Basil G Mavroleon

CIK 1333551 · View on SEC EDGAR ↗

Insider

First SEC filing: March 18, 2026 · Latest: March 18, 2026

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Insider at

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 100 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

No open-market trades on record; showing all filings.

Date Ticker Code Shares Price Value Owned after Δ own A/D vs now
June 18, 2026 GNK A 5,545 5,545 Direct Acquired (price as of 2026-08-21)
May 26, 2026 GNK A 135 9,554 Direct +1.43% Acquired (price as of 2026-08-21)
May 26, 2026 GNK A 93 6,569 Direct +1.44% Acquired (price as of 2026-08-21)
May 26, 2026 GNK A 125 8,887 Direct +1.43% Acquired (price as of 2026-08-21)
May 26, 2026 GNK A 90 6,418 Direct +1.42% Acquired (price as of 2026-08-21)
May 26, 2026 GNK A 116 8,209 Direct +1.43% Acquired (price as of 2026-08-21)
May 26, 2026 GNK A 299 21,243 Direct +1.43% Acquired (price as of 2026-08-21)
May 26, 2026 GNK A 227 16,122 Direct +1.43% Acquired (price as of 2026-08-21)
May 26, 2026 GNK A 110 7,777 Direct +1.43% Acquired (price as of 2026-08-21)
May 26, 2026 GNK A 194 13,733 Direct +1.43% Acquired (price as of 2026-08-21)
May 26, 2026 GNK A 384 27,251 Direct +1.43% Acquired (price as of 2026-08-21)
May 26, 2026 GNK A 27 1,903 Direct +1.44% Acquired (price as of 2026-08-21)
March 18, 2026 GNK A 206 9,420 Direct +2.24% Acquired (price as of 2026-08-21)
March 18, 2026 GNK A 142 6,476 Direct +2.24% Acquired (price as of 2026-08-21)
March 18, 2026 GNK A 192 8,761 Direct +2.24% Acquired (price as of 2026-08-21)
March 18, 2026 GNK A 139 6,328 Direct +2.25% Acquired (price as of 2026-08-21)
March 18, 2026 GNK A 177 8,094 Direct +2.24% Acquired (price as of 2026-08-21)
March 18, 2026 GNK A 459 20,943 Direct +2.24% Acquired (price as of 2026-08-21)
March 18, 2026 GNK A 348 15,895 Direct +2.24% Acquired (price as of 2026-08-21)
March 18, 2026 GNK A 168 7,667 Direct +2.24% Acquired (price as of 2026-08-21)
March 18, 2026 GNK A 297 13,540 Direct +2.24% Acquired (price as of 2026-08-21)
March 18, 2026 GNK A 588 26,867 Direct +2.24% Acquired (price as of 2026-08-21)
March 18, 2026 GNK A 41 1,876 Direct +2.23% Acquired (price as of 2026-08-21)
Nov. 24, 2025 GNK A 71 9,213 Direct +0.78% Acquired (price as of 2026-08-21)
Nov. 24, 2025 GNK A 49 6,334 Direct +0.78% Acquired (price as of 2026-08-21)
Nov. 24, 2025 GNK A 66 8,570 Direct +0.78% Acquired (price as of 2026-08-21)
Nov. 24, 2025 GNK A 48 6,189 Direct +0.78% Acquired (price as of 2026-08-21)
Nov. 24, 2025 GNK A 61 7,916 Direct +0.78% Acquired (price as of 2026-08-21)
Nov. 24, 2025 GNK A 159 20,485 Direct +0.78% Acquired (price as of 2026-08-21)
Nov. 24, 2025 GNK A 121 15,547 Direct +0.78% Acquired (price as of 2026-08-21)
