Griffith Joseph H. IV
Officer · MASS
As of 2026-09-16, Griffith Joseph H. IV has 35 Form 4 transactions on record across 1 company — 20 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 February in multiple years since 2025 — a recurring calendar cadence, more consistent with scheduled activity than a one-off decision.
Reconstructed holdings
- Direct $1.2M
- Indirect $0
| MASS | direct | 121,497 sh | $1.2M |
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
Filing ledger
| Date | Company | Action | Shares @ price | Value | Ownership Δ | Owned after | Filing |
|---|---|---|---|---|---|---|---|
| 2026-08-25 | MASS | Sale | 11,459 @ $10.95 | $125K | −8.6% of holding | 121,497 | Form 4 |
| 2026-05-28 | MASS | Sale | 6,940 @ $9.03 | $63K | −5.0% of holding | 132,956 | Form 4 |
| 2026-02-02 | MASS | Sale | 23,175 @ $6.18 | $143K | −14.2% of holding | 139,896 | Form 4 |
| 2025-10-03 | MASS | Sale | 4,292 @ $9.05 | $39K | −4.4% of holding | 92,930 | Form 4 |
| 2025-10-02 | MASS | Sale | 708 @ $9.04 | $6K | −0.7% of holding | 97,222 | Form 4 |
| 2025-09-19 | MASS | Sale | 5,000 @ $7.07 | $35K | −4.9% of holding | 97,930 | Form 4 |
| 2025-06-04 | MASS | Sale | 6,940 @ $7.08 | $49K | −6.3% of holding | 102,930 | Form 4 |
| 2025-02-03 | MASS | Sale | 4,321 @ $2.35 | $10K | −3.8% of holding | 109,870 | Form 4 |
| 2025-02-03 | MASS | Sale | 3,955 @ $2.33 | $9K | −3.3% of holding | 114,191 | Form 4 |
| 2025-02-03 | MASS | Sale | 1,960 @ $2.34 | $5K | −1.6% of holding | 118,146 | Form 4 |
25 award / exercise / gift records — not counted as purchases
| Date | Company | Action | Shares | Owned after | Filing |
|---|---|---|---|---|---|
| 2026-02-02 | MASS | Award / grant | 121,164 | 121,164 | Form 4 |
| 2026-02-02 | MASS | Award / grant | 52,967 | 52,967 | Form 4 |
| 2026-02-01 | MASS | Option exercise | 5,102 | 0 | Form 4 |
| 2026-02-01 | MASS | Option exercise | 10,306 | 10,306 | Form 4 |
| 2026-02-01 | MASS | Option exercise | 43,473 | 86,945 | Form 4 |
| 2026-02-01 | MASS | Option exercise | 11,260 | 22,521 | Form 4 |
| 2026-02-01 | MASS | Option exercise | 5,102 | 98,032 | Form 4 |
| 2026-02-01 | MASS | Option exercise | 43,473 | 163,071 | Form 4 |
| 2026-02-01 | MASS | Option exercise | 11,260 | 119,598 | Form 4 |
| 2026-02-01 | MASS | Option exercise | 10,306 | 108,338 | Form 4 |
| 2026-02-01 | MASS | Option exercise | 5,102 | 98,032 | Form 4 |
| 2026-02-01 | MASS | Option exercise | 43,473 | 163,071 | Form 4 |
| 2026-02-01 | MASS | Option exercise | 11,260 | 119,598 | Form 4 |
| 2026-02-01 | MASS | Option exercise | 10,306 | 108,338 | Form 4 |
| 2025-03-03 | MASS | Award / grant | 130,418 | 130,418 | Form 4 |
| 2025-03-03 | MASS | Award / grant | 59,362 | 59,362 | Form 4 |
| 2025-02-01 | MASS | Option exercise | 5,102 | 5,102 | Form 4 |
| 2025-02-01 | MASS | Option exercise | 11,261 | 33,781 | Form 4 |
| 2025-02-01 | MASS | Option exercise | 10,306 | 20,612 | Form 4 |
| 2025-02-01 | MASS | Option exercise | 10,306 | 108,845 | Form 4 |
| 2025-02-01 | MASS | Option exercise | 11,261 | 120,106 | Form 4 |
| 2025-02-01 | MASS | Option exercise | 10,306 | 108,845 | Form 4 |
| 2025-02-01 | MASS | Option exercise | 5,102 | 98,539 | Form 4 |
| 2025-02-01 | MASS | Option exercise | 11,261 | 120,106 | Form 4 |
| 2025-02-01 | MASS | Option exercise | 5,102 | 98,539 | Form 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.