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MITKMITEK SYSTEMS INC

Market cap
$841.08M
as of 2026-10-23
Latest close
$18.64
as of 2026-10-23
Sector
Technology
as of 2026-10-24
Industry
Software - Application
as of 2026-10-24

Cluster

No cluster in the last 90 days under the default rule (14d · ≥2 insiders · all roles).

Form 4 historysince 2023-11-06

Dashed line = amended filing (Form 4/A)

InsiderTradedFiledTypeSharesPriceValueOwned after10b5-1 planFiling
West Edward HChief Executive OfficerOct 1Oct 5M275,032$0.00$0765,136NoForm 4
West Edward HChief Executive OfficerOct 1Oct 5F126,247$17.95$2,266,134638,889NoForm 4
West Edward HChief Executive OfficerOct 1Oct 5M · derivative275,032$0.00$0707,503NoForm 4
Seyler Aaron GraemeChief Revenue OfficerAug 17Aug 19A67,459$0.00$067,459NoForm 4
Seyler Aaron GraemeChief Revenue OfficerAug 17Aug 19A · derivative67,459$0.00$067,459NoForm 4
West Edward HChief Executive OfficerAug 14Aug 18M115,917$0.00$0535,525NoForm 4
West Edward HChief Executive OfficerAug 14Aug 18F45,421$19.43$882,530490,104NoForm 4
West Edward HChief Executive OfficerAug 14Aug 18M · derivative115,917$0.00$0982,535NoForm 4
Gafke GarrettChief Operating OfficerMay 15May 15S21,108$14.19Sale −$299,523244,279NoForm 4
Gafke GarrettChief Operating OfficerApr 28Apr 28S152,529$13.92Sale −$2,123,204265,387NoForm 4
Gafke GarrettChief Operating OfficerApr 25Apr 28M240,384$0.00$0417,916NoForm 4
Gafke GarrettChief Operating OfficerApr 25Apr 28A · derivative120,192$0.00$0652,787NoForm 4
Gafke GarrettChief Operating OfficerApr 25Apr 28M · derivative240,384$0.00$0412,403NoForm 4
Carter Scott RMar 3Mar 5A11,448$0.00$0191,584NoForm 4
Fay James DanielMar 3Mar 5A11,448$0.00$038,152NoForm 4
Gupta RahulMar 3Mar 5A11,448$0.00$077,346NoForm 4
Repo SusanMar 3Mar 5A11,448$0.00$080,819NoForm 4
Gray JasonGC, Secretary & Admin OfficerMar 3Mar 5M32,861$8.60$282,605251,657NoForm 4
Gray JasonGC, Secretary & Admin OfficerMar 3Mar 5M30,313$9.50$287,974281,970NoForm 4
Gray JasonGC, Secretary & Admin OfficerMar 3Mar 5S73,174$14.74Sale −$1,078,585208,796NoForm 4
Gray JasonGC, Secretary & Admin OfficerMar 3Mar 5M · derivative32,861$8.60$282,605not reportedNoForm 4
Gray JasonGC, Secretary & Admin OfficerMar 3Mar 5M · derivative30,313$9.50$287,974not reportedNoForm 4
Wells DonnaMar 3Mar 5A11,448$0.00$089,732NoForm 4
Stevenson Kimberly SMar 3Mar 5A11,448$0.00$096,044NoForm 4
Rossi MarkMar 3Mar 5A11,448$0.00$047,692NoForm 4
Bell Eric ChristopherChief Accounting OfficerFeb 5Feb 6A10,184$0.00$063,699NoForm 4
Bell Eric ChristopherChief Accounting OfficerFeb 5Feb 6A · derivative10,184$0.00$034,744NoForm 4
Lyle DavidChief Financial OfficerJan 2Jan 6M12,958$0.00$0207,492NoForm 4