Nov. 24, 2025 GNK A 58 7,499 Direct +0.78% Acquired (price as of 2026-08-21)
Nov. 24, 2025 GNK A 103 13,243 Direct +0.78% Acquired (price as of 2026-08-21)
Nov. 24, 2025 GNK A 204 26,279 Direct +0.78% Acquired (price as of 2026-08-21)
Nov. 24, 2025 GNK A 14 1,835 Direct +0.77% Acquired (price as of 2026-08-21)
Aug. 25, 2025 GNK A 80 9,142 Direct +0.88% Acquired (price as of 2026-08-21)
Aug. 25, 2025 GNK A 55 6,285 Direct +0.88% Acquired (price as of 2026-08-21)
Aug. 25, 2025 GNK A 75 8,503 Direct +0.89% Acquired (price as of 2026-08-21)
Aug. 25, 2025 GNK A 54 6,141 Direct +0.89% Acquired (price as of 2026-08-21)
Aug. 25, 2025 GNK A 69 7,855 Direct +0.89% Acquired (price as of 2026-08-21)
Aug. 25, 2025 GNK A 179 20,326 Direct +0.89% Acquired (price as of 2026-08-21)
Aug. 25, 2025 GNK A 136 15,427 Direct +0.89% Acquired (price as of 2026-08-21)
Aug. 25, 2025 GNK A 65 7,441 Direct +0.88% Acquired (price as of 2026-08-21)
Aug. 25, 2025 GNK A 116 13,141 Direct +0.89% Acquired (price as of 2026-08-21)
Aug. 25, 2025 GNK A 229 26,075 Direct +0.89% Acquired (price as of 2026-08-21)
Aug. 25, 2025 GNK A 16 1,821 Direct +0.89% Acquired (price as of 2026-08-21)
May 30, 2025 GNK A 102 9,062 Direct +1.14% Acquired (price as of 2026-08-21)
May 30, 2025 GNK A 70 6,230 Direct +1.14% Acquired (price as of 2026-08-21)
May 30, 2025 GNK A 94 8,428 Direct +1.13% Acquired (price as of 2026-08-21)
May 30, 2025 GNK A 68 6,087 Direct +1.13% Acquired (price as of 2026-08-21)
May 30, 2025 GNK A 87 7,786 Direct +1.13% Acquired (price as of 2026-08-21)
May 30, 2025 GNK A 226 20,147 Direct +1.13% Acquired (price as of 2026-08-21)
May 30, 2025 GNK A 171 15,291 Direct +1.13% Acquired (price as of 2026-08-21)
May 30, 2025 GNK A 83 7,376 Direct +1.14% Acquired (price as of 2026-08-21)
May 30, 2025 GNK A 146 13,025 Direct +1.13% Acquired (price as of 2026-08-21)
May 30, 2025 GNK A 290 25,846 Direct +1.13% Acquired (price as of 2026-08-21)
May 30, 2025 GNK A 20 1,805 Direct +1.12% Acquired (price as of 2026-08-21)
May 20, 2025 GNK A 8,960 8,960 Direct Acquired (price as of 2026-08-21)
March 18, 2025 GNK A 132 6,160 Direct +2.19% Acquired (price as of 2026-08-21)
March 18, 2025 GNK A 178 8,334 Direct +2.18% Acquired (price as of 2026-08-21)
March 18, 2025 GNK A 129 6,019 Direct +2.19% Acquired (price as of 2026-08-21)
March 18, 2025 GNK A 164 7,699 Direct +2.18% Acquired (price as of 2026-08-21)
March 18, 2025 GNK A 425 19,921 Direct +2.18% Acquired (price as of 2026-08-21)
March 18, 2025 GNK A 323 15,120 Direct +2.18% Acquired (price as of 2026-08-21)
March 18, 2025 GNK A 156 7,293 Direct +2.19% Acquired (price as of 2026-08-21)
March 18, 2025 GNK A 275 12,879 Direct +2.18% Acquired (price as of 2026-08-21)
