MEHMEL ROBERT F

Officer · GFF

As of 2026-09-16, MEHMEL ROBERT F has 38 Form 4 transactions on record across 1 company — 35 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.

Reconstructed holdings

Direct: $67.4MIndirect: $0$67.4Mas of 2026-09-16
  • Direct $67.4M
  • Indirect $0
GFFdirect723,032 sh$67.4M

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

GFF · 38 trades
2026-08-11: Sale, 3,240 sh ($347K)2026-08-10: Sale, 3,638 sh ($379K)2026-08-10: Sale, 2,913 sh ($305K)2026-08-10: Sale, 88 sh ($9K)2026-08-07: Sale, 13,464 sh ($1.4M)2026-08-07: Sale, 1,911 sh ($204K)2026-08-07: Sale, 553 sh ($60K)2026-08-06: Sale, 6,933 sh ($731K)2026-08-06: Sale, 5,476 sh ($573K)2026-08-06: Sale, 2,074 sh ($220K)2026-08-06: Sale, 211 sh ($22K)2026-08-06: Sale, 158 sh ($16K)2026-08-05: Sale, 5,434 sh ($563K)2026-08-05: Sale, 5,341 sh ($548K)2026-08-05: Sale, 3,527 sh ($354K)2026-08-05: Sale, 2,790 sh ($283K)2026-08-05: Sale, 2,217 sh ($231K)2026-08-05: Sale, 2,283 sh ($228K)2026-08-05: Sale, 617 sh ($61K)2026-06-30: Sale, 4,166 sh ($407K)2026-06-26: Sale, 230 sh ($22K)2026-06-26: Sale, 52 sh ($5K)2026-06-26: Sale, 4 sh ($390)2026-06-25: Sale, 5,149 sh ($492K)2026-06-25: Sale, 1,534 sh ($148K)2026-06-25: Sale, 1,190 sh ($116K)2026-06-24: Sale, 4,626 sh ($442K)2026-06-24: Sale, 100 sh ($10K)2026-06-17: Sale, 547 sh ($52K)2026-06-16: Sale, 2,921 sh ($279K)2026-06-16: Sale, 97 sh ($9K)2026-06-15: Sale, 3,272 sh ($312K)2026-06-12: Sale, 5,501 sh ($524K)2025-11-30: Withheld for tax, 26,928 sh ($2.0M)2025-11-18: Award / grant, 68,432 sh ($0)2025-02-04: Withheld for tax, 111,511 sh ($8.6M)2025-02-04: Award / grant, 151,382 sh ($0)2025-02-04: Award / grant, 36,000 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2026-08-11GFFSale3,240 @ $107.16$347K−0.4% of holding723,032Form 4
2026-08-10GFFSale3,638 @ $104.08$379K−0.5% of holding729,273Form 4
2026-08-10GFFSale2,913 @ $104.64$305K−0.4% of holding726,360Form 4
2026-08-10GFFSale88 @ $105.21$9K−0.0% of holding726,272Form 4
2026-08-07GFFSale13,464 @ $107.43$1.4M−1.8% of holding733,464Form 4
2026-08-07GFFSale1,911 @ $106.60$204K−0.3% of holding746,928Form 4
2026-08-07GFFSale553 @ $108.09$60K−0.1% of holding732,911Form 4
2026-08-06GFFSale6,933 @ $105.46$731K−0.9% of holding750,913Form 4
2026-08-06GFFSale5,476 @ $104.56$573K−0.7% of holding757,846Form 4
2026-08-06GFFSale2,074 @ $106.27$220K−0.3% of holding748,839Form 4
2026-08-06GFFSale211 @ $103.52$22K−0.0% of holding763,322Form 4
2026-08-06GFFSale158 @ $102.03$16K−0.0% of holding763,533Form 4
2026-08-05GFFSale5,434 @ $103.53$563K−0.7% of holding765,908Form 4
2026-08-05GFFSale5,341 @ $102.59$548K−0.7% of holding771,342Form 4
2026-08-05GFFSale3,527 @ $100.46$354K−0.5% of holding779,473Form 4
2026-08-05GFFSale2,790 @ $101.44$283K−0.4% of holding776,683Form 4
2026-08-05GFFSale2,217 @ $104.12$231K−0.3% of holding763,691Form 4
2026-08-05GFFSale2,283 @ $99.67$228K−0.3% of holding783,000Form 4
2026-08-05GFFSale617 @ $98.68$61K−0.1% of holding785,283Form 4
2026-06-30GFFSale4,166 @ $97.76$407K−0.5% of holding785,900Form 4
2026-06-26GFFSale230 @ $95.52$22K−0.0% of holding790,122Form 4
2026-06-26GFFSale52 @ $96.14$5K−0.0% of holding790,070Form 4
2026-06-26GFFSale4 @ $97.50$390−0.0% of holding790,066Form 4
2026-06-25GFFSale5,149 @ $95.62$492K−0.6% of holding793,076Form 4
2026-06-25GFFSale1,534 @ $96.41$148K−0.2% of holding791,542Form 4
2026-06-25GFFSale1,190 @ $97.27$116K−0.2% of holding790,352Form 4
2026-06-24GFFSale4,626 @ $95.45$442K−0.6% of holding798,325Form 4
2026-06-24GFFSale100 @ $96.03$10K−0.0% of holding798,225Form 4
2026-06-17GFFSale547 @ $95.37$52K−0.1% of holding802,951Form 4
2026-06-16GFFSale2,921 @ $95.36$279K−0.4% of holding803,595Form 4
2026-06-16GFFSale97 @ $96.25$9K−0.0% of holding803,498Form 4
2026-06-15GFFSale3,272 @ $95.40$312K−0.4% of holding806,516Form 4
2026-06-12GFFSale5,501 @ $95.18$524K−0.7% of holding809,788Form 4
5 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2025-11-30GFFWithheld for tax26,928815,289Form 4
2025-11-18GFFAward / grant68,432842,217Form 4
2025-02-04GFFWithheld for tax111,511773,785Form 4
2025-02-04GFFAward / grant151,382885,296Form 4
2025-02-04GFFAward / grant36,000733,914Form 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.