Company · CIK 0000806172 · SIC 3559 — Special Industry Machinery, NEC · Nasdaq
SONO TEK CORP · SOTK
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 |
|---|---|---|---|---|---|---|---|---|
| Jul 30, 2026 SForm 4 → | Aug 3, 4:30 pm EDT | Stephen James BagleyCFO | 8,346 | $5.13 | $42,815 | 21,254 | −28.2% | |
| Jul 27, 2026 SForm 4 → | Jul 29, 4:20 pm EDT | Stephen James BagleyCFO | 1,200 | $5.08 | $6,090 | 29,600 | −3.90% | |
| Jul 23, 2026 SForm 4 → | Jul 27, 4:29 pm EDT | Stephen James BagleyCFO | 3,454 | $5.43 | $18,759 | 30,800 | −10.1% | |
| Jul 21, 2026 SForm 4 → | Jul 23, 4:15 pm EDT | Christopher L CoccioDirector | 17,000 | $5.38 | $91,375 | 292,447 | −5.49% | |
| Jan 31, 2019 SForm 4 → | Feb 4, 4:45 pm EST | Christopher L CoccioCEO, Director | 44,641 | $2.53 | $112,942 | 388,241 | −10.3% | plan? |
| Jan 28, 2019 SForm 4 → | Jan 30, 5:22 pm EST | Christopher L CoccioCEO, Director | 22,772 | $2.55 | $58,067 | 432,882 | −5.00% | plan? |
| Jan 22, 2019 SForm 4 → | Jan 24, 4:54 pm EST | Christopher L CoccioCEO, Director | 2,391 | $2.70 | $6,460 | 455,654 | −0.52% | plan? |
| Jan 17, 2019 SForm 4 → | Jan 22, 9:14 am EST | Christopher L CoccioCEO, Director | 5,196 | $2.76 | $14,321 | 458,045 | −1.12% | plan? |
| Jan 14, 2019 FMForm 4 → | Jan 15, 2:12 pm EST | Bennett BruntilVice President | 7,211 | $1.75 | $12,601 | 7,493 | — | plan? |
| Dec 26, 2018 SForm 4 → | Dec 28, 9:21 am EST | Christopher L CoccioCEO, Director | 600 | $2.92 | $1,752 | 463,241 | −0.13% | plan? |
| Dec 18, 2018 GForm 4 → | Dec 20, 9:13 am EST | Christopher L CoccioCEO, Director | 180 | — | — | 463,841 | — | plan? |
| Nov 19, 2018 SForm 4 → | Nov 21, 9:10 am EST | Samuel SchwartzDirector | 9,000 | $2.91 | $26,190 | 1,327,547 | −0.67% | plan? |
| Nov 15, 2018 FMForm 4 → | Nov 19, 7:26 pm EST | R Stephen HarshbargerPresident, Director | 60,336 | $1.70 | $102,816 | 172,526 | — | plan? |
| Nov 14, 2018 SForm 4 → | Nov 16, 9:13 pm EST | Samuel SchwartzDirector | 12,500 | $2.91 | $36,357 | 1,336,547 | −0.93% | plan? |
| Oct 26, 2018 GForm 4 → | Oct 30, 6:33 pm EDT | Christopher L CoccioCEO, Director | 5,020 | — | — | 464,021 | — | plan? |
| Oct 19, 2018 SForm 4 → | Oct 23, 7:26 pm EDT | Joseph RiemerDirector | 12,915 | $2.49 | $32,114 | 120,045 | −9.71% | plan? |
| Oct 16, 2018 SForm 4 → | Oct 18, 8:56 pm EDT | Joseph RiemerDirector | 19,592 | $2.48 | $48,547 | 132,960 | −12.8% | plan? |
| Oct 16, 2018 SForm 4 → | Oct 18, 8:40 pm EDT | Eric HaskellDirector | 3,780 | $2.46 | $9,299 | 0 | −100% | plan? |
| Sep 4, 2018 GForm 4 → | Sep 6, 4:06 pm EDT | Christopher L CoccioCEO, Director | 1,000 | — | — | 469,041 | — | plan? |
| Aug 30, 2018 SForm 4 → | Sep 4, 4:29 pm EDT | Samuel SchwartzDirector | 4,000 | $2.40 | $9,600 | 1,349,047 | −0.30% | plan? |
| Aug 30, 2018 SForm 4 → | Sep 4, 9:24 am EDT | Christopher L CoccioCEO, Director | 8,584 | $2.50 | $21,460 | 470,041 | −1.79% | plan? |
