Black Laura A.

Director · VIAV, ICHR, TDY

As of 2026-09-16, Black Laura A. has 9 Form 4 transactions on record across 3 companies — 8 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
VIAVdirect71,497 sh$2.5M
ICHRdirect20,462 sh$1.1M
TDYdirect502 sh$302K

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

VIAV · 4 trades
2026-08-17: Sale, 71,000 sh ($3.3M)2025-11-13: Award / grant, 14,369 sh ($0)2025-11-07: Option exercise, 23,529 sh ($0)2025-11-07: Option exercise, 23,529 sh ($0)
ICHR · 3 trades
2026-06-02: Sale, 20,000 sh ($1.5M)2026-05-14: Award / grant, 2,349 sh ($0)2025-05-14: Award / grant, 5,337 sh ($0)
TDY · 2 trades
2026-04-22: Award / grant, 319 sh ($0)2025-10-21: Award / grant, 183 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2026-08-17VIAVSale71,000 @ $46.12$3.3M−49.8% of holding71,497Form 4
2026-06-02ICHRSale20,000 @ $75.02$1.5M−49.4% of holding20,462Form 4
7 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-05-14ICHRAward / grant2,34940,462Form 4
2026-04-22TDYAward / grant319502Form 4
2025-11-13VIAVAward / grant14,36914,369Form 4
2025-11-07VIAVOption exercise23,5290Form 4
2025-11-07VIAVOption exercise23,529142,497Form 4
2025-10-21TDYAward / grant183183Form 4
2025-05-14ICHRAward / grant5,33738,113Form 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.