST | Roy J NicholsDirector | 8,430 | $10.74 | $10 | 46,989 | — | plan? |
| Dec 31, 2018 ADMForm 4 → | Jan 3, 2019, 5:18 pm EST | Hourigan Rice JacquelineDirector | 8,430 | $10.74 | $10 | 19,401 | — | plan? |
| Nov 18, 2018 AForm 4/A → | Feb 25, 2019, 4:43 pm EST | Michael FolianoSr. VP Global Operations | 1,662 | — | — | 16,566 | — | plan? |
| Nov 18, 2018 FForm 4 → | Nov 21, 5:03 pm EST | Eduard ScheitererSr VP & Managing Director | 449 | $13.64 | $6,124 | 10,940 | — | plan? late |
| Nov 18, 2018 FForm 4 → | Nov 21, 5:03 pm EST | Michael FolianoSr VP, Global Operations | 489 | $13.64 | $6,670 | 12,113 | — | plan? late amended |
| Nov 18, 2018 FForm 4 → | Nov 21, 5:02 pm EST | Roger D ShannonSr VP Finance and CFO | 819 | $13.64 | $11,171 | 18,095 | — | plan? late |
| Nov 18, 2018 AForm 4/A → | Nov 20, 7:28 pm EST | Eduard ScheitererSr VP & Managing Director | 1,662 | — | — | 11,543 | — | plan? |
| Nov 18, 2018 AForm 4 → | Nov 20, 7:28 pm EST | Roger D ShannonSr VP Finance and CFO | 2,789 | — | — | 19,170 | — | plan? |
| Nov 18, 2018 AForm 4/A → | Nov 20, 7:27 pm EST | Michael FolianoSr VP, Global Operations | 1,662 | — | — | 12,774 | — | plan? |
| Nov 12, 2018 FForm 4/A → | Feb 25, 2019, 4:30 pm EST | James Denson Wilson Jr.SVP Technology & Strategy | 475 | $13.45 | $6,389 | 20,088 | — | plan? |
| Nov 11, 2018 SForm 4 → | Nov 16, 5:31 pm EST | James Denson Wilson Jr.SVP Technology & Strategy | 3,083 | $13.77 | $42,450 | 12,264 | −20.1% | plan? late amended |
| Nov 9, 2018 AForm 4/A → | Feb 25, 2019, 4:49 pm EST | Eduard ScheitererSr. VP & Managing Director | 6,225 | — | — | 14,924 | — | plan? |
| Nov 9, 2018 AForm 4/A → | Feb 25, 2019, 4:01 pm EST | Roger D ShannonSR VP Finance and CFO | 10,336 | — | — | 24,710 | — | plan? |
| Nov 9, 2018 AForm 4/A → | Feb 25, 2019, 3:37 pm EST | Thomas R StantonCEO, Director | 42,647 | — | — | 178,411 | — | plan? |
| Nov 9, 2018 AForm 4 → | Dec 31, 4:08 pm EST | John NevilleSr VP Sales | 4,976 | — | — | 10,606 | — | plan? late |
| Nov 9, 2018 AForm 4/A → | Nov 21, 5:01 pm EST | Michael FolianoSr VP, Global Operations | 6,958 | — | — | 11,641 | — | plan? |
| Nov 9, 2018 AForm 4/A → | Nov 21, 5:01 pm EST | Roger D ShannonSr VP Finance and CFO | 10,336 | — | — | 17,156 | — | plan? amended |
| Nov 9, 2018 AForm 4/A → | Nov 21, 5:00 pm EST | Eduard ScheitererSr VP & Managing Director | 6,225 | — | — | 10,395 | — | plan? amended |
| Nov 9, 2018 AFForm 4/A → | Nov 21, 5:00 pm EST | James Denson Wilson Jr.SVP Technology & Strategy | 10,085 | $13.77 | $12,474 | 14,213 | — | plan? amended |
| Nov 9, 2018 AForm 4/A → | Nov 21, 4:59 pm EST | Thomas R StantonCEO, Director | 42,647 | — | — | 157,366 | — | plan? amended |
| Nov 9, 2018 AFForm 4 → | Nov 16, 5:31 pm EST | Eduard ScheitererSr VP & Managing Director | 7,047 | $13.72 | $9,165 | 9,881 | — | plan? late amended |
| Nov 9, 2018 AForm 4 → | Nov 16, 5:31 pm EST | James Denson Wilson Jr.SVP Technology & Strategy | 9,407 | — | — | 15,347 | — | plan? late amended |
