Laurence M Berg

CIK 1082240 · View on SEC EDGAR ↗

Insider

First SEC filing: March 28, 2012 · Latest: March 28, 2012

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Insider at

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 1 non-open-market transaction below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

No open-market trades on record; showing all filings.

Date Ticker Code Shares Price Value Owned after Δ own A/D vs now
Jan. 2, 2004 LAUR A 6,500 $29.63 $192,595 6,500 Direct Acquired 30.2% (price as of 2026-08-20)

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Derivative holdings (Form 4 Table II)

Options, RSUs and convertible securities reported on Form 4 Table II.

Date Ticker Security Underlying Exercise price Expiration Shares A/D
Jan. 2, 2004 LAUR Options Common Stock (6,500) $29.63 Jan. 2, 2014 6,500 Acquired

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Initial ownership (Form 3) 3 holdings

Securities held when first becoming an insider, per SEC Form 3.

Date Ticker Security Shares Ownership
March 28, 2012 ZWS Common Stock 0 Direct
March 28, 2012 ZWS Stock Option (right to buy)→ Common Stock (17,529) 17,529 Direct
March 28, 2012 ZWS Stock Option (right to buy)→ Common Stock (24,097) 24,097 Direct