March 18, 2025 GNK A 546 25,556 Direct +2.18% Acquired (price as of 2026-08-21)
March 18, 2025 GNK A 38 1,785 Direct +2.18% Acquired (price as of 2026-08-21)
Nov. 25, 2024 GNK A 138 6,028 Direct +2.34% Acquired (price as of 2026-08-21)
Nov. 25, 2024 GNK A 187 8,156 Direct +2.35% Acquired (price as of 2026-08-21)
Nov. 25, 2024 GNK A 135 5,890 Direct +2.35% Acquired (price as of 2026-08-21)
Nov. 25, 2024 GNK A 173 7,534 Direct +2.35% Acquired (price as of 2026-08-21)
Nov. 25, 2024 GNK A 447 19,496 Direct +2.35% Acquired (price as of 2026-08-21)
Nov. 25, 2024 GNK A 339 14,797 Direct +2.34% Acquired (price as of 2026-08-21)
Nov. 25, 2024 GNK A 164 7,137 Direct +2.35% Acquired (price as of 2026-08-21)
Nov. 25, 2024 GNK A 289 12,604 Direct +2.35% Acquired (price as of 2026-08-21)
Nov. 25, 2024 GNK A 574 25,010 Direct +2.35% Acquired (price as of 2026-08-21)
Nov. 25, 2024 GNK A 40 1,747 Direct +2.34% Acquired (price as of 2026-08-21)
Aug. 26, 2024 GNK A 114 5,890 Direct +1.97% Acquired (price as of 2026-08-21)
Aug. 26, 2024 GNK A 154 7,969 Direct +1.97% Acquired (price as of 2026-08-21)
Aug. 26, 2024 GNK A 112 5,755 Direct +1.98% Acquired (price as of 2026-08-21)
Aug. 26, 2024 GNK A 143 7,361 Direct +1.98% Acquired (price as of 2026-08-21)
Aug. 26, 2024 GNK A 369 19,049 Direct +1.98% Acquired (price as of 2026-08-21)
Aug. 26, 2024 GNK A 280 14,457 Direct +1.98% Acquired (price as of 2026-08-21)
Aug. 26, 2024 GNK A 135 6,974 Direct +1.97% Acquired (price as of 2026-08-21)
Aug. 26, 2024 GNK A 239 12,315 Direct +1.98% Acquired (price as of 2026-08-21)
Aug. 26, 2024 GNK A 474 24,437 Direct +1.98% Acquired (price as of 2026-08-21)
Aug. 26, 2024 GNK A 33 1,707 Direct +1.97% Acquired (price as of 2026-08-21)
May 30, 2024 GNK A 145 7,814 Direct +1.89% Acquired (price as of 2026-08-21)
May 30, 2024 GNK A 104 5,644 Direct +1.88% Acquired (price as of 2026-08-21)
May 30, 2024 GNK A 134 7,219 Direct +1.89% Acquired (price as of 2026-08-21)
May 30, 2024 GNK A 345 18,680 Direct +1.88% Acquired (price as of 2026-08-21)
May 30, 2024 GNK A 262 14,177 Direct +1.88% Acquired (price as of 2026-08-21)
May 30, 2024 GNK A 126 12,076 Direct +1.05% Acquired (price as of 2026-08-21)
May 30, 2024 GNK A 223 12,076 Direct +1.88% Acquired (price as of 2026-08-21)
May 30, 2024 GNK A 443 23,963 Direct +1.88% Acquired (price as of 2026-08-21)
May 30, 2024 GNK A 31 1,674 Direct +1.89% Acquired (price as of 2026-08-21)
May 23, 2024 GNK A 5,776 5,776 Direct Acquired (price as of 2026-08-21)
March 13, 2024 GNK A 148 7,670 Direct +1.97% Acquired (price as of 2026-08-21)
March 13, 2024 GNK A 107 5,539 Direct +1.97% Acquired (price as of 2026-08-21)
March 13, 2024 GNK A 137 7,085 Direct +1.97% Acquired (price as of 2026-08-21)

