Zagorski Mark

Director · Officer · DV, OB

As of 2026-09-17, Zagorski Mark has 127 Form 4 transactions on record across 2 companies — 75 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: $257KIndirect: $0$257Kas of 2026-09-17
  • Direct $257K
  • Indirect $0
OBdirect52,500 sh$131K
DVdirect9,375 sh$126K

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

DV · 125 trades
2026-09-15: Withheld for tax, 11,701 sh ($158K)2026-09-15: Withheld for tax, 7,770 sh ($105K)2026-09-15: Withheld for tax, 6,189 sh ($84K)2026-09-15: Withheld for tax, 3,983 sh ($54K)2026-09-15: Withheld for tax, 1,408 sh ($19K)2026-09-15: Option exercise, 22,919 sh ($0)2026-09-15: Option exercise, 2,757 sh ($0)2026-09-15: Option exercise, 15,219 sh ($0)2026-09-15: Option exercise, 12,122 sh ($0)2026-09-15: Option exercise, 12,122 sh ($0)2026-09-15: Option exercise, 9,375 sh ($0)2026-09-15: Option exercise, 22,919 sh ($0)2026-09-15: Option exercise, 7,802 sh ($0)2026-09-15: Option exercise, 7,802 sh ($0)2026-09-15: Option exercise, 2,757 sh ($0)2026-09-15: Option exercise, 15,219 sh ($0)2026-06-30: Withheld for tax, 7,453 sh ($81K)2026-06-30: Option exercise, 13,476 sh ($0)2026-06-30: Option exercise, 13,476 sh ($0)2026-06-15: Withheld for tax, 12,675 sh ($130K)2026-06-15: Withheld for tax, 8,417 sh ($86K)2026-06-15: Withheld for tax, 6,704 sh ($69K)2026-06-15: Withheld for tax, 4,315 sh ($44K)2026-06-15: Withheld for tax, 1,525 sh ($16K)2026-06-15: Option exercise, 12,122 sh ($0)2026-06-15: Option exercise, 9,375 sh ($0)2026-06-15: Option exercise, 7,802 sh ($0)2026-06-15: Option exercise, 2,757 sh ($0)2026-06-15: Option exercise, 15,219 sh ($0)2026-06-15: Option exercise, 22,919 sh ($0)2026-06-15: Option exercise, 7,802 sh ($0)2026-06-15: Option exercise, 2,757 sh ($0)2026-06-15: Option exercise, 15,219 sh ($0)2026-06-15: Option exercise, 12,122 sh ($0)2026-06-15: Option exercise, 22,919 sh ($0)2026-05-31: Other acquisition, 416 sh ($3K)2026-03-31: Withheld for tax, 7,453 sh ($71K)2026-03-31: Option exercise, 13,476 sh ($0)2026-03-31: Option exercise, 13,476 sh ($0)2026-03-15: Withheld for tax, 33,517 sh ($342K)2026-03-15: Withheld for tax, 12,675 sh ($129K)2026-03-15: Withheld for tax, 6,724 sh ($69K)2026-03-15: Withheld for tax, 3,145 sh ($32K)2026-03-15: Withheld for tax, 1,112 sh ($11K)2026-03-15: Option exercise, 22,919 sh ($0)2026-03-15: Option exercise, 60,609 sh ($0)2026-03-15: Option exercise, 9,375 sh ($0)2026-03-15: Option exercise, 7,802 sh ($0)2026-03-15: Option exercise, 2,757 sh ($0)2026-03-15: Option exercise, 15,219 sh ($0)2026-03-15: Option exercise, 60,609 sh ($0)2026-03-15: Option exercise, 22,919 sh ($0)2026-03-15: Option exercise, 7,802 sh ($0)2026-03-15: Option exercise, 2,757 sh ($0)2026-03-15: Option exercise, 15,219 sh ($0)2026-03-12: Award / grant, 275,000 sh ($0)2026-03-10: Award / grant, 145,458 sh ($0)2025-12-31: Withheld for tax, 7,453 sh ($85K)2025-12-31: Option exercise, 13,476 sh ($0)2025-12-31: Option exercise, 13,476 sh ($0)2025-12-15: Withheld for tax, 8,417 sh ($91K)2025-12-15: Withheld for tax, 4,315 sh ($47K)2025-12-15: Withheld for tax, 3,579 sh ($39K)2025-12-15: Withheld for tax, 1,525 sh ($17K)2025-12-15: Option exercise, 6,471 sh ($0)2025-12-15: Option exercise, 6,471 sh ($0)2025-12-15: Option exercise, 15,219 sh ($0)2025-12-15: Option exercise, 9,375 sh ($0)2025-12-15: Option exercise, 7,802 sh ($0)2025-12-15: Option exercise, 2,756 sh ($0)2025-12-15: Option exercise, 15,219 sh ($0)2025-12-15: Option exercise, 7,802 sh ($0)2025-12-15: Option exercise, 2,756 sh ($0)2025-11-30: Other acquisition, 100 sh ($896)2025-09-15: Withheld for tax, 8,417 sh ($110K)2025-09-15: Withheld for tax, 4,315 sh ($56K)2025-09-15: Withheld for tax, 3,579 sh ($47K)2025-09-15: Withheld for tax, 1,525 sh ($20K)2025-09-15: Option exercise, 2,756 sh ($0)2025-09-15: Option exercise, 15,219 sh ($0)2025-09-15: Option exercise, 7,802 sh ($0)2025-09-15: Option exercise, 15,219 sh ($0)2025-09-15: Option exercise, 9,375 sh ($0)2025-09-15: Option exercise, 6,471 sh ($0)2025-09-15: Option exercise, 2,756 sh ($0)2025-09-15: Option exercise, 6,471 sh ($0)2025-09-15: Option exercise, 7,802 sh ($0)2025-08-19: Award / grant, 161,708 sh ($0)2025-06-15: Withheld for tax, 8,417 sh ($122K)2025-06-15: Withheld for tax, 4,315 sh ($63K)2025-06-15: Withheld for tax, 3,579 sh ($52K)2025-06-15: Withheld for tax, 1,525 sh ($22K)2025-06-15: Option exercise, 7,802 sh ($0)2025-06-15: Option exercise, 6,471 sh ($0)2025-06-15: Option exercise, 7,802 sh ($0)2025-06-15: Option exercise, 2,756 sh ($0)2025-06-15: Option exercise, 15,220 sh ($0)2025-06-15: Option exercise, 9,375 sh ($0)2025-06-15: Option exercise, 6,471 sh ($0)2025-06-15: Option exercise, 2,756 sh ($0)2025-06-15: Option exercise, 15,220 sh ($0)2025-05-31: Purchase, 1,141 sh ($13K)2025-03-15: Withheld for tax, 6,351 sh ($91K)2025-03-15: Withheld for tax, 5,555 sh ($80K)2025-03-15: Withheld for tax, 3,145 sh ($45K)2025-03-15: Withheld for tax, 2,608 sh ($37K)2025-03-15: Option exercise, 6,471 sh ($0)2025-03-15: Option exercise, 7,802 sh ($0)2025-03-15: Option exercise, 15,220 sh ($0)2025-03-15: Option exercise, 13,782 sh ($0)2025-03-15: Option exercise, 9,375 sh ($0)2025-03-15: Option exercise, 6,471 sh ($0)2025-03-15: Option exercise, 7,802 sh ($0)2025-03-15: Option exercise, 15,220 sh ($0)2025-03-15: Option exercise, 13,782 sh ($0)2025-03-13: Award / grant, 243,506 sh ($0)2025-03-06: Award / grant, 33,078 sh ($0)2024-12-15: Withheld for tax, 4,315 sh ($87K)2024-12-15: Withheld for tax, 3,579 sh ($72K)2024-12-15: Option exercise, 9,375 sh ($0)2024-12-15: Option exercise, 6,471 sh ($0)2024-12-15: Option exercise, 7,802 sh ($0)2024-12-15: Option exercise, 7,802 sh ($0)2024-12-15: Option exercise, 6,471 sh ($0)2024-11-30: Purchase, 705 sh ($11K)
OB · 1 trade
2025-06-05: Award / grant, 20,000 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2025-05-31DVPurchase1,141 @ $11.68$13K+0.3% of holding439,226Form 4
2024-11-30DVPurchase705 @ $15.30$11K+0.2% of holding406,090Form 4
125 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-09-15DVWithheld for tax11,701591,582Form 4
2026-09-15DVWithheld for tax7,770604,964Form 4
2026-09-15DVWithheld for tax6,189597,515Form 4
2026-09-15DVWithheld for tax3,983610,132Form 4
2026-09-15DVWithheld for tax1,408606,313Form 4
2026-09-15DVOption exercise22,919206,243Form 4
2026-09-15DVOption exercise2,757607,721Form 4
2026-09-15DVOption exercise15,219612,734Form 4
2026-09-15DVOption exercise12,122603,704Form 4
2026-09-15DVOption exercise12,12260,605Form 4
2026-09-15DVOption exercise9,3759,375Form 4
2026-09-15DVOption exercise22,919603,283Form 4
2026-09-15DVOption exercise7,802614,115Form 4
2026-09-15DVOption exercise7,80239,005Form 4
2026-09-15DVOption exercise2,7572,757Form 4
2026-09-15DVOption exercise15,219136,971Form 4
2026-06-30DVWithheld for tax7,453580,364Form 4
2026-06-30DVOption exercise13,476121,280Form 4
2026-06-30DVOption exercise13,476587,817Form 4
2026-06-15DVWithheld for tax12,675557,402Form 4
2026-06-15DVWithheld for tax8,417569,622Form 4
2026-06-15DVWithheld for tax6,704562,820Form 4
2026-06-15DVWithheld for tax4,315574,341Form 4
2026-06-15DVWithheld for tax1,525570,854Form 4
2026-06-15DVOption exercise12,12272,727Form 4
2026-06-15DVOption exercise9,37518,750Form 4
2026-06-15DVOption exercise7,80246,807Form 4
2026-06-15DVOption exercise2,7575,514Form 4
2026-06-15DVOption exercise15,219152,190Form 4
2026-06-15DVOption exercise22,919229,162Form 4
2026-06-15DVOption exercise7,802578,656Form 4
2026-06-15DVOption exercise2,757572,379Form 4
2026-06-15DVOption exercise15,219578,039Form 4
2026-06-15DVOption exercise12,122569,524Form 4
2026-06-15DVOption exercise22,919570,077Form 4
2026-05-31DVOther acquisition416547,158Form 4
2026-05-13—Award / grant20,00072,500Form 4
2026-03-31DVWithheld for tax7,453546,742Form 4
2026-03-31DVOption exercise13,476554,195Form 4
2026-03-31DVOption exercise13,476134,756Form 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.