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Siokas Grigorios

In the past year, 20 open-market purchase filings worth $1.70M and no sales.

Current role at each company

Open-market trades in the past year

Open-market purchases (P) and sales (S) filed in the last 365 days, not counting derivative securities or duplicate filings. Values leave out price outliers.

Bought
$1.70M
20 filings
Sold
–
0 filings
Net
+$1.70M
Bought minus sold
Companies
1
With open-market trades

Trades

Every Form 4 that lists Siokas Grigorios as a reporting owner, including filings made jointly with others, grouped by company. Each row adds up one type of transaction in one filing. Only open-market purchases (P) and sales (S) are shown by default.

Insider trades
Filed (ET)Trade dateFiling delayInsiderTransactionSharesAvg priceValueHolding changeFlags
Jul 31, 2026 (view filing)11:52 AM ETJul 301 daySiokas GrigoriosChief Executive OfficerPPurchaseCommon Stock, par value $.001+349.8K$0.2001+$70.0K+2.5%14.6M after
Jul 30, 2026 (view filing)11:09 AM ETJul 291 daySiokas GrigoriosChief Executive OfficerPPurchaseCommon Stock, par value $.001+766.3K$0.1827+$140.0K+5.7%14.2M after
Jun 12, 2026 (view filing)1:22 PM ETJun 111 daySiokas GrigoriosChief Executive OfficerPPurchaseCommon Stock, par value $.001+218.4K$0.206+$45.0K+1.6%13.5M after
Jun 12, 2026 (view filing)6:20 AM ETJun 102 daysSiokas GrigoriosChief Executive OfficerPPurchaseCommon Stock, par value $.001+701.4K$0.2281+$160.0K+5.6%13.3M after
Feb 13, 2026 (view filing)10:05 AM ETFeb 121 daySiokas GrigoriosChief Executive OfficerPPurchaseCommon Stock, par value $.001+388.5K$0.3732+$145.0K+4.6%8.86M after
Feb 12, 2026 (view filing)2:20 PM ETFeb 111 daySiokas GrigoriosChief Executive OfficerPPurchaseCommon Stock, par value $.001+291.3K$0.412+$120.0K+3.6%8.47M after
Jan 26, 2026 (view filing)Jan 233 daysSiokas GrigoriosChief Executive OfficerPPurchaseCommon Stock, par value $.001+90.3K$0.50+$45.2K+1.1%8.18M after
Jan 21, 2026 (view filing)Jan 201 daySiokas GrigoriosChief Executive OfficerPPurchaseCommon Stock, par value $.001+353.3K$0.50+$176.7K+4.6%8.09M after
Jan 15, 2026 (view filing)9:40 AM ETJan 141 daySiokas GrigoriosChief Executive OfficerPPurchaseCommon Stock, par value $.001+493.5K$0.4458+$220.0K+6.8%7.74M after
Jan 13, 2026 (view filing)Jan 121 daySiokas GrigoriosChief Executive OfficerPPurchaseCommon Stock, par value $.001+113.2K$0.50+$56.6K+1.6%7.24M after
Jan 9, 2026 (view filing)Jan 81 daySiokas GrigoriosChief Executive OfficerPPurchaseCommon Stock, par value $.001+156.2K$0.52+$81.2K+2.2%7.13M after
Jan 8, 2026 (view filing)Jan 71 daySiokas GrigoriosChief Executive OfficerPPurchaseCommon Stock, par value $.001+124.9K$0.52+$64.9K+1.8%6.98M after
Jan 7, 2026 (view filing)Jan 61 daySiokas GrigoriosChief Executive OfficerPPurchaseCommon Stock, par value $.001+134.0K$0.54+$72.3K+2.0%6.85M after
