MONDELLO MARK T
Director · Officer · JBL
As of 2026-09-16, MONDELLO MARK T has 73 Form 4 transactions on record across 1 company — 43 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 $330.4M
- Indirect $0
| JBL | direct | 1,111,459 sh | $330.4M |
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 |
|---|---|---|---|---|---|---|---|
| 2026-01-16 | JBL | Sale | 13,756 @ $249.86 | $3.4M | −1.2% of holding | 1,111,459 | Form 4 |
| 2026-01-16 | JBL | Sale | 3,444 @ $250.56 | $863K | −0.3% of holding | 1,125,215 | Form 4 |
| 2026-01-15 | JBL | Sale | 2,800 @ $255.17 | $714K | −0.2% of holding | 1,128,659 | Form 4 |
| 2026-01-14 | JBL | Sale | 4,223 @ $240.00 | $1.0M | −0.4% of holding | 1,131,459 | Form 4 |
| 2026-01-13 | JBL | Sale | 15,777 @ $240.06 | $3.8M | −1.4% of holding | 1,135,682 | Form 4 |
| 2026-01-02 | JBL | Sale | 10,164 @ $236.26 | $2.4M | −0.9% of holding | 1,151,459 | Form 4 |
| 2026-01-02 | JBL | Sale | 4,164 @ $237.30 | $988K | −0.4% of holding | 1,161,623 | Form 4 |
| 2026-01-02 | JBL | Sale | 3,271 @ $235.53 | $770K | −0.3% of holding | 1,165,787 | Form 4 |
| 2026-01-02 | JBL | Sale | 1,177 @ $238.04 | $280K | −0.1% of holding | 1,169,058 | Form 4 |
| 2026-01-02 | JBL | Sale | 510 @ $234.15 | $119K | −0.0% of holding | 1,170,235 | Form 4 |
| 2026-01-02 | JBL | Sale | 485 @ $232.06 | $113K | −0.0% of holding | 1,170,745 | Form 4 |
| 2026-01-02 | JBL | Sale | 229 @ $231.21 | $53K | −0.0% of holding | 1,171,230 | Form 4 |
| 2025-12-19 | JBL | Sale | 50,000 @ $225.32 | $11.3M | −4.1% of holding | 1,171,459 | Form 4 |
| 2025-12-01 | JBL | Sale | 9,260 @ $212.36 | $2.0M | −0.8% of holding | 1,221,459 | Form 4 |
| 2025-12-01 | JBL | Sale | 6,509 @ $213.27 | $1.4M | −0.5% of holding | 1,230,719 | Form 4 |
| 2025-12-01 | JBL | Sale | 2,288 @ $211.37 | $484K | −0.2% of holding | 1,237,228 | Form 4 |
| 2025-12-01 | JBL | Sale | 1,143 @ $208.29 | $238K | −0.1% of holding | 1,239,516 | Form 4 |
| 2025-12-01 | JBL | Sale | 455 @ $210.21 | $96K | −0.0% of holding | 1,240,659 | Form 4 |
| 2025-12-01 | JBL | Sale | 345 @ $208.99 | $72K | −0.0% of holding | 1,241,114 | Form 4 |
| 2025-11-03 | JBL | Sale | 4,800 @ $222.64 | $1.1M | −0.4% of holding | 1,228,359 | Form 4 |
| 2025-11-03 | JBL | Sale | 4,756 @ $218.50 | $1.0M | −0.4% of holding | 1,233,159 | Form 4 |
| 2025-11-03 | JBL | Sale | 3,763 @ $221.92 | $835K | −0.3% of holding | 1,237,915 | Form 4 |
| 2025-11-03 | JBL | Sale | 3,213 @ $219.33 | $705K | −0.3% of holding | 1,241,678 | Form 4 |
| 2025-11-03 | JBL | Sale | 2,409 @ $220.81 | $532K | −0.2% of holding | 1,244,891 | Form 4 |
| 2025-11-03 | JBL | Sale | 1,059 @ $223.77 | $237K | −0.1% of holding | 1,247,300 | Form 4 |
| 2025-10-17 | JBL | Sale | 20,015 @ $207.42 | $4.2M | −1.6% of holding | 1,258,942 | Form 4 |
| 2025-10-17 | JBL | Sale | 8,345 @ $208.74 | $1.7M | −0.6% of holding | 1,278,957 | Form 4 |
| 2025-10-17 | JBL | Sale | 6,234 @ $206.39 | $1.3M | −0.5% of holding | 1,287,302 | Form 4 |
| 2025-10-17 | JBL | Sale | 5,406 @ $209.19 | $1.1M | −0.4% of holding | 1,293,536 | Form 4 |
| 2025-10-01 | JBL | Sale | 10,351 @ $215.23 | $2.2M | −0.7% of holding | 1,380,190 | Form 4 |
| 2025-10-01 | JBL | Sale | 3,916 @ $215.94 | $846K | −0.3% of holding | 1,390,541 | Form 4 |
| 2025-10-01 | JBL | Sale | 3,225 @ $214.26 | $691K | −0.2% of holding | 1,394,457 | Form 4 |
| 2025-10-01 | JBL | Sale | 1,641 @ $211.87 | $348K | −0.1% of holding | 1,397,682 | Form 4 |
| 2025-10-01 | JBL | Sale | 867 @ $213.08 | $185K | −0.1% of holding | 1,399,323 | Form 4 |
