LAZAR JACK R

Director · GFS, REZI, BOX, ALAB

As of 2026-09-16, LAZAR JACK R has 60 Form 4 transactions on record across 4 companies — 44 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: $24.2MIndirect: $0$24.2Mas of 2026-09-16
  • Direct $24.2M
  • Indirect $0
ALABdirect75,688 sh$20.4M
REZIdirect123,188 sh$2.3M
BOXdirect33,727 sh$1.2M
GFSdirect8,858 sh$381K

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

ALAB · 46 trades
2026-06-04: Sale, 1,116 sh ($402K)2026-06-04: Sale, 1,101 sh ($389K)2026-06-04: Sale, 946 sh ($336K)2026-06-04: Sale, 879 sh ($319K)2026-06-04: Sale, 883 sh ($316K)2026-06-04: Sale, 877 sh ($315K)2026-06-04: Sale, 854 sh ($308K)2026-06-04: Sale, 566 sh ($202K)2026-06-04: Sale, 527 sh ($181K)2026-06-04: Sale, 423 sh ($148K)2026-06-04: Sale, 373 sh ($132K)2026-06-04: Sale, 318 sh ($112K)2026-06-04: Sale, 246 sh ($85K)2026-06-04: Sale, 243 sh ($84K)2026-06-04: Sale, 238 sh ($82K)2026-06-04: Sale, 200 sh ($68K)2026-06-04: Sale, 193 sh ($67K)2026-06-04: Sale, 17 sh ($6K)2026-06-04: Award / grant, 837 sh ($0)2026-03-16: Sale, 2,500 sh ($325K)2026-03-05: Sale, 3,167 sh ($378K)2026-03-05: Sale, 1,601 sh ($189K)2026-03-05: Sale, 1,200 sh ($144K)2026-03-05: Sale, 1,035 sh ($126K)2026-03-05: Sale, 285 sh ($35K)2026-03-05: Sale, 212 sh ($26K)2025-11-20: Sale, 577 sh ($84K)2025-11-20: Sale, 461 sh ($66K)2025-11-20: Sale, 296 sh ($47K)2025-11-20: Sale, 286 sh ($45K)2025-11-20: Sale, 219 sh ($33K)2025-11-20: Sale, 166 sh ($25K)2025-11-20: Sale, 168 sh ($25K)2025-11-20: Sale, 159 sh ($24K)2025-11-20: Sale, 168 sh ($24K)2025-08-27: Sale, 8,706 sh ($1.6M)2025-08-27: Sale, 8,718 sh ($1.5M)2025-08-27: Sale, 3,450 sh ($620K)2025-08-27: Sale, 1,553 sh ($274K)2025-08-27: Sale, 73 sh ($13K)2025-06-08: Award / grant, 2,351 sh ($0)2025-02-18: Sale, 2,233 sh ($203K)2025-02-18: Sale, 1,979 sh ($182K)2025-02-18: Sale, 546 sh ($51K)2025-02-18: Sale, 229 sh ($21K)2025-02-18: Sale, 13 sh ($1K)
REZI · 9 trades
2026-07-01: Award / grant, 1,010 sh ($32K)2026-06-03: Award / grant, 5,468 sh ($0)2026-04-01: Award / grant, 928 sh ($32K)2026-01-01: Award / grant, 901 sh ($32K)2025-10-01: Award / grant, 747 sh ($32K)2025-07-01: Award / grant, 1,360 sh ($31K)2025-06-04: Award / grant, 7,887 sh ($0)2025-04-01: Award / grant, 1,729 sh ($31K)2025-01-02: Award / grant, 1,329 sh ($31K)
BOX · 4 trades
2026-06-25: Award / grant, 8,372 sh ($0)2025-12-04: Sale, 2,500 sh ($79K)2025-09-26: Sale, 5,000 sh ($161K)2025-06-27: Award / grant, 6,158 sh ($0)
GFS · 1 trade
2026-07-28: Award / grant, 3,291 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2026-06-04ALABSale1,116 @ $360.09$402K−1.3% of holding82,839Form 4
2026-06-04ALABSale1,101 @ $352.97$389K−1.4% of holding78,093Form 4
2026-06-04ALABSale946 @ $355.13$336K−1.2% of holding79,567Form 4
2026-06-04ALABSale879 @ $362.84$319K−1.0% of holding84,809Form 4
2026-06-04ALABSale883 @ $358.14$316K−1.1% of holding81,079Form 4
2026-06-04ALABSale877 @ $359.33$315K−1.1% of holding81,962Form 4
2026-06-04ALABSale854 @ $361.11$308K−1.0% of holding83,955Form 4
2026-06-04ALABSale566 @ $356.94$202K−0.7% of holding80,513Form 4
2026-06-04ALABSale527 @ $342.55$181K−0.7% of holding75,888Form 4