Dec 22, 2025 (view filing)10:45 AM ETDec 193 daysSiokas GrigoriosChief Executive OfficerPPurchaseCommon Stock, par value $.001+88.3K$0.4869+$43.0K+1.3%6.72M after
Dec 16, 2025 (view filing)12:17 PM ETDec 151 daySiokas GrigoriosChief Executive OfficerPPurchaseCommon Stock, par value $.001+168.5K$0.4155+$70.0K+2.6%6.63M after
Dec 1, 2025 (view filing)Nov 283 daysSiokas GrigoriosChief Executive OfficerPPurchaseCommon Stock, par value $.001+76.4K$0.64+$48.9K+1.2%6.46M after
Nov 26, 2025 (view filing)Nov 251 daySiokas GrigoriosChief Executive OfficerPPurchaseCommon Stock, par value $.001+55.7K$0.63+$35.1K+0.9%6.38M after
Nov 24, 2025 (view filing)Nov 213 daysSiokas GrigoriosChief Executive OfficerPPurchaseCommon Stock, par value $.001+56.1K$0.68+$38.1K+0.9%6.33M after
Nov 21, 2025 (view filing)Nov 201 daySiokas GrigoriosChief Executive OfficerPPurchaseCommon Stock, par value $.001+51.3K$0.62+$31.8K+0.8%6.27M after
Nov 20, 2025 (view filing)Nov 191 daySiokas GrigoriosChief Executive OfficerPPurchaseCommon Stock, par value $.001+61.6K$0.65+$40.0K+1.0%6.22M after
May 27, 2025 (view filing)9:33 AM ETMay 234 daysSiokas GrigoriosChief Executive OfficerPPurchaseCommon Stock, par value $.001+34.0K$0.4475+$15.2K+0.6%6.16M after
May 23, 2025 (view filing)12:18 PM ETMay 221 daySiokas GrigoriosChief Executive OfficerPPurchaseCommon Stock, par value $.001+141.8K$0.4428+$62.8K+2.4%6.12M after
May 22, 2025 (view filing)10:33 AM ETMay 211 daySiokas GrigoriosChief Executive OfficerPPurchaseCommon Stock, par value $.001+174.2K$0.4708+$82.0K+3.0%5.98M after
May 21, 2025 (view filing)10:20 AM ETMay 201 daySiokas GrigoriosChief Executive OfficerPPurchaseCommon Stock, par value $.001+147.6K$0.447+$66.0K+2.6%5.81M after
May 20, 2025 (view filing)9:51 AM ETMay 191 daySiokas GrigoriosChief Executive OfficerPPurchaseCommon Stock, par value $.001+79.3K$0.429+$34.0K+1.4%5.66M after
Apr 28, 2025 (view filing)10:49 AM ETApr 244 daysSiokas GrigoriosChief Executive OfficerPPurchaseCommon Stock, par value $.001+254.6K$0.4006+$102.0K+4.8%5.58M after
Apr 25, 2025 (view filing)10:07 AM ETApr 241 daySiokas GrigoriosChief Executive OfficerPPurchaseCommon Stock, par value $.001+177.2K$0.4006+$71.0K+3.4%5.33M after
Apr 24, 2025 (view filing)9:48 AM ETApr 231 daySiokas GrigoriosChief Executive OfficerPPurchaseCommon Stock, par value $.001+205.0K$0.40+$82.0K+4.1%5.15M after
Apr 23, 2025 (view filing)10:43 AM ETApr 221 daySiokas GrigoriosChief Executive OfficerPPurchaseCommon Stock, par value $.001+175.0K$0.36+$63.0K+3.7%4.95M after
Apr 22, 2025 (view filing)9:59 AM ETApr 211 daySiokas GrigoriosChief Executive OfficerPPurchaseCommon Stock, par value $.001+654.9K$0.3176+$208.0K+15.9%4.77M after
Mar 5, 2025 (view filing)Mar 41 daySiokas GrigoriosChief Executive OfficerPPurchaseCommon Stock, par value $.001+85.7K$0.53+$45.4K+2.1%4.12M after