| Nov 9, 2018 AFForm 4 → | Nov 16, 5:31 pm EST | Michael FolianoSr VP, Global Operations | 7,831 | $13.76 | $9,648 | 11,112 | — | plan? late amended |
| Nov 9, 2018 AFForm 4 → | Nov 16, 5:30 pm EST | Roger D ShannonSr VP Finance and CFO | 11,623 | $13.77 | $14,193 | 16,381 | — | plan? late amended |
| Nov 9, 2018 AFForm 4 → | Nov 16, 5:30 pm EST | Thomas R StantonCEO, Director | 49,954 | $13.77 | $86,091 | 152,173 | — | plan? late amended |
| May 11, 2018 DMForm 4 → | May 15, 3:36 pm EDT | Gregory James McCrayDirector | 31 | $15.15 | $3 | 6,904 | — | plan? |
| Dec 31, 2017 ADMForm 4 → | Jan 2, 2018, 11:35 am EST | Anthony J. MeloneDirector | 4,722 | $19.35 | $15 | 10,974 | — | plan? |
| Dec 31, 2017 AForm 4 → | Jan 2, 2018, 11:35 am EST | Gregory James McCrayDirector | 4,651 | — | — | 6,873 | — | plan? |
| Dec 31, 2017 ADMForm 4 → | Jan 2, 2018, 11:34 am EST | William L MarksDirector | 4,722 | $19.35 | $15 | 53,077 | — | plan? |
| Dec 31, 2017 ADMForm 4 → | Jan 2, 2018, 11:33 am EST | H Fenwick HussDirector | 4,722 | $19.35 | $15 | 24,034 | — | plan? |
| Dec 31, 2017 ADMForm 4 → | Jan 2, 2018, 11:33 am EST | Kathryn A WalkerDirector | 4,722 | $19.35 | $15 | 20,984 | — | plan? |
| Dec 31, 2017 ADMForm 4 → | Jan 2, 2018, 11:32 am EST | Roy J NicholsDirector | 4,722 | $19.35 | $15 | 38,561 | — | plan? |
| Dec 31, 2017 ADMForm 4 → | Jan 2, 2018, 11:31 am EST | Hourigan Rice JacquelineDirector | 4,722 | $19.35 | $15 | 10,973 | — | plan? |
| Dec 31, 2017 ADMForm 4 → | Jan 2, 2018, 11:30 am EST | Balan NairDirector | 4,722 | $19.35 | $15 | 29,061 | — | plan? |
| Nov 21, 2017 GForm 4 → | Nov 28, 9:31 am EST | Roy J NicholsDirector | 4,000 | — | — | 33,841 | — | plan? late |
| Nov 12, 2017 FForm 4 → | Nov 14, 3:32 pm EST | Thomas R StantonCEO, Director | 2,351 | $20.65 | $48,548 | 114,719 | — | plan? |
| Nov 12, 2017 FForm 4 → | Nov 14, 3:31 pm EST | James Denson Wilson Jr.SVP Technology & Strategy | 523 | $20.65 | $10,800 | 5,940 | — | plan? |
| Nov 12, 2017 FForm 4 → | Nov 14, 3:30 pm EST | Michael FolianoSr VP, Global Operations | 412 | $20.65 | $8,508 | 4,683 | — | plan? |
| Nov 12, 2017 FForm 4 → | Nov 14, 3:30 pm EST | Roger D ShannonSr VP Finance and CFO | 601 | $20.65 | $12,411 | 6,820 | — | plan? |
| Nov 12, 2017 FForm 4 → | Nov 14, 3:29 pm EST | Eduard ScheitererSr VP & Managing Director | 433 | $20.65 | $8,941 | 4,170 | — | plan? |
| Nov 11, 2017 AForm 4 → | Nov 22, 11:35 am EST | James Denson Wilson Jr.SVP Technology & Strategy | 5,875 | — | — | 11,815 | — | plan? late |
| Nov 11, 2017 AForm 4 → | Nov 22, 11:34 am EST | Michael FolianoSr VP, Global Operations | 4,453 | — | — | 9,136 | — | plan? late |
| Nov 11, 2017 AForm 4 → | Nov 22, 11:34 am EST | Thomas R StantonCEO, Director | 27,295 | — | — | 142,014 | — | plan? late |
| Nov 11, 2017 AForm 4 → | Nov 22, 11:33 am EST | Roger D ShannonSr VP Finance and CFO | 6,615 | — | — | 13,435 | — | plan? late |