2026-06-04ALABSale423 @ $349.96$148K−0.5% of holding77,335Form 4
2026-06-04ALABSale373 @ $354.38$132K−0.5% of holding79,194Form 4
2026-06-04ALABSale318 @ $351.72$112K−0.4% of holding77,775Form 4
2026-06-04ALABSale246 @ $345.24$85K−0.3% of holding76,658Form 4
2026-06-04ALABSale243 @ $344.03$84K−0.3% of holding76,415Form 4
2026-06-04ALABSale238 @ $346.27$82K−0.3% of holding76,904Form 4
2026-06-04ALABSale200 @ $339.56$68K−0.3% of holding75,688Form 4
2026-06-04ALABSale193 @ $347.84$67K−0.2% of holding77,142Form 4
2026-06-04ALABSale17 @ $351.13$6K−0.0% of holding77,758Form 4
2026-03-16ALABSale2,500 @ $130.00$325K−2.9% of holding84,851Form 4
2026-03-05ALABSale3,167 @ $119.49$378K−3.4% of holding90,083Form 4
2026-03-05ALABSale1,601 @ $118.15$189K−1.7% of holding93,250Form 4
2026-03-05ALABSale1,200 @ $120.22$144K−1.3% of holding88,883Form 4
2026-03-05ALABSale1,035 @ $121.30$126K−1.2% of holding87,848Form 4
2026-03-05ALABSale285 @ $123.50$35K−0.3% of holding87,351Form 4
2026-03-05ALABSale212 @ $122.02$26K−0.2% of holding87,636Form 4
2025-12-04BOXSale2,500 @ $31.77$79K−9.0% of holding25,355Form 4
2025-11-20ALABSale577 @ $145.97$84K−0.6% of holding96,145Form 4
2025-11-20ALABSale461 @ $143.60$66K−0.5% of holding96,722Form 4
2025-11-20ALABSale296 @ $159.09$47K−0.3% of holding94,851Form 4
2025-11-20ALABSale286 @ $157.85$45K−0.3% of holding95,147Form 4
2025-11-20ALABSale219 @ $149.17$33K−0.2% of holding95,758Form 4
2025-11-20ALABSale166 @ $152.67$25K−0.2% of holding95,592Form 4
2025-11-20ALABSale168 @ $147.57$25K−0.2% of holding95,977Form 4
2025-11-20ALABSale159 @ $154.08$24K−0.2% of holding95,433Form 4
2025-11-20ALABSale168 @ $142.31$24K−0.2% of holding97,183Form 4
2025-09-26BOXSale5,000 @ $32.20$161K−15.2% of holding27,855Form 4
2025-08-27ALABSale8,706 @ $178.83$1.6M−7.9% of holding100,874Form 4
2025-08-27ALABSale8,718 @ $177.73$1.5M−7.4% of holding109,580Form 4
2025-08-27ALABSale3,450 @ $179.79$620K−3.4% of holding97,424Form 4
2025-08-27ALABSale1,553 @ $176.73$274K−1.3% of holding118,298Form 4
2025-08-27ALABSale73 @ $183.09$13K−0.1% of holding97,351Form 4
2025-02-18ALABSale2,233 @ $91.11$203K−1.8% of holding120,254Form 4
2025-02-18ALABSale1,979 @ $91.82$182K−1.6% of holding118,275Form 4
2025-02-18ALABSale546 @ $92.76$51K−0.5% of holding117,729Form 4
2025-02-18ALABSale229 @ $93.84$21K−0.2% of holding117,500Form 4
2025-02-18ALABSale13 @ $88.60$1K−0.0% of holding122,487Form 4
14 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-07-28GFSAward / grant3,2918,858Form 4
2026-07-01REZIAward / grant1,010123,188Form 4
2026-06-25BOXAward / grant8,37233,727Form 4
2026-06-04ALABAward / grant83785,688Form 4
2026-06-03REZIAward / grant5,468122,178Form 4
2026-04-01REZIAward / grant928116,710Form 4
2026-01-01REZIAward / grant901115,782Form 4
2025-10-01REZIAward / grant747114,881Form 4
2025-07-01REZIAward / grant1,360114,134Form 4
2025-06-27BOXAward / grant6,15832,855Form 4
2025-06-08ALABAward / grant2,351119,851Form 4
2025-06-04REZIAward / grant7,887112,774Form 4
2025-04-01REZIAward / grant1,729104,887Form 4
2025-01-02REZIAward / grant1,329103,158Form 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.