GENDELL JEFFREY L ET AL
Director · Officer · Ten-percent owner · IESC
As of 2026-09-16, GENDELL JEFFREY L ET AL has 109 Form 4 transactions on record across 1 company — 71 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 June in multiple years since 2025 — a recurring calendar cadence, more consistent with scheduled activity than a one-off decision.
Reconstructed holdings
- Direct $0
- Indirect $3.4B
| IESC | indirect | 10,406,559 sh | $3.4B |
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 |
|---|---|---|---|---|---|---|---|
| 2026-06-12 | IESC | Sale | 19,996 @ $750.24 | $15.0M | −0.2% of holding | 10,433,283 | Form 4 |
| 2026-06-12 | IESC | Sale | 10,000 @ $760.47 | $7.6M | −0.1% of holding | 10,415,788 | Form 4 |
| 2026-06-12 | IESC | Sale | 7,491 @ $758.74 | $5.7M | −0.1% of holding | 10,425,788 | Form 4 |
| 2026-06-12 | IESC | Sale | 6,720 @ $764.54 | $5.1M | −0.1% of holding | 10,406,559 | Form 4 |
| 2026-06-12 | IESC | Sale | 2,509 @ $761.73 | $1.9M | −0.0% of holding | 10,413,279 | Form 4 |
| 2026-06-12 | IESC | Sale | 4 @ $752.18 | $3K | −0.0% of holding | 10,433,279 | Form 4 |
| 2026-05-27 | IESC | Sale | 8,251 @ $705.38 | $5.8M | −0.1% of holding | 10,467,088 | Form 4 |
| 2026-05-27 | IESC | Sale | 7,000 @ $708.10 | $5.0M | −0.1% of holding | 10,456,088 | Form 4 |
| 2026-05-27 | IESC | Sale | 6,000 @ $702.65 | $4.2M | −0.1% of holding | 10,477,589 | Form 4 |
| 2026-05-27 | IESC | Sale | 4,000 @ $706.60 | $2.8M | −0.0% of holding | 10,463,088 | Form 4 |
| 2026-05-27 | IESC | Sale | 2,809 @ $710.14 | $2.0M | −0.0% of holding | 10,453,279 | Form 4 |
| 2026-05-27 | IESC | Sale | 2,250 @ $703.51 | $1.6M | −0.0% of holding | 10,475,339 | Form 4 |
| 2026-05-26 | IESC | Sale | 2,006 @ $702.24 | $1.4M | −0.0% of holding | 10,483,638 | Form 4 |
| 2026-05-26 | IESC | Sale | 49 @ $703.89 | $34K | −0.0% of holding | 10,483,589 | Form 4 |
| 2026-05-14 | IESC | Sale | 15,846 @ $693.89 | $11.0M | −0.2% of holding | 10,498,392 | Form 4 |
| 2026-05-14 | IESC | Sale | 8,767 @ $692.90 | $6.1M | −0.1% of holding | 10,514,238 | Form 4 |
| 2026-05-14 | IESC | Sale | 8,189 @ $697.47 | $5.7M | −0.1% of holding | 10,486,049 | Form 4 |
| 2026-05-14 | IESC | Sale | 4,154 @ $694.82 | $2.9M | −0.0% of holding | 10,494,238 | Form 4 |
| 2026-05-14 | IESC | Sale | 2,000 @ $683.09 | $1.4M | −0.0% of holding | 10,523,005 | Form 4 |
| 2026-05-14 | IESC | Sale | 405 @ $698.03 | $283K | −0.0% of holding | 10,485,644 | Form 4 |
| 2026-05-13 | IESC | Sale | 15,000 @ $692.71 | $10.4M | −0.1% of holding | 10,525,005 | Form 4 |
| 2026-05-08 | IESC | Sale | 5,000 @ $674.98 | $3.4M | −0.0% of holding | 10,540,005 | Form 4 |
| 2026-05-08 | IESC | Sale | 2,000 @ $672.45 | $1.3M | −0.0% of holding | 10,545,057 | Form 4 |
