Porter Derrell

Director · ABOS

As of 2026-09-16, Porter Derrell has 13 Form 4 transactions on record across 1 company — 10 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.

Trades by company

ABOS · 11 trades
2026-06-17: Sale, 13,040 sh ($30K)2026-06-17: Option exercise, 13,040 sh ($14K)2026-06-17: Option exercise, 13,040 sh ($0)2026-06-16: Sale, 12,800 sh ($30K)2026-06-15: Sale, 6,460 sh ($15K)2026-06-15: Option exercise, 6,460 sh ($7K)2026-06-15: Option exercise, 6,460 sh ($0)2026-06-03: Award / grant, 53,250 sh ($0)2026-06-03: Award / grant, 35,500 sh ($0)2025-06-04: Award / grant, 19,500 sh ($0)2025-06-04: Award / grant, 12,800 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2026-06-17ABOSSale13,040 @ $2.33$30K−26.9% of holding35,500Form 4
2026-06-16ABOSSale12,800 @ $2.33$30K−26.5% of holding35,500Form 4
2026-06-15ABOSSale6,460 @ $2.35$15K−11.8% of holding48,300Form 4
10 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-06-17ABOSOption exercise13,04048,540Form 4
2026-06-17ABOSOption exercise13,0400Form 4
2026-06-15ABOSOption exercise6,46054,760Form 4
2026-06-15ABOSOption exercise6,46013,040Form 4
2026-06-03ABOSAward / grant53,25053,250Form 4
2026-06-03ABOSAward / grant35,50048,300Form 4
2026-05-19—Award / grant10,53910,539Form 4
2025-06-04ABOSAward / grant19,50019,500Form 4
2025-06-04ABOSAward / grant12,80012,800Form 4
2025-05-28—Award / grant201,857201,857Form 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.