| Aug 30, 2018 SForm 4 → | Sep 4, 9:17 am EDT | Joseph RiemerDirector | 8,500 | $2.50 | $21,280 | 152,552 | −5.28% | plan? |
| Aug 29, 2018 FMForm 4 → | Aug 30, 3:30 pm EDT | Eric HaskellDirector | 6,220 | $0.9807 | $6,100 | 3,780 | — | plan? |
| Aug 29, 2018 SForm 4 → | Aug 30, 2:21 pm EDT | Christopher L CoccioCEO, Director | 2,075 | $2.50 | $5,188 | 478,625 | −0.43% | plan? |
| Aug 28, 2018 SForm 4 → | Aug 30, 2:09 pm EDT | Joseph RiemerDirector | 11,002 | $2.50 | $27,513 | 161,052 | −6.39% | plan? |
| Aug 27, 2018 SForm 4 → | Aug 28, 12:37 pm EDT | Joseph RiemerDirector | 8,000 | $2.55 | $20,370 | 172,054 | −4.44% | plan? |
| Aug 27, 2018 SForm 4 → | Aug 28, 11:27 am EDT | Christopher L CoccioCEO, Director | 5,299 | $2.55 | $13,512 | 480,700 | −1.09% | plan? |
| Aug 27, 2018 SForm 4 → | Aug 28, 11:11 am EDT | Stephen James BagleyCFO | 2,400 | $2.50 | $6,000 | 20,081 | −10.7% | plan? |
| Aug 24, 2018 SForm 4 → | Aug 27, 2:31 pm EDT | Joseph RiemerDirector | 37,500 | $2.51 | $94,177 | 180,054 | −17.2% | plan? |
| Aug 24, 2018 SForm 4 → | Aug 27, 9:25 am EDT | Christopher L CoccioCEO, Director | 3,472 | $2.55 | $8,854 | 485,999 | −0.71% | plan? |
| Aug 23, 2018 SForm 4 → | Aug 24, 10:17 am EDT | Christopher L CoccioCEO, Director | 1,325 | $2.55 | $3,379 | 489,471 | −0.27% | plan? |
| Aug 20, 2018 SForm 4 → | Aug 21, 6:19 pm EDT | Christopher L CoccioCEO, Director | 2,238 | $2.57 | $5,760 | 490,796 | −0.45% | plan? |
| Aug 17, 2018 SForm 4 → | Aug 20, 11:18 am EDT | Christopher L CoccioCEO, Director | 3,700 | $2.55 | $9,435 | 493,034 | −0.74% | plan? |
| Aug 16, 2018 SForm 4 → | Aug 17, 4:12 pm EDT | Christopher L CoccioCEO, Director | 4,385 | $2.55 | $11,182 | 497,734 | −0.87% | plan? |
| Aug 15, 2018 SForm 4 → | Aug 20, 11:09 am EDT | Christopher L CoccioCEO, Director | 1,000 | $2.55 | $2,550 | 496,734 | −0.20% | plan? late |
| Aug 14, 2018 GForm 4 → | Aug 15, 3:41 pm EDT | Christopher L CoccioCEO, Director | 2,000 | — | — | 502,119 | — | plan? |
| Aug 14, 2018 SForm 4 → | Aug 15, 3:41 pm EDT | Christopher L CoccioCEO, Director | 7,200 | $2.55 | $18,360 | 504,119 | −1.41% | plan? |
| Aug 9, 2018 SForm 4 → | Aug 10, 10:06 am EDT | Christopher L CoccioCEO, Director | 1,594 | $2.61 | $4,154 | 511,319 | −0.31% | plan? |
| Aug 8, 2018 SForm 4 → | Aug 9, 11:53 am EDT | Christopher L CoccioCEO, Director | 6,425 | $2.60 | $16,705 | 512,913 | −1.24% | plan? |
| Aug 7, 2018 GForm 4 → | Aug 9, 11:53 am EDT | Christopher L CoccioCEO, Director | 11,000 | — | — | 519,338 | — | plan? |
| Jul 24, 2018 SForm 4 → | Jul 25, 2:58 pm EDT | Robb William EngleVice President | 9,000 | $2.20 | $19,800 | 38,287 | −19.0% | plan? |
| Jul 12, 2018 MForm 4/A → | Jul 17, 2:08 pm EDT | Bennett BruntilVice President | 5,000 | $1.26 | $6,300 | 7,516 | — | plan? |
| Jul 12, 2018 FMForm 4 → | Jul 16, 2:28 pm EDT | R Stephen HarshbargerPresident, Director | 192,094 | $1.33 | $255,781 | 146,462 | — | plan? |
