Bulho Matheus De A G Viera

Officer · ROK

As of 2026-09-27, Bulho Matheus De A G Viera has 76 Form 4 transactions on record across 1 company — 44 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 April in multiple years since 2025 — a recurring calendar cadence, more consistent with scheduled activity than a one-off decision.

Reconstructed holdings

Direct: $376KIndirect: $0$376Kas of 2026-09-27
  • Direct $376K
  • Indirect $0
ROKdirect867 sh$376K

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

ROK · 76 trades
2026-09-02: Sale, 400 sh ($168K)2026-08-31: Sale, 467 sh ($199K)2026-04-08: Sale, 1,250 sh ($484K)2026-04-02: Sale, 299 sh ($107K)2026-04-01: Option exercise, 882 sh ($0)2026-04-01: Option exercise, 882 sh ($0)2025-12-10: Sale, 200 sh ($80K)2025-12-10: Sale, 132 sh ($53K)2025-12-10: Sale, 108 sh ($43K)2025-12-10: Sale, 36 sh ($15K)2025-12-09: Option exercise, 1,289 sh ($335K)2025-12-09: Option exercise, 1,289 sh ($335K)2025-12-09: Sale, 707 sh ($284K)2025-12-09: Sale, 561 sh ($226K)2025-12-09: Sale, 21 sh ($8K)2025-12-09: Option exercise, 385 sh ($0)2025-12-09: Option exercise, 385 sh ($0)2025-12-09: Option exercise, 822 sh ($0)2025-12-09: Option exercise, 822 sh ($0)2025-12-08: Sale, 279 sh ($112K)2025-12-08: Sale, 15 sh ($6K)2025-12-08: Award / grant, 3,282 sh ($0)2025-12-08: Award / grant, 11,267 sh ($0)2025-12-05: Option exercise, 2,253 sh ($669K)2025-12-05: Option exercise, 2,253 sh ($669K)2025-12-05: Sale, 1,174 sh ($474K)2025-12-05: Sale, 809 sh ($326K)2025-12-05: Sale, 270 sh ($109K)2025-12-05: Sale, 95 sh ($38K)2025-12-05: Sale, 22 sh ($9K)2025-12-05: Option exercise, 740 sh ($0)2025-12-05: Option exercise, 740 sh ($0)2025-12-04: Option exercise, 1,164 sh ($325K)2025-12-04: Option exercise, 1,164 sh ($325K)2025-12-04: Sale, 485 sh ($195K)2025-12-04: Sale, 239 sh ($96K)2025-12-04: Sale, 238 sh ($96K)2025-12-04: Sale, 202 sh ($82K)2025-12-04: Option exercise, 358 sh ($0)2025-12-04: Option exercise, 358 sh ($0)2025-10-29: Sale, 822 sh ($300K)2025-10-29: Option exercise, 822 sh ($288K)2025-10-29: Option exercise, 822 sh ($288K)2025-10-01: Award / grant, 822 sh ($0)2025-06-11: Sale, 526 sh ($171K)2025-06-09: Sale, 250 sh ($82K)2025-06-06: Option exercise, 776 sh ($0)2025-06-06: Option exercise, 776 sh ($0)2025-05-12: Sale, 939 sh ($286K)2025-04-02: Sale, 293 sh ($75K)2025-04-01: Option exercise, 882 sh ($0)2025-04-01: Option exercise, 882 sh ($0)2024-12-10: Sale, 53 sh ($16K)2024-12-10: Sale, 51 sh ($15K)2024-12-10: Sale, 25 sh ($7K)2024-12-10: Sale, 24 sh ($7K)2024-12-09: Sale, 1,288 sh ($386K)2024-12-09: Option exercise, 1,288 sh ($335K)2024-12-09: Option exercise, 1,288 sh ($335K)2024-12-09: Sale, 27 sh ($8K)2024-12-09: Option exercise, 385 sh ($0)2024-12-09: Option exercise, 385 sh ($0)2024-12-07: Option exercise, 69 sh ($0)2024-12-07: Option exercise, 69 sh ($0)2024-12-05: Sale, 1,164 sh ($349K)2024-12-05: Option exercise, 1,164 sh ($325K)2024-12-05: Option exercise, 1,164 sh ($325K)2024-12-05: Sale, 140 sh ($41K)2024-12-05: Award / grant, 7,060 sh ($0)2024-12-05: Award / grant, 2,222 sh ($0)2024-12-04: Option exercise, 358 sh ($0)2024-12-04: Option exercise, 358 sh ($0)2024-11-25: Sale, 350 sh ($105K)2024-06-06: Option exercise, 776 sh ($0)2024-06-06: Option exercise, 776 sh ($0)2024-04-01: Award / grant, 2,647 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2026-09-02ROKSale400 @ $420.14$168K−31.6% of holding867Form 4
2026-08-31ROKSale467 @ $426.96$199K−26.9% of holding1,267Form 4
2026-04-08ROKSale1,250 @ $387.50$484K−41.9% of holding1,734Form 4
2026-04-02ROKSale299 @ $359.00$107K−9.1% of holding2,984Form 4
2025-12-10ROKSale200 @ $401.85$80K−7.2% of holding2,569Form 4
2025-12-10ROKSale132 @ $403.00$53K−5.1% of holding2,437Form 4