Lyle DavidChief Financial OfficerJan 2Jan 6F14,878$9.97$148,334192,614NoForm 4
Lyle DavidChief Financial OfficerJan 2Jan 6M · derivative12,958$0.00$0177,386NoForm 4
Gray JasonGC, Secretary & Admin OfficerDec 10, 2025Dec 12, 2025M20,016$9.23$184,748238,648NoForm 4
Gray JasonGC, Secretary & Admin OfficerDec 10, 2025Dec 12, 2025F19,852$9.23$183,234218,796NoForm 4
Gray JasonGC, Secretary & Admin OfficerDec 10, 2025Dec 12, 2025M · derivative20,016$0.00$0151,932NoForm 4
Gray JasonGC, Secretary & Admin OfficerDec 8, 2025Dec 10, 2025M14,506$9.14$132,585232,371NoForm 4
Gray JasonGC, Secretary & Admin OfficerDec 8, 2025Dec 10, 2025F13,739$9.14$125,574218,632NoForm 4
Gray JasonGC, Secretary & Admin OfficerDec 8, 2025Dec 10, 2025M · derivative15,636$0.00$0171,948NoForm 4
Lyle DavidChief Financial OfficerDec 8, 2025Dec 10, 2025M20,479$9.14$187,178213,697NoForm 4
Lyle DavidChief Financial OfficerDec 8, 2025Dec 10, 2025F19,163$9.14$175,150194,534NoForm 4
Lyle DavidChief Financial OfficerDec 8, 2025Dec 10, 2025M · derivative22,075$0.00$0190,344NoForm 4
Gafke GarrettChief Operating OfficerNov 19, 2025Nov 21, 2025A57,340$8.72$500,005177,532NoForm 4
Gafke GarrettChief Operating OfficerNov 19, 2025Nov 21, 2025A · derivative172,019$8.72$1,500,006532,595NoForm 4
Lyle DavidChief Financial OfficerNov 19, 2025Nov 21, 2025A68,808$8.72$600,006193,218NoForm 4
Lyle DavidChief Financial OfficerNov 19, 2025Nov 21, 2025A · derivative68,808$8.72$600,006212,419NoForm 4
Gray JasonGC, Secretary & Admin OfficerNov 19, 2025Nov 21, 2025A48,739$8.72$425,004217,865NoForm 4
Gray JasonGC, Secretary & Admin OfficerNov 19, 2025Nov 21, 2025A · derivative48,739$8.72$425,004187,584NoForm 4
West Edward HChief Executive OfficerNov 19, 2025Nov 21, 2025A114,679$8.72$1,000,001419,608NoForm 4
West Edward HChief Executive OfficerNov 19, 2025Nov 21, 2025A · derivative344,037$8.72$3,000,0031,098,452NoForm 4
West Edward HChief Executive OfficerOct 1, 2025Oct 3, 2025M223,524$9.77$2,183,829410,951NoForm 4
West Edward HChief Executive OfficerOct 1, 2025Oct 3, 2025F106,022$9.77$1,035,835304,929NoForm 4
West Edward HChief Executive OfficerOct 1, 2025Oct 3, 2025M · derivative223,524$0.00$0754,415NoForm 4
Diamond Michael EJun 13, 2025Jun 17, 2025S70,352$9.77Sale −$687,339233,340YesForm 4
Gray JasonGC, Secretary & Admin OfficerDec 8, 2024May 16, 20254/AA46,909$9.06$424,996172,564NoForm 4/A
Gray JasonGC, Secretary & Admin OfficerDec 8, 2024May 16, 20254/AA · derivative46,909$0.00$0138,845NoForm 4/A
Diamond Michael ENov 27, 2023May 16, 2025F1,765$11.04$19,486303,692NoForm 4
Diamond Michael ENov 27, 2023May 16, 2025F1,199$11.04$13,237303,692NoForm 4
Diamond Michael ENov 26, 2023May 16, 2025F2,473$10.86$26,857303,692NoForm 4
Diamond Michael ENov 26, 2023May 16, 2025F1,681$10.86$18,256303,692NoForm 4
