GIAMATTEO JOHN JOSEPH

Director · Officer · BB

As of 2026-09-16, GIAMATTEO JOHN JOSEPH has 73 Form 4 transactions on record across 1 company — 52 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 July in multiple years since 2025 — a recurring calendar cadence, more consistent with scheduled activity than a one-off decision.

Reconstructed holdings

Direct: $5.1MIndirect: $0$5.1Mas of 2026-09-16
  • Direct $5.1M
  • Indirect $0
BBdirect671,902 sh$5.1M

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

BB · 73 trades
2026-07-09: Sale, 120,200 sh ($1.4M)2026-07-09: Sale, 27,012 sh ($295K)2026-07-09: Sale, 4,800 sh ($54K)2026-07-09: Option exercise, 61,082 sh2026-07-09: Option exercise, 61,082 sh2026-07-09: Option exercise, 61,082 sh2026-07-09: Option exercise, 61,082 sh2026-07-08: Sale, 125,000 sh ($1.4M)2026-07-02: Sale, 28,272 sh ($317K)2026-07-02: Option exercise, 66,372 sh2026-07-02: Option exercise, 66,372 sh2026-07-02: Option exercise, 66,372 sh2026-07-02: Option exercise, 66,372 sh2026-04-09: Award / grant, 732,984 sh2026-04-09: Award / grant, 732,984 sh2026-04-02: Sale, 27,066 sh ($96K)2026-04-02: Option exercise, 66,372 sh2026-04-02: Option exercise, 66,372 sh2026-04-02: Option exercise, 66,372 sh2026-04-02: Option exercise, 66,372 sh2026-03-31: Award / grant, 172,756 sh2026-03-31: Award / grant, 172,756 sh2026-01-06: Sale, 57,984 sh ($225K)2026-01-06: Sale, 29,739 sh ($115K)2026-01-06: Option exercise, 138,493 sh2026-01-06: Option exercise, 71,022 sh2026-01-06: Option exercise, 138,493 sh2026-01-06: Option exercise, 71,022 sh2026-01-06: Option exercise, 138,493 sh2026-01-06: Option exercise, 71,022 sh2026-01-06: Option exercise, 138,493 sh2026-01-06: Option exercise, 71,022 sh2026-01-02: Sale, 150,957 sh ($577K)2026-01-02: Sale, 41,799 sh ($160K)2026-01-02: Sale, 39,009 sh ($149K)2026-01-02: Option exercise, 72,886 sh2026-01-02: Option exercise, 262,391 sh2026-01-02: Option exercise, 66,372 sh2026-01-02: Option exercise, 72,886 sh2026-01-02: Option exercise, 262,391 sh2026-01-02: Option exercise, 66,372 sh2026-01-02: Option exercise, 66,372 sh2026-01-02: Option exercise, 262,391 sh2026-01-02: Option exercise, 262,391 sh2026-01-02: Option exercise, 72,886 sh2026-01-02: Option exercise, 66,372 sh2026-01-02: Option exercise, 72,886 sh2025-10-02: Sale, 28,343 sh ($131K)2025-10-02: Option exercise, 66,372 sh2025-10-02: Option exercise, 66,372 sh2025-10-02: Option exercise, 66,372 sh2025-10-02: Option exercise, 66,372 sh2025-07-02: Sale, 26,998 sh ($117K)2025-07-02: Option exercise, 66,372 sh2025-07-02: Option exercise, 66,372 sh2025-07-02: Option exercise, 66,372 sh2025-07-02: Option exercise, 66,372 sh2025-04-15: Award / grant, 232,510 sh2025-04-02: Award / grant, 796,460 sh2025-04-02: Award / grant, 796,460 sh2025-01-06: Sale, 29,402 sh ($118K)2025-01-06: Option exercise, 71,023 sh2025-01-06: Option exercise, 71,023 sh2025-01-06: Option exercise, 71,023 sh2025-01-06: Option exercise, 71,023 sh2025-01-03: Sale, 43,135 sh ($173K)2025-01-03: Option exercise, 106,723 sh2025-01-03: Option exercise, 106,723 sh2025-01-02: Sale, 155,815 sh ($573K)2025-01-02: Option exercise, 335,277 sh2025-01-02: Option exercise, 335,277 sh2025-01-02: Option exercise, 335,277 sh2025-01-02: Option exercise, 335,277 sh