2025-12-10ROKSale108 @ $400.54$43K−3.8% of holding2,769Form 4
2025-12-10ROKSale36 @ $403.81$15K−1.5% of holding2,401Form 4
2025-12-09ROKSale707 @ $402.20$284K−21.1% of holding2,637Form 4
2025-12-09ROKSale561 @ $403.53$226K−21.3% of holding2,076Form 4
2025-12-09ROKSale21 @ $404.11$8K−1.0% of holding2,055Form 4
2025-12-08ROKSale279 @ $400.96$112K−14.2% of holding1,685Form 4
2025-12-08ROKSale15 @ $401.85$6K−0.9% of holding1,670Form 4
2025-12-05ROKSale1,174 @ $403.67$474K−33.3% of holding2,351Form 4
2025-12-05ROKSale809 @ $402.84$326K−18.7% of holding3,525Form 4
2025-12-05ROKSale270 @ $404.46$109K−11.5% of holding2,081Form 4
2025-12-05ROKSale95 @ $402.92$38K−4.6% of holding1,986Form 4
2025-12-05ROKSale22 @ $403.50$9K−1.1% of holding1,964Form 4
2025-12-04ROKSale485 @ $402.75$195K−9.7% of holding4,536Form 4
2025-12-04ROKSale239 @ $400.31$96K−4.3% of holding5,259Form 4
2025-12-04ROKSale238 @ $401.81$96K−4.5% of holding5,021Form 4
2025-12-04ROKSale202 @ $403.71$82K−4.5% of holding4,334Form 4
2025-10-29ROKSale822 @ $365.00$300K−45.5% of holding983Form 4
2025-06-11ROKSale526 @ $325.35$171K−34.9% of holding983Form 4
2025-06-09ROKSale250 @ $326.33$82K−14.2% of holding1,509Form 4
2025-05-12ROKSale939 @ $304.24$286K−48.9% of holding983Form 4
2025-04-02ROKSale293 @ $257.68$75K−13.2% of holding1,922Form 4
2024-12-10ROKSale53 @ $296.43$16K−3.6% of holding1,408Form 4
2024-12-10ROKSale51 @ $297.38$15K−3.6% of holding1,357Form 4
2024-12-10ROKSale25 @ $295.23$7K−1.7% of holding1,461Form 4
2024-12-10ROKSale24 @ $298.19$7K−1.8% of holding1,333Form 4
2024-12-09ROKSale1,288 @ $300.00$386K−49.1% of holding1,333Form 4
2024-12-09ROKSale27 @ $302.06$8K−2.4% of holding1,101Form 4
2024-12-05ROKSale1,164 @ $300.00$349K−52.4% of holding1,059Form 4
2024-12-05ROKSale140 @ $296.34$41K−11.7% of holding1,059Form 4
2024-11-25ROKSale350 @ $300.00$105K−29.4% of holding841Form 4
40 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-04-01ROKOption exercise8823,283Form 4
2026-04-01ROKOption exercise882883Form 4
2025-12-09ROKOption exercise1,2893,344Form 4
2025-12-09ROKOption exercise1,2890Form 4
2025-12-09ROKOption exercise3850Form 4
2025-12-09ROKOption exercise3852,055Form 4
2025-12-09ROKOption exercise8220Form 4
2025-12-09ROKOption exercise8222,877Form 4
2025-12-08ROKAward / grant3,2823,282Form 4
2025-12-08ROKAward / grant11,26711,267Form 4
2025-12-05ROKOption exercise2,2534,758Form 4
2025-12-05ROKOption exercise2,2534,807Form 4
2025-12-05ROKOption exercise7405,498Form 4
2025-12-05ROKOption exercise7401,482Form 4
2025-12-04ROKOption exercise1,1641,165Form 4
2025-12-04ROKOption exercise1,1642,147Form 4
2025-12-04ROKOption exercise358358Form 4
2025-12-04ROKOption exercise3582,505Form 4
2025-10-29ROKOption exercise8221,805Form 4
2025-10-29ROKOption exercise8220Form 4
2025-10-01ROKAward / grant822822Form 4
2025-06-06ROKOption exercise7760Form 4
2025-06-06ROKOption exercise7761,759Form 4
2025-04-01ROKOption exercise8821,765Form 4
2025-04-01ROKOption exercise8822,215Form 4
2024-12-09ROKOption exercise1,2881,289Form 4
2024-12-09ROKOption exercise1,2882,621Form 4
2024-12-09ROKOption exercise3851,486Form 4
2024-12-09ROKOption exercise385385Form 4
2024-12-07ROKOption exercise690Form 4
2024-12-07ROKOption exercise691,128Form 4
2024-12-05ROKOption exercise1,1642,223Form 4
2024-12-05ROKOption exercise1,1642,329Form 4
2024-12-05ROKAward / grant7,0607,060Form 4
2024-12-05ROKAward / grant2,2222,222Form 4
2024-12-04ROKOption exercise358716Form 4
2024-12-04ROKOption exercise3581,199Form 4
2024-06-06ROKOption exercise776776Form 4
2024-06-06ROKOption exercise7761,191Form 4
2024-04-01ROKAward / grant2,6472,647Form 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.