Zalupski Patrick O.

Director · Officer · Ten-percent owner · DFH

As of 2026-09-16, Zalupski Patrick O. has 47 Form 4 transactions on record across 1 company — 8 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: $25.1MIndirect: $12.0M$37.1Mas of 2026-09-16
  • Direct $25.1M
  • Indirect $12.0M
DFHdirect2,092,819 sh$25.1M
DFHindirect1,000,000 sh$12.0M

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

DFH · 47 trades
2026-03-16: Other acquisition, 1,000,000 sh2026-03-16: Other acquisition, 1,000,000 sh2026-03-08: Withheld for tax, 48,348 sh ($760K)2026-03-06: Withheld for tax, 17,424 sh ($286K)2026-03-06: Award / grant, 287,119 sh ($0)2026-03-05: Withheld for tax, 26,000 sh ($449K)2025-10-02: Sale, 6,794 sh ($176K)2025-10-01: Sale, 7,443 sh ($194K)2025-09-16: Sale, 11,143 sh ($315K)2025-09-15: Sale, 10,720 sh ($306K)2025-09-04: Sale, 11,564 sh ($334K)2025-09-04: Sale, 3 sh ($88)2025-09-03: Sale, 6,628 sh ($184K)2025-09-03: Sale, 931 sh ($26K)2025-08-27: Sale, 5,259 sh ($148K)2025-08-26: Sale, 5,686 sh ($163K)2025-08-13: Sale, 5,913 sh ($165K)2025-08-13: Sale, 2,722 sh ($74K)2025-08-13: Sale, 2,217 sh ($63K)2025-08-12: Sale, 9,980 sh ($256K)2025-07-24: Sale, 8,021 sh ($216K)2025-07-24: Sale, 2,395 sh ($67K)2025-07-23: Sale, 10,288 sh ($293K)2025-07-23: Sale, 128 sh ($4K)2025-07-09: Sale, 9,964 sh ($273K)2025-07-09: Sale, 723 sh ($20K)2025-07-08: Sale, 10,161 sh ($266K)2025-06-05: Other acquisition, 1,000,000 sh2025-06-05: Other acquisition, 1,000,000 sh2025-04-01: Withheld for tax, 13,927 sh ($312K)2025-03-11: Sale, 17,700 sh ($461K)2025-03-11: Sale, 103 sh ($3K)2025-03-10: Sale, 23,015 sh ($605K)2025-03-08: Withheld for tax, 48,348 sh ($1.2M)2025-03-06: Withheld for tax, 12,694 sh ($316K)2025-03-05: Award / grant, 198,228 sh ($0)2024-12-18: Sale, 10,580 sh ($274K)2024-12-18: Sale, 7,859 sh ($212K)2024-12-17: Sale, 14,966 sh ($409K)2024-12-17: Sale, 3,248 sh ($92K)2024-12-05: Other acquisition, 1,000,000 sh2024-12-05: Other acquisition, 1,000,000 sh2024-12-04: Sale, 25,709 sh ($840K)2024-12-04: Sale, 2,849 sh ($94K)2024-12-03: Sale, 18,119 sh ($603K)2024-12-03: Conversion, 1,500,000 sh ($0)2024-12-03: Conversion, 1,500,000 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2025-10-02DFHSale6,794 @ $25.93$176K−0.4% of holding1,891,672Form 4
2025-10-01DFHSale7,443 @ $26.04$194K−0.4% of holding1,898,466Form 4
2025-09-16DFHSale11,143 @ $28.27$315K−0.6% of holding1,905,909Form 4
2025-09-15DFHSale10,720 @ $28.54$306K−0.6% of holding1,917,052Form 4
2025-09-04DFHSale11,564 @ $28.86$334K−0.6% of holding1,927,775Form 4
2025-09-04DFHSale3 @ $29.19$88−0.0% of holding1,927,772Form 4
2025-09-03DFHSale6,628 @ $27.70$184K−0.3% of holding1,940,270Form 4
2025-09-03DFHSale931 @ $28.25$26K−0.0% of holding1,939,339Form 4
2025-08-27DFHSale5,259 @ $28.09$148K−0.3% of holding1,946,898Form 4
2025-08-26DFHSale5,686 @ $28.74$163K−0.3% of holding1,952,157Form 4
2025-08-13DFHSale5,913 @ $27.85$165K−0.3% of holding1,960,060Form 4
2025-08-13DFHSale2,722 @ $27.08$74K−0.1% of holding1,965,973Form 4
2025-08-13DFHSale2,217 @ $28.59$63K−0.1% of holding1,957,843Form 4
2025-08-12DFHSale9,980 @ $25.62$256K−0.5% of holding1,968,695Form 4
2025-07-24DFHSale8,021 @ $26.99$216K−0.4% of holding1,981,070Form 4
2025-07-24DFHSale2,395 @ $27.84$67K−0.1% of holding1,978,675Form 4
2025-07-23DFHSale10,288 @ $28.46$293K−0.5% of holding1,989,219Form 4
2025-07-23DFHSale128 @ $29.05$4K−0.0% of holding1,989,091Form 4
2025-07-09DFHSale9,964 @ $27.39$273K−0.5% of holding2,000,230Form 4
2025-07-09DFHSale723 @ $27.82$20K−0.0% of holding1,999,507Form 4
2025-07-08DFHSale10,161 @ $26.19$266K−0.5% of holding2,010,194Form 4
2025-03-11DFHSale17,700 @ $26.06$461K−0.9% of holding2,034,385Form 4
2025-03-11DFHSale103 @ $26.62$3K−0.0% of holding2,034,282Form 4
2025-03-10DFHSale23,015 @ $26.29$605K−1.1% of holding2,052,085Form 4
2024-12-18DFHSale10,580 @ $25.93$274K−0.5% of holding1,945,773Form 4
2024-12-18DFHSale7,859 @ $26.92$212K−0.4% of holding1,937,914Form 4
2024-12-17DFHSale14,966 @ $27.30$409K−0.8% of holding1,959,601Form 4
2024-12-17DFHSale3,248 @ $28.21$92K−0.2% of holding1,956,353Form 4
2024-12-04DFHSale25,709 @ $32.67$840K−1.3% of holding1,977,416Form 4
2024-12-04DFHSale2,849 @ $33.16$94K−0.1% of holding1,974,567Form 4
2024-12-03DFHSale18,119 @ $33.26$603K−0.9% of holding2,003,125Form 4
16 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-03-16DFHOther acquisition1,000,0001,000,000Form 4
2026-03-16DFHOther acquisition1,000,0001,000,000Form 4
2026-03-08DFHWithheld for tax48,3482,092,819Form 4
2026-03-06DFHWithheld for tax17,4242,141,167Form 4
2026-03-06DFHAward / grant287,1192,158,591Form 4
2026-03-05DFHWithheld for tax26,0001,871,472Form 4
2025-06-05DFHOther acquisition1,000,0001,000,000Form 4
2025-06-05DFHOther acquisition1,000,0001,000,000Form 4
2025-04-01DFHWithheld for tax13,9272,020,355Form 4
2025-03-08DFHWithheld for tax48,3482,075,100Form 4
2025-03-06DFHWithheld for tax12,6942,123,448Form 4
2025-03-05DFHAward / grant198,2282,136,142Form 4
2024-12-05DFHOther acquisition1,000,0001,000,000Form 4
2024-12-05DFHOther acquisition1,000,0001,000,000Form 4
2024-12-03DFHConversion1,500,0002,021,244Form 4
2024-12-03DFHConversion1,500,00056,320,586Form 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.