Showing latest 100 of 246 transactions

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Derivative holdings (Form 4 Table II)

Options, RSUs and convertible securities reported on Form 4 Table II.

Date Ticker Security Underlying Exercise price Expiration Shares A/D
June 18, 2026 GNK Restricted Stock Units Common Stock (5,545) 5,545 Acquired
May 26, 2026 GNK Restricted Stock Units Common Stock (135) 135 Acquired
May 26, 2026 GNK Restricted Stock Units Common Stock (93) 93 Acquired
May 26, 2026 GNK Restricted Stock Units Common Stock (125) 125 Acquired
May 26, 2026 GNK Restricted Stock Units Common Stock (90) 90 Acquired
May 26, 2026 GNK Restricted Stock Units Common Stock (116) 116 Acquired
May 26, 2026 GNK Restricted Stock Units Common Stock (299) 299 Acquired
May 26, 2026 GNK Restricted Stock Units Common Stock (227) 227 Acquired
May 26, 2026 GNK Restricted Stock Units Common Stock (110) 110 Acquired
May 26, 2026 GNK Restricted Stock Units Common Stock (194) 194 Acquired
May 26, 2026 GNK Restricted Stock Units Common Stock (384) 384 Acquired
May 26, 2026 GNK Restricted Stock Units Common Stock (27) 27 Acquired
March 18, 2026 GNK Restricted Stock Units Common Stock (206) 206 Acquired
March 18, 2026 GNK Restricted Stock Units Common Stock (142) 142 Acquired
March 18, 2026 GNK Restricted Stock Units Common Stock (192) 192 Acquired
March 18, 2026 GNK Restricted Stock Units Common Stock (139) 139 Acquired
March 18, 2026 GNK Restricted Stock Units Common Stock (177) 177 Acquired
March 18, 2026 GNK Restricted Stock Units Common Stock (459) 459 Acquired
March 18, 2026 GNK Restricted Stock Units Common Stock (348) 348 Acquired
March 18, 2026 GNK Restricted Stock Units Common Stock (168) 168 Acquired
March 18, 2026 GNK Restricted Stock Units Common Stock (297) 297 Acquired
March 18, 2026 GNK Restricted Stock Units Common Stock (588) 588 Acquired
March 18, 2026 GNK Restricted Stock Units Common Stock (41) 41 Acquired
Nov. 24, 2025 GNK Restricted Stock Units Common Stock (71) 71 Acquired
Nov. 24, 2025 GNK Restricted Stock Units Common Stock (49) 49 Acquired
Nov. 24, 2025 GNK Restricted Stock Units Common Stock (66) 66 Acquired
Nov. 24, 2025 GNK Restricted Stock Units Common Stock (48) 48 Acquired
Nov. 24, 2025 GNK Restricted Stock Units Common Stock (61) 61 Acquired
Nov. 24, 2025 GNK Restricted Stock Units Common Stock (159) 159 Acquired
Nov. 24, 2025 GNK Restricted Stock Units Common Stock (121) 121 Acquired
Nov. 24, 2025 GNK Restricted Stock Units Common Stock (58) 58 Acquired
Nov. 24, 2025 GNK Restricted Stock Units Common Stock (103) 103 Acquired
Nov. 24, 2025 GNK Restricted Stock Units Common Stock (204) 204 Acquired
Nov. 24, 2025 GNK Restricted Stock Units Common Stock (14) 14 Acquired
Aug. 25, 2025 GNK Restricted Stock Units Common Stock (80) 80 Acquired
Aug. 25, 2025 GNK Restricted Stock Units Common Stock (55) 55 Acquired
Aug. 25, 2025 GNK Restricted Stock Units Common Stock (75) 75 Acquired
Aug. 25, 2025 GNK Restricted Stock Units Common Stock (54) 54 Acquired
Aug. 25, 2025 GNK Restricted Stock Units Common Stock (69) 69 Acquired
Aug. 25, 2025 GNK Restricted Stock Units Common Stock (179) 179 Acquired
Aug. 25, 2025 GNK Restricted Stock Units Common Stock (136) 136 Acquired
Aug. 25, 2025 GNK Restricted Stock Units Common Stock (65) 65 Acquired
Aug. 25, 2025 GNK Restricted Stock Units Common Stock (116) 116 Acquired
Aug. 25, 2025 GNK Restricted Stock Units Common Stock (229) 229 Acquired
Aug. 25, 2025 GNK Restricted Stock Units Common Stock (16) 16 Acquired
May 30, 2025 GNK Restricted Stock Units Common Stock (102) 102 Acquired
May 30, 2025 GNK Restricted Stock Units Common Stock (70) 70 Acquired
May 30, 2025 GNK Restricted Stock Units Common Stock (94) 94 Acquired
May 30, 2025 GNK Restricted Stock Units Common Stock (68) 68 Acquired
May 30, 2025 GNK Restricted Stock Units Common Stock (87) 87 Acquired
May 30, 2025 GNK Restricted Stock Units Common Stock (226) 226 Acquired
May 30, 2025 GNK Restricted Stock Units Common Stock (171) 171 Acquired