Mar 4, 2025 (view filing)12:32 PM ETMar 31 daySiokas GrigoriosChief Executive OfficerPPurchaseCommon Stock, par value $.001+132.6K$0.4903+$65.0K+3.4%4.03M after
Feb 25, 2025 (view filing)Feb 241 daySiokas GrigoriosChief Executive OfficerPPurchaseCommon Stock, par value $.001+354.3K$0.56+$198.4K+10.0%3.90M after
Jan 31, 2025 (view filing)Jan 301 daySiokas GrigoriosChief Executive OfficerPPurchaseCommon Stock, par value $.001+51.4K$0.66+$33.9K+1.2%4.26M after
Jan 23, 2025 (view filing)Jan 221 daySiokas GrigoriosChief Executive OfficerPPurchaseCommon Stock, par value $.001+38.9K$0.77+$30.0K+0.9%4.20M after
Jan 21, 2025 (view filing)Jan 174 daysSiokas GrigoriosChief Executive OfficerPPurchaseCommon Stock, par value $.001+29.2K$0.86+$25.1K+0.7%4.16M after
Jan 17, 2025 (view filing)Jan 161 daySiokas GrigoriosChief Executive OfficerPPurchaseCommon Stock, par value $.001+47.9K$0.84+$40.2K+1.2%4.14M after
Jan 16, 2025 (view filing)Jan 151 daySiokas GrigoriosChief Executive OfficerPPurchaseCommon Stock, par value $.001+62.5K$0.80+$50.0K+1.6%4.09M after
Jan 15, 2025 (view filing)Jan 141 daySiokas GrigoriosChief Executive OfficerPPurchaseCommon Stock, par value $.001+87.2K$0.69+$60.2K+2.2%4.03M after
Jan 14, 2025 (view filing)Jan 131 daySiokas GrigoriosChief Executive OfficerPPurchaseCommon Stock, par value $.001+163.7K$0.61+$99.8K+4.3%3.94M after
Dec 26, 2024 (view filing)Dec 206 daysSiokas GrigoriosChief Executive OfficerPPurchaseCommon Stock, par value $.001+257.3K$0.58+$149.3K+7.3%3.77M after
Feb 21, 2024 (view filing)Feb 165 daysSiokas GrigoriosChief Executive OfficerPPurchaseCommon Stock, par value $.001+60.0K$0.83+$49.8K+4.5%1.39M after10b5-1
Oct 12, 2023 (view filing)Oct 12Same daySiokas GrigoriosChief Executive OfficerPPurchaseCommon Stock, par value $0.001 per share+6.71K$23.66+$158.8K+0.5%1.33M after
Jul 24, 2023 (view filing)Jul 204 daysSiokas GrigoriosChief Executive OfficerPPurchaseCommon Stock, par value $0.001 per share+181.5K$2.48+$450.0K+15.8%1.33M after
Jun 7, 2023 (view filing)Jun 61 daySiokas GrigoriosChief Executive OfficerPPurchaseCommon Stock, par value $0.001 per share+4.47K$23.92+$107.0K+0.4%1.15M after
Apr 28, 2023 (view filing)Apr 271 daySiokas GrigoriosChief Executive OfficerPPurchaseCommon Stock, par value $0.001 per share+4.47K$24.64+$110.2K+0.4%1.14M after
Apr 21, 2023 (view filing)Apr 21Same daySiokas GrigoriosChief Executive OfficerPPurchaseCommon Stock, par value $0.001 per share+4.47K$24.49+$109.6K+0.4%1.14M after
Apr 10, 2023 (view filing)Apr 73 daysSiokas GrigoriosChief Executive OfficerPPurchaseCommon Stock, par value $0.001 per share+2.24K$24.37+$54.5K+0.2%1.13M after
Jan 27, 2023 (view filing)Dec 19, 202239 daysSiokas GrigoriosChief Executive OfficerPPurchaseCommon Stock, $.001 par value+260.9K$11.50+$3.00M+30.0%1.13M afterAmended
Dec 21, 2022 (view filing)Dec 192 daysSiokas GrigoriosChief Executive OfficerPPurchase+260.9K$11.50+$3.00M–260.9K afterFrom originalDerivative