Springer William N

Officer · EXR

As of 2026-09-16, Springer William N has 16 Form 4 transactions on record across 1 company — 7 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: $3.8MIndirect: $0$3.8Mas of 2026-09-16
  • Direct $3.8M
  • Indirect $0
EXRdirect27,794 sh$3.8M

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

EXR · 16 trades
2026-07-01: Withheld for tax, 138 sh ($20K)2026-03-01: Award / grant, 7,482 sh ($1.1M)2026-03-01: Award / grant, 2,262 sh ($342K)2026-03-01: Withheld for tax, 682 sh ($103K)2026-03-01: Withheld for tax, 401 sh ($61K)2026-03-01: Withheld for tax, 309 sh ($47K)2026-03-01: Withheld for tax, 145 sh ($22K)2025-09-11: Gift, 295 sh ($0)2025-07-01: Withheld for tax, 138 sh ($21K)2025-03-01: Award / grant, 7,407 sh ($1.1M)2025-03-01: Award / grant, 1,932 sh ($295K)2025-03-01: Withheld for tax, 402 sh ($61K)2025-03-01: Withheld for tax, 309 sh ($47K)2025-03-01: Withheld for tax, 146 sh ($22K)2025-02-28: Sale, 1,220 sh ($186K)2025-02-18: Withheld for tax, 63 sh ($10K)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2025-02-28EXRSale1,220 @ $152.66$186K−100.0% of holding0Form 4
15 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-07-01EXRWithheld for tax13827,794Form 4
2026-03-01EXRAward / grant7,48229,469Form 4
2026-03-01EXRAward / grant2,26221,987Form 4
2026-03-01EXRWithheld for tax68227,932Form 4
2026-03-01EXRWithheld for tax40128,614Form 4
2026-03-01EXRWithheld for tax30929,015Form 4
2026-03-01EXRWithheld for tax14529,324Form 4
2025-09-11EXRGift29519,725Form 4
2025-07-01EXRWithheld for tax13820,020Form 4
2025-03-01EXRAward / grant7,40721,015Form 4
2025-03-01EXRAward / grant1,93213,608Form 4
2025-03-01EXRWithheld for tax40220,158Form 4
2025-03-01EXRWithheld for tax30920,560Form 4
2025-03-01EXRWithheld for tax14620,869Form 4
2025-02-18EXRWithheld for tax6311,676Form 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.