| 2026-05-08 | IESC | Sale | 52 @ $673.47 | $35K | −0.0% of holding | 10,545,005 | Form 4 |
| 2026-05-07 | IESC | Sale | 1 @ $677.47 | $677 | −0.0% of holding | 10,547,057 | Form 4 |
| 2026-05-06 | IESC | Sale | 7,206 @ $682.71 | $4.9M | −0.1% of holding | 10,552,064 | Form 4 |
| 2026-05-06 | IESC | Sale | 7,000 @ $672.52 | $4.7M | −0.1% of holding | 10,574,161 | Form 4 |
| 2026-05-06 | IESC | Sale | 5,000 @ $677.16 | $3.4M | −0.0% of holding | 10,562,161 | Form 4 |
| 2026-05-06 | IESC | Sale | 4,000 @ $684.33 | $2.7M | −0.0% of holding | 10,548,064 | Form 4 |
| 2026-05-06 | IESC | Sale | 4,000 @ $671.22 | $2.7M | −0.0% of holding | 10,581,161 | Form 4 |
| 2026-05-06 | IESC | Sale | 3,610 @ $673.74 | $2.4M | −0.0% of holding | 10,570,551 | Form 4 |
| 2026-05-06 | IESC | Sale | 3,000 @ $675.62 | $2.0M | −0.0% of holding | 10,567,161 | Form 4 |
| 2026-05-06 | IESC | Sale | 2,788 @ $681.30 | $1.9M | −0.0% of holding | 10,559,270 | Form 4 |
| 2026-05-06 | IESC | Sale | 2,000 @ $670.03 | $1.3M | −0.0% of holding | 10,585,161 | Form 4 |
| 2026-05-06 | IESC | Sale | 1,006 @ $686.41 | $691K | −0.0% of holding | 10,547,058 | Form 4 |
| 2026-05-06 | IESC | Sale | 390 @ $674.85 | $263K | −0.0% of holding | 10,570,161 | Form 4 |
| 2026-05-06 | IESC | Sale | 103 @ $678.29 | $70K | −0.0% of holding | 10,562,058 | Form 4 |
| 2026-02-17 | IESC | Sale | 320 @ $520.43 | $167K | −0.0% of holding | 10,587,161 | Form 4 |
| 2026-02-13 | IESC | Sale | 2,791 @ $520.10 | $1.5M | −0.0% of holding | 10,587,481 | Form 4 |
| 2026-02-12 | IESC | Sale | 1,574 @ $533.26 | $839K | −0.0% of holding | 10,590,272 | Form 4 |
| 2026-02-12 | IESC | Sale | 1,083 @ $526.51 | $570K | −0.0% of holding | 10,593,257 | Form 4 |
| 2026-02-12 | IESC | Sale | 980 @ $525.05 | $515K | −0.0% of holding | 10,594,340 | Form 4 |
| 2026-02-12 | IESC | Sale | 874 @ $531.71 | $465K | −0.0% of holding | 10,591,846 | Form 4 |
| 2026-02-12 | IESC | Sale | 257 @ $528.65 | $136K | −0.0% of holding | 10,592,900 | Form 4 |
| 2026-02-12 | IESC | Sale | 180 @ $530.68 | $96K | −0.0% of holding | 10,592,720 | Form 4 |
| 2026-02-12 | IESC | Sale | 100 @ $527.27 | $53K | −0.0% of holding | 10,593,157 | Form 4 |
| 2025-12-11 | IESC | Sale | 28,264 @ $470.40 | $13.3M | −0.3% of holding | 10,643,456 | Form 4 |
| 2025-12-11 | IESC | Sale | 24,382 @ $472.44 | $11.5M | −0.2% of holding | 10,618,190 | Form 4 |
| 2025-12-11 | IESC | Sale | 10,000 @ $478.83 | $4.8M | −0.1% of holding | 10,596,743 | Form 4 |
| 2025-12-11 | IESC | Sale | 10,000 @ $476.50 | $4.8M | −0.1% of holding | 10,607,414 | Form 4 |
| 2025-12-11 | IESC | Sale | 1,423 @ $480.37 | $684K | −0.0% of holding | 10,595,320 | Form 4 |
| 2025-12-11 | IESC | Sale | 884 @ $471.50 | $417K | −0.0% of holding | 10,642,572 | Form 4 |
