Breitbard Mark
Officer · GAP
As of 2026-09-16, Breitbard Mark has 38 Form 4 transactions on record across 1 company — 18 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 $2.7M
- Indirect $0
| GAP | direct | 135,884 sh | $2.7M |
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
Filing ledger
| Date | Company | Action | Shares @ price | Value | Ownership Δ | Owned after | Filing |
|---|---|---|---|---|---|---|---|
| 2026-03-19 | GAP | Sale | 8,486 @ $23.73 | $201K | −5.9% of holding | 135,884 | Form 4 |
| 2026-03-17 | GAP | Sale | 119,155 @ $23.80 | $2.8M | −46.7% of holding | 135,884 | Form 4 |
| 2026-03-16 | GAP | Sale | 16,030 @ $23.74 | $381K | −10.9% of holding | 131,703 | Form 4 |
| 2025-05-16 | GAP | Sale | 51,385 @ $27.00 | $1.4M | −29.3% of holding | 123,985 | Form 4 |
| 2025-03-19 | GAP | Sale | 9,356 @ $19.47 | $182K | −7.0% of holding | 123,985 | Form 4 |
| 2025-03-18 | GAP | Sale | 3,393 @ $19.58 | $66K | −2.5% of holding | 133,341 | Form 4 |
| 2025-03-17 | GAP | Sale | 7,730 @ $20.00 | $155K | −5.7% of holding | 127,378 | Form 4 |
| 2025-03-14 | GAP | Sale | 16,055 @ $20.43 | $328K | −11.5% of holding | 123,985 | Form 4 |
30 award / exercise / gift records — not counted as purchases
| Date | Company | Action | Shares | Owned after | Filing |
|---|---|---|---|---|---|
| 2026-03-18 | GAP | Withheld for tax | 8,789 | 144,370 | Form 4 |
| 2026-03-18 | GAP | Option exercise | 17,275 | 215,442 | Form 4 |
| 2026-03-18 | GAP | Option exercise | 17,275 | 153,159 | Form 4 |
| 2026-03-17 | GAP | Withheld for tax | 12,325 | 255,039 | Form 4 |
| 2026-03-17 | GAP | Option exercise | 24,224 | 267,364 | Form 4 |
| 2026-03-17 | GAP | Option exercise | 24,224 | 232,717 | Form 4 |
| 2026-03-16 | GAP | Withheld for tax | 113,563 | 243,140 | Form 4 |
| 2026-03-16 | GAP | Award / grant | 107,441 | 256,941 | Form 4 |
| 2026-03-16 | GAP | Award / grant | 225,000 | 356,703 | Form 4 |
| 2026-03-14 | GAP | Withheld for tax | 4,318 | 147,733 | Form 4 |
| 2026-03-14 | GAP | Option exercise | 12,036 | 149,500 | Form 4 |
| 2026-03-14 | GAP | Option exercise | 12,036 | 152,051 | Form 4 |
| 2026-03-13 | GAP | Withheld for tax | 8,970 | 140,015 | Form 4 |
| 2026-03-13 | GAP | Option exercise | 25,000 | 161,536 | Form 4 |
| 2026-03-13 | GAP | Option exercise | 25,000 | 148,985 | Form 4 |
| 2025-05-16 | GAP | Option exercise | 51,385 | 175,370 | Form 4 |
| 2025-05-16 | GAP | Option exercise | 51,385 | 85,644 | Form 4 |
| 2025-03-18 | GAP | Withheld for tax | 7,919 | 136,734 | Form 4 |
| 2025-03-18 | GAP | Option exercise | 17,275 | 186,536 | Form 4 |
| 2025-03-18 | GAP | Option exercise | 17,275 | 144,653 | Form 4 |
| 2025-03-17 | GAP | Award / grant | 72,674 | 203,811 | Form 4 |
| 2025-03-15 | GAP | Withheld for tax | 1,890 | 135,108 | Form 4 |
| 2025-03-15 | GAP | Option exercise | 5,283 | 131,137 | Form 4 |
| 2025-03-15 | GAP | Option exercise | 5,283 | 136,998 | Form 4 |
| 2025-03-14 | GAP | Withheld for tax | 4,306 | 131,715 | Form 4 |
| 2025-03-14 | GAP | Option exercise | 12,036 | 136,420 | Form 4 |
| 2025-03-14 | GAP | Option exercise | 12,036 | 136,021 | Form 4 |
| 2025-03-13 | GAP | Withheld for tax | 8,945 | 140,040 | Form 4 |
| 2025-03-13 | GAP | Option exercise | 25,000 | 148,456 | Form 4 |
| 2025-03-13 | GAP | Option exercise | 25,000 | 148,985 | 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.