| 2025-09-02 | JBL | Sale | 12,542 @ $200.40 | $2.5M | −0.9% of holding | 1,400,190 | Form 4 |
| 2025-09-02 | JBL | Sale | 6,040 @ $199.46 | $1.2M | −0.4% of holding | 1,412,732 | Form 4 |
| 2025-09-02 | JBL | Sale | 1,051 @ $198.41 | $209K | −0.1% of holding | 1,418,772 | Form 4 |
| 2025-09-02 | JBL | Sale | 367 @ $201.11 | $74K | −0.0% of holding | 1,419,823 | Form 4 |
| 2025-08-01 | JBL | Sale | 8,197 @ $219.38 | $1.8M | −0.6% of holding | 1,420,190 | Form 4 |
| 2025-08-01 | JBL | Sale | 3,958 @ $220.15 | $871K | −0.3% of holding | 1,428,387 | Form 4 |
| 2025-08-01 | JBL | Sale | 2,837 @ $221.33 | $628K | −0.2% of holding | 1,432,345 | Form 4 |
| 2025-08-01 | JBL | Sale | 1,898 @ $218.55 | $415K | −0.1% of holding | 1,435,182 | Form 4 |
| 2025-08-01 | JBL | Sale | 1,317 @ $215.01 | $283K | −0.1% of holding | 1,437,080 | Form 4 |
| 2025-08-01 | JBL | Sale | 957 @ $216.11 | $207K | −0.1% of holding | 1,438,397 | Form 4 |
| 2025-08-01 | JBL | Sale | 836 @ $217.23 | $182K | −0.1% of holding | 1,439,354 | Form 4 |
| 2025-07-01 | JBL | Sale | 7,410 @ $216.77 | $1.6M | −0.5% of holding | 1,440,190 | Form 4 |
| 2025-07-01 | JBL | Sale | 4,252 @ $217.64 | $925K | −0.3% of holding | 1,447,600 | Form 4 |
| 2025-07-01 | JBL | Sale | 3,511 @ $215.67 | $757K | −0.2% of holding | 1,451,852 | Form 4 |
| 2025-07-01 | JBL | Sale | 3,184 @ $214.79 | $684K | −0.2% of holding | 1,455,363 | Form 4 |
| 2025-07-01 | JBL | Sale | 1,643 @ $218.49 | $359K | −0.1% of holding | 1,458,547 | Form 4 |
| 2025-06-17 | JBL | Sale | 50,000 @ $200.00 | $10.0M | −2.9% of holding | 1,660,192 | Form 4 |
| 2025-06-17 | JBL | Sale | 50,000 @ $195.00 | $9.8M | −3.0% of holding | 1,610,192 | Form 4 |
| 2025-06-17 | JBL | Sale | 50,000 @ $185.00 | $9.3M | −3.1% of holding | 1,560,192 | Form 4 |
| 2025-06-02 | JBL | Sale | 11,476 @ $166.66 | $1.9M | −0.7% of holding | 1,710,192 | Form 4 |
| 2025-06-02 | JBL | Sale | 5,923 @ $167.41 | $992K | −0.3% of holding | 1,721,668 | Form 4 |
| 2025-06-02 | JBL | Sale | 2,601 @ $165.67 | $431K | −0.2% of holding | 1,727,591 | Form 4 |
| 2025-04-11 | JBL | Sale | 5,137 @ $133.09 | $684K | −0.3% of holding | 1,730,192 | Form 4 |
| 2025-04-11 | JBL | Sale | 5,107 @ $130.21 | $665K | −0.3% of holding | 1,735,329 | Form 4 |
| 2025-04-11 | JBL | Sale | 4,598 @ $132.16 | $608K | −0.3% of holding | 1,740,436 | Form 4 |
| 2025-04-11 | JBL | Sale | 3,366 @ $131.30 | $442K | −0.2% of holding | 1,745,034 | Form 4 |
| 2025-04-11 | JBL | Sale | 1,433 @ $128.96 | $185K | −0.1% of holding | 1,748,400 | Form 4 |
| 2025-04-11 | JBL | Sale | 359 @ $133.87 | $48K | −0.0% of holding | 1,749,833 | Form 4 |
11 award / exercise / gift records — not counted as purchases
| Date | Company | Action | Shares | Owned after | Filing |
|---|---|---|---|---|---|
| 2025-11-17 | JBL | Award / grant | 5,240 | 1,233,599 | Form 4 |
| 2025-11-17 | JBL | Award / grant | 5,240 | 1,238,839 | Form 4 |
| 2025-11-17 | JBL | Award / grant | 2,620 | 1,241,459 | Form 4 |
| 2025-10-24 | JBL | Withheld for tax | 1,184 | 1,248,359 | Form 4 |
| 2025-10-20 | JBL | Withheld for tax | 8,263 | 1,249,543 | Form 4 |
| 2025-10-19 | JBL | Withheld for tax | 1,136 | 1,257,806 | Form 4 |
| 2025-10-16 | JBL | Withheld for tax | 43,214 | 1,298,942 | Form 4 |
| 2025-10-16 | JBL | Withheld for tax | 29,659 | 1,342,156 | Form 4 |
| 2025-10-16 | JBL | Disposition | 8,375 | 1,371,815 | Form 4 |
| 2025-06-18 | JBL | Gift | 100,002 | 1,460,190 | Form 4 |
| 2024-12-26 | JBL | Gift | 25,000 | 1,750,192 | 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.