| Jul 12, 2018 FMForm 4 → | Jul 16, 12:22 pm EDT | Bennett BruntilVice President | 7,812 | $1.20 | $9,349 | 4,704 | — | plan? amended |
| Jul 10, 2018 FMForm 4 → | Jul 11, 3:36 pm EDT | Philip A StrasburgDirector | 25,951 | $0.9402 | $24,400 | 70,012 | — | plan? |
| Jun 29, 2018 FMForm 4 → | Jul 3, 1:29 pm EDT | Robb William EngleVice President | 113,409 | $1.21 | $136,833 | 47,287 | — | plan? |
| Jun 28, 2018 FMForm 4 → | Jul 2, 2:33 pm EDT | Stephen James BagleyCFO | 29,845 | $1.22 | $36,400 | 22,481 | — | plan? |
| Feb 21, 2018 SForm 4 → | Feb 23, 2:56 pm EST | Stephen James BagleyCFO | 8,640 | $1.60 | $13,824 | 12,326 | −41.2% | plan? |
| Dec 21, 2017 FMForm 4 → | Dec 22, 9:46 am EST | Stephen James BagleyCFO | 14,715 | $1.24 | $18,200 | 20,966 | — | plan? |
| Dec 20, 2017 SForm 4 → | Dec 21, 12:43 pm EST | Samuel SchwartzDirector, 10% Owner | 100,000 | $1.67 | $167,000 | 1,353,047 | −6.88% | plan? |
| Nov 30, 2017 SForm 4 → | Dec 1, 12:10 pm EST | Joseph RiemerDirector | 20,000 | $1.41 | $28,200 | 217,554 | −8.42% | plan? |
| Nov 30, 2017 SForm 4 → | Dec 1, 11:10 am EST | Joseph RiemerDirector | 50,335 | $1.41 | $70,975 | 237,554 | −17.5% | plan? |
| Nov 30, 2017 GForm 4 → | Nov 30, 10:54 am EST | Christopher L CoccioCEO, Director | 3,000 | — | — | 530,338 | — | plan? |
| Nov 28, 2017 SForm 4 → | Nov 29, 4:31 pm EST | Robb William EngleVP | 4,000 | $1.45 | $5,800 | 5,896 | −40.4% | plan? |
| Oct 2, 2017 FMForm 4 → | Oct 3, 2:39 pm EDT | Philip A StrasburgDirector | 29,037 | $0.8403 | $24,400 | 55,963 | — | plan? |
| Aug 21, 2017 SForm 4 → | Aug 23, 3:49 pm EDT | Stephen James BagleyCFO | 2,500 | $1.15 | $2,877 | 15,681 | −13.8% | plan? |
| May 30, 2017 SForm 4 → | Jun 5, 3:36 pm EDT | Samuel SchwartzDirector, 10% Owner | 16,500 | $1.11 | $18,315 | 1,453,047 | −1.12% | plan? late |
| May 30, 2017 SForm 4 → | May 31, 3:21 pm EDT | Samuel SchwartzDirector, 10% Owner | 16,100 | $1.11 | $17,791 | 1,469,547 | −1.08% | plan? |
| May 26, 2017 SForm 4 → | May 30, 2:16 pm EDT | Samuel SchwartzDirector, 10% Owner | 3,000 | $1.08 | $3,240 | 1,485,647 | −0.20% | plan? |
| May 11, 2017 SForm 4 → | May 15, 2:56 pm EDT | Samuel SchwartzDirector, 10% Owner | 2,000 | $1.10 | $2,200 | 1,488,647 | −0.13% | plan? |
| May 8, 2017 SForm 4 → | May 10, 2:34 pm EDT | Samuel SchwartzDirector, 10% Owner | 4,900 | $1.08 | $5,272 | 1,490,647 | −0.33% | plan? |
| May 1, 2017 SForm 4 → | May 2, 2:36 pm EDT | Samuel SchwartzDirector, 10% Owner | 4,000 | $1.10 | $4,400 | 1,495,547 | −0.27% | plan? |
| Apr 26, 2017 SForm 4 → | Apr 28, 11:54 am EDT | Samuel SchwartzDirector, 10% Owner | 1,600 | $1.09 | $1,751 | 1,499,547 | −0.11% | plan? |
| Apr 24, 2017 SForm 4 → | Apr 26, 2:33 pm EDT | Samuel SchwartzDirector, 10% Owner | 6,500 | $1.09 | $7,080 | 1,501,147 | −0.43% | plan? |
| Apr 11, 2017 SForm 4 → | Apr 13, 10:43 am EDT | Samuel SchwartzDirector | 7,500 | $1.11 | $8,306 | 1,507,647 | −0.50% | plan? |
