JAHNKE TIMOTHY J

Director · ZWS

As of 2026-09-16, JAHNKE TIMOTHY J has 15 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: $12.2MIndirect: $7.4M$19.7Mas of 2026-09-16
  • Direct $12.2M
  • Indirect $7.4M
ZWSdirect266,864 sh$12.2M
ZWSindirect162,000 sh$7.4M

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

ZWS · 15 trades
2026-02-17: Sale, 25,000 sh ($1.3M)2026-02-10: Award / grant, 2,900 sh2026-02-10: Award / grant, 2,900 sh2026-02-04: Sale, 17,900 sh ($903K)2025-11-10: Sale, 7,461 sh ($354K)2025-11-07: Sale, 10,539 sh ($501K)2025-10-29: Sale, 2,100 sh ($105K)2025-09-16: Sale, 2,156 sh ($102K)2025-09-12: Sale, 17,844 sh ($848K)2025-08-12: Sale, 9,857 sh ($444K)2025-08-04: Sale, 143 sh ($6K)2025-07-31: Sale, 20,000 sh ($875K)2025-07-30: Sale, 10,000 sh ($426K)2025-02-14: Award / grant, 3,947 sh2025-02-14: Award / grant, 3,947 sh

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2026-02-17ZWSSale25,000 @ $51.18$1.3M−8.6% of holding266,864Form 4
2026-02-04ZWSSale17,900 @ $50.44$903K−5.8% of holding288,964Form 4
2025-11-10ZWSSale7,461 @ $47.50$354K−4.4% of holding162,000Form 4
2025-11-07ZWSSale10,539 @ $47.51$501K−5.9% of holding169,461Form 4
2025-10-29ZWSSale2,100 @ $50.00$105K−0.7% of holding306,864Form 4
2025-09-16ZWSSale2,156 @ $47.54$102K−0.7% of holding308,964Form 4
2025-09-12ZWSSale17,844 @ $47.55$848K−5.4% of holding311,120Form 4
2025-08-12ZWSSale9,857 @ $45.06$444K−2.9% of holding328,964Form 4
2025-08-04ZWSSale143 @ $45.00$6K−0.0% of holding338,821Form 4
2025-07-31ZWSSale20,000 @ $43.73$875K−10.0% of holding180,000Form 4
2025-07-30ZWSSale10,000 @ $42.59$426K−2.9% of holding338,964Form 4
4 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-02-10ZWSAward / grant2,900291,864Form 4
2026-02-10ZWSAward / grant2,900291,864Form 4
2025-02-14ZWSAward / grant3,947348,964Form 4
2025-02-14ZWSAward / grant3,947348,964Form 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.