Shepro William B

Director · Officer · ASPS

As of 2026-09-16, Shepro William B has 58 Form 4 transactions on record across 1 company — 24 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: $650KIndirect: $49K$699Kas of 2026-09-16
  • Direct $650K
  • Indirect $49K
ASPSdirect115,451 sh$650K
ASPSindirect8,686 sh$49K

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

ASPS · 58 trades
2026-07-28: Purchase, 4,000 sh ($21K)2026-05-22: Purchase, 3,511 sh ($21K)2026-05-21: Award / grant, 112,951 sh ($0)2026-03-20: Option exercise, 2,134 sh ($0)2026-03-20: Gift, 2,960 sh ($0)2026-03-20: Gift, 2,960 sh ($0)2026-03-20: Option exercise, 4,695 sh ($0)2026-03-20: Withheld for tax, 1,735 sh ($0)2026-03-20: Option exercise, 1,280 sh ($0)2026-03-20: Option exercise, 1,281 sh ($0)2026-02-25: Gift, 6,300 sh ($0)2026-02-25: Gift, 6,300 sh ($0)2026-02-25: Withheld for tax, 3,700 sh ($0)2026-02-20: Withheld for tax, 2,173 sh ($0)2026-02-20: Option exercise, 2,621 sh ($0)2026-02-20: Option exercise, 3,256 sh ($0)2026-02-20: Gift, 3,704 sh ($0)2026-02-20: Gift, 3,704 sh ($0)2026-02-20: Option exercise, 5,877 sh ($0)2026-02-19: Option exercise, 103,716 sh ($0)2026-02-19: Gift, 65,342 sh ($0)2026-02-19: Gift, 65,342 sh ($0)2026-02-19: Withheld for tax, 38,374 sh ($0)2026-02-19: Option exercise, 103,716 sh ($0)2025-04-03: Gift, 210,498 sh ($0)2025-04-03: Award / grant, 3,085,748 sh ($0)2025-04-03: Gift, 210,498 sh ($0)2025-04-03: Gift, 210,498 sh ($0)2025-04-03: Award / grant, 940,969 sh ($0)2025-03-28: Purchase, 210,498 sh ($101K)2025-03-28: Gift, 210,498 sh ($0)2025-03-28: Gift, 210,498 sh ($0)2025-03-20: Withheld for tax, 20,282 sh ($18K)2025-03-20: Option exercise, 17,072 sh ($0)2025-03-20: Option exercise, 25,904 sh ($0)2025-03-20: Gift, 22,694 sh ($0)2025-03-20: Gift, 22,694 sh ($0)2025-03-20: Option exercise, 42,976 sh ($0)2025-03-01: Withheld for tax, 6,434 sh ($5K)2025-03-01: Option exercise, 13,659 sh ($0)2025-03-01: Option exercise, 13,659 sh ($0)2025-03-01: Gift, 7,225 sh ($0)2025-03-01: Gift, 7,225 sh ($0)2025-02-25: Award / grant, 100,000 sh ($0)2025-02-20: Withheld for tax, 51,847 sh ($42K)2025-02-20: Option exercise, 83,886 sh ($0)2025-02-20: Gift, 58,088 sh ($0)2025-02-20: Gift, 58,088 sh ($0)2025-02-20: Option exercise, 83,886 sh ($0)2025-02-20: Option exercise, 26,049 sh ($0)2025-02-20: Option exercise, 26,049 sh ($0)2025-02-19: Award / grant, 2,489,174 sh ($0)2025-02-04: Award / grant, 33,941 sh ($24K)2025-02-04: Withheld for tax, 16,006 sh ($10K)2025-01-29: Award / grant, 99,968 sh ($71K)2025-01-29: Withheld for tax, 47,150 sh ($32K)2025-01-29: Option exercise, 10,707 sh ($0)2025-01-29: Option exercise, 10,707 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2026-07-28ASPSPurchase4,000 @ $5.18$21K+85.4% of holding8,686Form 4
2026-05-22ASPSPurchase3,511 @ $6.02$21K+1.5% of holding236,750Form 4
2025-03-28ASPSPurchase210,498 @ $0.48$101K+210.5% of holding310,498Form 4
55 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-05-21ASPSAward / grant112,951115,451Form 4
2026-03-20ASPSOption exercise2,1340Form 4
2026-03-20ASPSGift2,960233,240Form 4
2026-03-20ASPSGift2,9600Form 4
2026-03-20ASPSOption exercise4,6954,695Form 4
2026-03-20ASPSWithheld for tax1,7352,960Form 4
2026-03-20ASPSOption exercise1,2800Form 4
2026-03-20ASPSOption exercise1,2810Form 4
2026-02-25ASPSGift6,3002,500Form 4
2026-02-25ASPSGift6,300230,280Form 4
2026-02-25ASPSWithheld for tax3,7008,800Form 4
2026-02-20ASPSWithheld for tax2,1733,704Form 4
2026-02-20ASPSOption exercise2,6210Form 4
2026-02-20ASPSOption exercise3,2563,256Form 4
2026-02-20ASPSGift3,704223,980Form 4
2026-02-20ASPSGift3,7040Form 4
2026-02-20ASPSOption exercise5,8775,877Form 4
2026-02-19ASPSOption exercise103,716116,216Form 4
2026-02-19ASPSGift65,342220,276Form 4
2026-02-19ASPSGift65,34212,500Form 4
2026-02-19ASPSWithheld for tax38,37477,842Form 4
2026-02-19ASPSOption exercise103,716207,431Form 4
2025-04-03ASPSGift210,4983,085,748Form 4
2025-04-03ASPSAward / grant3,085,7483,085,748Form 4
2025-04-03ASPSGift210,4980Form 4
2025-04-03ASPSGift210,498940,969Form 4
2025-04-03ASPSAward / grant940,969940,969Form 4
2025-03-28ASPSGift210,4981,239,474Form 4
2025-03-28ASPSGift210,498100,000Form 4
2025-03-20ASPSWithheld for tax20,282122,694Form 4
2025-03-20ASPSOption exercise17,07217,073Form 4
2025-03-20ASPSOption exercise25,9040Form 4
2025-03-20ASPSGift22,6941,028,976Form 4
2025-03-20ASPSGift22,694100,000Form 4
2025-03-20ASPSOption exercise42,976142,976Form 4
2025-03-01ASPSWithheld for tax6,4347,225Form 4
2025-03-01ASPSOption exercise13,65913,659Form 4
2025-03-01ASPSOption exercise13,6590Form 4
2025-03-01ASPSGift7,2251,006,282Form 4
2025-03-01ASPSGift7,2250Form 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.