May 30, 2025 GNK Restricted Stock Units Common Stock (83) 83 Acquired
May 30, 2025 GNK Restricted Stock Units Common Stock (146) 146 Acquired
May 30, 2025 GNK Restricted Stock Units Common Stock (290) 290 Acquired
May 30, 2025 GNK Restricted Stock Units Common Stock (20) 20 Acquired
May 20, 2025 GNK Restricted Stock Units Common Stock (8,960) 8,960 Acquired
March 18, 2025 GNK Restricted Stock Units Common Stock (132) 132 Acquired
March 18, 2025 GNK Restricted Stock Units Common Stock (178) 178 Acquired
March 18, 2025 GNK Restricted Stock Units Common Stock (129) 129 Acquired
March 18, 2025 GNK Restricted Stock Units Common Stock (164) 164 Acquired
March 18, 2025 GNK Restricted Stock Units Common Stock (425) 425 Acquired
March 18, 2025 GNK Restricted Stock Units Common Stock (323) 323 Acquired
March 18, 2025 GNK Restricted Stock Units Common Stock (156) 156 Acquired
March 18, 2025 GNK Restricted Stock Units Common Stock (275) 275 Acquired
March 18, 2025 GNK Restricted Stock Units Common Stock (546) 546 Acquired
March 18, 2025 GNK Restricted Stock Units Common Stock (38) 38 Acquired
Nov. 25, 2024 GNK Restricted Stock Units Common Stock (138) 138 Acquired
Nov. 25, 2024 GNK Restricted Stock Units Common Stock (187) 187 Acquired
Nov. 25, 2024 GNK Restricted Stock Units Common Stock (135) 135 Acquired
Nov. 25, 2024 GNK Restricted Stock Units Common Stock (173) 173 Acquired
Nov. 25, 2024 GNK Restricted Stock Units Common Stock (447) 447 Acquired
Nov. 25, 2024 GNK Restricted Stock Units Common Stock (339) 339 Acquired
Nov. 25, 2024 GNK Restricted Stock Units Common Stock (164) 164 Acquired
Nov. 25, 2024 GNK Restricted Stock Units Common Stock (289) 289 Acquired
Nov. 25, 2024 GNK Restricted Stock Units Common Stock (574) 574 Acquired
Nov. 25, 2024 GNK Restricted Stock Units Common Stock (40) 40 Acquired
Aug. 26, 2024 GNK Restricted Stock Units Common Stock (114) 114 Acquired
Aug. 26, 2024 GNK Restricted Stock Units Common Stock (154) 154 Acquired
Aug. 26, 2024 GNK Restricted Stock Units Common Stock (112) 112 Acquired
Aug. 26, 2024 GNK Restricted Stock Units Common Stock (143) 143 Acquired
Aug. 26, 2024 GNK Restricted Stock Units Common Stock (369) 369 Acquired
Aug. 26, 2024 GNK Restricted Stock Units Common Stock (280) 280 Acquired
Aug. 26, 2024 GNK Restricted Stock Units Common Stock (135) 135 Acquired
Aug. 26, 2024 GNK Restricted Stock Units Common Stock (239) 239 Acquired
Aug. 26, 2024 GNK Restricted Stock Units Common Stock (474) 474 Acquired
Aug. 26, 2024 GNK Restricted Stock Units Common Stock (33) 33 Acquired
May 30, 2024 GNK Restricted Stock Units Common Stock (145) 145 Acquired
May 30, 2024 GNK Restricted Stock Units Common Stock (104) 104 Acquired
May 30, 2024 GNK Restricted Stock Units Common Stock (134) 134 Acquired
May 30, 2024 GNK Restricted Stock Units Common Stock (345) 345 Acquired
May 30, 2024 GNK Restricted Stock Units Common Stock (262) 262 Acquired
May 30, 2024 GNK Restricted Stock Units Common Stock (126) 126 Acquired
May 30, 2024 GNK Restricted Stock Units Common Stock (223) 223 Acquired
May 30, 2024 GNK Restricted Stock Units Common Stock (443) 443 Acquired
May 30, 2024 GNK Restricted Stock Units Common Stock (31) 31 Acquired
May 23, 2024 GNK Restricted Stock Units Common Stock (5,776) 5,776 Acquired
March 13, 2024 GNK Restricted Stock Units Common Stock (148) 148 Acquired
March 13, 2024 GNK Restricted Stock Units Common Stock (107) 107 Acquired
March 13, 2024 GNK Restricted Stock Units Common Stock (137) 137 Acquired

Showing latest 100 of 236 transactions

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Initial ownership (Form 3) 4 holdings

Securities held when first becoming an insider, per SEC Form 3.

Date Ticker Security Shares Ownership
March 18, 2026 PXS Common Stock, par value $0.001 7,500 Direct
July 21, 2015 GNK Common Stock, par value $0.01 per share 7,388 Direct
July 21, 2015 GNK Warrant→ Common Stock (4,746) 4,746 Direct
July 27, 2005 GNK Common Stock 0 Direct