O'Brien Brandon

Officer · CRVL

As of 2026-09-16, O'Brien Brandon has 29 Form 4 transactions on record across 1 company — 0 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: $637KIndirect: $0$637Kas of 2026-09-16
  • Direct $637K
  • Indirect $0
CRVLdirect8,948 sh$637K

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

CRVL · 29 trades
2025-09-08: Sale, 1,764 sh ($161K)2025-08-27: Gift, 1,120 sh ($0)2025-08-22: Option exercise, 1,200 sh ($111K)2025-08-22: Option exercise, 1,200 sh ($60K)2025-08-22: Withheld for tax, 658 sh ($60K)2025-08-22: Withheld for tax, 514 sh ($48K)2025-06-09: Sale, 3,957 sh ($429K)2025-06-05: Sale, 2,211 sh ($245K)2025-06-05: Option exercise, 2,211 sh ($88K)2025-06-05: Gift, 200 sh ($0)2025-06-05: Option exercise, 2,211 sh ($0)2025-05-22: Option exercise, 750 sh ($86K)2025-05-22: Withheld for tax, 281 sh ($32K)2025-05-22: Option exercise, 750 sh ($22K)2025-05-22: Withheld for tax, 191 sh ($22K)2025-04-03: Option exercise, 500 sh ($56K)2025-04-03: Withheld for tax, 340 sh ($38K)2025-04-03: Option exercise, 500 sh ($15K)2025-04-03: Withheld for tax, 131 sh ($15K)2025-03-31: Award / grant, 24 sh ($3K)2025-02-19: Sale, 1,512 sh ($178K)2025-02-11: Sale, 1,206 sh ($144K)2025-02-11: Sale, 317 sh ($38K)2025-02-07: Sale, 991 sh ($121K)2025-02-06: Option exercise, 1,000 sh ($122K)2025-02-06: Withheld for tax, 750 sh ($92K)2025-02-06: Option exercise, 1,000 sh ($29K)2025-02-06: Withheld for tax, 238 sh ($29K)2025-01-14: Award / grant, 2,000 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2025-09-08CRVLSale1,764 @ $91.54$161K−16.5% of holding8,948Form 4
2025-06-09CRVLSale3,957 @ $108.46$429K−25.1% of holding11,804Form 4
2025-06-05CRVLSale2,211 @ $110.64$245K−12.3% of holding15,761Form 4
2025-02-19CRVLSale1,512 @ $117.54$178K−8.8% of holding15,630Form 4
2025-02-11CRVLSale1,206 @ $119.56$144K−6.5% of holding17,459Form 4
2025-02-11CRVLSale317 @ $119.56$38K−1.8% of holding17,142Form 4
2025-02-07CRVLSale991 @ $122.02$121K−5.0% of holding18,665Form 4
22 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2025-08-27CRVLGift1,12010,712Form 4
2025-08-22CRVLOption exercise1,200300Form 4
2025-08-22CRVLOption exercise1,20013,004Form 4
2025-08-22CRVLWithheld for tax65812,346Form 4
2025-08-22CRVLWithheld for tax51411,832Form 4
2025-06-05CRVLOption exercise2,21117,972Form 4
2025-06-05CRVLGift20015,761Form 4
2025-06-05CRVLOption exercise2,2110Form 4
2025-05-22CRVLOption exercise7500Form 4
2025-05-22CRVLWithheld for tax28115,961Form 4
2025-05-22CRVLOption exercise75016,433Form 4
2025-05-22CRVLWithheld for tax19116,242Form 4
2025-04-03CRVLOption exercise500750Form 4
2025-04-03CRVLWithheld for tax34015,683Form 4
2025-04-03CRVLOption exercise50016,154Form 4
2025-04-03CRVLWithheld for tax13116,023Form 4
2025-03-31CRVLAward / grant2415,654Form 4
2025-02-06CRVLOption exercise1,0001,250Form 4
2025-02-06CRVLWithheld for tax75019,656Form 4
2025-02-06CRVLOption exercise1,00020,644Form 4
2025-02-06CRVLWithheld for tax23820,406Form 4
2025-01-14CRVLAward / grant2,0002,000Form 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.