| Nov 11, 2017 AForm 4 → | Nov 22, 11:32 am EST | Eduard ScheitererSr VP & Managing Director | 3,984 | — | — | 8,154 | — | plan? late |
| Nov 11, 2017 AForm 4 → | Nov 22, 11:31 am EST | Charles E. MarshSr VP Sales | 3,280 | — | — | 3,280 | — | plan? late |
| Nov 11, 2017 AForm 4 → | Nov 22, 11:31 am EST | Kevin P. HeeringSr VP Services & Support | 8,138 | — | — | 12,017 | — | plan? late |
| Oct 27, 2017 IForm 4 → | Oct 31, 10:09 am EDT | Raymond R SchansmanSVP Global Services & Support | 6,201 | $19.08 | $118,312 | 0 | — | plan? |
| Oct 23, 2017 SForm 4 → | Oct 25, 4:23 pm EDT | Kevin P. HeeringSr VP Quality & Administration | 9,809 | $21.60 | $211,825 | 3,879 | −71.7% | plan? |
| Oct 23, 2017 MForm 4 → | Oct 25, 4:23 pm EDT | Kevin P. HeeringSr VP Quality & Administration | 9,809 | $15.89 | $155,903 | 13,688 | — | plan? |
| Oct 20, 2017 SForm 4 → | Oct 25, 4:22 pm EDT | Raymond R SchansmanSVP Global Services & Support | 48,056 | $21.70 | $1,042,575 | 6,408 | −88.2% | plan? late |
| Oct 20, 2017 MForm 4 → | Oct 25, 4:22 pm EDT | Raymond R SchansmanSVP Global Services & Support | 48,056 | $16.95 | $814,714 | 54,464 | — | plan? late |
| Aug 15, 2017 DMForm 4 → | Aug 17, 10:09 am EDT | Hourigan Rice JacquelineDirector | 30 | $21.70 | $8 | 6,253 | — | plan? |
| Jul 24, 2017 SForm 4 → | Jul 26, 5:09 pm EDT | Michael FolianoSr VP, Global Operations | 24,000 | $23.77 | $570,488 | 5,095 | −82.5% | plan? |
| Jul 24, 2017 MForm 4 → | Jul 26, 5:09 pm EDT | Michael FolianoSr VP, Global Operations | 24,000 | $19.48 | $467,450 | 28,773 | — | plan? |
| May 11, 2017 AForm 4 → | May 12, 12:57 pm EDT | Gregory James McCrayDirector | 2,222 | — | — | 2,222 | — | plan? |
| Feb 8, 2017 DMForm 4 → | Feb 28, 5:08 pm EST | Anthony J. MeloneDirector | 41 | $21.49 | $14 | 6,254 | — | plan? late |
| Dec 31, 2016 ADMForm 4 → | Jan 4, 2017, 7:16 pm EST | William L MarksDirector | 4,117 | $22.35 | $15 | 48,357 | — | plan? |
| Dec 31, 2016 ADMForm 4 → | Jan 4, 2017, 7:09 pm EST | Kathryn A WalkerDirector | 4,117 | $22.35 | $15 | 16,264 | — | plan? |
| Dec 31, 2016 ADMForm 4 → | Jan 4, 2017, 6:59 pm EST | H Fenwick HussDirector | 4,117 | $22.35 | $15 | 23,341 | — | plan? |
| Dec 31, 2016 AForm 4 → | Jan 4, 2017, 6:57 pm EST | Anthony J. MeloneDirector | 4,027 | — | — | 6,193 | — | plan? |
| Dec 31, 2016 AForm 4 → | Jan 4, 2017, 6:54 pm EST | Hourigan Rice JacquelineDirector | 4,027 | — | — | 6,224 | — | plan? |
| Dec 31, 2016 ADMForm 4 → | Jan 4, 2017, 6:34 pm EST | Balan NairDirector | 4,117 | $22.35 | $15 | 24,341 | — | plan? |
| Dec 31, 2016 ADMForm 4 → | Jan 4, 2017, 6:32 pm EST | Roy J NicholsDirector | 4,117 | $22.35 | $15 | 37,841 | — | plan? |
| Nov 17, 2016 SForm 4 → | Nov 21, 5:45 pm EST | James Denson Wilson Jr.SVP Technology & Strategy | 26,295 | $19.93 | $524,036 | 6,463 | −80.3% | plan? |
| Nov 17, 2016 MForm 4 → | Nov 21, 5:45 pm EST | James Denson Wilson Jr.SVP Technology & Strategy | 26,295 | $16.58 | $435,958 | 32,758 | — | plan? |