| Mar 28, 2017 SForm 4 → | Mar 29, 4:52 pm EDT | Christopher L CoccioCEO, Director | 100,000 | $1.12 | $112,022 | 533,338 | −15.8% | plan? |
| Dec 27, 2016 SForm 4 → | May 18, 2017, 2:18 pm EDT | Edward J Handler IIIDirector | 16,782 | $1.20 | $20,084 | 44,797 | −27.3% | plan? late |
| Apr 12, 2016 GForm 4 → | Apr 14, 12:46 pm EDT | Christopher L CoccioCEO, Director | 10,000 | — | — | 633,338 | — | plan? |
| Feb 23, 2016 FMForm 4 → | Feb 24, 3:27 pm EST | R Stephen HarshbargerPres., Director | 15,446 | $0.7898 | $12,200 | 68,556 | — | plan? |
| Jan 26, 2016 FMForm 4/A → | Jan 28, 9:13 am EST | Joseph RiemerVP, Director | 8,014 | $0.6588 | $5,280 | 287,889 | — | plan? |
| Jan 26, 2016 FMForm 4 → | Jan 26, 4:59 pm EST | Joseph RiemerVP, Director | 8,014 | $0.48 | $3,847 | 287,889 | — | plan? amended |
| Jan 26, 2016 FMForm 4 → | Jan 26, 3:18 pm EST | Stephen James BagleyCFO | 2,914 | $0.6588 | $1,920 | 18,181 | — | plan? |
| Nov 23, 2015 SForm 4 → | Nov 23, 4:59 pm EST | Robb William EngleVP | 9,000 | $1.08 | $9,720 | 9,896 | −47.6% | plan? |
| Aug 5, 2015 SForm 4 → | Aug 6, 4:12 pm EDT | Stephen James BagleyCFO | 3,000 | $1.18 | $3,540 | 17,095 | −14.9% | plan? |
| Jun 9, 2015 FMForm 4 → | Jun 11, 3:33 pm EDT | R Stephen HarshbargerPresident, Director | 31,001 | $0.8199 | $25,417 | 64,002 | — | plan? |
| Feb 23, 2015 FMForm 4 → | Feb 24, 11:11 am EST | Christopher L CoccioCEO, Director | 400,253 | $0.8066 | $322,826 | 643,338 | — | plan? |
| Feb 23, 2015 FMForm 4 → | Feb 23, 4:50 pm EST | Stephen James BagleyCFO | 4,912 | $0.6841 | $3,360 | 20,095 | — | plan? |
Reported at this company — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Aug 20, 2026 AForm 4 → | Aug 24, 4:15 pm EDT | Maria T KuhaVP | 7,205 | $5.35 | $38,547 | 35,001 | — | |
| Aug 20, 2026 AForm 4 → | Aug 24, 4:15 pm EDT | Christopher CichettiVP | 12,968 | $5.35 | $69,379 | 92,731 | — | |
| Aug 20, 2026 AForm 4 → | Aug 24, 4:15 pm EDT | Kirk M WarshawDirector | 5,396 | $5.35 | $28,869 | 12,414 | — | |
| Aug 20, 2026 AForm 4 → | Aug 24, 4:15 pm EDT | Joseph RiemerDirector | 5,396 | $5.35 | $28,869 | 32,773 | — | |
| Aug 20, 2026 AForm 4 → | Aug 24, 4:15 pm EDT | Carol A O'DonnellDirector | 5,396 | $5.35 | $28,869 | 30,773 | — | |
| Aug 20, 2026 AForm 4 → | Aug 24, 4:15 pm EDT | Brian Lewis BoothVice President | 7,205 | $5.35 | $38,547 | 17,708 | — | |
| Aug 20, 2026 AForm 4 → | Aug 24, 4:15 pm EDT | Stephen James BagleyCFO | 7,205 | $5.35 | $38,547 | 45,905 | — | |
| Aug 20, 2026 AForm 4 → | Aug 24, 4:15 pm EDT | Eric HaskellDirector | 5,396 | $5.35 | $28,869 | 40,773 | — | |
| Aug 20, 2026 AForm 4 → | Aug 24, 4:15 pm EDT | R Stephen HarshbargerCEO, Director | 17,291 | $5.35 | $92,507 | 100,475 | — | |
| Aug 20, 2026 AForm 4 → | Aug 24, 4:15 pm EDT | Adeniyi LawalDirector | 5,396 | $5.35 | $28,869 | 15,347 | — | |
| Aug 20, 2026 AForm 4 → | Aug 24, 4:15 pm EDT | Christopher L CoccioDirector | 17,986 | $5.35 | $96,225 | 117,730 | — | |
