Granville-Smith David

Officer · MSGS, SPHR

As of 2026-09-16, Granville-Smith David has 22 Form 4 transactions on record across 2 companies — 6 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: $3.9MIndirect: $0$3.9Mas of 2026-09-16
  • Direct $3.9M
  • Indirect $0
MSGSdirect4,922 sh$1.9M
SPHRdirect13,410 sh$1.9M

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

SPHR · 12 trades
2026-03-13: Withheld for tax, 3,688 sh ($390K)2026-03-13: Option exercise, 6,704 sh ($0)2026-03-13: Option exercise, 6,704 sh ($0)2026-03-11: Award / grant, 7,527 sh ($0)2025-09-15: Withheld for tax, 31,085 sh ($1.9M)2025-09-15: Option exercise, 8,966 sh ($0)2025-09-15: Option exercise, 46,742 sh ($0)2025-09-15: Option exercise, 8,966 sh ($0)2025-09-15: Option exercise, 3,213 sh ($0)2025-09-15: Option exercise, 3,213 sh ($0)2025-09-15: Option exercise, 46,742 sh ($0)2025-03-12: Award / grant, 20,114 sh ($0)
MSGS · 10 trades
2026-08-26: Award / grant, 4,922 sh ($0)2026-08-26: Award / grant, 2,125 sh ($0)2025-09-15: Withheld for tax, 5,137 sh ($1.1M)2025-09-15: Option exercise, 6,503 sh ($0)2025-09-15: Option exercise, 1,684 sh ($0)2025-09-15: Option exercise, 1,414 sh ($0)2025-09-15: Option exercise, 6,503 sh ($0)2025-09-15: Option exercise, 1,684 sh ($0)2025-09-15: Option exercise, 1,414 sh ($0)2025-08-21: Award / grant, 4,256 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
22 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-08-26MSGSAward / grant4,9224,922Form 4
2026-08-26MSGSAward / grant2,1252,125Form 4
2026-03-13SPHRWithheld for tax3,68856,464Form 4
2026-03-13SPHROption exercise6,70460,152Form 4
2026-03-13SPHROption exercise6,70413,410Form 4
2026-03-11SPHRAward / grant7,5277,527Form 4
2025-09-15SPHRWithheld for tax31,08553,448Form 4
2025-09-15MSGSWithheld for tax5,1378,163Form 4
2025-09-15SPHROption exercise8,96681,320Form 4
2025-09-15SPHROption exercise46,74246,742Form 4
2025-09-15SPHROption exercise8,9668,966Form 4
2025-09-15SPHROption exercise3,2136,427Form 4
2025-09-15SPHROption exercise3,21384,533Form 4
2025-09-15MSGSOption exercise6,50310,202Form 4
2025-09-15MSGSOption exercise1,68411,886Form 4
2025-09-15MSGSOption exercise1,41413,300Form 4
2025-09-15MSGSOption exercise6,5036,503Form 4
2025-09-15MSGSOption exercise1,6841,685Form 4
2025-09-15MSGSOption exercise1,4142,829Form 4
2025-09-15SPHROption exercise46,74272,354Form 4
2025-08-21MSGSAward / grant4,2564,256Form 4
2025-03-12SPHRAward / grant20,11420,114Form 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.