| Nov 12, 2016 AForm 4 → | Nov 15, 12:38 pm EST | Eduard ScheitererSr VP & Managing Director | 4,603 | — | — | 4,603 | — | plan? |
| Nov 12, 2016 AForm 4 → | Nov 15, 12:37 pm EST | Roger D ShannonSr VP Finance and CFO | 7,421 | — | — | 7,421 | — | plan? |
| Nov 12, 2016 AForm 4 → | Nov 15, 12:36 pm EST | Kevin P. HeeringSr VP Quality & Administration | 3,729 | — | — | 3,879 | — | plan? |
| Nov 12, 2016 AForm 4 → | Nov 15, 12:35 pm EST | Raymond R SchansmanSVP Global Services & Support | 6,408 | — | — | 6,408 | — | plan? |
| Nov 12, 2016 AForm 4 → | Nov 15, 12:34 pm EST | James Denson Wilson Jr.SVP Technology & Strategy | 6,463 | — | — | 6,463 | — | plan? |
| Nov 12, 2016 AForm 4 → | Nov 15, 12:32 pm EST | Michael FolianoSr VP, Global Operations | 5,095 | — | — | 5,095 | — | plan? |
| Nov 12, 2016 AForm 4 → | Nov 15, 12:32 pm EST | Thomas R StantonCEO, Director | 29,071 | — | — | 117,070 | — | plan? |
| Aug 15, 2016 AForm 4 → | Aug 17, 6:19 pm EDT | Hourigan Rice JacquelineDirector | 2,197 | — | — | 2,197 | — | plan? |
| Feb 8, 2016 AForm 4/A → | May 16, 6:24 pm EDT | Anthony J. MeloneDirector | 2,187 | — | — | 2,187 | — | plan? |
| Feb 8, 2016 AForm 4 → | Feb 10, 6:11 pm EST | Anthony J. MeloneDirector | 2,166 | — | — | 2,166 | — | plan? amended |
| Dec 31, 2015 ADMForm 4 → | Jan 4, 2016, 5:47 pm EST | Kathryn A WalkerDirector | 4,722 | $17.22 | $3 | 12,148 | — | plan? |
| Dec 31, 2015 ADMForm 4 → | Jan 4, 2016, 5:44 pm EST | Roy J NicholsDirector | 4,722 | $17.22 | $3 | 33,725 | — | plan? |
| Dec 31, 2015 ADMForm 4 → | Jan 4, 2016, 5:40 pm EST | Balan NairDirector | 4,722 | $17.22 | $3 | 20,225 | — | plan? |
| Dec 31, 2015 ADMForm 4 → | Jan 4, 2016, 5:38 pm EST | William L MarksDirector | 4,722 | $17.22 | $3 | 44,241 | — | plan? |
| Dec 31, 2015 ADMForm 4 → | Jan 4, 2016, 5:36 pm EST | H Fenwick HussDirector | 4,722 | $17.22 | $3 | 19,225 | — | plan? |
| May 14, 2015 MForm 4 → | Nov 18, 6:08 pm EST | Kathryn A WalkerDirector | 24 | $16.64 | $1 | 5,572 | — | plan? late |
| Apr 28, 2015 PForm 4 → | Apr 29, 5:39 pm EDT | Thomas R StantonCEO, Director | 31,200 | $16.05 | $500,760 | 113,999 | +37.7% | plan? |
| Apr 24, 2015 SForm 4 → | Apr 24, 5:36 pm EDT | James E MatthewsDirector | 23,000 | $16.03 | $368,771 | 0 | −100% | plan? |
| Apr 24, 2015 MForm 4 → | Apr 24, 5:36 pm EDT | James E MatthewsDirector | 23,000 | $15.29 | $351,670 | 17,250 | — | plan? |
| Dec 31, 2014 AForm 4 → | Jan 5, 2015, 6:35 pm EST | Kathryn A WalkerDirector | 3,670 | — | — | 7,426 | — | plan? |
| Dec 31, 2014 ADMForm 4 → | Jan 5, 2015, 6:33 pm EST | Balan NairDirector | 3,719 | $21.80 | $10 | 15,503 | — | plan? |
| Dec 31, 2014 ADMForm 4 → | Jan 5, 2015, 6:30 pm EST | Roy J NicholsDirector | 3,719 | $21.80 | $10 | 29,003 | — | plan? |
| Dec 31, 2014 ADMForm 4 → | Jan 5, 2015, 6:28 pm EST | William L MarksDirector | 3,719 | $21.80 | $10 | 39,519 | — | plan? |
| Dec 31, 2014 ADMForm 4 → | Jan 5, 2015, 6:19 pm EST | H Fenwick HussDirector | 3,719 | $21.80 | $10 | 14,503 | — | plan? |