Briggs Christopher HApr 28, 2025Apr 30, 2025F2,200$8.35$18,370102,411NoForm 4
Briggs Christopher HMay 16, 2024Apr 30, 2025F1,812$13.75$24,915104,611NoForm 4
Briggs Christopher HMay 16, 2024Apr 30, 2025M18,012not reportednot reported104,611NoForm 4
Briggs Christopher HMay 16, 2024Apr 30, 2025F5,572$13.75$76,615104,611NoForm 4
Briggs Christopher HMay 16, 2024Apr 30, 2025M · derivative18,012$0.00$0105,536NoForm 4
Briggs Christopher HApr 26, 2023Apr 30, 2025F2,117$8.72$18,460104,611NoForm 4
Gafke GarrettChief Operating OfficerApr 25, 2025Apr 29, 2025A120,192$0.00$0120,192NoForm 4
Gafke GarrettChief Operating OfficerApr 25, 2025Apr 29, 2025A · derivative360,576$0.00$0360,576NoForm 4
Rossi MarkMar 7, 2025Mar 10, 2025P2,500$8.91Purchase +$22,27536,244NoForm 4
Carter Scott RMar 6, 2025Mar 10, 2025P12,000$9.08Purchase +$108,960192,136NoForm 4
Rossi MarkMar 6, 2025Mar 10, 2025P2,500$9.14Purchase +$22,85031,244NoForm 4
Rossi MarkMar 6, 2025Mar 10, 2025P2,500$8.97Purchase +$22,42533,744NoForm 4
Rossi MarkMar 4, 2025Mar 6, 2025A18,744$9.07$170,00828,744NoForm 4
Wells DonnaMar 4, 2025Mar 6, 2025A18,744$9.07$170,00878,284NoForm 4
Stevenson Kimberly SMar 4, 2025Mar 6, 2025A18,744$9.07$170,00884,596NoForm 4
Repo SusanMar 4, 2025Mar 6, 2025A18,744$9.07$170,00869,371NoForm 4
Gupta RahulMar 4, 2025Mar 6, 2025A18,744$9.07$170,00865,898NoForm 4
Fay James DanielMar 4, 2025Mar 6, 2025A18,744$9.07$170,00837,611NoForm 4
Carter Scott RMar 4, 2025Mar 6, 2025A18,744$9.07$170,008180,136NoForm 4
West Edward HChief Executive OfficerFeb 20, 2025Feb 24, 2025P55,000$9.21Purchase +$506,55055,000NoForm 4
Stevenson Kimberly SFeb 20, 2025Feb 20, 2025P10,000$9.18Purchase +$91,80065,852NoForm 4
Diamond Michael EFeb 18, 2025Feb 18, 2025M8,216$8.60$70,658193,637NoForm 4
Diamond Michael EFeb 18, 2025Feb 18, 2025M20,411$9.50$193,905214,048NoForm 4
Diamond Michael EFeb 18, 2025Feb 18, 2025M · derivative8,216$8.60$70,658not reportedNoForm 4
Diamond Michael EFeb 18, 2025Feb 18, 2025M · derivative20,411$9.50$193,90540,215NoForm 4
Diamond Michael EFeb 13, 2025Feb 18, 2025S36,398$10.14Sale −$369,076185,421NoForm 4
Gray JasonGC, Secretary & Admin OfficerDec 11, 2024Dec 12, 2024S6,222$9.07Sale −$56,434164,342NoForm 4
Lyle DavidChief Financial OfficerDec 8, 2024Dec 10, 2024A66,225$9.06$599,999124,410NoForm 4
Lyle DavidChief Financial OfficerDec 8, 2024Dec 10, 2024A · derivative66,225$0.00$0143,611NoForm 4
Diamond Michael EDec 6, 2024Dec 10, 2024A55,187$9.06$499,994221,819NoForm 4
Diamond Michael EDec 6, 2024Dec 10, 2024A · derivative55,187$0.00$0109,770NoForm 4
Briggs Christopher HDec 6, 2024Dec 10, 2024A27,593$9.06$249,99392,946NoForm 4
Briggs Christopher HDec 6, 2024Dec 10, 2024A · derivative27,593$0.00$0123,549NoForm 4
