Shaman David R.

Officer · BSY

As of 2026-09-16, Shaman David R. has 39 Form 4 transactions on record across 1 company — 16 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: $19.4MIndirect: $8.7M$28.1Mas of 2026-09-16
  • Direct $19.4M
  • Indirect $8.7M
BSYdirect622,681 sh$19.4M
BSYindirect279,308 sh$8.7M

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

BSY · 39 trades
2026-08-31: Withheld for tax, 6,665 sh ($245K)2026-08-02: Withheld for tax, 1,040 sh ($37K)2026-07-08: Withheld for tax, 704 sh ($22K)2026-06-11: Award / grant, 620 sh ($0)2026-05-03: Withheld for tax, 5,287 sh ($178K)2026-03-19: Award / grant, 546 sh ($0)2026-03-17: Withheld for tax, 984 sh ($37K)2026-03-13: Withheld for tax, 4,587 sh ($175K)2026-03-06: Award / grant, 18,769 sh ($0)2026-01-23: Award / grant, 18,456 sh ($717K)2026-01-23: Withheld for tax, 5,478 sh ($213K)2025-12-15: Withheld for tax, 4,165 sh ($168K)2025-12-15: Withheld for tax, 730 sh ($29K)2025-12-15: Gift, 2,500 sh ($0)2025-12-11: Award / grant, 460 sh ($0)2025-09-30: Award / grant, 367 sh ($0)2025-08-31: Withheld for tax, 6,685 sh ($368K)2025-08-01: Withheld for tax, 1,201 sh ($69K)2025-07-29: Sale, 400 sh ($24K)2025-07-14: Sale, 19,348 sh ($1.1M)2025-07-11: Sale, 965 sh ($55K)2025-07-08: Withheld for tax, 2,636 sh ($147K)2025-07-03: Sale, 19,156 sh ($1.1M)2025-06-12: Award / grant, 420 sh ($0)2025-05-05: Withheld for tax, 10,337 sh ($452K)2025-04-19: Withheld for tax, 752 sh ($32K)2025-03-27: Award / grant, 557 sh ($0)2025-03-17: Withheld for tax, 1,165 sh ($49K)2025-03-17: Gift, 9,764 sh ($0)2025-03-13: Withheld for tax, 2,691 sh ($108K)2025-03-13: Award / grant, 18,148 sh ($0)2025-01-31: Award / grant, 46,297 sh ($2.2M)2025-01-31: Withheld for tax, 20,135 sh ($937K)2025-01-31: Withheld for tax, 19,060 sh ($887K)2025-01-22: Award / grant, 12,738 sh ($593K)2025-01-22: Withheld for tax, 3,802 sh ($177K)2024-12-30: Gift, 45,763 sh ($0)2024-12-16: Withheld for tax, 2,484 sh ($119K)2024-12-12: Award / grant, 458 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2025-07-29BSYSale400 @ $59.25$24K−0.1% of holding647,209Form 4
2025-07-14BSYSale19,348 @ $56.96$1.1M−2.9% of holding647,609Form 4
2025-07-11BSYSale965 @ $56.92$55K−0.1% of holding666,957Form 4
2025-07-03BSYSale19,156 @ $54.98$1.1M−2.8% of holding670,558Form 4
35 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-08-31BSYWithheld for tax6,665622,681Form 4
2026-08-02BSYWithheld for tax1,040629,346Form 4
2026-07-08BSYWithheld for tax704629,731Form 4
2026-06-11BSYAward / grant620630,435Form 4
2026-05-03BSYWithheld for tax5,287654,288Form 4
2026-03-19BSYAward / grant546659,575Form 4
2026-03-17BSYWithheld for tax984659,029Form 4
2026-03-13BSYWithheld for tax4,587660,013Form 4
2026-03-06BSYAward / grant18,769664,600Form 4
2026-01-23BSYAward / grant18,456651,211Form 4
2026-01-23BSYWithheld for tax5,478645,831Form 4
2025-12-15BSYWithheld for tax4,165635,985Form 4
2025-12-15BSYWithheld for tax730635,255Form 4
2025-12-15BSYGift2,500632,755Form 4
2025-12-11BSYAward / grant460640,150Form 4
2025-09-30BSYAward / grant367639,690Form 4
2025-08-31BSYWithheld for tax6,685639,323Form 4
2025-08-01BSYWithheld for tax1,201646,008Form 4
2025-07-08BSYWithheld for tax2,636667,922Form 4
2025-06-12BSYAward / grant420689,290Form 4
2025-05-05BSYWithheld for tax10,337688,870Form 4
2025-04-19BSYWithheld for tax752699,207Form 4
2025-03-27BSYAward / grant557699,959Form 4
2025-03-17BSYWithheld for tax1,165699,402Form 4
2025-03-17BSYGift9,764279,308Form 4
2025-03-13BSYWithheld for tax2,691719,761Form 4
2025-03-13BSYAward / grant18,148722,452Form 4
2025-01-31BSYAward / grant46,297724,439Form 4
2025-01-31BSYWithheld for tax20,135704,304Form 4
2025-01-31BSYWithheld for tax19,060678,142Form 4
2025-01-22BSYAward / grant12,738700,885Form 4
2025-01-22BSYWithheld for tax3,802697,202Form 4
2024-12-30BSYGift45,763269,878Form 4
2024-12-16BSYWithheld for tax2,484606,072Form 4
2024-12-12BSYAward / grant458608,556Form 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.