Bower Steven R.

Officer · NPO

As of 2026-09-16, Bower Steven R. has 32 Form 4 transactions on record across 1 company — 15 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

NPO · 32 trades
2026-03-02: Sale, 507 sh ($134K)2026-03-02: Option exercise, 1,551 sh ($83K)2026-03-02: Option exercise, 1,551 sh ($0)2026-02-23: Award / grant, 766 sh ($0)2026-02-16: Withheld for tax, 365 sh ($100K)2026-02-16: Option exercise, 280 sh ($0)2026-02-16: Option exercise, 280 sh ($0)2026-02-16: Award / grant, 935 sh ($0)2026-02-15: Withheld for tax, 57 sh ($16K)2026-02-15: Option exercise, 217 sh ($0)2026-02-15: Option exercise, 217 sh ($0)2026-02-13: Withheld for tax, 50 sh ($14K)2026-02-13: Option exercise, 191 sh ($0)2026-02-13: Option exercise, 191 sh ($0)2026-02-12: Award / grant, 442 sh ($109K)2025-08-22: Option exercise, 2,500 sh ($134K)2025-08-22: Option exercise, 2,500 sh ($134K)2025-02-25: Sale, 997 sh ($199K)2025-02-25: Award / grant, 999 sh ($0)2025-02-16: Withheld for tax, 74 sh ($14K)2025-02-16: Option exercise, 278 sh ($0)2025-02-16: Option exercise, 278 sh ($0)2025-02-15: Withheld for tax, 145 sh ($28K)2025-02-15: Option exercise, 294 sh ($0)2025-02-15: Option exercise, 217 sh ($0)2025-02-15: Option exercise, 294 sh ($0)2025-02-15: Option exercise, 217 sh ($0)2025-02-13: Award / grant, 576 sh ($105K)2025-01-02: Option exercise, 342 sh ($59K)2025-01-02: Withheld for tax, 177 sh ($31K)2025-01-02: Withheld for tax, 45 sh ($8K)2025-01-02: Option exercise, 342 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2026-03-02NPOSale507 @ $265.15$134K−9.7% of holding4,695Form 4
2025-02-25NPOSale997 @ $199.66$199K−100.0% of holding0Form 4
30 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-03-02NPOOption exercise1,5515,202Form 4
2026-03-02NPOOption exercise1,5510Form 4
2026-02-23NPOAward / grant766766Form 4
2026-02-16NPOWithheld for tax3653,651Form 4
2026-02-16NPOOption exercise2804,016Form 4
2026-02-16NPOOption exercise2800Form 4
2026-02-16NPOAward / grant9353,736Form 4
2026-02-15NPOWithheld for tax572,801Form 4
2026-02-15NPOOption exercise217218Form 4
2026-02-15NPOOption exercise2172,858Form 4
2026-02-13NPOWithheld for tax502,641Form 4
2026-02-13NPOOption exercise1912,691Form 4
2026-02-13NPOOption exercise191385Form 4
2026-02-12NPOAward / grant442442Form 4
2025-08-22NPOOption exercise2,5001,551Form 4
2025-08-22NPOOption exercise2,5002,500Form 4
2025-02-25NPOAward / grant999999Form 4
2025-02-16NPOWithheld for tax74997Form 4
2025-02-16NPOOption exercise278280Form 4
2025-02-16NPOOption exercise2781,071Form 4
2025-02-15NPOWithheld for tax145793Form 4
2025-02-15NPOOption exercise294721Form 4
2025-02-15NPOOption exercise217435Form 4
2025-02-15NPOOption exercise2940Form 4
2025-02-15NPOOption exercise217938Form 4
2025-02-13NPOAward / grant576576Form 4
2025-01-02NPOOption exercise3420Form 4
2025-01-02NPOWithheld for tax177342Form 4
2025-01-02NPOWithheld for tax45427Form 4
2025-01-02NPOOption exercise342472Form 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.