Witter Jonathan W.

Director · Officer · SLM

As of 2026-09-16, Witter Jonathan W. has 19 Form 4 transactions on record across 1 company — 6 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: $36.0MIndirect: $0$36.0Mas of 2026-09-16
  • Direct $36.0M
  • Indirect $0
SLMdirect1,423,878 sh$36.0M

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

SLM · 19 trades
2026-03-03: Withheld for tax, 18,411 sh ($353K)2026-03-02: Award / grant, 165,147 sh ($0)2026-02-24: Withheld for tax, 169,433 sh ($3.4M)2026-02-24: Award / grant, 338,188 sh ($0)2026-02-17: Withheld for tax, 35,504 sh ($849K)2026-02-16: Withheld for tax, 18,829 sh ($453K)2025-05-02: Gift, 2,000 sh ($0)2025-05-01: Gift, 133,000 sh ($0)2025-05-01: Gift, 2,000 sh ($0)2025-05-01: Gift, 2,000 sh ($0)2025-04-30: Gift, 135,000 sh ($0)2025-04-30: Gift, 135,000 sh ($0)2025-04-30: Gift, 114,000 sh ($0)2025-03-03: Award / grant, 108,270 sh ($0)2025-02-24: Withheld for tax, 120,917 sh ($3.7M)2025-02-24: Award / grant, 241,351 sh ($0)2025-02-18: Withheld for tax, 22,481 sh ($732K)2025-02-17: Withheld for tax, 34,869 sh ($1.1M)2025-02-16: Withheld for tax, 19,733 sh ($620K)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
19 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-03-03SLMWithheld for tax18,4111,423,878Form 4
2026-03-02SLMAward / grant165,1471,442,289Form 4
2026-02-24SLMWithheld for tax169,4331,277,142Form 4
2026-02-24SLMAward / grant338,1881,446,575Form 4
2026-02-17SLMWithheld for tax35,5041,108,387Form 4
2026-02-16SLMWithheld for tax18,8291,143,891Form 4
2025-05-02SLMGift2,0001,158,921Form 4
2025-05-01SLMGift133,0002,000Form 4
2025-05-01SLMGift2,0000Form 4
2025-05-01SLMGift2,0001,160,921Form 4
2025-04-30SLMGift135,000135,000Form 4
2025-04-30SLMGift135,0001,158,921Form 4
2025-04-30SLMGift114,0001,293,921Form 4
2025-03-03SLMAward / grant108,2701,406,697Form 4
2025-02-24SLMWithheld for tax120,9171,298,427Form 4
2025-02-24SLMAward / grant241,3511,419,344Form 4
2025-02-18SLMWithheld for tax22,4811,177,993Form 4
2025-02-17SLMWithheld for tax34,8691,200,474Form 4
2025-02-16SLMWithheld for tax19,7331,235,343Form 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.