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2026-07-09BBSale120,200 @ $11.45$1.4M−14.9% of holding687,246Form 4
2026-07-09BBSale27,012 @ $10.92$295K−3.6% of holding721,316Form 4
2026-07-09BBSale4,800 @ $11.27$54K−0.6% of holding807,446Form 4
2026-07-08BBSale125,000 @ $11.00$1.4M−13.3% of holding812,246Form 4
2026-07-02BBSale28,272 @ $11.22$317K−2.9% of holding937,246Form 4
2026-04-02BBSale27,066 @ $3.56$96K−2.9% of holding899,146Form 4
2026-01-06BBSale57,984 @ $3.88$225K−6.6% of holding818,557Form 4
2026-01-06BBSale29,739 @ $3.88$115K−3.3% of holding859,840Form 4
2026-01-02BBSale150,957 @ $3.82$577K−17.5% of holding710,685Form 4
2026-01-02BBSale41,799 @ $3.82$160K−6.5% of holding599,251Form 4
2026-01-02BBSale39,009 @ $3.82$149K−5.0% of holding738,048Form 4
2025-10-02BBSale28,343 @ $4.62$131K−4.8% of holding568,164Form 4
2025-07-02BBSale26,998 @ $4.32$117K−4.8% of holding530,135Form 4
2025-01-06BBSale29,402 @ $4.00$118K−5.7% of holding490,761Form 4
2025-01-03BBSale43,135 @ $4.00$173K−8.8% of holding449,140Form 4
2025-01-02BBSale155,815 @ $3.68$573K−28.8% of holding385,552Form 4
57 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-07-09BBOption exercise61,082748,328Form 4
2026-07-09BBOption exercise61,082671,902Form 4
2026-07-09BBOption exercise61,082748,328Form 4
2026-07-09BBOption exercise61,082671,902Form 4
2026-07-02BBOption exercise66,372965,518Form 4
2026-07-02BBOption exercise66,372464,600Form 4
2026-07-02BBOption exercise66,372965,518Form 4
2026-07-02BBOption exercise66,372464,600Form 4
2026-04-09BBAward / grant732,984732,984Form 4
2026-04-09BBAward / grant732,984732,984Form 4
2026-04-02BBOption exercise66,372530,972Form 4
2026-04-02BBOption exercise66,372926,212Form 4
2026-04-02BBOption exercise66,372530,972Form 4
2026-04-02BBOption exercise66,372926,212Form 4
2026-03-31BBAward / grant172,756349,868Form 4
2026-03-31BBAward / grant172,756349,868Form 4
2026-01-06BBOption exercise138,493876,541Form 4
2026-01-06BBOption exercise71,0220Form 4
2026-01-06BBOption exercise138,493177,112Form 4
2026-01-06BBOption exercise71,022889,579Form 4
2026-01-06BBOption exercise138,493876,541Form 4
2026-01-06BBOption exercise71,0220Form 4
2026-01-06BBOption exercise138,493177,112Form 4
2026-01-06BBOption exercise71,022889,579Form 4
2026-01-02BBOption exercise72,886641,050Form 4
2026-01-02BBOption exercise262,391861,642Form 4
2026-01-02BBOption exercise66,372777,057Form 4
2026-01-02BBOption exercise72,886597,667Form 4
2026-01-02BBOption exercise262,391335,276Form 4
2026-01-02BBOption exercise66,372597,344Form 4
2026-01-02BBOption exercise66,372777,057Form 4
2026-01-02BBOption exercise262,391861,642Form 4
2026-01-02BBOption exercise262,391335,276Form 4
2026-01-02BBOption exercise72,886597,667Form 4
2026-01-02BBOption exercise66,372597,344Form 4
2026-01-02BBOption exercise72,886641,050Form 4
2025-10-02BBOption exercise66,372596,507Form 4
2025-10-02BBOption exercise66,372663,716Form 4
2025-10-02BBOption exercise66,372596,507Form 4
2025-10-02BBOption exercise66,372663,716Form 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.