Slocum Jeffrey Shannon

Director · Officer · HAL

As of 2026-09-16, Slocum Jeffrey Shannon has 16 Form 4 transactions on record across 1 company — 8 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: $4.1MIndirect: $0$4.1Mas of 2026-09-16
  • Direct $4.1M
  • Indirect $0
HALdirect118,730 sh$4.1M

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

HAL · 16 trades
2026-08-19: Sale, 52,572 sh ($1.8M)2026-08-18: Sale, 16,121 sh ($566K)2026-03-16: Sale, 5,441 sh ($184K)2026-03-05: Withheld for tax, 3,404 sh ($123K)2026-02-27: Award / grant, 8,845 sh ($318K)2026-01-09: Sale, 23,895 sh ($772K)2026-01-08: Withheld for tax, 7,912 sh ($234K)2026-01-02: Award / grant, 56,178 sh ($1.7M)2025-04-29: Withheld for tax, 10,707 sh ($223K)2025-03-06: Withheld for tax, 6,751 sh ($169K)2025-03-03: Award / grant, 17,156 sh ($429K)2025-01-07: Withheld for tax, 2,201 sh ($61K)2025-01-07: Withheld for tax, 1,076 sh ($30K)2025-01-07: Withheld for tax, 1,051 sh ($29K)2025-01-06: Withheld for tax, 1,715 sh ($48K)2025-01-02: Award / grant, 39,194 sh ($1.1M)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2026-08-19HALSale52,572 @ $35.09$1.8M−30.7% of holding118,730Form 4
2026-08-18HALSale16,121 @ $35.08$566K−8.6% of holding171,302Form 4
2026-03-16HALSale5,441 @ $33.82$184K−2.8% of holding187,423Form 4
2026-01-09HALSale23,895 @ $32.30$772K−11.3% of holding187,423Form 4
12 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-03-05HALWithheld for tax3,404192,864Form 4
2026-02-27HALAward / grant8,845196,268Form 4
2026-01-08HALWithheld for tax7,912211,318Form 4
2026-01-02HALAward / grant56,178219,230Form 4
2025-04-29HALWithheld for tax10,707163,052Form 4
2025-03-06HALWithheld for tax6,751172,857Form 4
2025-03-03HALAward / grant17,156179,608Form 4
2025-01-07HALWithheld for tax2,201162,452Form 4
2025-01-07HALWithheld for tax1,076164,653Form 4
2025-01-07HALWithheld for tax1,051165,729Form 4
2025-01-06HALWithheld for tax1,715166,780Form 4
2025-01-02HALAward / grant39,194168,495Form 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.