Solon Derek G.

Officer · INSW

As of 2026-09-17, Solon Derek G. has 73 Form 4 transactions on record across 1 company — 39 in the trailing 12 months.

Everything this person has disclosed to the SEC on Form 4 — across every company they file for — reconstructed from the public record. A filing history, not a tip sheet.

Pattern in the record: open-market sales filed in May in multiple years since 2025 — a recurring calendar cadence, more consistent with scheduled activity than a one-off decision.

Reconstructed holdings

Direct: $584KIndirect: $0$584Kas of 2026-09-17
  • Direct $584K
  • Indirect $0
INSWdirect5,286 sh$584K

Reconstructed from this person's own Form 4 filings — the total each filing reported owning afterward, priced at the close on the as-of date shown. A filed position can lag the real one.

Direct and indirect holdings (e.g. through a trust or fund) are tagged separately, as filed.

Trades by company

INSW · 73 trades
2026-06-08: Award / grant, 5,286 sh2026-06-08: Award / grant, 5,286 sh2026-06-08: Award / grant, 5,286 sh2026-06-08: Award / grant, 5,286 sh2026-05-12: Sale, 4,700 sh ($419K)2026-03-13: Other acquisition, 1,725 sh2026-03-13: Withheld for tax, 807 sh2026-03-13: Disposition, 1,725 sh2026-03-13: Withheld for tax, 807 sh2026-03-13: Other acquisition, 1,725 sh2026-03-13: Disposition, 1,725 sh2026-03-12: Disposition, 3,066 sh2026-03-12: Withheld for tax, 1,495 sh2026-03-12: Disposition, 3,066 sh2026-03-12: Other acquisition, 3,066 sh2026-03-12: Other acquisition, 3,066 sh2026-03-12: Withheld for tax, 1,495 sh2026-03-06: Other acquisition, 1,780 sh2026-03-06: Disposition, 1,780 sh2026-03-06: Withheld for tax, 839 sh2026-03-06: Other acquisition, 1,780 sh2026-03-06: Disposition, 1,780 sh2026-03-06: Withheld for tax, 839 sh2026-03-02: Sale, 6,000 sh ($452K)2026-02-26: Withheld for tax, 3,486 sh2026-02-26: Disposition, 5,338 sh2026-02-26: Withheld for tax, 3,486 sh2026-02-26: Other acquisition, 7,005 sh2026-02-26: Disposition, 5,338 sh2026-02-26: Other acquisition, 7,005 sh2026-02-06: Withheld for tax, 6,430 sh ($393K)2026-02-06: Option exercise, 9,324 sh ($201K)2026-02-06: Withheld for tax, 2,490 sh ($152K)2026-02-06: Option exercise, 3,673 sh ($81K)2026-02-06: Option exercise, 9,324 sh2026-02-06: Option exercise, 3,673 sh2026-02-06: Option exercise, 3,673 sh2026-02-06: Option exercise, 9,324 sh2025-11-10: Sale, 3,500 sh ($188K)2025-08-14: Sale, 3,000 sh ($124K)2025-05-13: Sale, 1,500 sh ($57K)2025-04-07: Withheld for tax, 5,542 sh2025-04-07: Disposition, 4,410 sh2025-04-07: Disposition, 7,054 sh2025-04-07: Withheld for tax, 5,542 sh2025-04-07: Other acquisition, 11,464 sh2025-04-07: Disposition, 4,410 sh2025-04-07: Disposition, 7,054 sh2025-04-07: Other acquisition, 11,464 sh2025-03-14: Disposition, 1,725 sh2025-03-14: Disposition, 1,725 sh2025-03-14: Withheld for tax, 707 sh2025-03-14: Other acquisition, 1,725 sh2025-03-14: Withheld for tax, 707 sh2025-03-14: Other acquisition, 1,725 sh2025-03-13: Sale, 4,400 sh ($147K)2025-03-12: Award / grant, 9,200 sh2025-03-12: Award / grant, 9,200 sh2025-03-12: Award / grant, 9,200 sh2025-03-12: Award / grant, 9,200 sh2025-03-07: Disposition, 1,779 sh2025-03-07: Other acquisition, 1,779 sh2025-03-07: Disposition, 1,779 sh2025-03-07: Withheld for tax, 737 sh2025-03-07: Other acquisition, 1,779 sh2025-03-07: Withheld for tax, 737 sh2025-02-27: Disposition, 13,226 sh2025-02-27: Withheld for tax, 8,408 sh2025-02-27: Other acquisition, 16,532 sh2025-02-27: Disposition, 13,226 sh2025-02-27: Other acquisition, 16,532 sh2025-02-27: Withheld for tax, 8,408 sh2024-11-27: Sale, 1,200 sh ($47K)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2026-05-12INSWSale4,700 @ $89.22$419K−8.6% of holding49,719Form 4
2026-03-02INSWSale6,000 @ $75.41$452K−10.5% of holding50,989Form 4
2025-11-10INSWSale3,500 @ $53.71$188K−6.6% of holding49,393Form 4
2025-08-14INSWSale3,000 @ $41.35$124K−5.4% of holding52,893Form 4
2025-05-13INSWSale1,500 @ $38.22$57K−2.6% of holding55,893Form 4
2025-03-13INSWSale4,400 @ $33.39$147K−8.0% of holding50,453Form 4
2024-11-27INSWSale1,200 @ $38.91$47K−2.6% of holding45,687Form 4
66 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-06-08INSWAward / grant5,2865,286Form 4
2026-06-08INSWAward / grant5,2865,286Form 4
2026-06-08INSWAward / grant5,2865,286Form 4
2026-06-08INSWAward / grant5,2865,286Form 4
2026-03-13INSWOther acquisition1,72555,226Form 4
2026-03-13INSWWithheld for tax80754,419Form 4
2026-03-13INSWDisposition1,7251,726Form 4
2026-03-13INSWWithheld for tax80754,419Form 4
2026-03-13INSWOther acquisition1,72555,226Form 4
2026-03-13INSWDisposition1,7251,726Form 4
2026-03-12INSWDisposition3,0666,134Form 4
2026-03-12INSWWithheld for tax1,49553,501Form 4
2026-03-12INSWDisposition3,0666,134Form 4
2026-03-12INSWOther acquisition3,06654,996Form 4
2026-03-12INSWOther acquisition3,06654,996Form 4
2026-03-12INSWWithheld for tax1,49553,501Form 4
2026-03-06INSWOther acquisition1,78052,769Form 4
2026-03-06INSWDisposition1,7800Form 4
2026-03-06INSWWithheld for tax83951,930Form 4
2026-03-06INSWOther acquisition1,78052,769Form 4
2026-03-06INSWDisposition1,7800Form 4
2026-03-06INSWWithheld for tax83951,930Form 4
2026-02-26INSWWithheld for tax3,48656,989Form 4
2026-02-26INSWDisposition5,3380Form 4
2026-02-26INSWWithheld for tax3,48656,989Form 4
2026-02-26INSWOther acquisition7,00560,475Form 4
2026-02-26INSWDisposition5,3380Form 4
2026-02-26INSWOther acquisition7,00560,475Form 4
2026-02-06INSWWithheld for tax6,43053,470Form 4
2026-02-06INSWOption exercise9,32459,900Form 4
2026-02-06INSWWithheld for tax2,49050,576Form 4
2026-02-06INSWOption exercise3,67353,066Form 4
2026-02-06INSWOption exercise9,3240Form 4
2026-02-06INSWOption exercise3,6730Form 4
2026-02-06INSWOption exercise3,6730Form 4
2026-02-06INSWOption exercise9,3240Form 4
2025-04-07INSWWithheld for tax5,54257,393Form 4
2025-04-07INSWDisposition4,4100Form 4
2025-04-07INSWDisposition7,0540Form 4
2025-04-07INSWWithheld for tax5,54257,393Form 4

Source: SEC Form 4 filings. Each row links to its original filing.

Research tool, not investment advice — historical frequencies, not recommendations. A product of Marovel Technologies LLC. Full terms.