RAGUSA ROBERT P

Director · Officer · ALMR, GRAL, TWST

As of 2026-09-16, RAGUSA ROBERT P has 19 Form 4 transactions on record across 3 companies — 14 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.

Pattern in the record: open-market sales filed in March in multiple years since 2025 — a recurring calendar cadence, more consistent with scheduled activity than a one-off decision.

Reconstructed holdings

Direct: $43.8MIndirect: $0$43.8Mas of 2026-09-16
  • Direct $43.8M
  • Indirect $0
GRALdirect518,582 sh$39.0M
TWSTdirect28,983 sh$4.1M
ALMRdirect25,599 sh$752K

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

GRAL · 15 trades
2026-04-08: Sale, 123,502 sh ($6.2M)2026-03-09: Sale, 7,203 sh ($345K)2026-03-09: Sale, 258 sh ($12K)2026-03-05: Sale, 980 sh ($52K)2026-03-02: Sale, 35,787 sh ($1.8M)2026-03-02: Sale, 1,717 sh ($89K)2025-12-03: Sale, 15,356 sh ($1.5M)2025-12-03: Sale, 14,807 sh ($1.4M)2025-12-03: Sale, 8,233 sh ($792K)2025-12-03: Sale, 1,604 sh ($156K)2025-10-15: Sale, 7,239 sh ($499K)2025-05-02: Sale, 94,035 sh ($3.2M)2025-03-07: Sale, 7,625 sh ($238K)2025-03-05: Sale, 994 sh ($41K)2025-02-03: Award / grant, 224,620 sh ($6.5M)
ALMR · 2 trades
2026-09-01: Award / grant, 25,599 sh ($0)2026-09-01: Award / grant, 5,686 sh ($0)
TWST · 2 trades
2026-02-05: Award / grant, 5,095 sh ($0)2025-02-05: Award / grant, 4,472 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2026-04-08GRALSale123,502 @ $49.92$6.2M−19.2% of holding518,582Form 4
2026-03-09GRALSale7,203 @ $47.93$345K−1.1% of holding642,342Form 4
2026-03-09GRALSale258 @ $46.73$12K−0.0% of holding642,084Form 4
2026-03-05GRALSale980 @ $53.01$52K−0.2% of holding649,545Form 4
2026-03-02GRALSale35,787 @ $50.09$1.8M−5.2% of holding652,242Form 4
2026-03-02GRALSale1,717 @ $51.84$89K−0.3% of holding650,525Form 4
2025-12-03GRALSale15,356 @ $95.28$1.5M−2.2% of holding697,866Form 4
2025-12-03GRALSale14,807 @ $94.43$1.4M−2.0% of holding713,222Form 4
2025-12-03GRALSale8,233 @ $96.22$792K−1.2% of holding689,633Form 4
2025-12-03GRALSale1,604 @ $97.28$156K−0.2% of holding688,029Form 4
2025-10-15GRALSale7,239 @ $68.88$499K−1.0% of holding727,388Form 4
2025-05-02GRALSale94,035 @ $33.93$3.2M−11.3% of holding734,627Form 4
2025-03-07GRALSale7,625 @ $31.21$238K−0.9% of holding828,662Form 4
2025-03-05GRALSale994 @ $41.51$41K−0.1% of holding836,287Form 4
5 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-09-01ALMRAward / grant25,59925,599Form 4
2026-09-01ALMRAward / grant5,6865,686Form 4
2026-02-05TWSTAward / grant5,09528,983Form 4
2025-02-05TWSTAward / grant4,47223,888Form 4
2025-02-03GRALAward / grant224,620837,281Form 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.