| Jan 14, 2019 MForm 4 → | Jan 15, 2:12 pm EST | Bennett BruntilVice President | 5,000 | $1.26 | $6,300 | 0 | — | |
| Nov 15, 2018 AForm 4 → | Nov 19, 7:44 pm EST | Carol A O'DonnellDirector | 20,000 | $3.00 | $60,000 | 20,000 | — | |
| Nov 15, 2018 MForm 4 → | Nov 19, 7:26 pm EST | R Stephen HarshbargerPresident, Director | 43,200 | $1.19 | $51,408 | 211,000 | — | |
| Aug 29, 2018 MForm 4 → | Aug 30, 3:30 pm EDT | Eric HaskellDirector | 5,000 | $0.61 | $3,050 | 15,000 | — | |
| Jul 12, 2018 MForm 4 → | Jul 16, 2:28 pm EDT | R Stephen HarshbargerPresident, Director | 135,000 | $0.9473 | $127,890 | 254,200 | — | |
| Jul 12, 2018 MForm 4 → | Jul 16, 12:22 pm EDT | Bennett BruntilVice President | 5,000 | $1.26 | $6,300 | 5,000 | — | amended |
| Jul 10, 2018 MForm 4 → | Jul 11, 3:36 pm EDT | Philip A StrasburgDirector | 20,000 | $0.61 | $12,200 | 0 | — | |
| Jun 28, 2018 MForm 4 → | Jul 3, 1:29 pm EDT | Robb William EngleVice President | 77,400 | $0.8839 | $68,416 | 70,000 | — | late |
| Jun 28, 2018 MForm 4 → | Jul 2, 2:33 pm EDT | Stephen James BagleyCFO | 20,000 | $0.91 | $18,200 | 70,000 | — | |
| Dec 21, 2017 MForm 4 → | Dec 22, 9:46 am EST | Stephen James BagleyCFO | 10,000 | $0.91 | $9,100 | 90,000 | — | |
| Oct 2, 2017 MForm 4 → | Oct 3, 2:39 pm EDT | Philip A StrasburgDirector | 20,000 | $0.61 | $12,200 | 20,000 | — | |
| May 18, 2017 AForm 4 → | May 22, 5:33 pm EDT | R Stephen HarshbargerPresident, Director | 110,000 | $1.06 | $116,600 | 389,200 | — | |
| Jul 21, 2016 AForm 4 → | Jul 25, 5:32 pm EDT | Robb William EngleVP | 100,000 | $0.91 | $91,000 | 147,400 | — | |
| Jul 21, 2016 AForm 4 → | Jul 25, 4:14 pm EDT | Stephen James BagleyCFO | 100,000 | $0.91 | $91,000 | 100,000 | — | |
| Jul 21, 2016 AForm 4 → | Jul 25, 1:16 pm EDT | R Stephen HarshbargerPres., Director | 200,000 | $0.91 | $182,000 | 279,200 | — | |
| Feb 23, 2016 MForm 4 → | Feb 24, 3:27 pm EST | R Stephen HarshbargerPres., Director | 10,000 | $0.61 | $6,100 | 79,200 | — | |
| Jan 26, 2016 MForm 4/A → | Jan 28, 9:13 am EST | Joseph RiemerVP, Director | 5,500 | $0.48 | $2,640 | 0 | — | |
| Jan 26, 2016 MForm 4 → | Jan 26, 4:59 pm EST | Joseph RiemerVP, Director | 5,500 | $0.48 | $2,640 | 0 | — | amended |
| Jan 26, 2016 MForm 4 → | Jan 26, 3:18 pm EST | Stephen James BagleyCFO | 2,000 | $0.48 | $960 | 0 | — | |
| Jun 9, 2015 MForm 4 → | Jun 11, 3:33 pm EDT | R Stephen HarshbargerPresident, Director | 20,834 | $0.61 | $12,709 | 89,200 | — | |
| Feb 23, 2015 MForm 4 → | Feb 24, 11:11 am EST | Christopher L CoccioCEO, Director | 264,612 | $0.61 | $161,413 | 0 | — | |
| Feb 23, 2015 MForm 4 → | Feb 23, 4:50 pm EST | Stephen James BagleyCFO | 3,500 | $0.48 | $1,680 | 2,000 | — | |
| Feb 19, 2015 AForm 4 → | Feb 20, 4:30 pm EST | Robb William EngleVP | 14,400 | $1.19 | $17,136 | 47,400 | — | |
| Feb 19, 2015 AForm 4 → | Feb 20, 4:21 pm EST | R Stephen HarshbargerPresident, Director | 43,200 | $1.19 | $51,408 | 110,034 | — |