David Earp

CIK 1187021 · View on SEC EDGAR ↗

Insider

First SEC filing: Feb. 14, 2012 · Latest: June 1, 2012

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Insider at

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 37 non-open-market transactions 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

37 other filings hidden
Date Ticker Code Shares Price Value Owned after Δ own A/D vs now
May 30, 2012 GERN S 27,155 $1.37 $37,202 467,406 Direct -5.49% Disposed 19.7% (price as of 2026-08-18)
June 14, 2011 GERN S 25,262 $4.28 $108,121 494,561 Direct -4.86% Disposed -61.7% (price as of 2026-08-18)
May 24, 2011 GERN S 2,975 $4.47 $13,298 519,823 Direct -0.57% Disposed -63.3% (price as of 2026-08-18)
June 2, 2010 GERN S 10,617 $5.43 $57,650 203,298 Direct -4.96% Disposed -69.8% (price as of 2026-08-18)
May 24, 2010 GERN S 2,336 $5.11 $11,937 213,915 Direct -1.08% Disposed -67.9% (price as of 2026-08-18)
May 29, 2009 GERN S 2,277 $6.35 $14,459 126,251 Direct -1.77% Disposed -74.2% (price as of 2026-08-18)
May 26, 2009 GERN S 15,456 $6.75 $104,328 128,528 Direct -10.73% Disposed -75.7% (price as of 2026-08-18)
Jan. 5, 2009 GERN S 8,861 $4.90 $43,419 155,764 Direct -5.38% Disposed -66.5% (price as of 2026-08-18)
Jan. 4, 2008 GERN S 8,911 $5.34 $47,585 154,818 Direct -5.44% Disposed -69.3% (price as of 2026-08-18)
Jan. 9, 2006 GERN S 11,323 $8.56 $96,925 20,396 Direct -35.70% Disposed -80.8% (price as of 2026-08-18)
Jan. 13, 2005 GERN S 9,239 $8.57 $79,178 18,749 Direct -33.01% Disposed -80.9% (price as of 2026-08-18)

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
May 20, 2011 GERN Employee Stock Option (right to buy) Common Stock (50,000) $4.65 May 20, 2021 50,000 Acquired
May 19, 2010 GERN Employee Stock Option (right to buy) Common Stock (50,000) $5.29 May 19, 2020 50,000 Acquired
May 29, 2009 GERN Stock Option (right to buy) Common Stock (25,000) $6.52 May 29, 2019 25,000 Acquired
May 29, 2009 GERN Stock Option (right to buy) Common Stock (20,000) $6.52 May 29, 2019 20,000 Acquired
May 29, 2009 GERN Stock Option (right to buy) Common Stock (35,000) $6.52 May 29, 2019 35,000 Acquired
May 29, 2009 GERN Stock Option (right to buy) Common Stock (50,000) $6.52 May 29, 2019 50,000 Acquired
May 28, 2008 GERN Stock Option (right to buy) Common Stock (50,000) $3.97 May 28, 2018 50,000 Acquired
May 23, 2007 GERN Employee Stock Option (right to buy) Common Stock (50,000) $9.32 May 23, 2017 50,000 Acquired
May 24, 2006 GERN Stock Option (right to buy) Common Stock (93,750) $6.63 May 24, 2016 93,750 Acquired
May 6, 2005 GERN Stock Option (right to buy) Common Stock (60,000) $6.40 May 6, 2015 60,000 Acquired
May 27, 2004 GERN Stock Option (right to buy) Common Stock (50,000) $7.56 May 27, 2014 50,000 Acquired

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

Compensation (DEF 14A)

Matched by name from proxy statements (DEF 14A) — verify against the filing.

GERN

Fiscal year Salary Bonus Stock awards Option awards Non-equity incentive Pension change Other Total
2005 $275,000 $96,246 — — — — $14,000 —
2004 $267,583 $101,490 — — — — $13,000 —
2003 $243,800 $103,290 — — — — $12,000 —

Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.