BUMGARNER DAVID L

Officer · CHCO

As of 2026-09-16, BUMGARNER DAVID L has 24 Form 4 transactions on record across 1 company — 11 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 May in multiple years since 2025 — a recurring calendar cadence, more consistent with scheduled activity than a one-off decision.

Reconstructed holdings

Direct: $1.5MIndirect: $0$1.5Mas of 2026-09-16
  • Direct $1.5M
  • Indirect $0
CHCOdirect10,666 sh$1.5M

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

CHCO · 24 trades
2026-05-22: Sale, 1,161 sh ($145K)2026-05-20: Sale, 805 sh ($100K)2026-05-06: Sale, 402 sh ($50K)2026-02-25: Award / grant, 534 sh ($0)2026-02-25: Option exercise, 2,047 sh ($0)2026-02-24: Option exercise, 169 sh ($0)2026-02-24: Option exercise, 169 sh ($0)2026-02-23: Option exercise, 170 sh ($0)2026-02-23: Option exercise, 170 sh ($0)2026-02-22: Option exercise, 190 sh ($0)2026-02-22: Option exercise, 190 sh ($0)2025-05-02: Sale, 441 sh ($52K)2025-04-29: Sale, 1,058 sh ($125K)2025-03-26: Award / grant, 524 sh ($0)2025-02-28: Sale, 170 sh ($20K)2025-02-27: Option exercise, 1,915 sh ($0)2025-02-26: Option exercise, 172 sh ($0)2025-02-26: Option exercise, 172 sh ($0)2025-02-24: Option exercise, 169 sh ($0)2025-02-24: Option exercise, 169 sh ($0)2025-02-23: Option exercise, 170 sh ($0)2025-02-23: Option exercise, 170 sh ($0)2025-02-14: Sale, 200 sh ($24K)2025-01-30: Sale, 556 sh ($67K)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2026-05-22CHCOSale1,161 @ $124.50$145K−9.8% of holding10,666Form 4
2026-05-20CHCOSale805 @ $124.50$100K−6.4% of holding11,827Form 4
2026-05-06CHCOSale402 @ $125.00$50K−3.1% of holding12,632Form 4
2025-05-02CHCOSale441 @ $118.00$52K−4.1% of holding10,195Form 4
2025-04-29CHCOSale1,058 @ $118.00$125K−9.0% of holding10,636Form 4
2025-02-28CHCOSale170 @ $119.00$20K−1.4% of holding11,694Form 4
2025-02-14CHCOSale200 @ $120.00$24K−2.1% of holding9,438Form 4
2025-01-30CHCOSale556 @ $120.00$67K−5.6% of holding9,395Form 4
16 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-02-25CHCOAward / grant534534Form 4
2026-02-25CHCOOption exercise2,04713,034Form 4
2026-02-24CHCOOption exercise1690Form 4
2026-02-24CHCOOption exercise16910,987Form 4
2026-02-23CHCOOption exercise170170Form 4
2026-02-23CHCOOption exercise17010,818Form 4
2026-02-22CHCOOption exercise190379Form 4
2026-02-22CHCOOption exercise19010,648Form 4
2025-03-26CHCOAward / grant524524Form 4
2025-02-27CHCOOption exercise1,91511,864Form 4
2025-02-26CHCOOption exercise1729,949Form 4
2025-02-26CHCOOption exercise1720Form 4
2025-02-24CHCOOption exercise169169Form 4
2025-02-24CHCOOption exercise1699,777Form 4
2025-02-23CHCOOption exercise170340Form 4
2025-02-23CHCOOption exercise1709,608Form 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.