Diamond Michael EDec 3, 2024Dec 10, 2024S2,683$9.09Sale −$24,388168,493NoForm 4
Diamond Michael EDec 3, 2024Dec 10, 2024S1,861$9.09Sale −$16,916166,632NoForm 4
Briggs Christopher HDec 3, 2024Dec 10, 2024S1,791$9.09Sale −$16,28066,882NoForm 4
Briggs Christopher HDec 3, 2024Dec 10, 2024S1,529$9.06Sale −$13,85365,353NoForm 4
Diamond Michael ENov 29, 2024Dec 10, 2024S1,104$9.30Sale −$10,267171,176NoForm 4
Diamond Michael ENov 27, 2024Dec 10, 2024S1,509$9.27Sale −$13,988172,280NoForm 4
Fay James DanielOct 21, 2024Oct 22, 2024A18,867$0.00$018,867NoForm 4
Hale James C IIIOct 11, 2024Oct 11, 2024M40,000$2.66$106,400237,545NoForm 4
Hale James C IIIOct 11, 2024Oct 11, 2024M · derivative40,000$2.66$106,400not reportedNoForm 4
West Edward HChief Executive OfficerOct 1, 2024Oct 3, 2024A187,427$0.00$0187,427NoForm 4
West Edward HChief Executive OfficerOct 1, 2024Oct 3, 2024A · derivative747,836$0.00$0747,836NoForm 4
West Edward HChief Executive OfficerOct 1, 2024Oct 3, 2024A · derivative230,103$0.00$0977,939NoForm 4
Gupta RahulSep 10, 2024Sep 12, 2024A20,988$8.10$170,00347,154NoForm 4
Hale James C IIISep 10, 2024Sep 12, 2024A20,988$8.10$170,003197,545NoForm 4
Repo SusanSep 10, 2024Sep 12, 2024A20,988$8.10$170,00350,627NoForm 4
Stevenson Kimberly SSep 10, 2024Sep 12, 2024A20,988$8.10$170,00355,852NoForm 4
Wells DonnaSep 10, 2024Sep 12, 2024A20,988$8.10$170,00359,540NoForm 4
Briggs Christopher HJun 14, 2024Jun 14, 2024S24,000$11.10Sale −$266,40068,673NoForm 4
Wells DonnaJun 7, 2024Jun 7, 2024S16,839$12.46Sale −$209,81438,552NoForm 4
Carter Scott RInterim CEOJun 4, 2024Jun 7, 2024A40,355$12.39$499,998161,392NoForm 4
Carter Scott RInterim CEOJun 4, 2024Jun 7, 2024A · derivative40,355$0.00$040,355NoForm 4
Lyle DavidChief Financial OfficerJan 2, 2024Jan 4, 2024A58,185$12.89$750,00558,185NoForm 4
Lyle DavidChief Financial OfficerJan 2, 2024Jan 4, 2024A · derivative77,386$0.00$077,386NoForm 4
Gray JasonGC, Secretary & Admin OfficerDec 10, 2023Dec 12, 2023A69,125$10.85$750,006123,655NoForm 4
Gray JasonGC, Secretary & Admin OfficerDec 10, 2023Dec 12, 2023A · derivative91,937$0.00$091,937NoForm 4
Briggs Christopher HDec 7, 2023Dec 12, 2023S2,287$10.86Sale −$24,83792,673NoForm 4
Diamond Michael EDec 7, 2023Dec 12, 2023S1,765$10.86Sale −$19,168271,781NoForm 4
Diamond Michael EDec 7, 2023Dec 12, 2023S2,473$10.86Sale −$26,857269,308NoForm 4
Diamond Michael EDec 7, 2023Dec 12, 2023S3,004$10.86Sale −$32,623266,304NoForm 4
Carnecchia Scipio MaximusChief Executive OfficerDec 7, 2023Dec 12, 2023S15,612$10.86Sale −$169,546541,296NoForm 4
Carnecchia Scipio MaximusChief Executive OfficerDec 7, 2023Dec 12, 2023S21,890$10.86Sale −$237,725519,406NoForm 4
