David R Tunnell

Insider

First SEC filing: July 20, 2004 · Latest: July 20, 2004

On this page

Insider at Companies where this person is a reporting insider.
Insider transactions Every share this person bought or sold, from Form 4 filings.
Derivatives Options and other derivative holdings reported by this person.
Initial holdings The stakes this person held when they first started reporting.

Insider at

ACGLN
BLKB

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 21 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

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

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
May 3, 2006	ACGLN	A	569	—	—	21,132 Direct	+2.77%	Acquired	(price as of 2026-08-20)
Feb. 22, 2006	BLKB	J	7,899	—	—	27,161 Direct	+41.01%	Acquired	(price as of 2026-08-20)
Feb. 22, 2006	BLKB	D	8,506,927	—	—	0 Indirect	-100.00%	Disposed	(price as of 2026-08-20)
Dec. 30, 2005	ACGLN	C	7,745,820	—	—	0 Indirect	-100.00%	Disposed	(price as of 2026-08-20)
Dec. 30, 2005	ACGLN	C	7,745,820	—	—	9,348,044 Indirect	+483.44%	Acquired	(price as of 2026-08-20)
Nov. 29, 2005	ACGLN	A	17,208	—	—	20,563 Direct	+512.91%	Acquired	(price as of 2026-08-20)
Nov. 29, 2005	ACGLN	J	5,000,000	—	—	1,602,224 Indirect	-75.73%	Disposed	(price as of 2026-08-20)
Nov. 28, 2005	ACGLN	C	5,000,000	—	—	7,745,820 Indirect	-39.23%	Disposed	(price as of 2026-08-20)
Nov. 28, 2005	ACGLN	C	5,000,000	—	—	6,602,224 Indirect	+312.07%	Acquired	(price as of 2026-08-20)
Nov. 22, 2005	BLKB	J	9,256	—	—	19,262 Direct	+92.50%	Acquired	(price as of 2026-08-20)
Nov. 22, 2005	BLKB	D	8,750,000	—	—	8,506,927 Indirect	-50.70%	Disposed	(price as of 2026-08-20)
Aug. 10, 2005	BLKB	J	5,024	—	—	10,006 Direct	+100.84%	Acquired	(price as of 2026-08-20)
Aug. 10, 2005	BLKB	D	5,000,000	—	—	17,256,927 Indirect	-22.46%	Disposed	(price as of 2026-08-20)
July 13, 2005	BLKB	D	1,778,818	$14.50	$25,792,861	22,256,927 Indirect	-7.40%	Disposed	222.6% (price as of 2026-08-20)
June 21, 2005	BLKB	A	3,200	—	—	8,182 Direct	+64.23%	Acquired	(price as of 2026-08-20)
June 1, 2005	BLKB	J	4,982	—	—	4,982 Direct	—	Acquired	(price as of 2026-08-20)
April 28, 2005	ACGLN	A	875	—	—	3,355 Direct	+35.28%	Acquired	(price as of 2026-08-20)
April 28, 2005	ACGLN	M	875	—	—	3,355 Direct	+35.28%	Acquired	(price as of 2026-08-20)
Oct. 1, 2004	ACGLN	A	522	—	—	2,480 Direct	+26.66%	Acquired	(price as of 2026-08-20)
July 22, 2004	BLKB	A	5,000	—	—	5,000 Direct	—	Acquired	(price as of 2026-08-20)
Oct. 1, 2003	ACGLN	A	607	—	—	1,958 Direct	+44.93%	Acquired	(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
Dec. 30, 2005	ACGLN	Series A Convertible Preference Shares	Common Shares, $.01 par value per share (7,745,820)	—	—	7,745,820	Disposed
Nov. 28, 2005	ACGLN	Series A Convertible Preference Shares	Common Shares, $.01 par value per share (5,000,000)	—	—	5,000,000	Disposed
July 22, 2004	BLKB	Stock Option (Right to Buy)	Common Stock (5,000)	$8.00	July 22, 2014	5,000	Acquired

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

Initial ownership (Form 3) 1 holding

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

Date	Ticker	Security	Shares	Ownership
July 20, 2004	BLKB	Common Stock	29,035,744	Indirect