SPRINGER TIMOTHY A

TECX

SPRINGER TIMOTHY A serves as Director at Tectonic Therapeutic, Inc. (TECX). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

19 trades

$107.28M

Total Sells

0 trades

$0.00

Net Position

Net Buyer

$107.28M

Companies Traded

RNAC, TECX

Active Period

May 2021 – Apr 2025

19 total trades

Most Recent

Buy RNAC

Apr 9, 2025 · $1.52M

SPRINGER TIMOTHY A's Insider Trading at Tectonic Therapeutic, Inc. (TECX)

Buys

5 · $62.37M

Sells

0 · $0.00

Total Shares Bought

1,781,217

Total Shares Sold

TECX Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
Apr 9, 2025	Buy	141,923	$16.20	$2.30M	0
Apr 7, 2025	Buy	500,000	$17.10	$8.55M	0
Feb 7, 2025	Buy	789,294	$50.68	$40.00M	4,226,058
Oct 24, 2024	Buy	300,000	$33.59	$10.08M	4,096,764
Sep 26, 2024	Buy	50,000	$28.82	$1.44M	3,796,764

SPRINGER TIMOTHY A's Insider Trading at Cartesian Therapeutics, Inc. (RNAC)

Buys

14 · $44.91M

Sells

0 · $0.00

Total Shares Bought

10,887,029

Total Shares Sold

RNAC Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
Apr 9, 2025	Buy	149,075	$10.21	$1.52M	0
Mar 18, 2025	Buy	89,863	$15.26	$1.37M	0
Jan 15, 2025	Buy	20,967	$17.47	$366.4K	8,531,462
Dec 23, 2024	Buy	52,189	$18.49	$965.0K	8,507,895
Nov 18, 2024	Buy	431,940	$17.07	$7.37M	8,455,706
Oct 4, 2024	Buy	205,721	$20.87	$4.29M	8,023,766
Aug 14, 2024	Buy	8,016	$12.72	$102.0K	11,509
Mar 28, 2024	Buy	18,400	$0.62	$11.4K	104,818
Mar 20, 2024	Buy	19,044	$0.60	$11.4K	31,073,406
Mar 18, 2024	Buy	1,185,872	$0.56	$666.2K	31,054,362
Dec 17, 2021	Buy	211,190	$2.99	$631.1K	23,186,890
Dec 13, 2021	Buy	3,821,273	$3.06	$11.69M	22,975,700
May 26, 2021	Buy	1,900,000	$3.72	$7.06M	19,154,428
May 25, 2021	Buy	2,773,479	$3.19	$8.85M	17,254,428