Carnecchia Scipio MaximusChief Executive OfficerDec 7, 2023Dec 12, 2023S18,611$10.86Sale −$202,115500,795NoForm 4
Briggs Christopher HDec 1, 2023Dec 12, 2023S1,519$11.07Sale −$16,81594,960NoForm 4
Diamond Michael EDec 1, 2023Dec 12, 2023S1,996$11.07Sale −$22,096273,546NoForm 4
Carnecchia Scipio MaximusChief Executive OfficerDec 1, 2023Dec 12, 2023S12,370$11.07Sale −$136,936556,908NoForm 4
Briggs Christopher HNov 30, 2023Dec 12, 2023M9,018$0.00$096,479NoForm 4
Briggs Christopher HNov 30, 2023Dec 12, 2023M · derivative9,018$0.00$095,956NoForm 4
Diamond Michael ENov 30, 2023Dec 12, 2023M9,018$0.00$0275,542NoForm 4
Diamond Michael ENov 30, 2023Dec 12, 2023M · derivative9,018$0.00$090,051NoForm 4
Carnecchia Scipio MaximusChief Executive OfficerNov 30, 2023Dec 12, 2023M36,069$0.00$0569,278NoForm 4
Carnecchia Scipio MaximusChief Executive OfficerNov 30, 2023Dec 12, 2023M · derivative36,069$0.00$0267,947NoForm 4
Diamond Michael EDec 1, 2023Dec 6, 2023A35,243$11.35$400,008266,524NoForm 4
Diamond Michael EDec 1, 2023Dec 6, 2023A · derivative46,873$0.00$099,069NoForm 4
Briggs Christopher HDec 1, 2023Dec 5, 2023A28,635$11.35$325,00787,461NoForm 4
Briggs Christopher HDec 1, 2023Dec 5, 2023A · derivative38,085$0.00$0104,974NoForm 4
Carnecchia Scipio MaximusChief Executive OfficerDec 1, 2023Dec 5, 2023A88,106$11.35$1,000,003533,209NoForm 4
Carnecchia Scipio MaximusChief Executive OfficerDec 1, 2023Dec 5, 2023A · derivative117,181$0.00$0304,016NoForm 4
Carnecchia Scipio MaximusChief Executive OfficerNov 27, 2023Nov 30, 2023M30,531$0.00$0445,103NoForm 4
Carnecchia Scipio MaximusChief Executive OfficerNov 27, 2023Nov 30, 2023M · derivative30,531$0.00$0186,835NoForm 4
Carnecchia Scipio MaximusChief Executive OfficerNov 26, 2023Nov 30, 2023M42,654$0.00$0414,572NoForm 4
Carnecchia Scipio MaximusChief Executive OfficerNov 26, 2023Nov 30, 2023M · derivative42,654$0.00$0217,366NoForm 4
Diamond Michael ENov 27, 2023Nov 29, 2023M5,345$0.00$0223,816NoForm 4
Diamond Michael ENov 27, 2023Nov 29, 2023M · derivative5,345$0.00$059,661NoForm 4
Diamond Michael ENov 26, 2023Nov 29, 2023M7,465$0.00$0231,281NoForm 4
Diamond Michael ENov 26, 2023Nov 29, 2023M · derivative7,465$0.00$052,196NoForm 4
Diamond Michael ENov 14, 2023Nov 16, 2023S3,000$10.77Sale −$32,310218,471NoForm 4
Carnecchia Scipio MaximusChief Executive OfficerNov 6, 2023Nov 16, 2023S4,121$10.55Sale −$43,477371,918NoForm 4
Hale James C IIINov 2, 2023Nov 6, 2023A14,098$10.64$150,003176,557NoForm 4
Stevenson Kimberly SNov 2, 2023Nov 6, 2023A14,098$10.64$150,00334,864NoForm 4
Wells DonnaNov 2, 2023Nov 6, 2023A14,098$10.64$150,00355,391NoForm 4
Gupta RahulNov 2, 2023Nov 6, 2023A14,098$10.64$150,00326,166NoForm 4
Repo SusanNov 2, 2023Nov 6, 2023A14,098$10.64$150,00329,639NoForm 4