ZEMLYAK JAMES M

Officer · SF

As of 2026-09-16, ZEMLYAK JAMES M 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.

Reconstructed holdings

Direct: $10.1MIndirect: $535K$10.6Mas of 2026-09-16
  • Direct $10.1M
  • Indirect $535K
SFdirect133,391 sh$10.1M
SFindirect7,072 sh$535K

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

SF · 32 trades
2026-02-27: Award / grant, 25,388 sh ($1.9M)2026-02-27: Award / grant, 13,504 sh ($1000K)2026-02-18: Withheld for tax, 13,847 sh ($1.7M)2026-02-18: Option exercise, 31,434 sh ($0)2026-02-18: Award / grant, 39,293 sh ($0)2026-02-18: Option exercise, 31,434 sh ($0)2026-01-30: Withheld for tax, 2,487 sh ($314K)2026-01-30: Option exercise, 5,644 sh ($0)2026-01-30: Option exercise, 5,644 sh ($0)2026-01-29: Sale, 9 sh ($1K)2026-01-13: Withheld for tax, 10,143 sh ($1.3M)2026-01-13: Option exercise, 25,570 sh ($0)2026-01-13: Option exercise, 25,570 sh ($0)2025-12-26: Gift, 10,000 sh ($0)2025-11-10: Gift, 10,000 sh ($0)2025-08-19: Disposition, 15,000 sh ($1.7M)2025-08-13: Purchase, 2 sh ($232)2025-08-12: Purchase, 2 sh ($228)2025-08-11: Purchase, 1 sh ($112)2025-08-07: Purchase, 4 sh ($441)2025-03-06: Award / grant, 20,827 sh ($2.1M)2025-03-06: Award / grant, 3,048 sh ($300K)2025-02-28: Withheld for tax, 2,634 sh ($276K)2025-02-28: Option exercise, 5,977 sh ($0)2025-02-28: Option exercise, 5,977 sh ($0)2025-02-03: Withheld for tax, 9,945 sh ($1.2M)2025-02-03: Option exercise, 22,576 sh ($0)2025-02-03: Award / grant, 28,220 sh ($0)2025-02-03: Option exercise, 22,576 sh ($0)2025-01-08: Withheld for tax, 9,211 sh ($977K)2025-01-08: Option exercise, 23,924 sh ($0)2025-01-08: Option exercise, 23,924 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2026-01-29SFSale9 @ $123.90$1K−0.1% of holding7,072Form 4
2025-08-13SFPurchase2 @ $116.00$232+0.0% of holding7,037Form 4
2025-08-12SFPurchase2 @ $114.16$228+0.0% of holding7,035Form 4
2025-08-11SFPurchase1 @ $111.76$112+0.0% of holding7,033Form 4
2025-08-07SFPurchase4 @ $110.17$441+0.1% of holding7,032Form 4
27 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-02-27SFAward / grant25,388119,887Form 4
2026-02-27SFAward / grant13,504133,391Form 4
2026-02-18SFWithheld for tax13,8471,170,720Form 4
2026-02-18SFOption exercise31,43462,999Form 4
2026-02-18SFAward / grant39,29394,433Form 4
2026-02-18SFOption exercise31,4341,184,567Form 4
2026-01-30SFWithheld for tax2,4871,153,133Form 4
2026-01-30SFOption exercise5,6441,155,620Form 4
2026-01-30SFOption exercise5,64455,140Form 4
2026-01-13SFWithheld for tax10,1431,149,976Form 4
2026-01-13SFOption exercise25,57060,784Form 4
2026-01-13SFOption exercise25,5701,160,119Form 4
2025-12-26SFGift10,0001,134,549Form 4
2025-11-10SFGift10,0001,144,549Form 4
2025-08-19SFDisposition15,0001,154,549Form 4
2025-03-06SFAward / grant20,82783,306Form 4
2025-03-06SFAward / grant3,04886,354Form 4
2025-02-28SFWithheld for tax2,6341,169,549Form 4
2025-02-28SFOption exercise5,97762,479Form 4
2025-02-28SFOption exercise5,9771,172,183Form 4
2025-02-03SFWithheld for tax9,9451,159,589Form 4
2025-02-03SFOption exercise22,57668,456Form 4
2025-02-03SFAward / grant28,22091,032Form 4
2025-02-03SFOption exercise22,5761,169,534Form 4
2025-01-08SFWithheld for tax9,2111,146,958Form 4
2025-01-08SFOption exercise23,92462,812Form 4
2025-01-08SFOption exercise23,9241,156,169Form 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.