Thornberry Richard G

Director · Officer · RDN

As of 2026-09-16, Thornberry Richard G has 51 Form 4 transactions on record across 1 company — 22 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: $4.0MIndirect: $0$4.0Mas of 2026-09-16
  • Direct $4.0M
  • Indirect $0
RDNdirect114,730 sh$4.0M

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

RDN · 51 trades
2026-05-21: Award / grant, 75,250 sh2026-05-21: Award / grant, 114,730 sh2026-05-21: Award / grant, 75,250 sh2026-05-21: Award / grant, 114,730 sh2026-05-15: Withheld for tax, 166,165 sh ($6.1M)2026-05-15: Option exercise, 9,543 sh ($0)2026-05-15: Option exercise, 26,200 sh ($0)2026-05-15: Option exercise, 25,543 sh ($0)2026-05-15: Option exercise, 31,460 sh ($0)2026-05-15: Option exercise, 287,053 sh ($0)2026-05-15: Option exercise, 287,053 sh2026-05-15: Option exercise, 287,053 sh2026-05-15: Option exercise, 9,543 sh2026-05-15: Option exercise, 26,200 sh2026-05-15: Option exercise, 25,543 sh2026-05-15: Option exercise, 31,460 sh2026-05-15: Option exercise, 9,543 sh2026-05-15: Option exercise, 26,200 sh2026-05-15: Option exercise, 25,543 sh2026-05-15: Option exercise, 31,460 sh2025-10-28: Sale, 20,000 sh ($665K)2025-09-23: Sale, 20,000 sh ($726K)2025-08-26: Sale, 20,000 sh ($695K)2025-07-29: Sale, 20,000 sh ($678K)2025-06-24: Sale, 20,000 sh ($734K)2025-05-28: Sale, 20,000 sh ($682K)2025-05-21: Award / grant, 131,100 sh2025-05-21: Award / grant, 78,600 sh2025-05-21: Award / grant, 131,100 sh2025-05-21: Award / grant, 78,600 sh2025-05-15: Withheld for tax, 164,020 sh ($5.6M)2025-05-15: Option exercise, 12,179 sh ($0)2025-05-15: Option exercise, 25,543 sh ($0)2025-05-15: Option exercise, 31,460 sh ($0)2025-05-15: Option exercise, 31,477 sh ($0)2025-05-15: Option exercise, 271,999 sh ($0)2025-05-15: Option exercise, 271,999 sh2025-05-15: Option exercise, 31,460 sh2025-05-15: Option exercise, 31,477 sh2025-05-15: Option exercise, 271,999 sh2025-05-15: Option exercise, 12,179 sh2025-05-15: Option exercise, 12,179 sh2025-05-15: Option exercise, 25,543 sh2025-05-15: Option exercise, 25,543 sh2025-05-15: Option exercise, 31,460 sh2025-05-15: Option exercise, 31,477 sh2025-04-29: Sale, 20,000 sh ($629K)2025-03-25: Sale, 20,000 sh ($655K)2025-02-25: Sale, 20,000 sh ($651K)2025-01-28: Sale, 20,000 sh ($683K)2024-12-17: Sale, 20,000 sh ($665K)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2025-10-28RDNSale20,000 @ $33.24$665K−2.2% of holding898,878Form 4
2025-09-23RDNSale20,000 @ $36.28$726K−2.1% of holding918,878Form 4
2025-08-26RDNSale20,000 @ $34.74$695K−2.1% of holding938,878Form 4
2025-07-29RDNSale20,000 @ $33.90$678K−2.0% of holding958,878Form 4
2025-06-24RDNSale20,000 @ $36.71$734K−2.0% of holding978,090Form 4
2025-05-28RDNSale20,000 @ $34.10$682K−2.0% of holding998,090Form 4
2025-04-29RDNSale20,000 @ $31.46$629K−2.4% of holding809,452Form 4
2025-03-25RDNSale20,000 @ $32.75$655K−2.4% of holding829,452Form 4
2025-02-25RDNSale20,000 @ $32.54$651K−2.3% of holding849,452Form 4
2025-01-28RDNSale20,000 @ $34.17$683K−2.2% of holding869,452Form 4
2024-12-17RDNSale20,000 @ $33.23$665K−2.2% of holding889,452Form 4
40 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-05-21RDNAward / grant75,25075,250Form 4
2026-05-21RDNAward / grant114,730114,730Form 4
2026-05-21RDNAward / grant75,25075,250Form 4
2026-05-21RDNAward / grant114,730114,730Form 4
2026-05-15RDNWithheld for tax166,1651,112,512Form 4
2026-05-15RDNOption exercise9,5431,278,677Form 4
2026-05-15RDNOption exercise26,2001,269,134Form 4
2026-05-15RDNOption exercise25,5431,242,934Form 4
2026-05-15RDNOption exercise31,4601,217,391Form 4
2026-05-15RDNOption exercise287,0531,185,931Form 4
2026-05-15RDNOption exercise287,0530Form 4
2026-05-15RDNOption exercise287,0530Form 4
2026-05-15RDNOption exercise9,543224,439Form 4
2026-05-15RDNOption exercise26,20052,400Form 4
2026-05-15RDNOption exercise25,54325,544Form 4
2026-05-15RDNOption exercise31,4600Form 4
2026-05-15RDNOption exercise9,543224,439Form 4
2026-05-15RDNOption exercise26,20052,400Form 4
2026-05-15RDNOption exercise25,54325,544Form 4
2026-05-15RDNOption exercise31,4600Form 4
2025-05-21RDNAward / grant131,100131,100Form 4
2025-05-21RDNAward / grant78,60078,600Form 4
2025-05-21RDNAward / grant131,100131,100Form 4
2025-05-21RDNAward / grant78,60078,600Form 4
2025-05-15RDNWithheld for tax164,0201,018,090Form 4
2025-05-15RDNOption exercise12,1791,182,110Form 4
2025-05-15RDNOption exercise25,5431,169,931Form 4
2025-05-15RDNOption exercise31,4601,144,388Form 4
2025-05-15RDNOption exercise31,4771,112,928Form 4
2025-05-15RDNOption exercise271,9991,081,451Form 4
2025-05-15RDNOption exercise271,9990Form 4
2025-05-15RDNOption exercise31,46031,460Form 4
2025-05-15RDNOption exercise31,4770Form 4
2025-05-15RDNOption exercise271,9990Form 4
2025-05-15RDNOption exercise12,179287,053Form 4
2025-05-15RDNOption exercise12,179287,053Form 4
2025-05-15RDNOption exercise25,54351,087Form 4
2025-05-15RDNOption exercise25,54351,087Form 4
2025-05-15RDNOption exercise31,46031,460Form 4
2025-05-15RDNOption exercise31,4770Form 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.