Coll John

Officer · ALSN

As of 2026-09-16, Coll John has 37 Form 4 transactions on record across 1 company — 3 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 December in multiple years since 2024 — a recurring calendar cadence, more consistent with scheduled activity than a one-off decision.

Reconstructed holdings

Direct: $1.2MIndirect: $0$1.2Mas of 2026-09-16
  • Direct $1.2M
  • Indirect $0
ALSNdirect10,021 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

ALSN · 37 trades
2025-12-31: Sale, 1,791 sh ($177K)2025-12-05: Award / grant, 18 sh ($0)2025-09-30: Sale, 1,788 sh ($151K)2025-08-29: Award / grant, 19 sh ($0)2025-06-30: Sale, 1,788 sh ($169K)2025-05-30: Award / grant, 16 sh ($0)2025-04-01: Sale, 1,788 sh ($170K)2025-03-14: Award / grant, 17 sh ($0)2025-02-28: Withheld for tax, 4,367 sh ($444K)2025-02-28: Option exercise, 11,522 sh ($0)2025-02-28: Option exercise, 11,522 sh2025-02-28: Option exercise, 11,522 sh2025-02-23: Withheld for tax, 588 sh ($59K)2025-02-23: Option exercise, 97 sh ($0)2025-02-23: Option exercise, 1,921 sh ($0)2025-02-23: Option exercise, 1,921 sh2025-02-23: Option exercise, 97 sh2025-02-23: Option exercise, 1,921 sh2025-02-23: Option exercise, 97 sh2025-02-22: Withheld for tax, 522 sh ($53K)2025-02-22: Option exercise, 1,743 sh ($0)2025-02-22: Option exercise, 51 sh ($0)2025-02-22: Option exercise, 1,743 sh2025-02-22: Option exercise, 51 sh2025-02-22: Option exercise, 1,743 sh2025-02-22: Option exercise, 51 sh2025-02-21: Withheld for tax, 447 sh ($45K)2025-02-21: Option exercise, 14 sh ($0)2025-02-21: Option exercise, 1,332 sh ($0)2025-02-21: Option exercise, 14 sh2025-02-21: Option exercise, 14 sh2025-02-21: Option exercise, 1,332 sh2025-02-21: Option exercise, 1,332 sh2025-02-19: Award / grant, 2,113 sh ($0)2025-02-19: Award / grant, 6,342 sh ($0)2025-02-10: Award / grant, 11,522 sh ($0)2024-12-31: Sale, 2,000 sh ($217K)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2025-12-31ALSNSale1,791 @ $98.79$177K−15.2% of holding10,021Form 4
2025-09-30ALSNSale1,788 @ $84.32$151K−13.1% of holding11,812Form 4
2025-06-30ALSNSale1,788 @ $94.69$169K−11.6% of holding13,600Form 4
2025-04-01ALSNSale1,788 @ $95.33$170K−10.4% of holding15,388Form 4
2024-12-31ALSNSale2,000 @ $108.40$217K−23.8% of holding6,420Form 4
32 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2025-12-05ALSNAward / grant18151Form 4
2025-08-29ALSNAward / grant19133Form 4
2025-05-30ALSNAward / grant16114Form 4
2025-03-14ALSNAward / grant1798Form 4
2025-02-28ALSNWithheld for tax4,36717,176Form 4
2025-02-28ALSNOption exercise11,5220Form 4
2025-02-28ALSNOption exercise11,52221,543Form 4
2025-02-28ALSNOption exercise11,52221,543Form 4
2025-02-23ALSNWithheld for tax58810,021Form 4
2025-02-23ALSNOption exercise9781Form 4
2025-02-23ALSNOption exercise1,9210Form 4
2025-02-23ALSNOption exercise1,92110,512Form 4
2025-02-23ALSNOption exercise9710,609Form 4
2025-02-23ALSNOption exercise1,92110,512Form 4
2025-02-23ALSNOption exercise9710,609Form 4
2025-02-22ALSNWithheld for tax5228,591Form 4
2025-02-22ALSNOption exercise1,7431,743Form 4
2025-02-22ALSNOption exercise51178Form 4
2025-02-22ALSNOption exercise1,7439,062Form 4
2025-02-22ALSNOption exercise519,113Form 4
2025-02-22ALSNOption exercise1,7439,062Form 4
2025-02-22ALSNOption exercise519,113Form 4
2025-02-21ALSNWithheld for tax4477,319Form 4
2025-02-21ALSNOption exercise14229Form 4
2025-02-21ALSNOption exercise1,3322,665Form 4
2025-02-21ALSNOption exercise147,766Form 4
2025-02-21ALSNOption exercise147,766Form 4
2025-02-21ALSNOption exercise1,3327,752Form 4
2025-02-21ALSNOption exercise1,3327,752Form 4
2025-02-19ALSNAward / grant2,1132,113Form 4
2025-02-19ALSNAward / grant6,3426,342Form 4
2025-02-10ALSNAward / grant11,52211,522Form 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.