| 2025-12-11 | IESC | Sale | 716 @ $474.26 | $340K | −0.0% of holding | 10,617,414 | Form 4 |
| 2025-12-11 | IESC | Sale | 671 @ $477.81 | $321K | −0.0% of holding | 10,606,743 | Form 4 |
| 2025-12-11 | IESC | Sale | 60 @ $473.32 | $28K | −0.0% of holding | 10,618,130 | Form 4 |
| 2025-12-10 | IESC | Sale | 5,534 @ $472.40 | $2.6M | −0.1% of holding | 10,671,880 | Form 4 |
| 2025-12-10 | IESC | Sale | 80 @ $475.35 | $38K | −0.0% of holding | 10,671,720 | Form 4 |
| 2025-12-10 | IESC | Sale | 80 @ $473.70 | $38K | −0.0% of holding | 10,671,800 | Form 4 |
| 2025-12-05 | IESC | Sale | 3,774 @ $420.24 | $1.6M | −0.0% of holding | 10,677,414 | Form 4 |
| 2025-12-04 | IESC | Sale | 35,823 @ $420.52 | $15.1M | −0.3% of holding | 10,707,084 | Form 4 |
| 2025-12-04 | IESC | Sale | 12,528 @ $423.69 | $5.3M | −0.1% of holding | 10,682,439 | Form 4 |
| 2025-12-04 | IESC | Sale | 6,924 @ $423.21 | $2.9M | −0.1% of holding | 10,694,967 | Form 4 |
| 2025-12-04 | IESC | Sale | 5,193 @ $421.74 | $2.2M | −0.0% of holding | 10,701,891 | Form 4 |
| 2025-12-04 | IESC | Sale | 1,251 @ $424.91 | $532K | −0.0% of holding | 10,681,188 | Form 4 |
| 2025-12-03 | IESC | Sale | 16,122 @ $417.93 | $6.7M | −0.1% of holding | 10,761,292 | Form 4 |
| 2025-12-03 | IESC | Sale | 12,922 @ $418.92 | $5.4M | −0.1% of holding | 10,748,370 | Form 4 |
| 2025-12-03 | IESC | Sale | 2,827 @ $420.89 | $1.2M | −0.0% of holding | 10,742,907 | Form 4 |
| 2025-12-03 | IESC | Sale | 2,636 @ $419.90 | $1.1M | −0.0% of holding | 10,745,734 | Form 4 |
| 2025-09-15 | IESC | Sale | 6,811 @ $380.74 | $2.6M | −0.1% of holding | 10,769,717 | Form 4 |
| 2025-09-12 | IESC | Sale | 4,122 @ $378.45 | $1.6M | −0.0% of holding | 10,777,246 | Form 4 |
| 2025-09-12 | IESC | Sale | 1,727 @ $377.41 | $652K | −0.0% of holding | 10,781,368 | Form 4 |
| 2025-09-12 | IESC | Sale | 711 @ $380.25 | $270K | −0.0% of holding | 10,776,528 | Form 4 |
| 2025-09-12 | IESC | Sale | 570 @ $376.57 | $215K | −0.0% of holding | 10,783,095 | Form 4 |
| 2025-09-12 | IESC | Sale | 7 @ $379.21 | $3K | −0.0% of holding | 10,777,239 | Form 4 |
| 2025-09-11 | IESC | Sale | 10,663 @ $378.25 | $4.0M | −0.1% of holding | 10,790,365 | Form 4 |
| 2025-09-11 | IESC | Sale | 6,660 @ $381.64 | $2.5M | −0.1% of holding | 10,783,705 | Form 4 |
| 2025-09-11 | IESC | Sale | 40 @ $385.00 | $15K | −0.0% of holding | 10,783,665 | Form 4 |
| 2025-09-10 | IESC | Sale | 20,495 @ $367.24 | $7.5M | −0.2% of holding | 10,836,033 | Form 4 |
| 2025-09-10 | IESC | Sale | 9,505 @ $372.24 | $3.5M | −0.1% of holding | 10,826,528 | Form 4 |
| 2025-09-10 | IESC | Sale | 7,329 @ $380.21 | $2.8M | −0.1% of holding | 10,807,872 | Form 4 |
4 award / exercise / gift records — not counted as purchases
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.